{"id":9,"date":"2018-11-06T12:24:57","date_gmt":"2018-11-06T12:24:57","guid":{"rendered":"https:\/\/robot.yeupet.vn\/index.php\/2018\/11\/06\/marine-ich-nam-trang-benh-ma-ko-phai-la-benh\/"},"modified":"2018-11-06T12:24:57","modified_gmt":"2018-11-06T12:24:57","slug":"marine-ich-nam-trang-benh-ma-ko-phai-la-benh","status":"publish","type":"post","link":"https:\/\/robot.yeupet.vn\/index.php\/2018\/11\/06\/marine-ich-nam-trang-benh-ma-ko-phai-la-benh\/","title":{"rendered":"Marine Ich (N\u1ea5m tr\u1eafng) \u2013 B\u1ec7nh m\u00e0 ko ph\u1ea3i l\u00e0 b\u1ec7nh"},"content":{"rendered":"
\n

B\u00e0i vi\u1ebft n\u00e0y l\u1ea5y c\u1ea3m h\u1ee9ng sau nhi\u1ec1u l\u1ea7n ngu d\u1ea1i m\u1edbi v\u1ee1 l\u1ebd ra nhi\u1ec1u \u0111i\u1ec1u, c\u0169ng c\u00f3 th\u1ec3 coi l\u00e0 kinh nghi\u1ec7m v\u00e0 mang t\u00ednh ch\u1ea5t tham kh\u1ea3o. B\u00e0i vi\u1ebft bao g\u1ed3m 50% t\u1eeb t\u00e0i li\u1ec7u thu th\u1eadp, 10% t\u1eeb kinh nghi\u1ec7m thu th\u1eadp, 35% t\u1eeb kinh nghi\u1ec7m th\u1ef1c t\u1ebf, v\u00e0 5% l\u00e0 \u2026 ch\u00e9m gi\u00f3. Trong b\u00e0i vi\u1ebft c\u00f3 c\u1ea3 nh\u1eefng c\u00e2u t\u1eeb mang t\u00ednh ch\u1ea5t k\u00edch \u0111\u1ed9ng n\u00ean mong r\u1eb1ng tr\u01b0\u1edbc khi \u0111\u1ecdc m\u1ecdi ng\u01b0\u1eddi chu\u1ea9n b\u1ecb s\u1eb5n t\u00e2m l\u00ed v\u00e0 c\u00f3 \u0111\u1ecdc ti\u1ebfp hay ko th\u00ec t\u00f9y m\u1ecdi ng\u01b0\u1eddi. Thanks !!!<\/p>\n

Ich l\u00e0 t\u00ean g\u1ecdi chung cho c\u00e1c b\u1ec7nh do nhi\u1ec5m khu\u1ea9n\/k\u00ed sinh tr\u00f9ng, v\u00e0 Marine l\u00e0 \u0111\u1ec3 ph\u00e2n bi\u1ec7t gi\u1eefa n\u01b0\u1edbc m\u1eb7n v\u1edbi n\u01b0\u1edbc ng\u1ecdt. Marine Ich l\u00e0 1 trong 2 lo\u1ea1i b\u1ec7nh ph\u1ed5 bi\u1ebfn nh\u1ea5t trong n\u01b0\u1edbc m\u1eb7n. V\u00e0 b\u1ec7nh ph\u1ed5 bi\u1ebfn v\u00e0 th\u01b0\u1eddng g\u1eb7p nh\u1ea5t trong nh\u00f3m Ich l\u00e0 b\u1ec7nh n\u1ea5m tr\u1eafng do k\u00ed sinh tr\u00f9ng c\u00f3 t\u00ean Cryptocaryon irritans g\u00e2y ra.<\/p>\n

\"cabien13\"<\/p>\n

I. C\u00e1c d\u1ea5u hi\u1ec7u c\u1ee7a b\u1ec7nh<\/p>\n

\u2013 C\u00e1 c\u00f3 bi\u1ec3n hi\u1ec7n c\u1ecd m\u00ecnh v\u00e0o \u0111\u00e1, c\u00e1t (c\u00e1 kh\u00f3 ch\u1ecbu khi c\u00f3 Cryptocaryon)
\u2013 C\u00e1 t\u00ecm \u0111\u1ebfn t\u00f4m b\u00e1c s\u0129 th\u01b0\u1eddng xuy\u00ean m\u1ed9t c\u00e1ch kh\u00e1c th\u01b0\u1eddng (do c\u00e1 b\u1ecb Cryptocaryon t\u1ea5n c\u00f4ng n\u00ean t\u00ecm \u0111\u1ebfn t\u00f4m b\u00e1c s\u0129 \u0111\u1ec3 mong r\u1eb1ng c\u00f3 th\u1ec3 l\u1ea5y \u0111\u01b0\u1ee3c Cryptocaryon ra)
\u2013 Th\u1edf nhanh (Cryptocaryon t\u1ea5n c\u00f4ng v\u00e0o mang)
\u2013 T\u0103ng l\u1edbp nh\u1eddn bao quanh (H\u1ec7 mi\u1ec5n d\u1ecbch c\u1ee7a c\u00e1 ti\u1ebft ra \u0111\u1ec3 ph\u1ea3n kh\u00e1ng l\u1ea1i Cryptocaryon)
\u2013 M\u1ea5t m\u00e0u, m\u1ea5t h\u1ecda ti\u1ebft (Cryptocaryon b\u00e1m v\u00e0o c\u00e1 t\u1ea5n c\u00f4ng)
\u2013 V\u00e2y b\u1ecb s\u1eddn (Cryptocaryon t\u1ea5n c\u00f4ng v\u00e0o v\u00e2y)
\u2013 M\u1eaft \u0111\u1ee5c (Cryptocaryon t\u1ea5n c\u00f4ng v\u00e0o m\u1eaft)
\u2013 Xu\u1ea5t hi\u1ec7n c\u00e1c \u0111\u1ed1m tr\u1eafng nh\u01b0 h\u1ea1t c\u00e1t (\u0111\u00f3 ch\u00ednh l\u00e0 Cryptocaryon b\u1eaft \u0111\u1ea7u b\u00e1m v\u00e0o c\u00e1)<\/p>\n

(Q) T\u1ea5t c\u1ea3 tri\u1ec7u ch\u1ee9ng n\u00e0y xu\u1ea5t hi\u1ec7n c\u00f9ng l\u00fac hay l\u00e0 nh\u01b0 th\u1ebf n\u00e0o ?
(A) M\u1ed7i tri\u1ec7u ch\u1ee9ng xu\u1ea5t hi\u1ec7n \u1edf m\u1ed7i giai \u0111o\u1ea1n kh\u00e1c nhau. S\u1ef1 xu\u1ea5t hi\u1ec7n c\u00e0ng nhi\u1ec1u c\u1ee7a c\u00e1c tri\u1ec7u ch\u1ee9ng c\u00f9ng 1 l\u00fac bi\u1ec3u hi\u1ec7n m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng c\u1ee7a b\u1ec7nh v\u00e0 s\u1ed1 l\u01b0\u1ee3ng Cryptocaryon sinh s\u00f4i trong b\u1ec3<\/p>\n

II. Qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n b\u1ec7nh \u2013 V\u00f2ng \u0111\u1eddi c\u1ee7a Cryptocaryon<\/p>\n

\"cabien14\"<\/p>\n

\u0110\u1ec3 c\u00f3 th\u1ec3 ph\u00f2ng tr\u00e1nh v\u00e0 ch\u1eefa tr\u1ecb t\u1ed1t nh\u1ea5t th\u00ec tr\u01b0\u1edbc ti\u00ean ch\u00fang ta n\u00ean bi\u1ebft r\u00f5 \u0111\u1ed1i th\u1ee7 c\u1ee7a ch\u00fang ta.V\u00f2ng \u0111\u1eddi c\u1ee7a Cryptocaryon bao g\u1ed3m 4 giai \u0111o\u1ea1n nh\u01b0 h\u00ecnh sau:<\/p>\n

(D\u01b0\u1edbi \u0111\u00e2y c\u00f3 1 s\u1ed1 t\u1eeb TA chuy\u00ean ng\u00e0nh n\u00ean ko d\u1ecbch \u0111\u01b0\u1ee3c sang ti\u1ebfng vi\u1ec7t n\u00ean e \u0111\u00e0nh ph\u1ea3i vi\u1ebft c\u1ea3 ra, nh\u01b0ng e s\u1ebd c\u1ed1 g\u1eafng t\u00e1ch ra 1 c\u00e1ch ri\u00eang bi\u1ec7t \u0111\u1ec3 m\u1ecdi ng\u01b0\u1eddi ko b\u1ecb nh\u1ea7m l\u1eabn)<\/p>\n

Giai \u0111o\u1ea1n 1 \u2013 k\u00ed sinh: \u1ede giai \u0111o\u1ea1n n\u00e0y, k\u00ed sinh tr\u00f9ng b\u00e1m trong mang c\u00e1 v\u00e0 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Trophont. N\u00f3i c\u00e1ch kh\u00e1c l\u00e0 c\u00e1 \u0111ang b\u1ecb k\u00ed sinh tr\u00f9ng t\u1ea5n c\u00f4ng \u1edf mang. Trophont s\u1ebd s\u1ed1ng v\u00e0 \u0111\u01b0\u1ee3c nu\u00f4i d\u01b0\u1ee1ng t\u1eeb c\u00e1 t\u1eeb 3-7 ng\u00e0y. Sau \u0111\u00f3 Trophont s\u1ebd r\u1eddi c\u00e1 v\u00e0 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Protomont (giai \u0111o\u1ea1n 2)<\/p>\n

Giai \u0111o\u1ea1n 2 \u2013 t\u00e1ch r\u1eddi: \u1ede giai \u0111o\u1ea1n n\u00e0y Trophont r\u1eddi c\u00e1 v\u00e0 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Protomont. Protomont s\u1ebd di chuy\u1ec3n \u0111\u1ebfn b\u1ec1 m\u1eb7t \u0111\u00e1y v\u00e0 b\u1eaft \u0111\u1ea7u b\u00f2 t\u1ea3n ra xung quanh trong kho\u1ea3ng t\u1eeb 2-8 ti\u1ebfng nh\u01b0ng c\u00f3 th\u1ec3 l\u00ean \u0111\u1ebfn 18 ti\u1ebfng. M\u1ed9t khi Protomont b\u00e1m v\u00e0o 1 b\u1ec1 m\u1eb7t th\u00edch h\u1ee3p n\u00e0o \u0111\u00f3, Protomont b\u1eaft \u0111\u1ea7u ph\u00e1 l\u1edbp m\u00e0ng bao b\u1ecdc v\u00e0 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Tomont.<\/p>\n

Giai \u0111o\u1ea1n 3 \u2013 s\u1ea3n sinh: \u1ede giai \u0111o\u1ea1n n\u00e0y, sau khi Protomont ph\u00e1 l\u1edbp m\u00e0ng v\u00e0 tr\u1edf th\u00e0nh Tomont. B\u00ean trong Tomont qu\u00e1 tr\u00ecnh s\u1ea3n sinh di\u1ec5n ra v\u00e0 nh\u00e2n l\u00ean th\u00e0nh h\u00e0ng tr\u0103m k\u00ed sinh tr\u00f9ng con v\u00e0 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Tomites. Tomites n\u1eb1m trong v\u1ecf b\u1ecdc v\u00e0 ch\u1edd c\u01a1 h\u1ed9i. Giai \u0111o\u1ea1n n\u00e0y k\u00e9o d\u00e0i t\u1eeb 3 \u0111\u1ebfn 28 ng\u00e0y. Sau qu\u00e1 tr\u00ecnh n\u00e0y, Tomites n\u1edf tr\u1edf th\u00e0nh Theronts v\u00e0 b\u1eaft \u0111\u1ea7u b\u01a1i \u0111i t\u00ecm n\u1ea1n nh\u00e2n ti\u1ebfp theo.<\/p>\n

Gian \u0111o\u1ea1n 4 \u2013 nhi\u1ec5m b\u1ec7nh: \u0110\u00e2y l\u00e0 giai \u0111\u1ecdan khi Tomites n\u1edf ra th\u00e0nh Theronts. V\u00e0 \u1edf giai \u0111o\u1ea1n n\u00e0y Theronts ph\u1ea3i t\u00ecm \u0111\u01b0\u1ee3c n\u1ea1n nh\u00e2n ti\u1ebfp theo trong v\u00f2ng 24-48 gi\u1edd n\u1ebfu ko s\u1ebd ch\u1ebft. Theronts t\u1eadp trung \u0111\u00e1nh v\u00e0o da v\u00e0 mang c\u00e1 r\u1ed3i sau \u0111\u00f3 bi\u1ebfn \u0111\u1ed5i th\u00e0nh Trophonts v\u00e0 l\u1ea1i b\u1eaft \u0111\u1ea7u quy tr\u00ecnh t\u1eeb giai \u0111o\u1ea1n 1.<\/p>\n

Th\u1eddi gian di\u1ec5n ra c\u1ee7a c\u00e1c giai \u0111o\u1ea1n t\u00f9y thu\u1ed9c v\u00e0o nhi\u1ec7t \u0111\u1ed9 v\u00e0 t\u1ea7n su\u1ea5t c\u00e1 ti\u1ebfp x\u00fac v\u1edbi c\u00e1c d\u1ea1ng c\u1ee7a k\u00ed sinh tr\u00f9ng. \u0110\u00e3 c\u00f3 nh\u1eefng khuy\u1ebfn c\u00e1o r\u1eb1ng n\u00ean t\u0103ng nhi\u1ec7t \u0111\u1ed9 \u0111\u1ec3 \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n c\u1ee7a Cryptocaryon v\u00ec qu\u00e1 tr\u00ecnh \u0111i\u1ec1u tr\u1ecb ch\u1ec9 c\u00f3 th\u1ec3 c\u00f3 t\u00e1c d\u1ee5ng nh\u1ea5t trong giai \u0111o\u1ea1n 2 v\u00e0 4. C\u0169ng ch\u00ednh v\u00ec th\u1ebf, nhi\u1ec1u ng\u01b0\u1eddi l\u1ea7m t\u01b0\u1edfng r\u1eb1ng khi n\u1ea5m h\u1ebft xu\u1ea5t hi\u1ec7n tr\u00ean c\u00e1 c\u00f3 ngh\u0129a c\u00e1 \u0111\u00e3 h\u1ebft b\u1ec7nh v\u00e0 ko c\u1ea7n ch\u1eefa tr\u1ecb n\u1eefa. \u0110\u00f3 l\u00e0 1 sai l\u1ea7m l\u1edbn v\u00ec Cryptocaryon c\u00f3 nh\u1eefng giai \u0111o\u1ea1n ko ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1 v\u00e0 d\u01b0\u1eddng nh\u01b0 l\u00e0m cho ch\u00fang ta t\u01b0\u1edfng ch\u00fang \u0111\u00e3 ko c\u00f2n t\u1ed3n t\u1ea1i. Sai l\u1ea7m n\u00e0y d\u1eabn \u0111\u1ebfn vi\u1ec7c sau \u0111\u00f3 n\u1ea5m xu\u1ea5t hi\u1ec7n tr\u1edf l\u1ea1i v\u00e0 \u0111\u00e3 qu\u00e1 mu\u1ed9n v\u00ec ng\u01b0\u1eddi ch\u01a1i \u0111\u00e3 ng\u1eebng ch\u1eefa tr\u1ecb v\u00e0 l\u1ea1i ph\u1ea3i b\u1eaft \u0111\u1ea7u t\u1eeb \u0111\u1ea7u. V\u00ec v\u1eady, \u0111\u1ec3 di\u1ec7t ho\u00e0n to\u00e0n, qu\u00e1 tr\u00ecnh ch\u1eefa tr\u1ecb v\u00e0 theo d\u00f5i ph\u1ea3i k\u00e9o d\u00e0i li\u00ean t\u1ee5c \u00edt nh\u1ea5t 1 th\u00e1ng \u0111\u1ebfn 6 tu\u1ea7n. M\u1ecdi ng\u01b0\u1eddi c\u0169ng ko n\u00ean n\u1ea3n khi th\u1ea5y n\u1ea5m xu\u1ea5t hi\u1ec7n tr\u1edf l\u1ea1i, n\u00ean gi\u1eef v\u1eefng \u0111i\u1ec1u tr\u1ecb v\u00ec n\u1ea5m xu\u1ea5t hi\u1ec7n l\u1ea1i nh\u01b0ng s\u1ebd \u00edt h\u01a1n c\u0169ng l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a gi\u1ea3m \u0111\u01b0\u1ee3c s\u1ed1 l\u01b0\u1ee3ng k\u00ed sinh tr\u00f9ng \u2013 tr\u01b0\u1eddng h\u1ee3p n\u00e0y x\u1ea3y ra khi t\u00ecnh tr\u1ea1ng b\u00f9ng ph\u00e1t v\u00e0 nhi\u1ec5m Cryptocaryon qu\u00e1 n\u1eb7ng, n\u1ebfu x\u1ea3y ra th\u00ec ti\u1ebfp t\u1ee5c b\u1eaft \u0111\u1ea7u \u0111\u1ebfm l\u1ea1i qu\u00e1 tr\u00ecnh \u0111i\u1ec1u tr\u1ecb.<\/p>\n

