{"id":179,"date":"2018-11-07T20:24:03","date_gmt":"2018-11-07T20:24:03","guid":{"rendered":"https:\/\/robot.yeupet.vn\/?p=351"},"modified":"2018-11-07T20:24:03","modified_gmt":"2018-11-07T20:24:03","slug":"thiet-ke-ho-nuoi-ca-dia-bot","status":"publish","type":"post","link":"https:\/\/robot.yeupet.vn\/index.php\/2018\/11\/07\/thiet-ke-ho-nuoi-ca-dia-bot\/","title":{"rendered":"Thi\u1ebft k\u1ebf h\u1ed3 nu\u00f4i c\u00e1 d\u0129a b\u1ed9t"},"content":{"rendered":"<div>\n<p>N\u01b0\u1edbc<br \/>Kho\u1ea3ng pH m\u00e0 c\u00e1 d\u0129a s\u1ed1ng \u0111\u01b0\u1ee3c l\u00e0 t\u1ee9 4 \u0111\u1ebfn 7. C\u00e1 nh\u00e2n t\u00f4i kh\u00f4ng khuy\u1ebfn kh\u00edch vi\u1ec7c nu\u00f4i c\u00e1 ngo\u00e0i gi\u1edbi h\u1ea1n n\u00e0y. Khi mua b\u00e1n c\u00e1 d\u0129a, t\u00f4i s\u1ebd \u0111\u1ea3m b\u1ea3o v\u1edbi kh\u00e1ch h\u00e0ng r\u1eb1ng \u0111\u1ed9 pH m\u00e0 ch\u00fang t\u00f4i d\u00f9ng c\u00e0ng ch\u1eb7t ch\u1ebd c\u00e0ng t\u1ed1t \u0111\u1ec3 c\u00e1 d\u1ec5 th\u00edch nghi h\u01a1n. V\u00e0 t\u1ed1t nh\u1ea5t n\u00ean nu\u00f4i ch\u00fang trong n\u01b0\u1edbc c\u00f3 \u0111\u1ed9 pH xung quanh m\u1ee9c 6,<br \/>\u0110\u1ed9 c\u1ee9ng<br \/>\u0110\u1ed1i v\u1edbi c\u00e1 d\u0129a nh\u1ecf, t\u1eeb giai \u0111o\u1ea1n c\u00e1 b\u1ed9t \u0111\u1ebfn 6 th\u00e1ng tu\u1ed5i, n\u01b0\u1edbc c\u1ee9ng trung b\u00ecnh (200 p.p.m GH) s\u1ebd r\u1ea5t th\u00edch h\u1ee3p. C\u00e1 con th\u00ec c\u1ea7n 1 l\u01b0\u1ee3ng ch\u1ea5t kho\u00e1ng \u0111\u1ea7y \u0111\u1ee7 \u0111\u1ec3 ch\u00fang ph\u00e1t tri\u1ec3n c\u1ea5u tr\u00fac x\u01b0\u01a1ng \u0111\u01b0\u1ee3c t\u1ed1t. N\u01b0\u1edbc m\u1ec1m ch\u1ec9 c\u00f3 th\u1ec3 d\u00f9ng m\u1ed9t khi c\u00e1 c\u1ee7a b\u1ea1n \u0111\u00e3 l\u1edbn. Theo \u00fd t\u00f4i, c\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 t\u1ea1o n\u01b0\u1edbc m\u1ec1m l\u00e0 th\u00eam n\u01b0\u1edbc RO v\u00e0o. L\u01b0u \u00fd r\u1eb1ng n\u1ebfu b\u1ea1n mu\u1ed1n \u0111\u1ea7u t\u01b0 v\u00e0o h\u1ec7 th\u1ed1ng RO, h\u00e3y mua d\u1ee5ng c\u1ee5 \u0111o pH \u0111i\u1ec7n t\u1eed d\u00f9ng k\u00e8m. Gi\u00e1 tr\u1ecb pH s\u1ebd dao \u0111\u1ed9ng t\u1ef1 nhi\u00ean khi s\u1eed d\u1ee5ng lo\u1ea1i n\u01b0\u1edbc n\u00e0y v\u00e0 b\u1ea1n c\u0169ng c\u1ea7n c\u00f3 s\u1ef1 chu\u1ea9n b\u1ecb \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh n\u00f3 th\u00edch h\u1ee3p. Nghi\u00ean c\u1ee9u th\u00eam h\u00f3a h\u1ecdc v\u1ec1 n\u01b0\u1edbc tr\u01b0\u1edbc khi mua R.O<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/img.yeupet.vn\/2018\/11\/cadia11.jpg\" class=\" size-full wp-image-467\" alt=\"cadia11\" height=\"598\" width=\"800\"><\/p>\n<p>Nhi\u1ec7t \u0111\u1ed9<br \/>T\u00f4i cho r\u1eb1ng gi\u1edbi h\u1ea1n v\u1ec1 nhi\u1ec7t \u0111\u1ed9 l\u00e0 \u0111\u1eb7c \u0111i\u1ec3m y\u1ebfu nh\u1ea5t c\u1ee7a c\u00e1 d\u0129a. N\u01b0\u1edbc d\u00f9ng \u0111\u1ec3 thay ph\u1ea3i c\u00f3 c\u00f9ng nhi\u1ec7t \u0111\u1ed9, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi c\u00e1 con. Kho\u1ea3ng nhi\u1ec7t t\u1ed1t cho c\u00e1 b\u1ed9t v\u00e0 c\u00e1 con l\u00e0 29-30*C. C\u00e1 l\u1edbn th\u00ec s\u1ee9c ch\u1ecbu t\u1ed1t h\u01a1n, c\u00f3 th\u1ec3 th\u1ea5p h\u01a1n kho\u1ea3ng \u0111\u00f3 m\u1ed9t t\u00ed, 27-29*C. B\u1ea1n h\u00e3y mua th\u00eam c\u00e2y s\u01b0\u1edfi hi\u1ec7u qu\u1ea3 \u0111\u1ec3 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t \u0111\u1ed9. Kho\u1ea3ng nhi\u1ec7t c\u00e1 s\u1ed1ng \u0111\u01b0\u1ee3c l\u00e0 27-35*C. Nh\u01b0ng nh\u1edb r\u1eb1ng, nhi\u1ec7t c\u00e0ng cao th\u00ec oxi c\u00e0ng gi\u1ea3m, do \u0111\u00f3 ch\u1ec9 d\u00f9ng nhi\u1ec7t cao khi b\u1ea1n th\u1ea5y c\u1ea7n.<\/p>\n<p>Than b\u00f9n<br \/>Trong th\u1edbi gian \u1ea5p tr\u1ee9ng, m\u1ed7i gi\u1ecdt n\u01b0\u1edbc c\u1ee7a ch\u00fang t\u1ed3i \u0111\u1ec1u \u0111\u01b0\u1ee3c l\u1ecdc qua than b\u00f9n. T\u1ea1i \u0111\u00e2y, pH t\u00f4i c\u00f3 \u0111\u01b0\u1ee3c r\u1ea5t cao, do \u0111\u00f3 vi\u1ec7c s\u1eed d\u1ee5ng than b\u00f9n l\u00e0 \u0111\u1ec3 gi\u1ea3m n\u00f3 xu\u1ed1ng. Ngo\u00e0i ra, than b\u00f9n c\u00f2n b\u1ed5 sung Tanin t\u1ef1 nhi\u00ean( ch\u1ea5t ti\u1ebft t\u1eeb v\u1ecf c\u00e2y) cho n\u01b0\u1edbc. Axit Tanin c\u00f2n c\u00f3 t\u00e1c d\u1ee5ng kh\u1eed tr\u00f9ng. S\u1eed d\u1ee5ng loai than n\u00e0y trong b\u1ed3n c\u00e1 d\u0129a l\u00e0 c\u1ea7n thi\u1ebft. Khi d\u00f9ng ch\u00fang v\u1edbi l\u1ecdc, b\u1ea1n n\u00ean thay than \u0111\u1ecbnh k\u1ef3 sau 7-10 ng\u00e0y.<br \/>L\u1ecdc<br \/>B\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i c\u00f3 1 h\u1ec7 th\u1ed1ng l\u1ecdc qu\u00e1 ph\u1ee9c t\u1ea1p v\u00e0 m\u1eafc ti\u1ec1n. L\u1ecdc x\u1ed1p (?)<br \/>ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3, d\u1ec5 t\u1ea1o lu\u1ed1ng n\u01b0\u1edbc m\u00e0 l\u1ea1i kh\u00f4ng m\u1ea5t th\u1ea9m m\u1ef9 khi d\u00f9ng trong b\u1ed3n. T\u00f4i l\u01b0u \u00fd c\u00e1c b\u1ea1n s\u1eed d\u1ee5ng l\u1ecdc c\u00f3 kh\u1ea3 n\u0103ng ch\u1ee9a c\u00e1c v\u1eadt d\u00f9ng k\u00e8m b\u1ea1n \u01b0a th\u00edch nh\u01b0 l\u00e0 mi\u1ebfng x\u1ed1p, than b\u00f9n, s\u1ecfi l\u1ecdc. Vi\u1ec7c b\u1ea3o tr\u00ec m\u00e1y l\u1ecdc c\u0169ng quan tr\u1ecdng nh\u01b0 vi\u1ec7c b\u1ea1n ch\u1ecdn mua n\u00f3. \u0110\u1eebng \u0111\u1ec3 h\u1ec7 th\u1ed1ng l\u1ecdc c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng nhi\u1ec1u th\u00e1ng li\u1ec1n m\u00e0 ban ch\u1eb3ng ng\u00f3 ng\u00e0ng g\u00ec t\u1edbi. L\u1ecdc \u0111\u00e1y th\u00ec tuy\u1ec7t nh\u01b0ng c\u0169ng c\u1ea7n ch\u00fa \u00fd. N\u00ean nh\u1edb r\u1eb1ng c\u00e1 d\u0129a s\u1ebd c\u00f3 \u0111\u01b0\u1ee3c ngu\u1ed3n th\u1ee9c \u0103n l\u1edbn t\u1eeb l\u1ecdc n\u00e0y.