{"id":3988,"date":"2019-05-17T19:44:08","date_gmt":"2019-05-17T12:44:08","guid":{"rendered":"https:\/\/robot.yeupet.vn\/ca-cau-vong-ton-tai-duoc-trong-moi-truong-song-nao\/"},"modified":"2019-05-17T19:44:08","modified_gmt":"2019-05-17T12:44:08","slug":"ca-cau-vong-ton-tai-duoc-trong-moi-truong-song-nao","status":"publish","type":"post","link":"https:\/\/robot.yeupet.vn\/index.php\/2019\/05\/17\/ca-cau-vong-ton-tai-duoc-trong-moi-truong-song-nao\/","title":{"rendered":"C\u00e1 C\u1ea7u V\u1ed3ng t\u1ed3n t\u1ea1i \u0111\u01b0\u1ee3c trong m\u00f4i tr\u01b0\u1eddng s\u1ed1ng n\u00e0o?"},"content":{"rendered":"

C\u00e1 C\u1ea7u V\u1ed3ng l\u00e0 gi\u1ed1ng c\u00e1 \u1ea3nh \u0111\u1eb9p \u0111\u01b0\u1ee3c nu\u00f4i nhi\u1ec1u trong b\u1ec3 th\u1ee7y sinh. N\u00f3 c\u00f3 t\u00ean ti\u1ebfng Anh l\u00e0 Rainbowfish. C\u00e1 C\u1ea7u V\u00f2ng c\u00f3 nhi\u1ec1u m\u00e0u s\u1eafc kh\u00e1c nhau nh\u01b0 \u0111en, \u0111\u1ecf, xanh\u2026 M\u1ed9t s\u1ed1 gi\u1ed1ng \u0111\u01b0\u1ee3c n\u00f4i nhi\u1ec1u nh\u01b0 c\u00e1 C\u1ea7u V\u00f2ng Neon, c\u00e1 C\u1ea7u V\u1ed3ng Celebes, c\u00e1 C\u1ea7u V\u1ed3ng v\u00e2y d\u00e0i\u2026 Ch\u00fang\u00a0th\u01b0\u1eddng \u0111\u01b0\u1ee3c nu\u00f4i theo \u0111\u00e0n r\u1ea5t n\u1ed5i b\u1eadt. \u0110\u1ec3 hi\u1ec3u h\u01a1n v\u1ec1 c\u00e1ch nu\u00f4i gi\u1ed1ng c\u00e1 c\u1ea3nh n\u00e0y, m\u1eddi b\u1ea1n \u0111\u1ecdc h\u00e3y c\u00f9ng theo d\u00f5i b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y c\u1ee7a YeuPet.<\/p>\n

Y\u00eau c\u1ea7u v\u1ec1 nhi\u1ec7t \u0111\u1ed9 c\u1ee7a c\u00e1 C\u1ea7u V\u1ed3ng<\/h2>\n

Lo\u00e0i c\u00e1 c\u1ea3nh n\u00e0y \u01b0a th\u00edch n\u01b0\u1edbc thi\u00ean t\u00ednh c\u1ee9ng. Nh\u1eefng ng\u01b0\u1eddi ch\u01a1i c\u00e1 C\u1ea7u V\u1ed3ng ph\u1ea3i ch\u00fa \u00fd kh\u1ed1ng ch\u1ebf nhi\u1ec7t \u0111\u1ed9 v\u00e0 b\u1ea3o \u0111\u1ea3m m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc t\u1ed1t.<\/p>\n

Gi\u1ed1ng c\u00e1 n\u00e0y c\u00f3 th\u1ec3 ti\u1ebfp nh\u1eadn nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc t\u1eeb 22 \u2013 26\u00b0C. N\u1ebfu nh\u01b0 nhi\u1ec7t \u0111\u1ed9 th\u1ea5p h\u01a1n 22\u00b0C s\u1ebd d\u1ec5 ph\u00e1t sinh m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p nh\u01b0: Ch\u00e1n \u0103n, tinh th\u1ea7n \u1ee7 d\u1ed9t, c\u0169ng d\u1ec5 m\u1eafc c\u00e1c b\u1ec7nh nh\u01b0 nhi\u1ec5m n\u1ea5m n\u01b0\u1edbc. V\u00ec v\u1eady c\u00f3 th\u1ec3 xem t\u00ecnh h\u00ecnh c\u1ee5 th\u1ec3 \u0111\u1ec3 s\u1eed d\u1ee5ng th\u00eam thi\u1ebft b\u1ecb t\u0103ng nhi\u1ec7t.<\/p>\n