Khuy\u1ebfn c\u00e1o th\u1ee9 2 l\u00e0 b\u1eadt \u0111\u00e8n (\u0111\u00e8n \u0111\u1ee7 \u0111\u1ec3 cho c\u00e1) li\u00ean t\u1ee5c c\u00e0ng nhi\u1ec1u c\u00e0ng t\u1ed1t \u2013 l\u00ean \u0111\u1ebfn 18 ti\u1ebfng 1 ng\u00e0y \u0111\u1ec3 gi\u1eef cho c\u00e1 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c (ko trong tr\u1ea1ng th\u00e1i ng\u1ee7). \u0110\u00e3 c\u00f3 nh\u1eefng nghi\u00ean c\u1ee9u cho r\u1eb1ng, Cryptocaryon trong giai \u0111o\u1ea1n r\u1eddi c\u00e1, Cryptocaryon s\u1ebd ko r\u1eddi 1 c\u00e1ch t\u1ef1 nhi\u00ean ho\u1eb7c m\u1ecdi l\u00fac m\u1ecdi n\u01a1i, Cryptocaryon ch\u1ecdn th\u1eddi \u0111i\u1ec3m khi m\u00e0n \u0111\u00eam xu\u1ed1ng, khi c\u00e1 chui v\u00e0o ch\u1ed7 n\u1ea5p th\u01b0\u1eddng ng\u00e0y \u0111\u1ec3 ng\u1ee7. L\u00fac n\u00e0y Cryptocaryon m\u1edbi b\u1eaft \u0111\u1ea7u r\u1eddi c\u00e1. \u0110\u00e2y l\u00e0 chi\u1ebfn thu\u1eadt c\u1ee7a Cryptocaryon \u0111\u1ec3 t\u0103ng % c\u01a1 h\u1ed9i c\u00f3 th\u1ec3 t\u00e1i t\u1ea1o v\u00f2ng \u0111\u1eddi c\u1ee7a ch\u00fang v\u00e0 t\u0103ng s\u1ed1 l\u01b0\u1ee3ng n\u1ea1n nh\u00e2n ti\u1ebfp theo. \u0110\u00e2y c\u0169ng ch\u00ednh l\u00e0 l\u00ed do v\u00ec sao d\u1ea5u hi\u1ec7u c\u00e1 xu\u1ea5t hi\u1ec7n n\u1ea5m h\u1ea7u h\u1ebft ko ph\u00e1t gi\u00e1c trong ng\u00e0y m\u00e0 khi 1 ng\u00e0y m\u1edbi b\u1eaft \u0111\u1ea7u, c\u00e1c v\u1ebft \u0111\u1ed1m tr\u1eafng m\u1edbi xu\u1ea5t hi\u1ec7n<\/p>\n

(Q) L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 bi\u1ebft Cryptocaryon \u0111ang trong giai \u0111o\u1ea1n n\u00e0o ?
(A) Cho d\u00f9 c\u00f3 d\u00f9ng k\u00ednh hi\u1ec3n vi th\u00ec c\u0169ng ko th\u1ec3 bi\u1ebft ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c v\u00ec v\u1eady thay v\u00ec t\u00ecm c\u00e1ch tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi n\u00e0y, ng\u01b0\u1eddi ch\u01a1i n\u00ean t\u1eadp trung, theo d\u00f5i kh\u1eaft khe c\u00e1 h\u00e0ng ng\u00e0y \u0111\u1ec3 t\u00ecm xem d\u1ea5u hi\u1ec7u xu\u1ea5t hi\u1ec7n l\u1ea1i c\u1ee7a b\u1ec7nh trong th\u1eddi gian ch\u1eefa tr\u1ecb.<\/p>\n

III. Nguy\u00ean nh\u00e2n g\u00e2y b\u1ec7nh<\/p>\n

R\u1ea5t kh\u00f3 \u0111\u1ec3 c\u00f3 th\u1ec3 t\u00ecm ra ch\u00ednh x\u00e1c nguy\u00ean nh\u00e2n g\u00e2y b\u1ec7nh \u1edf m\u1ed7i tr\u01b0\u1eddng h\u1ee3p c\u0169ng nh\u01b0 n\u00f3i ra h\u1ebft c\u00e1c nguy\u00ean nh\u00e2n \u0111\u00f3. Hi\u1ec7n nay, c\u00f3 2 tr\u01b0\u1eddng ph\u00e1i v\u1edbi c\u00e1ch ngh\u0129 ho\u00e0n to\u00e0n tr\u00e1i ng\u01b0\u1ee3c nhau v\u1ec1 s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a k\u00ed sinh tr\u00f9ng Cryptocaryon trong b\u1ec3 n\u01b0\u1edbc m\u1eb7n. Tr\u01b0\u1eddng ph\u00e1i th\u1ee9 nh\u1ea5t cho r\u1eb1ng trong m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc m\u1eb7n Cryptocaryon lu\u00f4n lu\u00f4n t\u1ed3n t\u1ea1i nh\u01b0ng \u1edf 1 s\u1ed1 l\u01b0\u1ee3ng r\u1ea5t nh\u1ecf, ch\u1ec9 \u0111\u1ee7 \u0111\u1ec3 duy tr\u00ec v\u00f2ng \u0111\u1eddi c\u1ee7a Cryptocaryon. Khi \u0111\u00f3 c\u00e1 s\u1ebd b\u1ecb n\u1ea5m theo s\u01a1 \u0111\u1ed3 sau:<\/p>\n

Cryptocaryon + C\u00e1 b\u1ecb stress => C\u00e1 (b\u1ecb stress) b\u1ecb n\u1ea5m<\/p>\n

Tr\u01b0\u1eddng ph\u00e1i th\u1ee9 2 l\u00e0 Cryptocaryon s\u1ebd ch\u1ebft ho\u00e0n to\u00e0n 1 khi n\u00f3 ko c\u00f3 con m\u1ed3i n\u00e0o \u0111\u1ec3 t\u1ea5n c\u00f4ng \u2013 c\u00f3 ngh\u0129a s\u1ebd c\u00f3 b\u1ec3 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ko c\u00f3 s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a Cryptocaryon (free-of-Ich). Khi \u0111\u00f3 c\u00e1 b\u1ecb n\u1ea5m theo s\u01a1 \u0111\u1ed3 sau:<\/p>\n

B\u1ec3 c\u00f3 Cryptocaryon + C\u00e1 b\u1ecb stress => C\u00e1 (b\u1ecb stress) b\u1ecb n\u1ea5m<\/p>\n

B\u1ec3 free-of-Ich + Cryptocaryon (\u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o b\u1ec3) + C\u00e1 b\u1ecb stress => C\u00e1 (b\u1ecb stress) b\u1ecb n\u1ea5m<\/p>\n

Th\u1eadt kh\u00f3 \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh theo tr\u01b0\u1eddng ph\u00e1i n\u00e0o, m\u1ed7i tr\u01b0\u1eddng ph\u00e1i s\u1ebd sinh ra nguy\u00ean nh\u00e2n v\u00e0 c\u00f3 c\u00e1ch ph\u00f2ng ng\u1eeba kh\u00e1c nhau. V\u00ec v\u1eady, c\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 100% ko b\u1ecb n\u1ea5m t\u1ea5n c\u00f4ng l\u00e0 ph\u00f2ng ng\u1eeba t\u1ea5t c\u1ea3 nguy\u00ean nh\u00e2n c\u1ee7a c\u1ea3 2 tr\u01b0\u1eddng ph\u00e1i. \u0110\u00f3 l\u00e0:<\/p>\n

1 \u2013 C\u00e1 b\u1ecb stress (Nguy\u00ean nh\u00e2n s\u1ed1 1 v\u00ec xu\u1ea5t hi\u1ec7n trong c\u1ea3 2 )
2 \u2013 B\u1ec3 c\u00f3 Cryptocaryon
3 \u2013 Cryptocaryon \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o b\u1ec3<\/p>\n

IV. C\u00e1ch ch\u1eefa b\u1ec7nh (duy nh\u1ea5t v\u00e0 hi\u1ec7u qu\u1ea3 100%)<\/p>\n

C\u00f3 l\u1ebd \u0111\u1ebfn \u0111\u00e2y ai c\u0169ng ngh\u0129 l\u00e0 s\u1ebd d\u00f9ng thu\u1ed1c g\u00ec, c\u00e1ch n\u00e0o, nh\u01b0 th\u1ebf n\u00e0o, vvv, nh\u01b0ng r\u1ea5t ti\u1ebfc l\u00e0 s\u1ebd ph\u1ea3i khi\u1ebfn m\u1ecdi ng\u01b0\u1eddi th\u1ea5t v\u1ecdng c\u00e1ch ch\u1eefa b\u1ec7nh duy nh\u1ea5t v\u00e0 hi\u1ec7u qu\u1ea3 100% n\u00e0y ko ph\u1ea3i l\u00e0 nh\u1eefng th\u1ee9 m\u1ecdi ng\u01b0\u1eddi ngh\u0129 b\u00ean tr\u00ean. V\u1eady n\u00f3 l\u00e0 g\u00ec ? V\u00e0 t\u1ea1i sao l\u1ea1i n\u00f3i c\u00e1ch ch\u1eefa m\u00e0 l\u1ea1i ko ph\u1ea3i l\u00e0 c\u00e1ch ch\u1eefa ? \u0110\u1ec3 tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi n\u00e0y xin m\u1ecdi ng\u01b0\u1eddi xem l\u1ea1i ti\u00eau \u0111\u1ec1 c\u1ee7a b\u00e0i vi\u1ebft, \u201cb\u1ec7nh m\u00e0 ko ph\u1ea3i l\u00e0 b\u1ec7nh\u201d , c\u00f3 ngh\u0129a r\u1eb1ng \u0111\u00e2y ko ph\u1ea3i l\u00e0 b\u1ec7nh c\u1ee7a c\u00e1 m\u00e0 ch\u00ednh x\u00e1c ph\u1ea3i n\u00f3i l\u00e0 l\u1ed7i c\u1ee7a ng\u01b0\u1eddi ch\u01a1i ch\u00fang ta \u2013 ch\u00fang ta \u0111\u00e3 ph\u00e1 h\u1ee7y quy lu\u1eadt s\u1ed1ng t\u1ef1 nhi\u00ean, \u0111\u01b0a c\u00e1 v\u00e0o m\u00f4i tr\u01b0\u1eddng ko t\u1ef1 nhi\u00ean. N\u00f3i \u0111\u1ebfn \u0111\u00e2y ch\u1eafc ch\u1eafn 99% ng\u01b0\u1eddi \u0111\u1ecdc s\u1ebd ph\u1eabn n\u1ed9 v\u00e0 h\u1ecfi t\u1ea1i sao l\u1ea1i d\u00e1m n\u00f3i nh\u01b0 th\u1ebf v\u00e0 t\u1ea1i sao c\u00f3 nh\u1eefng ng\u01b0\u1eddi v\u1eabn nu\u00f4i \u0111\u01b0\u1ee3c ho\u1eb7c ch\u1eefa c\u00e1 kh\u1ecfi b\u1ec7nh. N\u00f3i nh\u01b0 tr\u00ean ko c\u00f3 ngh\u0129a l\u00e0 ch\u00fang ta ko \u0111\u01b0\u1ee3c nu\u00f4i, m\u00e0 l\u00e0 \u0111\u1ec3 th\u1ee9c t\u1ec9nh \u00fd th\u1ee9c v\u1ec1 l\u1ed1i ch\u01a1i trong m\u1ed7i ch\u00fang ta.<\/p>\n

Th\u1eed h\u1ecfi \u0111\u1eb7t lo\u00e0i ng\u01b0\u1eddi v\u00e0o ho\u00e0n c\u1ea3nh c\u1ee7a con c\u00e1, li\u1ec7u ch\u00fang ta c\u00f3 kh\u1ecfe m\u1ea1nh ko b\u1ec7nh t\u1eadt 100% ko khi b\u1ecb thay \u0111\u1ed5i m\u00f4i tr\u01b0\u1eddng s\u1ed1ng, v\u00e0 s\u1ebd c\u00e0ng shock khi m\u00f4i tr\u01b0\u1eddng m\u1edbi b\u1ecb \u00f4 nhi\u1ec5m, xung quanh to\u00e0n ng\u01b0\u1eddi xa l\u1ea1, hung d\u1eef. Ng\u01b0\u1eddi c\u0169ng nh\u01b0 c\u00e1 th\u00f4i, s\u1ebd ch\u1ec9 s\u1ed1ng kh\u1ecfe m\u1ea1nh v\u00e0 l\u00e2u d\u00e0i v\u1edbi ch\u00fang ta khi ch\u00fang ta khi\u1ebfn ch\u00fang c\u1ea3m th\u1ea5y an to\u00e0n v\u00e0 tho\u1ea3i m\u00e1i. N\u00f3i \u0111\u1ebfn \u0111\u00e2y ch\u1eafc m\u1ecdi ng\u01b0\u1eddi hi\u1ec3u \u1ea9n \u00fd \u0111\u1eb1ng sau c\u00e2u n\u00f3i n\u00e0y \u2013 \u0111\u00f3 l\u00e0 \u0111\u1eebng bao gi\u1edd \u00e1p \u0111\u1eb7t c\u00e1 theo th\u1ee9 ch\u00fang ta mu\u1ed1n, \u0111\u1eebng th\u00edch l\u00e0 mua, th\u00edch l\u00e0 th\u1ea3, r\u1ed3i th\u00edch con n\u00e0o l\u00e0 th\u1ea3 con \u0111\u1ea5y, r\u1ed3i th\u00edch c\u00e1 \u0103n th\u1ebf n\u00e0o, c\u00e1 s\u1ed1ng th\u1ebf n\u00e0o l\u00e0 n\u00f3 ph\u1ea3i nh\u01b0 th\u1ebf. N\u1ebfu mu\u1ed1n th\u00e0nh c\u00f4ng, h\u00e3y nu\u00f4i c\u00e1 1 c\u00e1ch c\u00f3 \u00fd th\u1ee9c \u2013 \u00fd th\u1ee9c r\u1eb1ng tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh nu\u00f4i 1 lo\u00e0i n\u00e0o \u0111\u00f3, h\u00e3y t\u00ecm hi\u1ec3u k\u0129 v\u1ec1 n\u00f3 v\u00e0 t\u00ecm hi\u1ec3u xem kh\u1ea3 n\u0103ng c\u00f3 th\u1ec3 nu\u00f4i \u0111\u01b0\u1ee3c trong b\u1ec3 c\u1ee7a m\u00ecnh hay ko.<\/p>\n

