{"id":6925,"date":"2023-04-26T10:45:59","date_gmt":"2023-04-26T03:45:59","guid":{"rendered":"https:\/\/apanano.com\/vi\/?p=6925"},"modified":"2023-04-28T16:54:20","modified_gmt":"2023-04-28T09:54:20","slug":"on-dinh-do-man-ao-nuoi","status":"publish","type":"post","link":"https:\/\/apanano.com\/vi\/news\/on-dinh-do-man-ao-nuoi\/","title":{"rendered":"\u1ed4n \u0111\u1ecbnh \u0111\u1ed9 M\u1eb7n ao nu\u00f4i"},"content":{"rendered":"
\n

Ki\u00ea\u0309m tra, \u0111a\u0301nh gia\u0301 \u0111\u00f4\u0323 m\u0103\u0323n trong ao nu\u00f4i t\u00f4m giu\u0301p ng\u01b0\u01a1\u0300i nu\u00f4i chu\u0309 \u0111\u00f4\u0323ng trong vi\u00ea\u0323c n\u0103\u0301m \u0111\u01b0\u01a1\u0323c ti\u0300nh tra\u0323ng ao, va\u0300 co\u0301 th\u00ea\u0309 \u01b0\u0301ng pho\u0301 ki\u0323p th\u01a1\u0300i v\u01a1\u0301i vi\u00ea\u0323c thay \u0111\u00f4\u0309i b\u00e2\u0301t ng\u01a1\u0300 cu\u0309a \u0111\u00f4\u0323 m\u0103\u0323n nh\u0103\u0300m \u0111a\u0309m ba\u0309o cho t\u00f4m sinh tr\u01b0\u01a1\u0309ng t\u00f4\u0301t nh\u00e2\u0301t.<\/p>\n<\/div>\n

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Ng\u01b0\u1ee1ng th\u00edch h\u1ee3p<\/h4>\n

\u0110\u1ed9 m\u1eb7n l\u00e0 n\u1ed3ng \u0111\u1ed9 c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c mu\u1ed1i kho\u00e1ng c\u00f3 trong n\u01b0\u1edbc, n\u00f3 \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng kh\u00fac x\u1ea1 k\u1ebf \u0111o \u0111\u1ed9 m\u1eb7n v\u00e0 t\u00ednh b\u1eb1ng \u0111\u01a1n v\u1ecb ph\u1ea7n ngh\u00ecn ppt . \u0110\u1ed9 m\u1eb7n c\u1ee7a n\u01b0\u1edbc r\u1ea5t quan tr\u1ecdng, \u1ea3nh h\u01b0\u1edfng r\u1ea5t nhi\u1ec1u \u0111\u1ebfn s\u1ef1 t\u1ed3n t\u1ea1i, ph\u00e1t tri\u1ec3n v\u00e0 gi\u00fap duy tr\u00ec c\u00e1c ch\u1ee9c n\u0103ng sinh l\u00fd c\u1ee7a t\u00f4m. Th\u00f4ng qua qu\u00e1 tr\u00ecnh \u0111i\u1ec1u h\u00f2a \u00e1p su\u1ea5t th\u1ea9m th\u1ea5u, t\u00f4m ph\u1ea3i duy tr\u00ec h\u00e0m l\u01b0\u1ee3ng mu\u1ed1i kho\u00e1ng h\u00f2a tan trong c\u01a1 th\u1ec3 ch\u00fang \u1edf m\u1ee9c \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh. C\u0169ng nh\u01b0 nhi\u1ec7t \u0111\u1ed9, m\u1ed7i lo\u00e0i c\u00e1, t\u00f4m \u0111\u1ec1u c\u00f3 kho\u1ea3ng \u0111\u1ed9 m\u1eb7n th\u00edch h\u1ee3p \u0111\u1ec3 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n.<\/p>\n

TTCT ch\u1ecbu \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 m\u1eb7n dao \u0111\u1ed9ng t\u1eeb 2 \u2013 40\u2030, t\u00f4m sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n t\u1ed1t trong \u0111\u1ed9 m\u1eb7n ph\u00f9 h\u1ee3p t\u1ea7m 10 \u2013 25\u2030. N\u1ebfu nh\u01b0 y\u1ebfu t\u1ed1 \u1edf m\u1ee9c th\u1ea5p th\u00ec c\u1ea7n b\u1ed5 sung d\u01b0\u1ee1ng ch\u1ea5t c\u1ea7n thi\u1ebft \u1edf trong th\u1ee9c \u0103n \u0111\u1ec3 t\u0103ng \u0111\u1ec1 kh\u00e1ng, gi\u00fap cho t\u00f4m c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n.<\/p>\n