\"Y\u00eau<\/p>\n

\"Y\u00eau <\/p>\n

V\u1edbi m\u00f9a h\u00e8 th\u00ec nhi\u1ec7t \u0111\u1ed9 th\u01b0\u1eddng th\u01b0\u1eddng cao tr\u00ean 30\u00b0C. C\u1ed9ng th\u00eam th\u1eddi ti\u1ebft n\u00f3ng b\u1ee9c, ch\u1ee7 nu\u00f4i th\u01b0\u1eddng s\u1ebd l\u01b0\u1eddi thay n\u01b0\u1edbc. V\u00ec th\u1ebf th\u1ee9c \u0103n t\u1ed3n d\u01b0 trong n\u01b0\u1edbc, ch\u1ea5t th\u1ea3i, n\u1ed3ng \u0111\u1ed9 NO2 \u0111\u1ec1u t\u0103ng nhanh. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y nguy h\u1ea1i cho s\u1ef1 sinh t\u1ed3n c\u1ee7a c\u00e1.<\/p>\n

H\u01a1n n\u1eefa nhi\u1ec7t \u0111\u1ed9 cao k\u00e8m theo t\u1ed1c \u0111\u1ed9 trao \u0111\u1ed5i ch\u1ea5t nhanh, d\u1eabn \u0111\u1ebfn m\u1ed9t l\u01b0\u1ee3ng l\u1edbn canxi trong c\u01a1 th\u1ec3 m\u1ea5t \u0111i. V\u00ec th\u1ebf c\u00e1 c\u00e1i l\u1edbn tu\u1ed5i k\u00edch th\u01b0\u1edbc l\u1edbn r\u1ea5t d\u1ec5 xu\u1ea5t hi\u1ec7n t\u00ecnh tr\u1ea1ng c\u1ecdng v\u1eb9o c\u1ed9t s\u1ed1ng, cong v\u1eb9\u1ecd c\u00e0ng l\u1edbn, c\u00e0ng d\u1ec5 ch\u00e8n \u00e9p l\u00ean n\u1ed9i t\u1ea1ng nguy h\u1ea1i \u0111\u1ebfn t\u00ednh m\u1ea1ng c\u1ee7a c\u00e1.<\/p>\n

Mu\u1ed1n gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y th\u00ec ch\u1ec9 c\u00f2n duy nh\u1ea5t c\u00e1ch gi\u1ea3m b\u1edbt nhi\u1ec7t \u0111\u1ed9. C\u00f3 r\u1ea5t nhi\u1ec1u c\u00e1ch gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 cho b\u1ec3 c\u00e1 kh\u00e1c nhau. C\u00e1ch \u0111\u01a1n gi\u1ea3n nh\u1ea5t ch\u00ednh l\u00e0 m\u1edf m\u00e1y l\u1ea1nh trong nh\u00e0. Tuy nhi\u00ean, chi ph\u00ed s\u1ebd cao h\u01a1n v\u00ec t\u1ed1n k\u00e9m ti\u1ec1n \u0111i\u1ec7n.<\/p>\n

N\u1ebfu kh\u00f4ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n, ng\u01b0\u1eddi nu\u00f4i c\u00f3 th\u1ec3 th\u01b0\u1eddng xuy\u00ean thay n\u01b0\u1edbc. N\u1ebfu nh\u01b0 c\u00f3 th\u1ec3 thay n\u01b0\u1edbc m\u1ed7i ng\u00e0y, th\u00ec \u00edt nhi\u1ec1u c\u00f3 th\u1ec3 gi\u1ea3m \u0111\u01b0\u1ee3c m\u1ea5y \u0111\u1ed9. H\u01a1n n\u1eefa c\u00f2n c\u00f3 th\u1ec3 khi\u1ebfn c\u00e1 C\u1ea7u V\u1ed3ng sinh tr\u01b0\u1edfng nhanh, c\u01a1 th\u1ec3 kh\u1ecfe m\u1ea1nh.<\/p>\n

N\u1ed3ng \u0111\u1ed9 pH v\u00e0 \u0111\u1ed9 c\u1ee9ng c\u1ee7a n\u01b0\u1edbc<\/h2>\n