N\u00f3i \u0111\u1ebfn \u0111\u00e2y ch\u1eafc h\u1eb3n ko \u00edt ng\u01b0\u1eddi c\u1ea3m th\u1ea5y kh\u00f3 ch\u1ecbu, nh\u01b0ng c\u00f3 \u0111\u1ecdc ti\u1ebfp hay ko th\u00ec \u0111\u00f3 l\u00e0 quy\u1ebft \u0111\u1ecbnh c\u1ee7a m\u1ecdi ng\u01b0\u1eddi, e c\u0169ng \u0111\u00e3 t\u1eebng ko \u00edt l\u1ea7n v\u00e0 ch\u00ednh x\u00e1c hi\u1ec7n t\u1ea1i \u0111ang l\u00e0 1 ng\u01b0\u1eddi th\u1ea3 c\u00e1 v\u00f4 \u00fd th\u1ee9c nh\u01b0 th\u1ebf. Nh\u01b0ng ko c\u00f3 g\u00ec l\u00e0 qu\u00e1 mu\u1ed9n, b\u00e0i vi\u1ebft n\u00e0y \u0111\u01b0\u1ee3c vi\u1ebft ra v\u1edbi mong mu\u1ed1n r\u1eb1ng ng\u01b0\u1eddi m\u1edbi ch\u01a1i s\u1ebd ko d\u1eabm l\u00ean v\u1ebft xe \u0111\u1ed5 c\u1ee7a nh\u1eefng ng\u01b0\u1eddi \u0111i tr\u01b0\u1edbc.<\/p>\n

V\u1eady c\u00e1ch ch\u1eefa tr\u1ecb duy nh\u1ea5t hi\u1ec7u qu\u1ea3 100% l\u00e0 g\u00ec ???\u2026 \u0111\u00f3 l\u00e0 ph\u00f2ng b\u1ec7nh v\u00e0 d\u01b0\u1ee1ng c\u00e1<\/p>\n

V. Ph\u00f2ng b\u1ec7nh<\/p>\n

Nh\u1eafc l\u1ea1i c\u00e1c nguy\u00ean nh\u00e2n \u0111\u1ec3 tr\u00e1nh x\u1ea3y ra b\u00f9ng ph\u00e1t n\u1ea5m, g\u1ed3m c\u00f3:<\/p>\n

\u2013 C\u00e1 b\u1ecb stress (Nguy\u00ean nh\u00e2n s\u1ed1 1 v\u00ec xu\u1ea5t hi\u1ec7n trong c\u1ea3 2 )
\u2013 B\u1ec3 c\u00f3 Cryptocaryon
\u2013 Cryptocaryon \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o b\u1ec3<\/p>\n

1 \u2013 C\u00e1ch ph\u00f2ng \u201cb\u1ec3 c\u00f3 Cryptocaryon\u201d<\/p>\n

Xin nh\u1eafc l\u1ea1i nguy\u00ean nh\u00e2n n\u00e0y xu\u1ea5t hi\u1ec7n trong tr\u01b0\u1eddng ph\u00e1i tin r\u1eb1ng t\u1ed3n t\u1ea1i m\u00f4i tr\u01b0\u1eddng free-of-Ich \u2013 m\u00f4i tr\u01b0\u1eddng ko h\u1ec1 c\u00f3 m\u1ea7m b\u1ec7nh. V\u00ec v\u1eady v\u1edbi tr\u01b0\u1eddng ph\u00e1i n\u00e0y, Cryptocaryon l\u00e0 k\u00ed sinh tr\u00f9ng ch\u1ec9 c\u00f3 th\u1ec3 t\u1ea5n c\u00f4ng v\u00e0 ph\u00e1t tri\u1ec3n khi c\u00f3 con m\u1ed3i l\u00e0 c\u00e1 v\u00e0 s\u1ebd ch\u1ebft ho\u00e0n to\u00e0n khi ko h\u1ec1 c\u00f3 c\u00e1 \u0111\u1ec3 cho Cryptocaryon sinh s\u00f4i v\u00e0 t\u00e1i t\u1ea1o v\u00f2ng \u0111\u1eddi. V\u1eady \u0111\u1ec3 bi\u1ebfn b\u1ec3 th\u00e0nh free-of-Ich, h\u00e3y \u0111\u1ec3 b\u1ec3 ko c\u00f3 c\u00e1 \u00edt nh\u1ea5t 4-6 tu\u1ea7n. Cho d\u00f9 trong b\u1ec3 c\u00f3 s\u1eb5n hay ko c\u00f3 Cryptocaryon th\u00ec \u0111\u1ed1i v\u1edbi c\u00e1ch n\u00e0y s\u1ebd t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng free-of-Ich. \u0110\u00e2y c\u0169ng l\u00e0 l\u00ed do v\u00ec sao v\u1edbi b\u1ec3 c\u00e1 m\u1edbi, cho d\u00f9 v\u00f2ng tu\u1ea7n ho\u00e0n c\u00f3 ho\u00e0n t\u1ea5t nhanh \u0111\u1ebfn \u0111\u00e2u, 4-6 tu\u1ea7n v\u1eabn l\u00e0 qu\u00e3ng th\u1eddi gian \u201cng\u1eafm \u0111\u00e1\u201d b\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi b\u1ec3 m\u1edbi tr\u01b0\u1edbc khi con c\u00e1 \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c th\u1ea3.<\/p>\n

(Q): C\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u00e0m g\u00ec ngo\u00e0i vi\u1ec7c \u201cng\u1eafm \u0111\u00e1\u201d 4-6 tu\u1ea7n ?
(A): Tr\u1eeb c\u00e1 ra th\u00ec mu\u1ed1n l\u00e0m g\u00ec c\u0169ng \u0111\u01b0\u1ee3c, th\u1ea3 t\u00f4m, th\u1ea3 \u1ed1c, th\u1ea3 t\u1ea5t c\u1ea3 c\u00e1c lo\u00e0i tr\u1eeb c\u00e1 \u2013 v\u00e0 san h\u00f4. Nh\u01b0ng t\u1ea5t nhi\u00ean, san h\u00f4 v\u00e0 nh\u1eefng lo\u00e0i tr\u00ean y\u00eau c\u1ea7u ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc nh\u1ea5t \u0111\u1ecbnh, v\u00ec v\u1eady ki\u1ec3m tra t\u1ea5t c\u1ea3 tr\u01b0\u1edbc khi th\u1ea3 b\u1ea5t c\u1ee9 lo\u00e0i g\u00ec v\u00e0o. \u0110\u00e2y c\u0169ng l\u00e0 l\u00ed do v\u00ec sao v\u1edbi b\u1ec3 c\u00f3 san h\u00f4, san h\u00f4 lu\u00f4n \u0111\u01b0\u1ee3c th\u1ea3 tr\u01b0\u1edbc v\u00e0 s\u1edbm h\u01a1n l\u00e0 c\u00e1.<\/p>\n

(Q): N\u1ebfu v\u00f2ng tu\u1ea7n ho\u00e0n ho\u00e0n t\u1ea5t nhanh m\u00e0 ch\u1eb3ng bi\u1ebft l\u00e0m g\u00ec n\u1eefa th\u00ec n\u00ean l\u00e0m g\u00ec ?
(A): H\u00e3y b\u1eaft \u0111\u1ea7u l\u00e0m b\u1ec3 d\u01b0\u1ee1ng c\u00e1 \u2013 Quarantine Tank. N\u00f3 l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao ph\u1ea3i c\u00f3 n\u00f3 th\u00ec s\u1ebd \u0111\u01b0\u1ee3c tr\u1ea3 l\u1eddi c\u1ee5 th\u1ec3 \u1edf ph\u1ea7n ti\u1ebfp theo<\/p>\n

2 \u2013 C\u00e1ch ph\u00f2ng \u201cCryptocaryon \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o b\u1ec3\u201d<\/p>\n

Cryptocaryon \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o b\u1ec3 theo nhi\u1ec1u c\u00e1ch: c\u00e1 m\u1edbi c\u00f3 Cryptocaryon, san h\u00f4, v\u1eadt d\u1ee5ng, \u0111\u00e1, \u2026. t\u1eeb b\u1ec3 l\u1ea1 c\u00f3 Cryptocaryon.<\/p>\n

(Q): L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 bi\u1ebft c\u00e1 m\u1edbi c\u00f3 Cryptocaryon hay ko m\u00e0 tr\u00e1nh ?
(A): S\u1ef1 th\u1eadt ph\u0169 ph\u00e0ng l\u00e0 ko ai c\u00f3 th\u1ec3 bi\u1ebft v\u00e0 quy lu\u1eadt v\u00e0ng l\u00e0 ko bao gi\u1edd tin v\u00e0o nh\u1eefng l\u1eddi \u0111\u1ea3m b\u1ea3o nh\u01b0 ki\u1ec3u \u201cc\u00e1 \u0103n t\u1ed1t, c\u00e1 kh\u1ecfe, ko h\u1ec1 c\u00f3 b\u1ec7nh\u201d. Ch\u1eafc ch\u1eafn ko ai mu\u1ed1n d\u1ee1 c\u1ea3 b\u1ec3 \u0111ang c\u00f3 r\u1ea5t nhi\u1ec1u c\u00e1 kh\u1ecfe m\u1ea1nh xu\u1ed1ng ch\u1ec9 v\u00ec 1 con c\u00e1 m\u1edbi \u0111\u01b0\u1ee3c h\u1ee9a l\u00e0 kh\u1ecfe m\u1ea1nh v\u00e0 ko c\u00f3 b\u1ec7nh. V\u00ec v\u1eady ph\u00f2ng v\u1eabn l\u00e0 t\u1ed1t nh\u1ea5t. C\u00e1 m\u1edbi v\u1ec1 tr\u01b0\u1edbc ti\u00ean c\u1ea7n \u0111\u01b0\u1ee3c t\u1eafm n\u01b0\u1edbc ng\u1ecdt (RO) \u0111\u1ec3 gi\u1ebft ch\u1ebft c\u00e1c k\u00ed sinh tr\u00f9ng b\u00e1m tr\u00ean c\u00e1 v\u00ec c\u00e1c k\u00ed sinh tr\u00f9ng s\u1ebd ch\u1ebft \u1edf m\u00f4i tr\u01b0\u1eddng SG th\u1ea5p. Vi\u1ec7c l\u00e0m n\u00e0y ko ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 l\u1ea5y RO ra l\u00e0 cho c\u00e1 v\u00e0o t\u1eafm, quy tr\u00ecnh n\u00e0y tuy \u0111\u01a1n gi\u1ea3n nh\u01b0ng \u0111\u00f2i h\u1ecfi ph\u1ea3i \u0111\u00fang quy c\u00e1ch. Sau khi c\u00e1 \u0111\u01b0\u1ee3c t\u1eafm n\u01b0\u1edbc ng\u1ecdt, c\u00e1 c\u1ea7n \u0111\u01b0a v\u00e0o b\u1ec3 d\u01b0\u1ee1ng v\u00e0 nu\u00f4i trong \u0111\u00f3 \u00edt nh\u1ea5t 3 tu\u1ea7n (l\u00ed d\u00f3 v\u00ec sao s\u1ebd \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch c\u1ee5 th\u1ec3 \u1edf ph\u1ea7n sau).<\/p>\n

(Q):Th\u1ebf c\u00f2n \u0111\u1ed1i v\u1edbi c\u00e1c th\u1ee9 kh\u00e1c t\u1eeb b\u1ec3 l\u1ea1 l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 bi\u1ebft c\u00f3 Cryptocaryon hay ko?
(A): \u0110\u1ed1i v\u1edbi san h\u00f4 c\u00f3 l\u1ebd ai c\u0169ng bi\u1ebft ng\u01b0\u1eddi ta c\u0169ng c\u00f3 c\u1ea3 b\u1ec3 d\u01b0\u1ee1ng cho san h\u00f4 \u2013 Quarantine tank. San h\u00f4 tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o b\u1ec3 m\u1edbi c\u0169ng c\u1ea7n ph\u1ea3i d\u01b0\u1ee1ng. \u0110\u1ed1i v\u1edbi \u0111\u00e1 v\u00e0 c\u00e1c v\u1eadt d\u1ee5ng kh\u00e1c th\u00ec do Cryptocaryon ch\u1ec9 s\u1ed1ng b\u00e1m tr\u00ean c\u00e1 n\u00ean % ch\u1ee9a Cryptocaryon l\u00e0 \u00edt, nh\u01b0ng t\u1ed1t nh\u1ea5t l\u00e0 tr\u00e1nh. V\u00e0 c\u00f3 1 \u0111i\u1ec1u tuy\u1ec7t \u0111\u1ed1i ko \u0111\u01b0\u1ee3c l\u00e0m l\u00e0 cho n\u01b0\u1edbc t\u1eeb b\u1ec3 l\u1ea1 v\u00e0o b\u1ec3 (ch\u1ec9 \u0111\u01b0\u1ee3c cho ph\u00e9p trong tr\u01b0\u1eddng h\u1ee3p b\u1ec3 m\u1edbi set up, l\u1ea5y n\u01b0\u1edbc v\u00e0 c\u00e1c v\u1eadt d\u1ee5ng, \u0111\u00e1 t\u1eeb b\u1ec3 kh\u00e1c \u0111\u1ec3 th\u00fac \u0111\u1ea9y v\u00f2ng tu\u1ea7n ho\u00e0n)<\/p>\n

3 \u2013 C\u00e1ch ph\u00f2ng \u201cc\u00e1 b\u1ecb stress\u201d<\/p>\n

C\u00e1 b\u1ecb stress \u0111\u01b0\u1ee3c cho l\u00e0 nguy\u00ean nh\u00e2n ch\u1ee7 y\u1ebfu v\u00e0 d\u1ec5 x\u1ea3y ra cho t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i b\u1ec7nh, ko ch\u1ec9 ri\u00eang v\u1edbi Cryptocaryon. \u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c \u0111\u00edch n\u00e0y th\u00ec ko h\u1ec1 \u0111\u01a1n gi\u1ea3n, \u0111\u00f2i h\u1ecfi th\u1eddi gian t\u00ecm hi\u1ec3u c\u0169ng nh\u01b0 s\u1ef1 ki\u00ean nh\u1eabn. Stress c\u00f3 th\u1ec3 \u0111\u1ebfn t\u1eeb r\u1ea5t nhi\u1ec1u nguy\u00ean nh\u00e2n, 1 b\u00e0i vi\u1ebft ko th\u1ec3 ph\u00e2n t\u00edch k\u0129 t\u1eebng kh\u00eda c\u1ea1nh 1, nh\u01b0ng e s\u1ebd c\u1ed1 g\u1eafng t\u1ed5ng h\u1ee3p 1 c\u00e1ch \u0111\u01a1n gi\u1ea3n. Nh\u1eefng nguy\u00ean nh\u00e2n \u0111\u00f3 bao g\u1ed3m:<\/p>\n

\u2013 Thay \u0111\u1ed5i ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc
\u2013 Thay \u0111\u1ed5i m\u00f4i tr\u01b0\u1eddng s\u1ed1ng
\u2013 Shock do v\u1eadn chuy\u1ec3n v\u00e0 shock n\u01b0\u1edbc
\u2013 C\u00e1 b\u1ecb th\u1ea3 v\u00e0o b\u1ec3 ko ph\u00f9 h\u1ee3p v\u1ec1 size c\u1ee7a b\u1ec3
\u2013 C\u00e1 th\u1ea3 chung v\u1edbi lo\u00e0i ko ph\u00f9 h\u1ee3p<\/p>\n

+) Thay \u0111\u1ed5i ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc:<\/p>\n