\"\"<\/p>\n

Trong nu\u00f4i t\u00f4m, \u0111\u1ed9 m\u1eb7n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng kh\u00fac x\u1ea1 k\u1ebf c\u1ea7m tay. \u1ea2nh: Kandschwa<\/em><\/p>\n

T\u00f4m s\u00fa s\u1ed1ng \u1edf trong m\u00f4i tr\u01b0\u1eddng v\u1edbi \u0111\u1ed9 m\u1eb7n dao \u0111\u1ed9ng 3 \u2013 45\u2030, th\u00edch h\u1ee3p dao \u0111\u1ed9ng kho\u1ea3ng 15 \u2013 20\u2030. N\u1ebfu nh\u01b0 \u0111\u1ed9 m\u1eb7n v\u01b0\u1ee3t qu\u00e1 35\u2030 th\u00ec t\u00f4m s\u1ebd ch\u1eadm l\u1edbn v\u00e0 ch\u00e1n \u0103n.<\/p>\n

\u1ea2nh h\u01b0\u1edfng<\/h4>\n

TTCT ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c nu\u00f4i nhi\u1ec1u \u1edf \u0111\u1ed9 m\u1eb7n th\u1ea5p, do ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng th\u00edch nghi cao. Trong giai \u0111o\u1ea1n gi\u1ed1ng, TTCT lu\u00f4n s\u1ed1ng trong m\u00f4i tr\u01b0\u1eddng c\u00f3 \u0111\u1ed9 m\u1eb7n kh\u00e1 cao, nh\u01b0ng sau qu\u00e1 tr\u00ecnh thu\u1ea7n h\u00f3a nh\u1edd s\u1ee9c ch\u1ecbu \u0111\u1ef1ng cao m\u00e0 \u1edf nh\u1eefng v\u00f9ng c\u00f3 \u0111\u1ed9 m\u1eb7n th\u1ea5p t\u00f4m v\u1eabn s\u1ed1ng v\u00e0 ph\u00e1t tri\u1ec3n t\u1ed1t \u0111\u01b0\u1ee3c. Tr\u01b0\u1eddng h\u1ee3p \u0111\u1ed9 m\u1eb7n qu\u00e1 th\u1ea5p, d\u01b0\u1edbi\u00a0 5\u2030, c\u00e1c ion Ca2+<\/sup>, Mg2+<\/sup>, Na+<\/sup>, K+<\/sup>\u2026 trong n\u01b0\u1edbc v\u1edbi h\u00e0m l\u01b0\u1ee3ng th\u1ea5p l\u00e0m cho qu\u00e1 tr\u00ecnh l\u1ed9t x\u00e1c c\u1ee7a t\u00f4m di\u1ec5n ra kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, t\u00f4m d\u1ec5 b\u1ecb m\u1ec1m v\u1ecf sau khi l\u1ed9t l\u00e0m t\u0103ng t\u1ef7 l\u1ec7 hao h\u1ee5t l\u00ean g\u1ea5p nhi\u1ec1u l\u1ea7n. Sau khi tr\u1eddi m\u01b0a, n\u01b0\u1edbc ao b\u1ecb gi\u1ea3m \u0111\u1ed9 m\u1eb7n \u0111\u1ed9t ng\u1ed9t c\u0169ng \u1ea3nh h\u01b0\u1edfng r\u1ea5t l\u1edbn \u0111\u1ebfn t\u00f4m, nh\u1ea5t l\u00e0 qu\u00e1 tr\u00ecnh l\u1ed9t x\u00e1c c\u1ee7a t\u00f4m b\u1ecb k\u00edch th\u00edch m\u00e0 ch\u1ea5t dinh d\u01b0\u1ee1ng c\u0169ng nh\u01b0 kho\u00e1ng ch\u1ea5t c\u1ea7n thi\u1ebft cho qu\u00e1 tr\u00ecnh m\u1ec1m v\u1ecf kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 cung c\u1ea5p. Do \u0111\u00f3, t\u00f4m b\u1ecb suy gi\u1ea3m s\u1ee9c \u0111\u1ec1 kh\u00e1ng v\u00e0 r\u1ea5t d\u1ec5 b\u1ecb vi khu\u1ea9n t\u1ea5n c\u00f4ng, g\u00e2y n\u00ean c\u00e1c b\u1ec7nh nguy hi\u1ec3m, ti\u1ebfp \u0111\u00f3 l\u00e0m t\u00f4m nh\u1ea1y c\u1ea3m nhi\u1ec1u h\u01a1n v\u1edbi c\u00e1c ch\u1ea5t \u0111\u1ed9c ch\u1ee9a nit\u01a1 nh\u01b0 NH3<\/sub>, NO2<\/sub>\u2026<\/p>\n