\"N\u1ed3ng<\/p>\n

\"N\u1ed3ng <\/p>\n

N\u1ed3ng \u0111\u1ed9 pH th\u00edch h\u1ee3p nh\u1ea5t \u1edf trong kho\u1ea3ng 6.5 \u2013 7.5. \u0110\u1ed9 pH c\u1ee7a n\u01b0\u1edbc c\u00f3 \u1ea3nh h\u01b0\u1edfng t\u01b0\u01a1ng \u0111\u1ed1i l\u1edbn t\u1edbi c\u00e1 C\u1ea7u V\u1ed3ng. \u0110\u1ed9 pH \u0111\u01b0\u1ee3c t\u00ednh theo ph\u01b0\u01a1ng tr\u00ecnh Logarit. V\u00ec v\u1eady n\u01b0\u1edbc c\u00f3 \u0111\u1ed9 pH l\u00e0 5 th\u00ec g\u1ea5p 10 l\u1ea7n pH 6 v\u00e0 g\u1ea5p 100 l\u1ea7n pH 7. V\u00ec th\u1ebf \u0111\u1ed1i v\u1edbi con ng\u01b0\u1eddi ch\u1ec9 l\u00e0 kh\u00e1c bi\u1ec7t 1 \u0111\u1ed9 pH nh\u1ecf. Nh\u01b0ng \u0111\u1ed1i v\u1edbi c\u00e1 c\u1ea3nh l\u1ea1i th\u1eadt s\u1ef1 r\u1ea5t nguy hi\u1ec3m.<\/p>\n

Ngo\u00e0i ra, n\u1ebfu ng\u01b0\u1eddi nu\u00f4i \u00edt thay n\u01b0\u1edbc, l\u00e2u l\u00e2u m\u1edbi thay, th\u00ec ch\u1ea5t n\u01b0\u1edbc s\u1ebd nhanh tr\u1edf n\u00ean c\u00f3 t\u00ednh axit do s\u1ef1 thay \u0111\u1ed5i c\u1ee7a c\u00e1c nh\u00e2n t\u1ed1. V\u00ec th\u1ebf n\u1ebfu nh\u01b0 \u0111\u1ed9t nhi\u00ean thay \u0111\u1ed5i l\u01b0\u1ee3ng n\u01b0\u1edbc l\u1edbn th\u00ec \u1eaft s\u1ebd g\u00e2y ra xung k\u00edch kh\u00e1 l\u1edbn \u0111\u1ed1i v\u1edbi c\u00e1. C\u00e1 C\u1ea7u V\u1ed3ng th\u00edch h\u1ee3p nu\u00f4i trong n\u01b0\u1edbc c\u00f3 \u0111\u1ed9 c\u1ee9ng kho\u1ea3ng 10 \u2013 15.<\/p>\n

N\u1ed3ng \u0111\u1ed9 n\u1ed3ng \u0111\u1ed9 NO2 trong b\u1ec3 c\u00e1 C\u1ea7u V\u1ed3ng<\/h2>\n

N\u1ed3ng \u0111\u1ed9 n\u1ed3ng \u0111\u1ed9 NO2 cao hay th\u1ea5p c\u0169ng c\u00f3 \u1ea3nh h\u01b0\u1edfng kh\u00e1 l\u1edbn t\u1edbi kh\u1ea3 n\u0103ng sinh t\u1ed3n c\u1ee7a c\u00e1 C\u1ea7u V\u1ed3ng. M\u1eb7c d\u00f9 kh\u1ea3 n\u0103ng th\u00edch nghi v\u1edbi n\u1ed3ng \u0111\u1ed9 NO2 c\u1ee7a ch\u00fang kh\u00e1 m\u1ea1nh nh\u01b0ng khi n\u1ed3ng \u0111\u1ed9 NO2 qu\u00e1 cao s\u1ebd g\u00e2y t\u1ed5n h\u1ea1i t\u1edbi c\u00e1.<\/p>\n