N\u00f3i \u0111\u01a1n gi\u1ea3n l\u00e0 thay \u0111\u1ed5i th\u1ea5t th\u01b0\u1eddng v\u1ec1 nhi\u1ec7t \u0111\u1ed9, SG, Ph, NO3. Nhi\u1ec7t \u0111\u1ed9 bao nhi\u00eau \u0111\u1ed1i v\u1edbi c\u00e1 ko quan tr\u1ecdng b\u1eb1ng vi\u1ec7c gi\u1eef cho n\u00f3 \u1ed5n \u0111\u1ecbnh. Nhi\u1ec7t \u0111\u1ed9 ch\u00eanh l\u1ec7ch trong 24h max l\u00e0 1 \u0111\u1ed9. SG thay \u0111\u1ed5i max l\u00e0 0.002 trong 24h. Thay \u0111\u1ed5i Ph ko n\u00ean qu\u00e1 0.2 trong v\u00f2ng 24h.<\/p>\n

(Q): M\u00f9a h\u00e8 c\u00f3 c\u1ea7n s\u01b0\u1edfi ko ? M\u00f9a \u0111\u00f4ng c\u00f3 c\u1ea7n m\u00e1y l\u1ea1nh ko ?
(A): Nghe th\u00ec c\u00f3 v\u1ebb l\u00e0 1 c\u00e2u h\u1ecfi ng\u1edb ng\u1ea9n nh\u01b0ng s\u1ef1 th\u1eadt l\u00e0 vi\u1ec7c m\u00f9a h\u00e8 d\u00f9ng s\u01b0\u1edfi, m\u00f9a \u0111\u00f4ng v\u1eabn d\u00f9ng m\u00e1y l\u1ea1nh r\u1ea5t c\u00f3 \u00edch. Nh\u1ea5t l\u00e0 v\u1edbi th\u1eddi ti\u1ebft qu\u00e1i \u0111\u1ea3n nh\u01b0 \u1edf VN. V\u00ed d\u1ee5 th\u1ef1c t\u1ebf trong vi\u1ec7c d\u00f9ng s\u01b0\u1edfi m\u00f9a h\u00e8 l\u00e0 khi th\u1eddi ti\u1ebft lu\u00f4n \u1edf m\u1ee9c 32 \u0111\u1ed9, nh\u01b0ng c\u00f3 th\u1ec3 c\u00f3 1 ng\u00e0y m\u01b0a b\u1ea5t th\u01b0\u1eddng ho\u1eb7c l\u00e0 nhi\u1ec7t \u0111\u1ed9 h\u1ea1 v\u1ec1 \u0111\u00eam, hay nh\u01b0 b\u1ec3 c\u00e1 \u0111\u1eb7t trong ph\u00f2ng c\u00f3 \u0111i\u1ec1u h\u00f2a nh\u01b0ng \u0111i\u1ec1u h\u00f2a ch\u1ec9 \u0111\u01b0\u1ee3c b\u1eadt khi c\u00f3 ng\u01b0\u1eddi, v\u00ec v\u1eady d\u00f9ng 1 c\u00e1i s\u01b0\u1edfi \u0111\u1ec3 \u1edf m\u1ee9c 31 \u0111\u1ed9 \u0111\u1ec3 ph\u00f2ng nhi\u1ec7t \u0111\u1ed9 gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi 31 r\u1ea5t c\u00f3 \u00edch. V\u00ed d\u1ee5 v\u1ec1 vi\u1ec7c d\u00f9ng m\u00e1y l\u1ea1nh v\u00e0o m\u00f9a \u0111\u00f4ng l\u00e0 khi b\u1ec3 c\u00e1 \u0111\u00e3 c\u00f3 s\u01b0\u1edfi k\u00e9o nhi\u1ec7t \u0111\u1ed9 l\u00ean 26, nh\u01b0ng c\u00f3 ai d\u00e1m ch\u1eafc ch\u1eafn c\u00e1i m\u00e1y s\u01b0\u1edfi s\u1ebd ko b\u1ecb h\u1ecfng v\u00e0 \u0111\u01b0a nhi\u1ec7t \u0111\u1ed9 l\u00ean cao m\u1ea5t ki\u1ec3m so\u00e1t, ho\u1eb7c l\u00e0 v\u1edbi nh\u1eefng nh\u00e0 c\u00f3 d\u00f9ng l\u00f2 s\u01b0\u1edfi. M\u00f9a \u0111\u00f4ng ch\u1ea1y s\u01b0\u1edfi \u1edf 26, m\u00e1y l\u1ea1nh \u1edf 27 c\u0169ng r\u1ea5t c\u00f3 \u00edch. Thay \u0111\u1ed5i l\u1edbn v\u1ec1 nhi\u1ec7t \u0111\u1ed9 ko ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 c\u00e1 th\u1ea5y n\u00f3ng hay l\u1ea1nh m\u00e0 c\u00f2n thay \u0111\u1ed5i l\u01b0\u1ee3ng O2 \u2013 CO2 trong b\u1ec3 => thay \u0111\u1ed5i Ph. V\u1edbi l\u1ea1i quy tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a s\u01b0\u1edfi v\u00e0 m\u00e1y l\u1ea1nh l\u00e0 ch\u1ec9 t\u1ed1n \u0111i\u1ec7n khi m\u00e1y ch\u1ea1y, v\u00ec th\u1ebf c\u1eafm 24\/24 nh\u01b0ng nhi\u1ec7t \u0111\u1ed9 ko c\u1ea7n n\u00e2ng hay h\u1ea1 th\u00ec m\u00e1y c\u0169ng coi nh\u01b0 l\u00e0 ko ho\u1ea1t \u0111\u1ed9ng.<\/p>\n

(Q): C\u00f3 n\u00ean ho\u1ea3ng h\u1ed1t t\u0103ng Ph l\u00ean cao khi Ph xu\u1ed1ng 7.9 ?
(A): Tuy 7.9 l\u00e0 th\u1ea5p nh\u01b0ng n\u00ean nh\u1edb r\u1eb1ng \u1edf bi\u1ec3n c\u00f3 ch\u1ed7 Ph xu\u1ed1ng th\u1ea5p 7.7 v\u00e0 l\u00ean \u0111\u1ebfn 8.4, v\u1edbi l\u1ea1i n\u1ebfu \u1edf 7.9 m\u00e0 c\u00e1 c\u00f3 ch\u1ebft th\u00ec c\u0169ng \u0111\u00e3 ch\u1ebft r\u1ed3i. Tr\u01b0\u1edbc ti\u00ean ph\u1ea3i t\u00ecm ra nguy\u00ean nh\u00e2n \u2013 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9, O2 trong b\u1ec3, r\u1ed3i t\u1eeb t\u1eeb t\u0103ng Ph l\u00ean 0.1 \u2013 max l\u00e0 0.2 \u2013 trong 24h.<\/p>\n

(Q): C\u00f3 n\u00ean thay n\u01b0\u1edbc 50-70% \u0111\u1ec3 gi\u1ea3m NO3 t\u1eeb 100ppm xu\u1ed1ng 50-30ppm ?
(A): Tuy thay n\u01b0\u1edbc l\u00e0 c\u00e1ch hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 gi\u1ea3m NO3, nh\u01b0ng ko ph\u1ea3i mu\u1ed1n gi\u1ea3m nhi\u1ec1u th\u00ec thay nh\u01b0 th\u1ebf l\u00e0 xong. NO3 cao l\u00e0 ko t\u1ed1t nh\u01b0ng ko \u0111\u1ebfn m\u1ee9c gi\u1ebft c\u00e1 ngay l\u1eadp t\u1ee9c nh\u01b0 NH3, c\u00f3 nhi\u1ec1u b\u1ec3 nu\u00f4i mao ti\u00ean NO3 c\u00f3 th\u1ec3 l\u00ean \u0111\u1ebfn 200ppm. H\u1ea1 NO3 l\u00e0 t\u1ed1t cho c\u00e1 nh\u01b0ng thay v\u00ec h\u1ea1 50% trong 1 ng\u00e0y th\u00ec n\u00ean thay 10% ho\u1eb7c 15% trong 5 ho\u1eb7c 3 ng\u00e0y li\u00ean ti\u1ebfp. Ngay c\u1ea3 v\u1edbi b\u1ec3 c\u00f3 san h\u00f4, khi ph\u00e1t hi\u1ec7n NO3 l\u00ean \u0111\u1ebfn 100ppm th\u00ec tr\u01b0\u1edbc ti\u00ean ph\u1ea3i t\u00ecm ra nguy\u00ean nh\u00e2n r\u1ed3i sau \u0111\u00f3 m\u1edbi h\u1ea1 t\u1eeb t\u1eeb. Thay 50-70% n\u01b0\u1edbc ch\u1ec9 d\u00e0nh cho h\u1ed3 sau khi k\u1ebft th\u00fac v\u00f2ng tu\u1ea7n ho\u00e0n, b\u1ec3 b\u1ecb v\u1ea5n \u0111\u1ec1 v\u00e0 t\u1ea5t c\u1ea3 sinh v\u1eadt s\u1ed1ng \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1ea5y ra, b\u1ec3 d\u01b0\u1ee1ng \u2013 ch\u1eefa b\u1ec7nh cho c\u00e1.<\/p>\n

+) Thay \u0111\u1ed5i m\u00f4i tr\u01b0\u1eddng s\u1ed1ng<\/p>\n

Thay \u0111\u1ed5i \u1edf \u0111\u00e2y ko ch\u1ec9 l\u00e0 thay \u0111\u1ed5i t\u1eeb bi\u1ec3n v\u1ec1 \u0111\u1ebfn b\u1ec3, t\u1eeb b\u1ec3 \u1edf c\u1eeda h\u00e0ng v\u1ec1 \u0111\u1ebfn b\u1ec3 nh\u00e0, m\u00e0 c\u00f2n l\u00e0 thay \u0111\u1ed5i v\u1ec1 t\u1eadp t\u1ee5c s\u1ed1ng, \u0103n u\u1ed1ng, vvv. \u0110\u00e2y l\u00e0 l\u00ed do v\u00ec sao b\u00ean c\u1ea1nh b\u1ec3 ch\u00ednh v\u00e0 b\u1ec3 l\u1ecdc, v\u1eabn c\u00f2n 1 b\u1ec3 r\u1ea5t quan tr\u1ecdng nh\u01b0ng v\u1eabn c\u00f2n r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi coi th\u01b0\u1eddng s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a n\u00f3, \u0111\u00f3 l\u00e0 b\u1ec3 d\u01b0\u1ee1ng (quarantine tank). N\u1ebfu ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 b\u1ecf ra h\u00e0ng ch\u1ee5c tri\u1ec7u \u0111\u1ec3 \u0111\u1ea7u t\u01b0 1 b\u1ec3 n\u01b0\u1edbc m\u1eb7n th\u00ec t\u1ea1i sao l\u1ea1i ko th\u1ec3 b\u1ecf th\u00eam v\u00e0i tri\u1ec7u cho 1 b\u1ec3 d\u01b0\u1ee1ng. V\u00e0 t\u1ea1i sao ng\u01b0\u1eddi ch\u01a1i s\u1eb5n s\u00e0ng m\u1ea5t h\u00e0ng th\u00e1ng tr\u1eddi m\u1ea5t \u0103n m\u1ea5t ng\u1ee7 v\u00ec c\u00e1 b\u1ecb b\u1ec7nh, san h\u00f4 b\u1ecb b\u1ec7nh, m\u00e0 ko th\u1ec3 b\u1ecf ra ch\u1ec9 1 th\u00e1ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1 , san h\u00f4 m\u1edbi khi th\u1ea3 v\u00e0o b\u1ec3 l\u00e0 kh\u1ecfe m\u1ea1nh v\u00e0 ko h\u1ec1 c\u00f3 m\u1ea7m b\u1ec7nh. \u0110\u00f3 ch\u01b0a k\u1ec3 l\u00e0 m\u1ea5t nhi\u1ec1u ti\u1ec1n \u0111\u1ec3 mua l\u1ea1i t\u1eeb \u0111\u1ea7u khi c\u1ea3 b\u1ec3 ra \u0111i ch\u1ec9 v\u00ec 1 con c\u00e1 ho\u1eb7c san h\u00f4 c\u00f3 b\u1ec7nh \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o b\u1ec3 m\u00e0 ko \u0111\u01b0\u1ee3c d\u01b0\u1ee1ng. Hay nh\u01b0 trong tr\u01b0\u1eddng h\u1ee3p sau khi ra mua c\u00e1 \u1edf ngo\u00e0i c\u00e1 \u0111\u01b0\u1ee3c h\u1ee9a h\u1eb9n l\u00e0 kh\u1ecfe m\u1ea1nh, ko b\u1ec7nh, \u0103n u\u1ed1ng t\u1ed1t \u2013 ngay c\u1ea3 khi \u0103n tr\u01b0\u1edbc m\u1eb7t ng\u01b0\u1eddi mua, ho\u1eb7c \u0111\u00e3 d\u01b0\u1ee1ng nh\u1eefng v\u00e0i th\u00e1ng, r\u1ed3i khi v\u1ec1 n\u00f3 ko \u0103n, ho\u1eb7c ra \u0111i sau 1 th\u1eddi gian ko l\u00ed do, ho\u1eb7c kinh kh\u1ee7ng h\u01a1n l\u00e0 c\u1ea3 b\u1ec3 ra \u0111i l\u00e0 t\u1eeb tr\u01b0\u1edbc \u0111\u1ebfn nay ko h\u1ec1 b\u1ecb.<\/p>\n

T\u1ea5t c\u1ea3 c\u00e1 m\u1edbi \u0111\u01b0\u1ee3c \u0111\u01b0a v\u1ec1 c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c d\u01b0\u1ee1ng, th\u1eddi gian d\u01b0\u1ee1ng t\u00f9y thu\u1ed9c v\u00e0o m\u1ee9c \u0111\u00e1ng gi\u00e1 v\u00e0o t\u00ecnh tr\u1ea1ng s\u1ee9c kh\u1ecfe c\u1ee7a c\u00e1, \u00edt nh\u1ea5t l\u00e0 1 tu\u1ea7n, nh\u01b0ng t\u1ed1t nh\u1ea5t l\u00e0 \u0111\u1ec3 1 th\u00e1ng v\u00ec 1 th\u00e1ng l\u00e0 th\u1eddi gian \u0111\u1ec3 ch\u1eafc ch\u1eafc r\u1eb1ng c\u00e1 ko h\u1ec1 c\u00f3 b\u1ea5t k\u00ec m\u1ea7m b\u1ec7nh n\u00e0o. M\u1ed9t khi c\u00e1 ph\u00e1t b\u1ec7nh th\u00ec b\u1ec3 d\u01b0\u1ee1ng s\u1ebd tr\u1edf th\u00e0nh b\u1ec3 ch\u1eefa b\u1ec7nh m\u00e0 ko m\u1ea5t c\u00f4ng b\u1eaft c\u00e1 ra kh\u1ecfi b\u1ec3 v\u00e0 ko b\u1ecb l\u00e2y lan ra b\u1ec3 ch\u00ednh. Ngay c\u1ea3 khi c\u00e1 b\u1ecb b\u1ec7nh, khi \u0111\u01b0\u1ee3c nu\u00f4i \u1edf b\u1ec3 d\u01b0\u1ee1ng, c\u00e1 v\u1eabn c\u00f3 th\u1ec3 t\u1ef1 ph\u1ee5c h\u1ed3i v\u00e0 tr\u1edf n\u00ean mi\u1ec5n nhi\u1ec5m v\u1edbi m\u1ea7m b\u1ec7nh \u0111\u00f3 1 khi c\u00e1 kh\u1ecfe tr\u1edf l\u1ea1i. D\u01b0\u1ee1ng c\u00e1 c\u00f2n c\u00f3 c\u00e1i l\u1ee3i l\u00e0 gi\u00fap cho c\u00e1 quen d\u1ea7n v\u1edbi ch\u1ebf \u0111\u1ed9 \u0103n u\u1ed1ng \u1edf b\u1ec3 m\u1edbi, t\u1eadp cho c\u00e1 \u0103n nh\u1eefng th\u1ee9 m\u00e0 c\u00e1 s\u1ebd ph\u1ea3i \u0103n khi \u0111\u01b0\u1ee3c th\u1ea3 v\u00e0o b\u1ec3. Do b\u1ec3 d\u01b0\u1ee1ng ch\u1ec9 c\u00f3 1 m\u00ecnh c\u00e1 m\u1edbi (ho\u1eb7c 1 s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf c\u00e1 m\u1edbi \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp h\u1ee3p l\u00ed) n\u00ean s\u1ebd c\u00e1 m\u1edbi s\u1ebd ko b\u1ecb c\u1ea1nh tranh v\u1ec1 m\u1ecdi m\u1eb7t, gi\u00fap c\u00e1 m\u1edbi gi\u1ea3m stress sau khi di chuy\u1ec3n, v\u00e0 ph\u1ee5c h\u1ed3i l\u1ea1i. L\u00ed do v\u00ec sao quan ni\u1ec7m b\u1ec3 d\u01b0\u1ee1ng c\u00e0ng ng\u00e0y c\u00e0ng tr\u1edf n\u00ean b\u1eaft bu\u1ed9c b\u1edfi v\u00ec s\u1ef1 th\u1eadt l\u00e0 KO C\u00d3 C\u00c1 N\u00c0O L\u00c0 C\u00c1 KH\u1eceE, HAY L\u00c0 KO C\u00d3 B\u1ec6NH \u2013 M\u00c0 CH\u1ec8 C\u00d3 C\u00c1 B\u1eca STRESS HAY KO B\u1eca STRESS M\u00c0 TH\u00d4I.<\/p>\n