Ng\u01b0\u1ee3c l\u1ea1i khi TTCT s\u1ed1ng trong m\u00f4i tr\u01b0\u1eddng c\u00f3 \u0111\u1ed9 m\u1eb7n qu\u00e1 cao, tr\u00ean m\u1ee9c ch\u1ecbu \u0111\u1ef1ng, t\u00f4m s\u1ebd c\u00f2i c\u1ecdc, ch\u1eadm l\u1edbn, th\u1eadm ch\u00ed l\u00e0 s\u1ed1c v\u00e0 ch\u1ebft h\u00e0ng lo\u1ea1t. H\u01a1n n\u1eefa khi \u0111\u1ed9 m\u1eb7n t\u0103ng cao, b\u1ec7nh ph\u00e2n tr\u1eafng v\u00e0 ho\u1ea1i t\u1eed gan t\u1ee5y c\u1ea5p t\u00ednh s\u1ebd di\u1ec5n bi\u1ebfn h\u1ebft s\u1ee9c ph\u1ee9c t\u1ea1p, g\u00e2y n\u00ean d\u1ecbch b\u1ec7nh l\u00e0m thi\u1ec7t h\u1ea1i r\u1ea5t l\u1edbn v\u1ec1 m\u1eb7t kinh t\u1ebf. \u0110\u1ed9 m\u1eb7n cao s\u1ebd g\u00e2y bi\u1ebfn \u0111\u1ed5i m\u1ed9t s\u1ed1 th\u00f4ng s\u1ed1 m\u00f4i tr\u01b0\u1eddng nh\u01b0 pH, \u0111\u1ed9 ki\u1ec1m. B\u00ean c\u1ea1nh \u0111\u00f3, c\u00f2n l\u00e0m t\u1ea3o trong ao nu\u00f4i t\u00f4m ph\u00e1t tri\u1ec3n nhanh, sinh nhi\u1ec1u kh\u00ed \u0111\u1ed9c\u2026 \u0110\u1eb7c bi\u1ec7t, ngu\u1ed3n \u00f4xy trong n\u01b0\u1edbc s\u1ebd c\u00e0ng t\u0103ng m\u1ea1nh v\u00e0o ban ng\u00e0y, nh\u01b0ng l\u1ea1i gi\u1ea3m t\u1ed1i thi\u1ec3u v\u00e0o ban \u0111\u00eam. Khi \u0111\u00f3, m\u00f4i tr\u01b0\u1eddng s\u1ebd thi\u1ebfu \u00f4xy, d\u1eabn \u0111\u1ebfn t\u00f4m th\u01b0\u1eddng n\u1ed5i \u0111\u1ea7u v\u00e0o l\u00fac n\u1eeda \u0111\u00eam.<\/p>\n

\"\"<\/p>\n

Ki\u1ec3m so\u00e1t<\/h4>\n

H\u1ea1 \u0111\u1ed9 m\u1eb7n<\/h5>\n

Thay n\u01b0\u01a1\u0301c th\u01b0\u01a1\u0300ng xuy\u00ean khoa\u0309ng 3 l\u00e2\u0300n\/nga\u0300y, ch\u00fa \u00fd ch\u1ec9 n\u00ean thay t\u1eeb 20 \u2013 30% l\u01b0\u1ee3ng n\u01b0\u1edbc trong ao. \u0110i\u00ea\u0300u ti\u00ea\u0301t ngu\u00f4\u0300n n\u01b0\u01a1\u0301c duy tri\u0300 \u0111\u00f4\u0323 m\u0103\u0323n \u00f4\u0309n \u0111i\u0323nh b\u0103\u0300ng ca\u0301ch s\u01b0\u0309 du\u0323ng ao l\u0103\u0301ng \u0111\u00ea\u0309 tr\u01b0\u0303 n\u01b0\u01a1\u0301c m\u01b0a cung c\u00e2\u0301p cho ao nu\u00f4i.<\/p>\n