<\/p>\n<p>Thay n\u01b0\u1edbc<br \/>M\u1eb7c d\u00f9 kh\u00f4ng c\u00f3 b\u1eb1ng ch\u1ee9ng khoa h\u1ecdc n\u00e0o v\u1ec1 h\u00f3c mon t\u0103ng tr\u01b0\u1edfng trong chuy\u1ec7n n\u00e0y nh\u01b0ng t\u00f4i bi\u1ebft \u0111\u01b0\u1ee3c r\u1eb1ng vi\u1ec7c thay n\u01b0\u1edbc s\u1ebd gi\u00fap c\u00e1 d\u0129a ph\u00e1t tri\u1ec3n. M\u1ee9c \u0111\u1ed9 th\u01b0\u1eddng xuy\u00ean trong vi\u1ec7c thay c\u00f9ng v\u1edbi l\u01b0\u1ee3ng thay ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ed1 c\u00e1 b\u1ea1n nu\u00f4i trong h\u1ed3.<br \/>V\u00ed d\u1ee5 :<br \/>1 b\u1ec3 208 l\u00edt nu\u00f4i 10 con c\u00e1 d\u0129a 8 cm th\u00ec thay 30-40% n\u01b0\u1edbc c\u00e1ch ng\u00e0y.<br \/>C\u0169ng 1 b\u1ec3 208 l\u00edt nu\u00f4i 5 con c\u00e1 8 cm th\u00ec thay 30% n\u01b0\u1edbc 2 ng\u00e0y 1 l\u1ea7n.<br \/>\u0110\u00f3 l\u00e0 \u0111i\u1ec1u t\u00f4i l\u00e0m \u0111\u1ec3 c\u00e1 ph\u00e1t tri\u1ec3n \u0111\u1ea1t \u0111\u1ed9 c\u1ef1c \u0111\u1ea1i.<br \/>B\u1ea1n chu\u1ea9n b\u1ecb n\u01b0\u1edbc \u0111\u1ec3 thay v\u00e0 tr\u1eef n\u00f3 trong 24 gi\u1edd. V\u1eadt ch\u1ee9a n\u01b0\u1edbc tr\u1eef ph\u1ea3i th\u00edch h\u1ee3p v\u1edbi 1 c\u00e2y s\u01b0\u1edfi, s\u1ee7i oxi v\u00e0 s\u1ef1 tu\u1ea7n ho\u00e0n c\u1ee7a kh\u00f4ng kh\u00ed. D\u00f9ng c\u00e1c s\u1ea3n ph\u1ea9m gi\u1ea3m pH b\u1ea1n c\u00f3 s\u1eb5n v\u00e0 ki\u1ec3m tra l\u1ea1i trong 24 gi\u1edd sau. D\u00f9ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y s\u1ebd \u0111\u1ee1 ph\u1ea3i s\u1eed d\u1ee5ng \u0111\u1ebfn ch\u1ebf ph\u1ea9m kh\u1eed clo. B\u1ea1n c\u0169ng n\u00ean d\u00f9ng th\u00eam 1 b\u1ecdc than b\u00f9n khi tr\u1eef n\u01b0\u1edbc.<br \/>N\u01b0\u1edbc \u0111\u00e3 chu\u1ea9n b\u1ecb th\u00edch h\u1ee3p, thay v\u00e0o, b\u1ea1n li\u1ec1n nh\u1eadn th\u1ea5y s\u1ef1 ch\u00e0o \u0111\u00f3n n\u1ed3ng nhi\u1ec7t c\u1ee7a b\u1ecdn c\u00e1 v\u1edbi b\u1ed9 v\u00e2y c\u0103ng \u0111\u1ea7y c\u1ee7a ch\u00fang !<\/p>\n<p><strong>Ngu\u1ed3n chimcacanh<\/strong><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>N\u01b0\u1edbcKho\u1ea3ng pH m\u00e0 c\u00e1 d\u0129a s\u1ed1ng \u0111\u01b0\u1ee3c l\u00e0 t\u1ee9 4 \u0111\u1ebfn 7. C\u00e1 nh\u00e2n t\u00f4i kh\u00f4ng khuy\u1ebfn kh\u00edch vi\u1ec7c nu\u00f4i c\u00e1 ngo\u00e0i gi\u1edbi h\u1ea1n n\u00e0y. Khi mua b\u00e1n c\u00e1 d\u0129a, t\u00f4i s\u1ebd \u0111\u1ea3m b\u1ea3o v\u1edbi kh\u00e1ch h\u00e0ng r\u1eb1ng \u0111\u1ed9 pH m\u00e0 ch\u00fang t\u00f4i d\u00f9ng c\u00e0ng ch\u1eb7t ch\u1ebd c\u00e0ng t\u1ed1t \u0111\u1ec3 c\u00e1 d\u1ec5 th\u00edch nghi h\u01a1n. [&hellip;]<\/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-179","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/179","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=179"}],"version-history":[{"count":0,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/179\/revisions"}],"wp:attachment":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/media?parent=179"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/categories?post=179"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/tags?post=179"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}