+) Shock do v\u1eadn chuy\u1ec3n v\u00e0 shock n\u01b0\u1edbc<\/p>\n

Ch\u1ecdn mua c\u00e1 kh\u1ecfe \u0111\u00e3 l\u00e0 \u0111\u01b0\u01a1ng nhi\u00ean, nh\u01b0ng c\u00e1ch th\u1ea3 c\u00e1 m\u1edbi c\u0169ng c\u1ea7n ph\u1ea3i h\u1ecdc. Kh\u00f4ng ph\u1ea3i c\u1ee9 mua c\u00e1 v\u1ec1 l\u00e0 v\u1edbt ra hay \u0111\u1ed5 lu\u00f4n v\u00e0o b\u1ec3 r\u1ed3i b\u1eadt \u0111\u00e8n m\u00e0 ng\u1eafm. Khi th\u1ea3 c\u00e1, n\u00ean t\u1eaft h\u1ebft \u0111\u00e8n trong b\u1ec3, c\u1ed1 g\u1eafng cho ph\u00f2ng c\u00e0ng t\u1ed1i c\u00e0ng t\u1ed1t, m\u1edf t\u00fai ra r\u1ed3i cho treo l\u01a1 l\u01b0ng tr\u00ean b\u1ec3 \u0111\u1ec3 cho nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc trong t\u00fai b\u1eb1ng nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc trong b\u1ec3 v\u00e0 c\u0169ng \u0111\u1ec3 c\u00e1 b\u00ecnh t\u0129nh tr\u1edf l\u1ea1i sau khi di chuy\u1ec3n. M\u1ed9t khi nhi\u1ec7t \u0111\u1ed9 c\u00e2n b\u1eb1ng, c\u1ee9 5-10 ph\u00fat l\u1ea1i th\u00eam n\u01b0\u1edbc t\u1eeb b\u1ec3 v\u00e0o t\u00fai v\u1edbi m\u1ee9c 5% l\u01b0\u1ee3ng n\u01b0\u1edbc trong t\u00fai. Sau kho\u1ea3ng 5-10 l\u1ea7n nh\u01b0 v\u1eady th\u00ec b\u1eaft \u0111\u1ea7u chu\u1ea9n b\u1ecb \u0111\u1ec3 th\u1ea3 c\u00e1. Tr\u01b0\u1edbc khi \u0111\u01b0a c\u00e1 v\u00e0o b\u1ec3, n\u1ebfu b\u1ec3 \u0111\u00e3 c\u00f3 c\u00e1 kh\u00e1c m\u00e0 c\u00f3 t\u00ednh d\u1eef h\u01a1n c\u00e1 m\u1edbi th\u1ea3, th\u00ec thay \u0111\u1ed5i v\u1ecb tr\u00ed s\u1eafp x\u1ebfp c\u1ee7a \u0111\u00e1, c\u00e0ng nhi\u1ec1u c\u00e0ng t\u1ed1t, r\u1ed3i sau \u0111\u00f3 th\u1ea3 c\u00e1 v\u00e0o b\u1ec3. Khi th\u1ea3 c\u00e1 t\u1ed1t nh\u1ea5t ko d\u00f9ng l\u01b0\u1edbi b\u1eaft c\u00e1 \u0111\u1ec3 th\u1ea3, v\u00e0 c\u0169ng h\u1ea1n ch\u1ebf n\u01b0\u1edbc m\u1edbi v\u00e0o b\u1ec3. Sau khi th\u1ea3 c\u00e1 n\u00ean \u0111\u1ec3 b\u1ec3 trong t\u00ecnh tr\u1ea1ng c\u00e0ng t\u1ed1i c\u00e0ng t\u1ed1t \u00edt nh\u1ea5t 8 ti\u1ebfng, t\u1ed1t nh\u1ea5t sau 24 ti\u1ebfng m\u1edbi \u0111\u01b0\u1ee3c b\u1eadt \u0111\u00e8n.<\/p>\n

(Q): T\u1ea1i sao l\u1ea1i ko d\u00f9ng s\u01b0\u1edfi ho\u1eb7c m\u00e1y l\u1ea1nh \u0111\u1ec3 l\u00e0m c\u00e2n b\u1eb1ng nhi\u1ec7t \u0111\u1ed9 cho nhanh m\u00e0 n\u00ean th\u1ea3 n\u1ed5i tr\u00ean b\u1ec3 ? T\u1ea1i sao n\u00ean m\u1edf mi\u1ec7ng t\u00fai ?
(A): Thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 qu\u00e1 nhanh r\u1ea5t nguy hi\u1ec3m cho c\u00e1, v\u00ec th\u1ebf th\u1ea3 n\u1ed5i tr\u00ean b\u1ec3 v\u1eeba \u0111\u1ec3 cho nhi\u1ec7t \u0111\u1ed9 c\u00e2n b\u1eb1ng t\u1eeb t\u1eeb v\u00e0 ch\u00ednh x\u00e1c v\u1edbi nhi\u1ec7t \u0111\u1ed9 b\u1ec3, v\u1eeba g\u1ecdi l\u00e0 cho c\u00e1 m\u1edbi n\u00f3i l\u1eddi ch\u00e0o \u201chello\u201d v\u1edbi c\u00e1 c\u0169 v\u00e0 nh\u00e0 m\u1edbi c\u1ee7a n\u00f3. M\u1edf t\u00fai \u0111\u1ec3 t\u0103ng l\u01b0\u1ee3ng O2 cho c\u00e1<\/p>\n

(Q): T\u1ea1i sao l\u1ea1i ph\u1ea3i cho t\u1eebng ch\u00fat n\u01b0\u1edbc \u1edf b\u1ec3 v\u00e0o trong t\u00fai trong th\u1eddi gian l\u00e2u nh\u01b0 th\u1ebf ?
(A): N\u01b0\u1edbc m\u1edbi v\u00e0 n\u01b0\u1edbc c\u0169 c\u00f3 r\u1ea5t nhi\u1ec1u y\u1ebfu t\u1ed1 kh\u00e1c nhau ko ch\u1ec9 c\u00f3 nhi\u1ec7t \u0111\u1ed9 nh\u01b0 SG, Ph, vvv. V\u00ec th\u1ebf c\u1ea7n ph\u1ea3i c\u00e2n b\u1eb1ng c\u00e1c ch\u1ec9 s\u1ed1 v\u00e0 ph\u1ea3i c\u00e2n b\u1eb1ng 1 c\u00e1ch t\u1eeb t\u1eeb. \u0110\u1ec3 th\u1ea3 1 con c\u00e1 m\u1edbi, san h\u00f4 m\u1edbi m\u1ea5t \u0111\u1ebfn 2 ti\u1ebfng ko ph\u1ea3i l\u00e0 chuy\u1ec7n ng\u1edb ng\u1ea9n.<\/p>\n

(Q): T\u1ea1i sao n\u00ean thay \u0111\u1ed5i c\u00e1ch s\u1eafp x\u1ebfp \u0111\u00e1 ?
(A): V\u1edbi 1 b\u1ec3 ko s\u1eafp x\u1ebfp th\u1ee9 t\u1ef1 th\u1ea3 c\u00e1 h\u1ee3p l\u00ed , c\u00e1 hi\u1ec1n th\u1ea3 sau c\u00e1 d\u1eef, c\u00e1 b\u00e9 th\u1ea3 sau c\u00e1 l\u1edbn, l\u00e0m nh\u01b0 v\u1eady \u0111\u1ec3 l\u00e0m x\u00e1o tr\u1ed9n m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a c\u00e1 c\u0169, khi\u1ebfn c\u00e1 c\u0169 c\u0169ng nh\u01b0 c\u00e1 m\u1edbi, gi\u00fap c\u00e1 m\u1edbi c\u00f3 c\u01a1 h\u1ed9i \u0111\u1ec3 b\u1eaft quen v\u1edbi b\u1ec3 m\u1edbi.<\/p>\n

(Q): T\u1ea1i sao n\u00ean th\u1ea3 c\u00e1 v\u00e0 \u0111\u1ec3 c\u00e1 m\u1edbi trong t\u00ecnh tr\u1ea1ng t\u1ed1i ?
(A): L\u00e0m nh\u01b0 th\u1ebf \u0111\u1ec3 \u0111\u01b0a c\u00e1 c\u0169 v\u1ec1 tr\u1ea1ng th\u00e1i b\u1ecb \u0111\u1ed9ng, n\u1ea5p v\u1ec1 ch\u1ed7 hay ng\u1ee7 \u2013 ko l\u1ea7m t\u01b0\u1edfng th\u1ee9 m\u00e0 \u0111ang \u0111\u01b0\u1ee3c th\u1ea3 v\u00e0o b\u1ec3 l\u00e0 th\u1ee9c \u0103n cho ch\u00fang. \u0110\u1ec3 c\u00e1 trong t\u00ecnh tr\u1ea1ng t\u1ed1i c\u0169ng l\u00e0 \u0111\u1ec3 c\u00e1 m\u1edbi b\u1eaft quen v\u1edbi m\u00f4i tr\u01b0\u1eddng b\u1ec3 m\u1edbi tr\u01b0\u1edbc khi ph\u1ea3i ti\u1ebfp x\u00fac v\u1edbi c\u00e1 c\u0169 khi \u0111\u00e8n l\u00ean.<\/p>\n

+) C\u00e1 th\u1ea3 ko ph\u00f9 h\u1ee3p v\u1edbi size c\u1ee7a b\u1ec3<\/p>\n

Sai l\u1ea7m th\u1ee9 nh\u1ea5t l\u00e0 ko ph\u1ea3i c\u1ee9 c\u00f3 thi\u1ebft b\u1ecb l\u1ecdc m\u1ea1nh g\u1ea5p 10 l\u1ea7n th\u1ec3 t\u00edch c\u1ee7a b\u1ec3 l\u00e0 c\u00f3 th\u1ec3 th\u1ea3 s\u1ed1 l\u01b0\u1ee3ng g\u1ea5p 10 l\u1ea7n cho ph\u00e9p. Sai l\u1ea7m th\u1ee9 2 l\u00e0 khi b\u1ec3 ch\u00ednh ch\u1ec9 c\u00f3 200L, b\u1ec3 l\u1ecdc nh\u1eefng 1000L => t\u1ed5ng l\u00e0 1200L => c\u00f3 th\u1ec3 th\u1ea3 c\u00e1 v\u1edbi m\u1ee9c gi\u1edbi h\u1ea1n 1200L \u2013 v\u1edbi san h\u00f4 th\u00ec c\u00f3 th\u1ec3 nh\u01b0ng v\u1edbi c\u00e1 th\u00ec l\u00e0 sai l\u1ea7m r\u1ea5t l\u1edbn. C\u1ee9 gi\u1ea3 s\u1eed r\u1eb1ng v\u1edbi 1 b\u1ed9 l\u1ecdc kh\u1ee7ng c\u00f4ng su\u1ea5t m\u1ea1nh g\u1ea5p 10 l\u1ea7n, c\u00f3 th\u1ec3 \u0111\u01b0a t\u1ea5t c\u1ea3 c\u00e1c ch\u1ec9 s\u1ed1 nh\u01b0 NH3, NO2, NO3, PO4 , vvv xu\u1ed1ng 0 ch\u1ec9 trong v\u00f2ng 1 gi\u00e2y, nh\u01b0ng v\u1edbi 1 b\u1ec3 200L th\u00ec ch\u1ec9 c\u00f3 th\u1ec3 th\u1ea3 nhi\u1ec1u nh\u1ea5t l\u00e0 1 con angel (N\u00f3i \u0111\u1ebfn \u0111\u00e2y nh\u1eefng ai nu\u00f4i \u0111\u01b0\u1ee3c 2 con angel trong 1 b\u1ec3 200L \u0111\u1eebng v\u1ed9i m\u1eafng e nh\u00e9, c\u00e1 s\u1ed1ng trong b\u1ec3 c\u00f3 2 ch\u1ebf \u0111\u1ed9, 1 l\u00e0 survive \u2013 s\u1ed1ng \u0111\u1ec3 t\u1ed3n t\u1ea1i , 2 l\u00e0 thrive \u2013 s\u1ed1ng m\u1ed9t c\u00e1ch kh\u1ecfe m\u1ea1nh, ph\u00e1t tri\u1ec3n, v\u1eady c\u00f3 m\u1ea5y ng\u01b0\u1eddi c\u00f3 \u0111\u01b0\u1ee3c c\u00e1 \u1edf ch\u1ebf \u0111\u1ed9 th\u1ee9 2)<\/p>\n