S\u01b0\u0309 du\u0323ng qua\u0323t n\u01b0\u01a1\u0301c va\u0300o chi\u1ec1u t\u1ed1i, \u0111\u00eam v\u00e0 g\u1ea7n s\u00e1ng, ho\u1eb7c nh\u1eefng th\u1eddi \u0111i\u1ec3m n\u1eafng n\u00f3ng, m\u01b0a l\u1edbn k\u00e9o d\u00e0i ng\u00e0y \u0111\u00ea\u0309 cung c\u00e2\u0301p \u00f4xy, gia\u0309i pho\u0301ng khi\u0301 \u0111\u00f4\u0323c ao nu\u00f4i t\u00f4m. \u0110\u1ed3ng th\u1eddi c\u1ea7n su\u0323c khi\u0301 th\u01b0\u01a1\u0300ng xuy\u00ean nh\u0103\u0300m ch\u00f4\u0301ng stress cho t\u00f4m.<\/p>\n

\u0110i\u00ea\u0300u chi\u0309nh l\u01b0\u01a1\u0323ng th\u01b0\u0301c \u0103n phu\u0300 h\u01a1\u0323p v\u01a1\u0301i ti\u0300nh hi\u0300nh th\u01a1\u0300i ti\u00ea\u0301t, vi\u0300 m\u01b0\u0301c \u0111\u00f4\u0323 ti\u00eau thu\u0323 th\u01b0\u0301c \u0103n cu\u0309a t\u00f4m cu\u0303ng d\u01b0\u0323a va\u0300o nhi\u00ea\u0323t \u0111\u00f4\u0323, \u0111\u00f4\u0323 m\u0103\u0323n cu\u0309a m\u00f4i tr\u01b0\u01a1\u0300ng s\u00f4\u0301ng. Ha\u0323n ch\u00ea\u0301 vi\u00ea\u0323c d\u01b0 th\u01b0\u0300a th\u01b0\u0301c \u0103n se\u0303 giu\u0301p m\u00f4i tr\u01b0\u01a1\u0300ng n\u01b0\u01a1\u0301c sa\u0323ch, gia\u0309m \u0111\u00f4\u0323 m\u0103\u0323n.<\/p>\n

\u0110\u00f4\u0323 m\u0103\u0323n va\u0300 nhi\u00ea\u0323t \u0111\u00f4\u0323 t\u0103ng cao se\u0303 khi\u00ea\u0301n cho qua\u0301 tri\u0300nh ph\u00e2n hu\u0309y h\u01b0\u0303u c\u01a1 nhanh h\u01a1n, c\u00e2\u0300n do\u0323n l\u01a1\u0301p mu\u0300n ba\u0303 da\u0300y \u01a1\u0309 \u0111a\u0301y, \u0111\u00f4\u0300ng th\u01a1\u0300i gia\u0309m mu\u0300i h\u00f4i do ta\u0309o ta\u0300n va\u0300 x\u01b0\u0309 ly\u0301 khi\u0301 \u0111\u00f4\u0323c. Ng\u01b0\u01a1\u0300i nu\u00f4i co\u0301 th\u00ea\u0309 tham kha\u0309o s\u01b0\u0309 du\u0323ng ca\u0301c ch\u00ea\u0301 ph\u00e2\u0309m sinh h\u1ecdc \u0111\u1ec3 x\u1eed l\u00fd b\u00f9n \u0111\u00e1y ao nu\u00f4i giu\u0301p t\u00f4m co\u0301 m\u00f4i tr\u01b0\u01a1\u0300ng s\u00f4\u0301ng t\u00f4\u0301t nh\u00e2\u0301t \u0111\u00ea\u0309 pha\u0301t tri\u00ea\u0309n; va\u0300 b\u00f4\u0309 sung men vi sinh \u0111\u01b0\u1eddng ru\u1ed9t cho t\u00f4m, Vitamin C\u2026 giu\u0301p t\u0103ng s\u01b0\u0301c \u0111\u00ea\u0300 kha\u0301ng cho t\u00f4m.<\/p>\n