\"N\u1ed3ng<\/p>\n

\"N\u1ed3ng <\/p>\n

\u0110\u1eb7c bi\u1ec7t l\u00e0 khi b\u1ec3 th\u1ee7y sinh l\u00e0 m\u00f4i tr\u01b0\u1eddng ho\u00e0n to\u00e0n \u0111\u00f3ng k\u00edn. H\u01a1n n\u1eefa vi\u1ec7c th\u01b0\u1eddng xuy\u00ean t\u0103ng m\u1eadt \u0111\u1ed9 nu\u00f4i c\u0169ng c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i. V\u00ec m\u1ed9t khi s\u01a1 \u00fd nh\u1ecf c\u0169ng c\u00f3 th\u1ec3 s\u1ebd khi\u1ebfn c\u00e1 C\u1ea7u V\u1ed3ng ch\u1ebft h\u00e0ng lo\u1ea1t trong th\u1eddi gian ng\u1eafn. Ch\u00ednh v\u00ec v\u1eady, ng\u01b0\u1eddi nu\u00f4i c\u00e1 kh\u00f4ng th\u1ec3 xem nh\u1eb9 t\u00ednh quan tr\u1ecdng c\u1ee7a v\u1ea5n \u0111\u1ec1 n\u00e0y. Tr\u00ean th\u1ecb tr\u01b0\u1eddng b\u00e1n kh\u00f4ng \u00edt c\u00e1c lo\u1ea1i thu\u1ed1c th\u1eed ki\u1ec3m tra n\u1ed3ng \u0111\u1ed9 NO2. B\u1ea1n c\u00f3 th\u1ec3 mua v\u1ec1 v\u00e0 ki\u1ec3m tra.<\/p>\n

Mu\u1ed1n gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u1ed3ng \u0111\u1ed9 NO2 qu\u00e1 cao, c\u00e1ch nhanh nh\u1ea5t ch\u00ednh l\u00e0 thay n\u01b0\u1edbc m\u1edbi \u0111\u00e3 lo\u1ea1i b\u1ecf kh\u00ed Clo. Tuy nhi\u00ean, n\u1ebfu n\u1ed3ng \u0111\u1ed9 NO2 qu\u00e1 cao trong th\u1eddi gian d\u00e0i th\u00ec b\u1eaft bu\u1ed9c ph\u1ea3i xem x\u00e9t l\u1ea1i thi\u1ebft b\u1ecb l\u1ecdc n\u01b0\u1edbc ho\u1eb7c m\u1eadt \u0111\u1ed9 nu\u00f4i c\u00e1.<\/p>\n

C\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 nu\u00f4i c\u00e1 b\u1ea3y m\u00e0u, c\u00e1 ch\u00e9p koi, c\u00e1 la h\u00e1n\u2026 D\u00f9 nu\u00f4i b\u1ea5t k\u00ec gi\u1ed1ng c\u00e1 c\u1ea3nh n\u00e0o c\u0169ng ph\u1ea3i n\u1eafm v\u1eefng nh\u1eefng ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n. Vi\u1ec7c nu\u00f4i c\u00e1 C\u1ea7u V\u1ed3ng c\u0169ng kh\u00f4ng ngo\u1ea1i l\u1ec7. M\u1ecdi \u0111\u00f3ng g\u00f3p v\u00e0 th\u1eafc m\u1eafc c\u00f3 th\u1ec3 g\u1eedi tin nh\u1eafn v\u1ec1 page c\u1ee7a b\u00e1c s\u0129 th\u00fa y.<\/p>\n

Ngu\u1ed3n Bacsithuy\u200b<\/div>\n","protected":false},"excerpt":{"rendered":"

C\u00e1 C\u1ea7u V\u1ed3ng l\u00e0 gi\u1ed1ng c\u00e1 \u1ea3nh \u0111\u1eb9p \u0111\u01b0\u1ee3c nu\u00f4i nhi\u1ec1u trong b\u1ec3 th\u1ee7y sinh. N\u00f3 c\u00f3 t\u00ean ti\u1ebfng Anh l\u00e0 Rainbowfish. C\u00e1 C\u1ea7u V\u00f2ng c\u00f3 nhi\u1ec1u m\u00e0u s\u1eafc kh\u00e1c nhau nh\u01b0 \u0111en, \u0111\u1ecf, xanh\u2026 M\u1ed9t s\u1ed1 gi\u1ed1ng \u0111\u01b0\u1ee3c n\u00f4i nhi\u1ec1u nh\u01b0 c\u00e1 C\u1ea7u V\u00f2ng Neon, c\u00e1 C\u1ea7u V\u1ed3ng Celebes, c\u00e1 C\u1ea7u V\u1ed3ng v\u00e2y d\u00e0i\u2026 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3988","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/3988","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=3988"}],"version-history":[{"count":0,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/3988\/revisions"}],"wp:attachment":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/media?parent=3988"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/categories?post=3988"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/tags?post=3988"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}