V\u1ea5n \u0111\u1ec1 \u1edf \u0111\u00e2y ko ph\u1ea3i ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc m\u00e0 l\u00e0 b\u1ec3 c\u00f3 \u0111\u1ee7 r\u1ed9ng hay ko, c\u0169ng nh\u01b0 cho 10 ng\u01b0\u1eddi s\u1ed1ng v\u00e0 sinh ho\u1ea1t trong 1 ph\u00f2ng c\u00f3 di\u1ec7n t\u00edch 20m2 \u2013 \u0103n u\u1ed1ng \u0111\u1ea7y \u0111\u1ee7, ko lo ko ngh\u0129, \u0111i\u1ec1u h\u00f2a c\u1ea3 ng\u00e0y \u2013 th\u00ec \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 s\u1ed1ng \u0111\u1ec3 t\u1ed3n t\u1ea1i hay l\u00e0 s\u1ed1ng 1 c\u00e1ch h\u1ea1nh ph\u00fac ??? C\u00e1 c\u0169ng v\u1eady th\u00f4i, th\u1ebf n\u00ean v\u00ec sao m\u1ed7i 1 lo\u00e0i \u0111\u1ec1u c\u00f3 1 quy t\u1eafc nh\u1ea5t \u0111\u1ecbnh v\u1ec1 \u0111\u1ed9 l\u1edbn t\u1ed1i thi\u1ec3u c\u1ee7a b\u1ec3 \u0111\u1ec3 c\u00f3 th\u1ec3 nu\u00f4i 1 lo\u00e0i. C\u00e2u chuy\u1ec7n c\u00f3 th\u1eadt l\u00e0 \u1edf h\u1ed3i e h\u1ecdc b\u00ean UK, b\u1ec3 c\u1ee7a e max 220L, ch\u1ec9 c\u00f3 \u0111\u00fang 2 con c\u00e1 nh\u1ecf, khi ra h\u00e0ng nh\u00ecn th\u1ea5y con ho\u00e0ng \u0111\u1ebf l\u00fac nh\u1ecf \u0111\u1eb9p qu\u00e1, size ch\u1ec9 t\u1ea7m 5cm, e \u0111\u00f2i mua nh\u01b0ng ng\u01b0\u1eddi b\u00e1n h\u00e0ng nh\u1ea5t quy\u1ebft ko b\u00e1n v\u1edbi l\u00ed do ch\u1ec9 b\u00e1n cho b\u1ec3 \u00edt nh\u1ea5t 400L. L\u00fac \u0111\u00f3 e ngh\u0129 th\u1eb1ng \u0111\u00f3 n\u00f3 b\u1ecb h\u00e2m, b\u00e1n \u0111\u01b0\u1ee3c ti\u1ec1n m\u00e0 ko th\u00edch, nh\u01b0ng cho \u0111\u1ebfn khi v\u1ec1 VN e \u0111\u01b0\u1ee3c nu\u00f4i 1 con ho\u00e0ng \u0111\u1ebf th\u00ec e m\u1edbi bi\u1ebft l\u00e0 e h\u00e2m ch\u1ee9 ko ph\u1ea3i n\u00f3 h\u00e2m. C\u00f3 ti\u1ec1n ch\u01b0a h\u1eb3n \u0111\u00e3 c\u00f3 t\u1ea5t c\u1ea3, m\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 ngh\u0129 VN kh\u00e1c UK \u2013 t\u00f9y m\u1ecdi ng\u01b0\u1eddi th\u00f4i. C\u0169ng nh\u01b0 l\u00ed do v\u00ec sao quy t\u1eafc l\u00e0 2 con angel ko n\u00ean nu\u00f4i chung 1 b\u1ec3, nh\u01b0ng v\u1eabn c\u00f3 ng\u01b0\u1eddi nu\u00f4i 2 con trong 1 b\u1ec3 m\u00e0 b\u00e9o t\u1ed1t, hi\u1ec1n l\u00e0nh, ko th\u00e8m o\u00e1nh con kh\u00e1c ch\u1ee9 n\u00f3i g\u00ec \u0111\u1ebfn o\u00e1nh nhau. L\u00ed do l\u00e0 m\u1ed9t khi 2 con angel c\u00f3 \u0111\u1ee7 di\u1ec7n t\u00edch s\u1ed1ng c\u1ee7a n\u00f3, khi\u1ebfn n\u00f3 c\u1ea3m th\u1ea5y an to\u00e0n v\u00e0 \u0111\u01b0\u1ee3c cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 th\u00ec s\u1ebd tr\u1edf n\u00ean l\u00e0nh t\u00ednh. Hay 1 tr\u01b0\u1eddng h\u1ee3p kh\u00e1c l\u00e0 trong b\u1ec3 1 b\u1ec3 200L th\u00ec yellow tang v\u00e0 purple tang c\u00f3 th\u1ec3 \u0111\u00e1nh nhau \u0111\u1ebfn ch\u1ebft nh\u01b0ng v\u1edbi b\u1ec3 400L th\u00ec l\u1ea1i c\u00f3 th\u1ec3 b\u01a1i c\u00f9ng nhau th\u1eadm ch\u00ed ng\u1ee7 chung 1 khu v\u1ef1c.<\/p>\n

+) C\u00e1 th\u1ea3 chung v\u1edbi lo\u00e0i ko ph\u00f9 h\u1ee3p<\/p>\n

\"cabien15\"<\/p>\n

C\u00e1 \u0111\u01b0\u1ee3c chia ra l\u00e0m 3 c\u1ea5p v\u1ec1 m\u1ee9c \u0111\u1ed9 d\u1eef, Aggressive (d\u1eef, c\u00f3 xu h\u01b0\u1eddng l\u00e0m b\u00e1 ch\u1ee7 c\u1ea3 1 v\u00f9ng, s\u1eb5n s\u00e0ng \u0111\u00e1nh \u0111u\u1ed5i cho k\u1ebb th\u00f9 \u0111\u1ebfn ch\u1ebft), Semi-Aggressive (h\u01a1i d\u1eef, c\u00f3 th\u1ec3 tr\u1edf n\u00ean d\u1eef khi b\u1ecb k\u00edch \u0111\u1ed9ng, b\u1ecb t\u1ea5n c\u00f4ng, b\u1ecb tranh l\u00e3nh th\u1ed5 v\u00e0 th\u1ee9c \u0103n), Peaceful (hi\u1ec1n, ko bao gi\u1edd l\u00e0m h\u1ea1i lo\u00e0i kh\u00e1c d\u01b0\u1edbi m\u1ecdi ho\u00e0n c\u1ea3nh => r\u1ea5t d\u1ec5 b\u1ecb stress v\u00e0 b\u1ecb b\u1eaft n\u1ea1t \u1edf 1 s\u1ed1 lo\u00e0i ch\u1eadm ch\u1ea1p). D\u1ef1a v\u00e0o nh\u1eefng \u0111\u1eb7c t\u00ednh n\u00e0y v\u00e0 theo quan s\u00e1t v\u00f9ng s\u1ed1ng trong t\u1ef1 nhi\u00ean c\u0169ng nh\u01b0 kinh nghi\u1ec7m, b\u1ea3ng s\u1eafp x\u1ebfp s\u1ef1 h\u1ee3p hay ko h\u1ee3p gi\u1eefa c\u00e1c lo\u00e0i c\u00f3 th\u1ec3 tham kh\u1ea3o nh\u01b0 sau:<\/p>\n

Y = Compatible (ph\u00f9 h\u1ee3p \u0111\u1ec3 nu\u00f4i chung), C = Caution required (c\u1ea7n ph\u1ea3i theo d\u00f5i), N = Not Compatible (ko ph\u00f9 h\u1ee3p \u0111\u1ec3 nu\u00f4i chung). \u0110\u00e2y ch\u1ec9 l\u00e0 l\u00ed thuy\u1ebft v\u00e0 n\u1ebfu c\u00f3 l\u00e0 th\u1ef1c t\u1ebf th\u00ec c\u0169ng c\u00f3 th\u1ec3 l\u1ed7i th\u1eddi ho\u1eb7c c\u00f2n t\u00f9y v\u00e0o t\u1eebng ho\u00e0n c\u1ea3nh. Nh\u01b0ng c\u0169ng c\u00f3 th\u1ec3 d\u00f9ng \u0111\u1ec3 tham kh\u1ea3o tr\u01b0\u1edbc khi \u0111i \u0111\u1ebfn quy\u1ebft \u0111\u1ecbnh mua c\u00e1. Ng\u01b0\u1eddi ch\u01a1i \u0111\u01b0\u1ee3c khuy\u1ebfn c\u00e1o n\u00ean l\u00e0m 1 danh s\u00e1ch \u0111\u1ea7y \u0111\u1ee7 t\u1ea5t c\u1ea3 nh\u1eefng lo\u00e0i c\u00e1 m\u00e0 d\u1ef1 \u0111\u1ecbnh s\u1ebd th\u1ea3 => \u0111\u1ec3 xem b\u1ec3 c\u00f3 ch\u1ee9a n\u1ed5i ko, \u0111\u1ed9 h\u1ee3p hay ko h\u1ee3p, v\u00e0 c\u0169ng l\u00e0 \u0111\u1ec3 l\u00ean k\u1ebf ho\u1ea1ch v\u1ec1 th\u1ee9 t\u1ef1 th\u1ea3 c\u1ee7a t\u1eebng con. Th\u1ee9 t\u1ef1 th\u1ea3 t\u00f9y thu\u1ed9c v\u00e0o \u0111\u1eb7c t\u00ednh c\u1ee7a c\u00e1 m\u1edbi th\u1ea3 v\u00e0 c\u00e1 \u0111\u00e3 th\u1ea3, v\u00e0 x\u00e9t tr\u00ean ph\u01b0\u01a1ng di\u1ec7n danh s\u00e1ch \u0111\u00e3 l\u1eadp ra \u0111\u1ec3 th\u1ea3 1 c\u00e1ch c\u00f3 h\u1ee3p l\u00ed. Ch\u1eafc ch\u1eafn ai c\u0169ng ko mu\u1ed1n th\u1ea3 xong r\u1ed3i ch\u00fang b\u1ecb \u0111\u00e1nh nhau r\u1ed3i l\u0103n ra ch\u1ebft, ho\u1eb7c c\u00e1 y\u1ebfu b\u1ecb b\u1eaft n\u1ea1t b\u1edfi c\u00e1 m\u1ea1nh. V\u1ec1 c\u00e1ch th\u1ea3 th\u00ec c\u00f3 l\u1ebd n\u00ean \u0111\u1ec3 d\u1ecbp kh\u00e1c \u0111\u1ec3 c\u00f3 th\u1ec3 n\u00f3i tr\u1ecdn v\u1eb9n h\u01a1n.<\/p>\n

VI. S\u1ef1 th\u1eadt \u0111\u1eb1ng sau h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch c\u1ee7a c\u00e1<\/p>\n

C\u00e1 c\u0169ng nh\u01b0 con ng\u01b0\u1eddi, \u0111\u1ec1u c\u00f3 h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch v\u00e0 h\u1ec7 th\u1ed1ng ko ph\u1ea3i l\u00e0 v\u0129nh vi\u1ec5n v\u00e0 ki\u00ean c\u1ed1 m\u00e0 c\u00f3 th\u1ec3 b\u1ecb ph\u00e1 h\u1ee7y trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p. H\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch c\u1ee7a c\u00e1 g\u1ed3m 2 lo\u1ea1i: innate (b\u1ea9m sinh) v\u00e0 adaptive (th\u00edch \u1ee9ng). H\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch b\u1ea9m sinh l\u00e0 h\u1ec7 th\u1ed1ng ko c\u1ea7n bi\u1ebft \u0111\u1ed1i th\u1ee7, m\u1ea7m b\u1ec7nh l\u00e0 lo\u1ea1i n\u00e0o m\u00e0 ch\u1ec9 bi\u1ebft di\u1ec7t n\u00f3. H\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch th\u00edch \u1ee9ng l\u00e0 h\u1ec7 th\u1ed1ng t\u1ea1o ra tuy\u1ebfn ph\u00f2ng v\u1ec7 cho c\u00e1 (nh\u01b0 l\u1edbp nh\u1eddn bao quanh c\u00e1, l\u1edbp nh\u1eddn c\u00e0ng d\u1ea7y, c\u00e0ng th\u1ea5y r\u00f5 m\u00e0u tr\u1eafng \u0111\u1ee5c l\u00e0 d\u1ea5u hi\u1ec7u h\u1ec7 th\u1ed1ng \u0111ang ho\u1ea1t \u0111\u1ed9ng \u0111\u1ec3 ph\u00f2ng th\u1ee7 l\u1ea1i k\u1ebb th\u00f9). Khi c\u00e1 b\u1ecb t\u1ea5n c\u00f4ng, n\u1ebfu m\u1ea7m b\u1ec7nh n\u1eb1m trong danh s\u00e1ch c\u1ee7a h\u1ec7 th\u1ed1ng b\u1ea9m sinh v\u00e0 h\u1ec7 th\u1ed3ng \u0111\u1ee7 m\u1ea1nh, c\u00e1 s\u1ebd \u0111\u01b0\u1ee3c g\u1ecdi m\u00e0 mi\u1ec5n nhi\u1ec5m v\u00e0 h\u1ec7 th\u1ed1ng th\u00edch \u1ee9ng ko c\u1ea7n ho\u1ea1t \u0111\u1ed9ng. N\u1ebfu m\u1ea7m b\u1ec7nh l\u1ea1, h\u1ec7 th\u1ed1ng th\u00edch \u1ee9ng s\u1ebd nh\u1ea3y v\u00e0o v\u00e0 c\u00e1 r\u01a1i v\u00e0o t\u00ecnh tr\u1ea1ng th\u00edch \u1ee9ng v\u00e0 \u0111\u1ea5u tranh. H\u1ec7 th\u1ed1ng th\u00edch \u1ee9ng \u0111\u01b0\u1ee3c coi l\u00e0 h\u1ec7 th\u1ed1ng hi\u1ec7u qu\u1ea3 v\u00e0 m\u1ea1nh nh\u1ea5t c\u1ee7a c\u00e1, n\u00f3 c\u00f3 th\u1ec3 gi\u00fap c\u00e1 th\u00edch \u1ee9ng v\u00e0 v\u01b0\u1ee3t qu\u00e1 t\u1ea5t c\u1ea3 b\u1ec7nh t\u1eadt 1 c\u00e1ch t\u1ef1 nhi\u00ean. M\u1ed9t khi c\u00e1 c\u00f3 th\u1ec3 v\u01b0\u1ee3t qua m\u1ea7m b\u1ec7nh v\u1edbi h\u1ec7 th\u1ed1ng th\u00edch \u1ee9ng, t\u1ef1 \u0111\u1ed9ng c\u00e1 tr\u1edf n\u00ean mi\u1ec5n nhi\u1ec5m v\u1edbi m\u1ea7m b\u1ec7nh \u0111\u00f3 trong 6 th\u00e1ng \u2013 hay n\u00f3i c\u00e1ch kh\u00e1c h\u1ec7 th\u1ed1ng b\u1ea9m sinh \u0111\u01b0\u1ee3c update th\u00eam v\u1ec1 b\u1ec7nh m\u1edbi v\u00e0 c\u00f3 hi\u1ec7u l\u1ef1c trong 6 th\u00e1ng.<\/p>\n

Ng\u00e0y nay, v\u1edbi k\u0129 thu\u1eadt ph\u00e1t tri\u1ec3n, \u0111\u00e3 c\u00f3 lo\u1ea1i vacxin \u0111\u01b0\u1ee3c ti\u00eam cho c\u00e1 khi c\u00e1 m\u1edbi \u0111\u01b0\u1ee3c \u0111\u00e1nh b\u1eaft v\u1ec1 tr\u1ea1i c\u00e1 \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch th\u00edch \u1ee9ng c\u1ee7a c\u00e1 v\u1edbi Marine Ich, c\u00e1 sau \u0111\u00f3 \u0111\u01b0\u1ee3c d\u01b0\u1ee1ng v\u00e0 t\u1ef1 \u0111\u1ed9ng tr\u1edf n\u00ean mi\u1ec5n nhi\u1ec5m v\u1edbi Ich nh\u01b0 c\u00e1ch b\u00ean tr\u00ean. \u0110\u00f3 c\u0169ng l\u00e0 l\u00ed do v\u00ec sao c\u00e1 nh\u1eadp c\u00f3 gi\u00e1 th\u00e0nh \u0111\u1eaft h\u01a1n, v\u00ec ch\u1ea5t l\u01b0\u1ee3ng c\u00e1 t\u1ed1t v\u00e0 c\u00e1 \u0111\u00e3 \u0111\u01b0\u1ee3c thu\u1ea7n \u0111\u1ec3 \u0103n nh\u1eefng th\u1ee9c \u0103n c\u00f3 s\u1eb5n.<\/p>\n