M\u01b0\u0323c n\u01b0\u01a1\u0301c n\u00ean \u0111\u01b0\u01a1\u0323c gi\u01b0\u0303 \u01a1\u0309 \u0111\u00f4\u0323 s\u00e2u t\u01b0\u0300 1,2 m tr\u01a1\u0309 l\u00ean \u0111\u00ea\u0309 \u00f4\u0309n \u0111i\u0323nh nhi\u00ea\u0323t \u0111\u00f4\u0323 ao. \u0110\u00ea\u0309 gia\u0309m nhi\u00ea\u0323t \u0111\u00f4\u0323 ao, c\u00e2\u0300n l\u0103\u0301p \u0111\u0103\u0323t h\u00ea\u0323 th\u00f4\u0301ng l\u01b0\u01a1\u0301i ch\u0103\u0301n ch\u00f4\u0301ng n\u0103\u0301ng ho\u0103\u0323c s\u01b0\u0309 du\u0323ng ba\u0323t c\u0103ng tr\u00ean m\u0103\u0323t ao t\u00f4m.<\/p>\n

L\u01b0u y\u0301, c\u00e2\u0300n ha\u0323 \u0111\u00f4\u0323 m\u0103\u0323n t\u01b0\u0300 t\u01b0\u0300 \u0111\u00ea\u0309 t\u00f4m co\u0301 th\u00ea\u0309 thi\u0301ch nghi \u0111\u01b0\u01a1\u0323c. C\u01b0\u0301 3 gi\u01a1\u0300 ha\u0323 m\u00f4\u0323t l\u00e2\u0300n, m\u00f4\u0303i l\u00e2\u0300n ha\u0323 kh\u00f4ng qua\u0301 2% cho \u0111\u00ea\u0301n khi \u0111\u00f4\u0323 m\u0103\u0323n \u01a1\u0309 m\u01b0\u0301c ly\u0301 t\u01b0\u01a1\u0309ng. \u01a0\u0309 tha\u0301ng \u0111\u00e2\u0300u ti\u00ean, ki\u00ea\u0309m soa\u0301t sao cho \u0111\u00f4\u0323 m\u0103\u0323n ao phu\u0300 h\u01a1\u0323p kh\u00f4ng th\u00e2\u0301p h\u01a1n 7 \u2013 8%. Sang tha\u0301ng th\u01b0\u0301 2, b\u00f4\u0309 sung th\u00eam n\u01b0\u01a1\u0301c ngo\u0323t va\u0300o ao, \u0111\u00f4\u0323 m\u0103\u0323n se\u0303 ha\u0323 d\u00e2\u0300n d\u00e2\u0300n. L\u01b0u y\u0301, kh\u00f4ng \u0111\u01b0\u01a1\u0323c d\u01b0\u01a1\u0301i 5% vi\u0300 \u0111\u00f4\u0323 m\u0103\u0323n th\u00e2\u0301p h\u01a1n 5% se\u0303 la\u0300m t\u00f4m bi\u0323 m\u00ea\u0300m vo\u0309, t\u1ef7 l\u00ea\u0323 s\u00f4\u0301ng th\u00e2\u0301p. N\u00ean l\u00e2\u0301y n\u01b0\u01a1\u0301c t\u01b0\u0300 ao l\u0103\u0301ng co\u0301 di\u00ea\u0323n ti\u0301ch khoa\u0309ng 15 \u2013 20% so v\u01a1\u0301i ao nu\u00f4i, \u0111\u00f4\u0323 s\u00e2u t\u01b0\u0300 1,5 m \u0111\u00ea\u0309 co\u0301 th\u00ea\u0309 c\u00e2\u0301p n\u01b0\u01a1\u0301c \u0111u\u0309 cho ao nu\u00f4i, va\u0300 ao l\u0103\u0301ng c\u00e2\u0300n x\u01b0\u0309 ly\u0301 n\u01b0\u01a1\u0301c i\u0301t nh\u00e2\u0301t 6 nga\u0300y tr\u01b0\u01a1\u0301c khi c\u00e2\u0301p va\u0300o ao t\u00f4m.<\/p>\n