Tuy nhi\u00ean, ko ph\u1ea3i c\u1ee9 c\u00e1 nh\u1eadp, c\u00e1 \u0111\u00e3 mi\u1ec5n d\u1ecbch l\u00e0 c\u00f3 th\u1ec3 m\u00e3i m\u00e3i ko bao gi\u1edd b\u1ecb b\u1ec7nh ngay c\u1ea3 trong 6 th\u00e1ng. M\u1ed9t khi c\u00e1 b\u1ecb stress, h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch b\u1ea9m sinh s\u1ebd b\u1ecb gi\u1ea3m t\u00e1c d\u1ee5ng ho\u1eb7c c\u00f3 th\u1ec3 b\u1ecb v\u00f4 hi\u1ec7u h\u00f3a, h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch th\u00edch \u1ee9ng s\u1ebd b\u1ecb suy y\u1ebfu \u2013 \u0111\u1ed9 m\u1ea1nh hay nh\u1eb9 t\u00f9y thu\u1ed9c v\u00e0o m\u1ee9c \u0111\u1ed9 stress v\u00e0 th\u1eddi gian c\u00e1 b\u1ecb s\u1ed1ng trong stress. V\u00ec v\u1eady, trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p c\u00e1 v\u1eabn c\u00f3 th\u1ec3 t\u1ef1 h\u1ed3i ph\u1ee5c v\u1edbi \u0111i\u1ec1u ki\u1ec7n nguy\u00ean nh\u00e2n g\u00e2y stress \u0111\u01b0\u1ee3c kh\u1eafc ph\u1ee5c.<\/p>\n

V\u00ec v\u1eady, cho d\u00f9 l\u00e0 c\u00e1 nh\u1eadp hay c\u00e1 \u0111\u00e1nh b\u1eaft, c\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 ph\u00f2ng b\u1ec7nh l\u00e0 tri\u1ec7t h\u1ea1 t\u1ea5t c\u1ea3 nguy\u00ean nh\u00e2n c\u00e1 b\u1ecb stress.<\/p>\n

VII. B\u1ec3 d\u01b0\u1ee1ng v\u00e0 d\u01b0\u1ee1ng c\u00e1<\/p>\n

B\u1ec3 d\u01b0\u1ee1ng t\u1ed1t nh\u1ea5t n\u00ean g\u1ecdn nh\u1eb9, size v\u1eeba \u0111\u1ee7 cho c\u00e1 \u0111\u01b0\u1ee3c d\u01b0\u1ee1ng, ko b\u00e9 qu\u00e1 v\u1edbi c\u00e1 to, v\u00e0 ko to qu\u00e1 v\u1edbi c\u00e1 b\u00e9 (\u0111\u1ec3 gi\u1ea3m thi\u1ec3u l\u01b0\u1ee3ng n\u01b0\u1edbc ph\u1ea3i thay). B\u1ec3 n\u00ean \u0111\u1ec3 \u1edf nh\u1eefng n\u01a1i \u00edt ng\u01b0\u1eddi qua l\u1ea1i \u0111\u1ec3 tr\u00e1nh c\u00e1 b\u1ecb stress. Thi\u1ebft b\u1ecb y\u00eau c\u1ea7u l\u00e0 s\u01b0\u1edfi, h\u1ec7 th\u1ed1ng l\u1ecdc ngo\u00e0i v\u1edbi bio-ball (bio-wheel), s\u1ee7i oxy, c\u00e1c test n\u01b0\u1edbc Ph, SG, NH3, NO3, v\u00e0 \u1ed1ng nh\u1ef1a PVC \u0111\u1ec3 cho c\u00e1 l\u00e0m n\u01a1i tr\u00fa \u1ea9n.<\/p>\n

\u0110\u1ec3 set up 1 b\u1ec3 d\u01b0\u1ee1ng nhanh v\u00e0 ko c\u1ea7n ph\u1ea3i ch\u1ea1y l\u00e2u d\u00e0i, ta n\u00ean ch\u1ea1y l\u1ecdc ngo\u00e0i v\u1edbi h\u1ec7 th\u1ed1ng b\u1ec3 ch\u00ednh \u0111\u1ec3 c\u00e1c vi sinh sinh s\u00f4i trong h\u1ec7 th\u1ed1ng l\u1ecdc ngo\u00e0i, 1 khi c\u1ea7n d\u01b0\u1ee1ng c\u00e1, ta ch\u1ec9 vi\u1ec7c l\u1ea5y n\u01b0\u1edbc t\u1eeb b\u1ec3 ch\u00ednh b\u01a1m v\u00e0o b\u1ec3 d\u01b0\u1ee1ng r\u1ed3i cho l\u1ecdc ngo\u00e0i v\u00e0o th\u1ebf l\u00e0 ta v\u1eeba c\u00f3 1 b\u1ec3 \u0111\u00e3 \u1ed5n \u0111\u1ecbnh, v\u1eeba ti\u1ec7n thay n\u01b0\u1edbc b\u1ec3 ch\u00ednh \u2013 ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c n\u01b0\u1edbc thay t\u1eeb b\u1ec3 ch\u00ednh. Nhi\u1ec7t \u0111\u1ed9 n\u00ean \u0111\u1ec3 \u1edf m\u1ee9c cao >30 \u0111\u1ec3 th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh ph\u00e1t b\u1ec7nh n\u1ebfu c\u00f3, v\u00ec nhi\u1ec7t \u0111\u1ed9 cao n\u00ean s\u1ee5c oxy l\u00e0 \u0111i\u1ec1u r\u1ea5t c\u1ea7n thi\u1ebft. Do h\u1ec7 th\u1ed1ng l\u1ecdc ngo\u00e0i ko th\u1ec3 m\u1ea1nh b\u1eb1ng b\u1ec3 ch\u00ednh n\u00ean c\u00e1ch duy nh\u1ea5t \u0111\u1ec3 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean, thay n\u01b0\u1edbc khi c\u1ea7n thi\u1ebft, c\u00e1 m\u00e0 \u0103n th\u1eeba ph\u1ea3i h\u00fat ra ngay.<\/p>\n

C\u00e1 c\u1ea7n \u0111\u01b0\u1ee3c \u1edf trong b\u1ec3 d\u01b0\u1ee1ng \u00edt nh\u1ea5t 4 tu\u1ea7n v\u1edbi d\u1ea5u hi\u1ec7u kh\u1ecfe m\u1ea1nh, r\u1ed3i sau \u0111\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0a v\u00e0o b\u1ec3 ch\u00ednh. Tr\u01b0\u1eddng h\u1ee3p duy nh\u1ea5t \u0111\u1ec3 c\u00e1 \u00edt h\u01a1n 4 tu\u1ea7n l\u00e0 c\u00e1 \u0111\u01b0\u1ee3c l\u1ea5y t\u1eeb b\u1ec3 \u0111\u00e3 \u0111\u01b0\u1ee3c d\u01b0\u1ee1ng v\u00e0 ho\u00e0n to\u00e0n ko c\u00f3 m\u1ea7m b\u1ec7nh, nh\u01b0ng c\u0169ng n\u00ean \u0111\u1ec3 2 tu\u1ea7n g\u1ecdi l\u00e0 ph\u00f2ng ng\u1eeba, v \u1eeba thu\u1ea7n c\u00e1, v\u1eeba v\u1ed7 b\u00e9o cho c\u00e1 tr\u01b0\u1edbc khi v\u00e0o m\u00f4i tr\u01b0\u1eddng m\u1edbi. M\u1ed9t khi b\u1ec3 d\u01b0\u1ee1ng tr\u1edf n\u00ean ko c\u1ea7n thi\u1ebft n\u1eefa, ta c\u00f3 th\u1ec3 r\u00fat n\u01b0\u1edbc, c\u1ea5t t\u1ea5t c\u1ea3 thi\u1ebft b\u1ecb, ri\u00eang v\u1edbi l\u1ecdc ngo\u00e0i n\u1ebfu trong t\u01b0\u01a1ng lai g\u1ea7n n\u1ebfu c\u00f3 th\u1ec3 th\u00eam c\u00e1 th\u00ec ch\u1ec9 c\u1ea7n ch\u1ea1y c\u00f9ng b\u1ec3 ch\u00ednh \u0111\u1ec3 gi\u1eef vi sinh.<\/p>\n

(Q): C\u00f3 th\u1ec3 d\u00f9ng \u0111\u00e1 s\u1ed1ng cho h\u1ec7 th\u1ed1ng l\u1ecdc c\u1ee7a b\u1ec3 d\u01b0\u1ee1ng \u0111\u01b0\u1ee3c ko ?
(A): T\u1ed1t nh\u1ea5t l\u00e0 ko, v\u00ec trong tr\u01b0\u1eddng h\u1ee3p c\u00e1 ko b\u1ecb b\u1ec7nh th\u00ec sao, nh\u01b0ng ch\u1eb3ng may b\u1ecb b\u1ec7nh, b\u1ec3 d\u01b0\u1ee1ng s\u1ebd ph\u1ea3i chuy\u1ec3n th\u00e0nh b\u1ec3 ch\u1eefa, l\u00fac \u0111\u1ea5y k\u1ec3 c\u1ea3 c\u00f3 ch\u1eefa b\u1eb1ng thu\u1ed1c v\u00e0 gi\u1ea3m SG th\u00ec \u0111\u00e1 v\u00e0 c\u00e1t s\u1ebd b\u1ecb nhi\u1ec5m thu\u1ed1c ho\u1eb7c ch\u1ebft ho\u00e0n to\u00e0n.<\/p>\n

VIII. C\u00e1c c\u00e1ch ch\u1eefa khi c\u00e1 b\u1ecb n\u1ea5m<\/p>\n

C\u00e1ch ch\u1eefa duy nh\u1ea5t v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t l\u00e0 ph\u00f2ng ng\u1eeba, nh\u01b0ng trong tr\u01b0\u1eddng h\u1ee3p qu\u00e1 mu\u1ed9n, Ich c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1eefa theo nh\u1eefng c\u00e1ch ch\u1eefa ch\u00e1y sau:<\/p>\n

1. Copper<\/p>\n

C\u00e1 ko ch\u1ebft khi copper \u0111\u01b0\u1ee3c gi\u1eef \u1edf m\u1ee9c an to\u00e0n, nh\u01b0ng t\u1ea5t c\u1ea3 c\u00e1c th\u1ee9 kh\u00e1c tr\u1eeb c\u00e1 (san h\u00f4, h\u1ec7 th\u1ed1ng vi sinh, t\u00f4m, \u1ed1c, \u0111\u00e1, c\u00e1t) s\u1ebd ch\u1ebft h\u1ebft \u1edf m\u1ee9c ch\u1eefa b\u1ec7nh cho c\u00e1, v\u00ec v\u1eady c\u00e1ch n\u00e0y ch\u1ec9 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng khi c\u00e1 \u0111\u01b0\u1ee3c \u0111\u01b0a ra b\u1ec3 ch\u1eefa ri\u00eang. \u0110\u00e2y l\u00e0 1 trong 2 c\u00e1ch ch\u1eefa ch\u00e1y \u0111\u01b0\u1ee3c cho l\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t. C\u00e1 c\u1ea7n \u0111\u01b0\u1ee3c \u0111i\u1ec1u tr\u1ecb v\u00e0 theo d\u00f5i trong 4 tu\u1ea7n v\u00e0 sau \u0111\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ea3 l\u1ea1i b\u1ec3 khi ko c\u00f3 d\u1ea5u hi\u1ec7u t\u00e1i b\u1ec7nh trong 4 tu\u1ea7n \u0111\u00f3<\/p>\n

(Q): Copper gi\u1ebft h\u1ec7 th\u1ed1ng l\u1ecdc vi sinh v\u1eady l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 gi\u1eef n\u01b0\u1edbc s\u1ea1ch ?
(A): C\u00e1ch duy nh\u1ea5t l\u00e0 thay n\u01b0\u1edbc h\u00e0ng ng\u00e0y (c\u00f3 th\u1ec3 t\u1eeb 10% \u0111\u1ebfn 50% t\u00f9y v\u00e0o k\u1ebft qu\u1ea3 ki\u1ec3m tra xem th\u1ebf n\u00e0o l\u00e0 t\u1ed1t) \u2013 bi\u1ebft l\u00e0 t\u1ed1n n\u01b0\u1edbc nh\u01b0ng ko c\u00f2n c\u00e1ch n\u00e0o kh\u00e1c.<\/p>\n

(Q): N\u00ean ch\u1eefa t\u1eebng con hay ch\u1eefa c\u1ea3 \u0111\u00e0n ?
(A): M\u1ed9t khi \u0111\u00e3 ch\u1eefa b\u1eb1ng copper, \u0111\u1ec3 hi\u1ec7u qu\u1ea3 100% ko cho Ich quay l\u1ea1i v\u00e0 nhanh nh\u1ea5t, t\u1ea5t c\u1ea3 c\u00e1 \u0111\u1ec1u ph\u1ea3i b\u1eaft h\u1ebft ra ch\u1eefa tr\u1ecb h\u1ebft, v\u00e0 trong l\u00fac \u0111\u00f3 \u0111\u1ec3 b\u1ec3 ch\u1ea1y ko c\u00f3 c\u00e1 trong \u00edt nh\u1ea5t 4 tu\u1ea7n th\u00ec m\u1edbi \u0111\u1ea3m b\u1ea3o b\u1ec3 \u0111\u00f3 ch\u1ebft h\u1ebft Ich<\/p>\n

(Q): T\u1ea1i sao ko ch\u1eefa nh\u1eefng con b\u1ecb th\u00f4i , m\u00e0 l\u1ea1i c\u00f2n ph\u1ea3i \u0111\u1ec3 b\u1ec3 ko ho\u00e0n to\u00e0n ?
(A): Ich kh\u00f3 c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n b\u1eb1ng m\u1eaft th\u01b0\u1eddng, 1 con c\u00f3 d\u1ea5u hi\u1ec7u l\u00e0 c\u1ea3 b\u1ec3 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 b\u1ecb nhi\u1ec5m h\u1ebft, \u0111\u00e3 ch\u1eefa th\u00ec ph\u1ea3i d\u1ee9t \u0111i\u1ec3m \u0111\u1ec3 tr\u00e1nh t\u00e1i ph\u00e1t sau n\u00e0y. V\u1edbi l\u1ea1i v\u00f2ng \u0111\u1eddi c\u1ee7a Ich c\u00f2n c\u00f3 giai \u0111o\u1ea1n \u1ea9n n\u1ea5p trong b\u1ec3, v\u00ec th\u1ebf trong 4 tu\u1ea7n ko c\u00f3 c\u00e1, Ich ko c\u00f3 ch\u1ed7 \u0111\u1ec3 b\u00e1m th\u00ec s\u1ebd t\u1ef1 \u0111\u1ed9ng ch\u1ebft.<\/p>\n

p\/s: \u0110\u00e2y c\u0169ng l\u00e0 l\u00ed gi\u1ea3i v\u00ec sao nhi\u1ec1u b\u1ec3 ko d\u00f9ng RO, d\u00f9ng n\u01b0\u1edbc m\u00e1y l\u1ea1i ko bao gi\u1edd b\u1ecb n\u1ea5m, b\u1edfi v\u00ec trong n\u01b0\u1edbc m\u00e1y s\u1ebd c\u00f3 1 l\u01b0\u1ee3ng copper, nh\u01b0ng th\u1ef1c t\u1ebf l\u01b0\u1ee3ng copper \u1edf m\u1ed7i n\u01a1i kh\u00e1c nhau, c\u00f3 th\u1ec3 an to\u00e0n ho\u1eb7c c\u00f3 th\u1ec3 gi\u1ebft ch\u1ebft h\u1ebft, nh\u01b0ng c\u00f3 1 \u0111i\u1ec1u \u0111\u01a1n gi\u1ea3n l\u00e0 c\u00e1 tuy ko c\u00f3 b\u1ec7nh nh\u01b0ng \u0111\u00e1 s\u1ed1ng c\u00f3 th\u1ec3 ch\u1ebft t\u1ea1m th\u1eddi(m\u1ea5t coralline algae, bi\u1ebfn m\u00e0u th\u00e0nh tr\u1eafng, n\u00e2u) m\u1ea5t th\u1eddi gian d\u00e0i \u0111\u1ec3 h\u1ed3i l\u1ea1i, h\u1ec7 th\u1ed1ng vi sinh b\u1ecb ng\u1eebng tr\u1ec7, san h\u00f4 v\u00e0 c\u00e1c sinh v\u1eadt kh\u00e1c nh\u1eb9 th\u00ec b\u1ecb \u1ea3nh h\u01b0\u1edfng, n\u1eb7ng th\u00ec ch\u1ebft.<\/p>\n

2 \u2013 Hyposalinity<\/p>\n

Hyposalinity l\u00e0 gi\u1ea3m SG xu\u1ed1ng 1.010-1.011, v\u00e0 c\u00f3 th\u1ec3 xu\u1ed1ng 1.009 n\u1ebfu b\u1ec7nh qu\u00e1 n\u1eb7ng v\u00e0 khi xu\u1ed1ng 1.010 c\u00e1 ko c\u00f3 d\u1ea5u hi\u1ec7n gi\u1ea3m. Ch\u1ec9 n\u00ean d\u00f9ng \u1edf b\u1ec3 ch\u1eefa ngo\u00e0i. C\u00e1ch n\u00e0y tuy s\u1ebd c\u00f3 th\u1ec3 c\u00f3 thi\u1ec7t h\u1ea1i v\u1ec1 c\u00e1 nh\u01b0ng l\u1ea1i ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c l\u01b0\u1ee3ng thay n\u01b0\u1edbc h\u01a1n copper v\u00ec \u1edf SG 1.010 h\u1ec7 th\u1ed1ng l\u1ecdc vi sinh c\u00f3 b\u1ecb gi\u1ea3m nh\u01b0ng v\u1eabn ho\u1ea1t \u0111\u1ed9ng. Khi gi\u1ea3m SG th\u00ec c\u00f3 th\u1ec3 gi\u1ea3m nhanh (nh\u01b0ng ko gi\u1ea3m 1 ph\u00e1t lu\u00f4n), nh\u01b0ng khi t\u0103ng ch\u1ec9 \u0111\u01b0\u1ee3c t\u0103ng max 0.003 1 ng\u00e0y. C\u00e1 c\u1ea7n \u0111\u01b0\u1ee3c \u1edf trong qu\u00e1 tr\u00ecnh ch\u1eefa \u00edt nh\u1ea5t 4 tu\u1ea7n t\u00ednh t\u1eeb l\u00fac b\u1eaft \u0111\u1ea7u SG \u0111\u1ea1t 1.010, v\u00e0 c\u0169ng l\u00e0 t\u1eeb l\u00fac xu\u1ea5t hi\u1ec7n d\u1ea5u hi\u1ec7u cu\u1ed1i c\u00f9ng c\u1ee7a Ich, v\u00e0 sau 4 tu\u1ea7n \u0111\u00f3 m\u1edbi b\u1eaft \u0111\u1ea7u t\u0103ng SG \u0111\u1ec3 \u0111\u01b0a c\u00e1 tr\u1edf l\u1ea1i b\u1ec3 ch\u00ednh.<\/p>\n

(Q): C\u00f3 th\u1ec3 d\u00f9ng c\u00e1ch n\u00e0y trong b\u1ec3 ch\u00ednh ko ?
(A): Ch\u1ec9 c\u00f3 th\u1ec3 khi b\u1ec3 ch\u00ednh ko c\u00f3 \u0111\u00e1 s\u1ed1ng, c\u00e1t, san h\u00f4, c\u00e1 sinh v\u1eadt kh\u00e1c tr\u1eeb c\u00e1.<\/p>\n

(Q): C\u00f3 th\u1ec3 ch\u1eefa l\u00e2u qu\u00e1 4 tu\u1ea7n \u0111\u01b0\u1ee3c ko ?
(A): SG th\u1ea5p s\u1ebd h\u1ee7y ho\u1ea1i ph\u1ed5i c\u1ee7a c\u00e1 sau 6 tu\u1ea7n, v\u00ec v\u1eady, th\u1eddi gian c\u00e1 \u1edf SG d\u01b0\u1edbi 1.020 ko \u0111\u01b0\u1ee3c qu\u00e1 6 tu\u1ea7n. Th\u1ebf n\u00ean khuy\u1ebfn c\u00e1o ko d\u00f9ng hydrometer , m\u00e0 n\u00ean d\u00f9ng refractometer v\u00ec \u0111\u1ec3 ch\u1eafc ch\u1eafn \u1edf \u0111\u00fang SG nh\u01b0 v\u1eady th\u1eddi gian ch\u1eefa tr\u1ecb s\u1ebd nhanh v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n

3 \u2013 H\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch<\/p>\n

Trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p ko th\u1ec3 l\u1ea5y c\u00e1 ra kh\u1ecfi b\u1ec3, ho\u1eb7c ko th\u1ec3 l\u00e0m b\u1ec3 d\u01b0\u1ee1ng, th\u00ec c\u00e1ch duy nh\u1ea5t c\u00f2n l\u1ea1i v\u00e0 c\u0169ng ch\u1ec9 l\u00e0 trong hi v\u1ecdng v\u1edbi 50-50 c\u01a1 h\u1ed9i. \u0110\u00f3 l\u00e0 \u0111\u1ec3 cho c\u00e1 t\u1ef1 \u0111\u1ed9ng chi\u1ebfn \u0111\u1ea5u v\u1edbi Ich. \u0110\u1ed1i v\u1edbi nh\u1eefng lo\u00e0i y\u1ebfu ho\u1eb7c c\u00e1 y\u1ebfu th\u00ec c\u01a1 h\u1ed9i s\u1ed1ng l\u00e0 r\u1ea5t m\u1ecfng manh, nh\u01b0ng n\u1ebfu c\u00f3 th\u1ec3 v\u01b0\u1ee3t b\u1ec3 ho\u00e0n to\u00e0n th\u00ec nh\u1eefng con c\u00e1 s\u1ed1ng s\u00f3t t\u1ef1 \u0111\u1ed9ng tr\u1edf th\u00e0nh mi\u1ec5n d\u1ecbch v\u1edbi Ich trong 6 th\u00e1ng, v\u00e0 b\u1ec3 c\u0169ng \u0111\u01b0\u1ee3c coi l\u00e0 free-of-Ich. Tuy nhi\u00ean \u0111\u1ec3 c\u00f3 th\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y, s\u1ef1 hi sinh l\u00e0 r\u1ea5t l\u1edbn v\u00e0 \u0111\u00f2i h\u1ecfi r\u1ea5t nhi\u1ec1u s\u1ef1 quan s\u00e1t, c\u1ea9n th\u1eadn, v\u00e0 ch\u0103m s\u00f3c ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. Lu\u00f4n lu\u00f4n gi\u1eef n\u01b0\u1edbc \u1edf ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t nh\u1ea5t \u2013 c\u00e1ch hi\u1ec7u qu\u1ea3 nh\u1ea5t l\u00e0 thay n\u01b0\u1edbc th\u01b0\u1eddng xuy\u00ean, gi\u1eef n\u01b0\u1edbc \u1ed5n \u0111\u1ecbnh tr\u00e1nh cho c\u00e1 stress, cho \u0103n \u00edt \u0111i nh\u01b0ng \u0103n ch\u1ea5t l\u01b0\u1ee3ng (flake, pellet c\u00f3 th\u00e0nh ph\u1ea7n t\u0103ng c\u01b0\u1eddng h\u1ec7 mi\u1ec5n d\u1ecbch) v\u00e0 hi\u1ec7u qu\u1ea3 (\u0103n \u00edt nh\u01b0ng m\u00e0 c\u00f3 \u0103n) \u0111\u1ec3 t\u0103ng ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. C\u1ee9 gi\u1eef v\u1eefng nh\u01b0 v\u1eady trong \u00edt nh\u1ea5t 4 tu\u1ea7n k\u1ec3 t\u1eeb l\u1ea7n cu\u1ed1i c\u00f3 xu\u1ea5t hi\u1ec7n d\u1ea5u hi\u1ec7u c\u1ee7a Ich th\u00ec coi nh\u01b0 l\u00e0 th\u00e0nh c\u00f4ng. C\u00e1i n\u00e0y r\u1ea5t kh\u00f3 v\u00ec chu k\u00ec c\u1ee7a Ich lu\u00f4n quay v\u00f2ng, ch\u1ec9 c\u1ea7n c\u00f3 c\u00e1 b\u1ecb nhi\u1ec5m m\u1eb7c d\u00f9 c\u00e1 ko ch\u1ebft nh\u01b0ng Ich l\u1ea1i quay v\u00f2ng cho \u0111\u1ebfn khi n\u00e0o ko th\u1ec3 quay v\u00f2ng \u0111\u01b0\u1ee3c n\u1eefa th\u00ec th\u00f4i. Sau m\u1ed7i l\u1ea7n quay v\u00f2ng, v\u1edbi s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc t\u1ed1t, c\u00e1 s\u1ebd d\u1ea7n d\u1ea7n tr\u1edf n\u00ean mi\u1ec5n d\u1ecbch v\u00e0 1 khi Ich ko th\u1ec3 t\u1ea5n c\u00f4ng \u0111\u01b0\u1ee3c con c\u00e1 n\u00e0o n\u1eefa trong b\u1ec3 th\u00ec s\u1ebd t\u1ef1 \u0111\u1ed9ng ch\u1ebft.<\/p>\n

(Q): V\u1eady c\u00f3 ngh\u0129a \u0111\u1ec3 tr\u00e1nh \u0111au \u0111\u1ea7u th\u00ec c\u1ee9 m\u1eb7c k\u1ec7 c\u00e1 trong b\u1ec3 ko c\u1ea7n l\u00f4i ra ch\u1eefa tr\u1ecb ?
(A): C\u00e1i n\u00e0y t\u00f9y v\u00e0o ng\u01b0\u1eddi ch\u01a1i, n\u1ebfu th\u1ef1c s\u1ef1 c\u00f3 th\u1ec3 gi\u1eef \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc t\u1ed1t v\u00e0 \u1ed5n \u0111\u1ecbnh th\u00ec % s\u1ebd cao h\u01a1n, thi\u1ec7t h\u1ea1i \u00edt h\u01a1n, th\u1eddi gian nhanh h\u01a1n. Nh\u01b0ng d\u00f9 g\u00ec \u0111i n\u1eefa, s\u1ebd ph\u1ea3i ch\u1edd r\u1ea5t l\u00e2u m\u1edbi c\u00f3 th\u1ec3 th\u00e0nh c\u00f4ng, v\u00ec c\u1ee9 t\u00ednh sau m\u1ed7i 1 l\u1ea7n ch\u1ec9 c\u1ea7n c\u00f3 d\u1ea5u hi\u1ec7u nh\u1ecf th\u00f4i th\u00ec l\u1ea1i b\u1eaft \u0111\u1ea7u ph\u1ea3i \u0111\u1ebfm l\u1ea1i 4 tu\u1ea7n v\u00ec c\u00f3 ngh\u0129a Ich v\u1eabn quay v\u00f2ng. C\u00f3 nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p c\u1ee9 2 tu\u1ea7n n\u1ea5m r\u1ed3i l\u1ea1i h\u1ebft, h\u1ebft r\u1ed3i l\u1ea1i n\u1ea5m, m\u1eb7c d\u00f9 gi\u1eef n\u01b0\u1edbc s\u1ea1ch nh\u01b0ng v\u1ea5n \u0111\u1ec1 c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1 c\u00f3 b\u1ecb stress hay ko n\u1eefa.<\/p>\n

IX. K\u1ebft Lu\u1eadn<\/p>\n

Marine Ich c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n m\u1ecdi l\u00fac m\u1ecdi n\u01a1i, c\u00f3 th\u1ec3 gi\u1ebft h\u00e0ng lo\u1ea1t, ho\u1eb7c c\u1ee9 \u0111\u1ebfn r\u1ed3i l\u1ea1i \u0111i li\u00ean t\u1ee5c m\u1eb7c d\u00f9 ko g\u00e2y ra thi\u1ec7t h\u1ea1i n\u00e0o. N\u00f3 ko ph\u1ea3i v\u1ec1 v\u1ea5n \u0111\u1ec1 b\u1ec7nh t\u1eadt, m\u00e0 nh\u01b0 l\u00e0 l\u1eddi c\u1ea3nh b\u00e1o v\u1ec1 v\u1ea5n \u0111\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1ed1ng c\u1ee7a c\u00e1 m\u00e0 ng\u01b0\u1eddi ch\u01a1i c\u1ea7n ph\u1ea3i xem x\u00e9t l\u1ea1i. Ch\u00ednh v\u00ec th\u1ebf m\u00e0 c\u0103n b\u1ec7nh n\u00e0y \u0111\u01b0\u1ee3c coi nh\u01b0 l\u00e0 v\u00f4 t\u1eadn v\u00e0 ko c\u00f3 c\u00e1ch n\u00e0o ch\u1eefa tr\u1ecb g\u1ecdi l\u00e0 tri\u1ec7t \u0111\u1ec3 => b\u1ec7nh m\u00e0 ko ph\u1ea3i l\u00e0 b\u1ec7nh. Ngay c\u1ea3 trong t\u1ea5t c\u1ea3 c\u00e1c c\u00e1ch ch\u1eefa tr\u1ecb cho c\u00e1 \u1edf b\u1ec3 ch\u1eefa b\u1ec7nh, khi c\u00e1 \u0111\u00e3 kh\u1ecfe l\u1ea1i, nh\u01b0ng n\u1ebfu m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u0169 ko t\u1ed1t th\u00ec c\u00e1 v\u1eabn s\u1ebd d\u1ec5 d\u00e0ng b\u1ecb l\u1ea1i.<\/p>\n

Ch\u00ednh v\u00ec th\u1ebf, thay v\u00ec t\u00ecm c\u00e1ch ch\u1eefa tr\u1ecb, th\u00ec h\u00e3y h\u1ecdc c\u00e1ch ph\u00f2ng ng\u1eeba 1 c\u00e1ch c\u00f3 khoa h\u1ecdc \u2013 c\u0169ng nh\u01b0 c\u00e1ch ch\u1ecdn l\u1ecdc c\u00e1, th\u1ea3 c\u00e1, d\u01b0\u1ee1ng c\u00e1 h\u1ee3p l\u00ed. E xin nh\u1eafc l\u1ea1i \u201cko c\u00f3 con c\u00e1 n\u00e0o kh\u1ecfe m\u1ea1nh, ko c\u00f3 b\u1ec7nh, m\u00e0 ch\u1ec9 c\u00f3 c\u00e1 happy hay stress m\u00e0 th\u00f4i\u201d<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

B\u00e0i vi\u1ebft n\u00e0y l\u1ea5y c\u1ea3m h\u1ee9ng sau nhi\u1ec1u l\u1ea7n ngu d\u1ea1i m\u1edbi v\u1ee1 l\u1ebd ra nhi\u1ec1u \u0111i\u1ec1u, c\u0169ng c\u00f3 th\u1ec3 coi l\u00e0 kinh nghi\u1ec7m v\u00e0 mang t\u00ednh ch\u1ea5t tham kh\u1ea3o. B\u00e0i vi\u1ebft bao g\u1ed3m 50% t\u1eeb t\u00e0i li\u1ec7u thu th\u1eadp, 10% t\u1eeb kinh nghi\u1ec7m thu th\u1eadp, 35% t\u1eeb kinh nghi\u1ec7m th\u1ef1c t\u1ebf, v\u00e0 5% l\u00e0 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/9","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/comments?post=9"}],"version-history":[{"count":0,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/9\/revisions"}],"wp:attachment":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/media?parent=9"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/categories?post=9"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/tags?post=9"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}