T\u0103ng \u0111\u1ed9 m\u1eb7n<\/h5>\n

Kh\u01b0\u0309 tru\u0300ng va\u0300 la\u0300m \u00f4\u0309n \u0111i\u0323nh n\u00f4\u0300ng \u0111\u00f4\u0323 pH trong ao nu\u00f4i t\u00f4m b\u0103\u0300ng ca\u0301ch s\u01b0\u0309 du\u0323ng 22 kg v\u00f4i b\u00f4\u0323t\/100 m2<\/sup>\u00a0n\u01b0\u01a1\u0301c. R\u0103\u0301c v\u00f4i \u01a1\u0309 g\u00e2\u0300n b\u01a1\u0300 va\u0300 kh\u00f4ng tha\u0309 qua\u0301 nhi\u00ea\u0300u b\u01a1\u0309i se\u0303 khi\u00ea\u0301n cho t\u00f4m ch\u00ea\u0301t. T\u00f4\u0301t h\u01a1n h\u00ea\u0301t, ng\u01b0\u01a1\u0300i nu\u00f4i c\u00e2\u0300n tha\u0309 v\u00f4i tr\u01b0\u01a1\u0301c khi ti\u00ea\u0301n ha\u0300nh tha\u0309 t\u00f4m. Sau khi r\u0103\u0301c v\u00f4i xong, ng\u01b0\u01a1\u0300i nu\u00f4i ra\u0309i \u0111\u00ea\u0300u 1 \u2013 3 t\u00e2\u0301n mu\u00f4\u0301i\/1.000 m2<\/sup>\u00a0\u0111\u00ea\u0309 khoa\u0301ng ho\u0301a \u0111a\u0301y ao va\u0300 gi\u01b0\u0303 \u0111\u01b0\u01a1\u0323c \u0111\u00f4\u0323 m\u0103\u0323n trong ao nu\u00f4i t\u00f4m.<\/p>\n

Trong ao nu\u00f4i t\u00f4m \u0111\u00f4\u0323 m\u0103\u0323n th\u00e2\u0301p, c\u00e2\u0300n b\u00f4\u0309 sung khoa\u0301ng ch\u00e2\u0301t \u0111a vi l\u01b0\u01a1\u0323ng cho t\u00f4m k\u00ea\u0301t h\u01a1\u0323p 5 kg magie clorua + 3 kg kali clorua tr\u00ean 1.000 m3<\/sup>\u00a0n\u01b0\u01a1\u0301c. L\u0103\u0323p la\u0323i \u0111i\u0323nh ky\u0300 4 \u2013 5 nga\u0300y\/l\u00e2\u0300n.<\/p>\n

Tr\u01a1\u0323 l\u01b0\u0323c va\u0300 tr\u01a1\u0323 s\u01b0\u0301c cho t\u00f4m b\u0103\u0300ng ca\u0301ch b\u00f4\u0309 sung APA C MAX<\/a> va\u0300o trong th\u01b0\u0301c \u0103n v\u01a1\u0301i li\u00ea\u0300u l\u01b0\u01a1\u0323ng 2 \u2013 3 g\/ 1 kg th\u1ee9c \u0103n, tr\u1ed9n 1 \u2013 2 l\u1ea7n\/ ng\u00e0y. Cho \u0103n li\u00ean tu\u0323c trong vo\u0300ng 5 nga\u0300y.<\/p>\n

Ng\u01b0\u01a1\u0300i nu\u00f4i co\u0301 th\u00ea\u0309 s\u01b0\u0309 du\u0323ng ca\u0301c ch\u00ea\u0301 ph\u00e2\u0309m vi sinh \u0111\u00ea\u0309 ta\u0323o m\u00f4i tr\u01b0\u01a1\u0300ng s\u00f4\u0301ng t\u00f4\u0301t nh\u00e2\u0301t cho t\u00f4m, t\u0103ng kha\u0309 n\u0103ng \u0111\u00ea\u0300 kha\u0301ng cu\u0309a t\u00f4m. \u0110\u00e2y la\u0300 ph\u01b0\u01a1ng pha\u0301p v\u01b0\u0300a an toa\u0300n, ti\u00ea\u0301t ki\u00ea\u0323m, mang la\u0323i hi\u00ea\u0323u qua\u0309 t\u00f4\u0301t nh\u00e2\u0301t cho ng\u01b0\u01a1\u0300i nu\u00f4i t\u00f4m. T\u00f9y va\u0300o t\u01b0\u0300ng di\u00ea\u0323n ti\u0301ch, ng\u01b0\u01a1\u0300i nu\u00f4i a\u0301p du\u0323ng ca\u0301ch \u0111\u00ea\u0309 ki\u00ea\u0309m soa\u0301t \u0111\u00f4\u0323 m\u0103\u0323n sao cho phu\u0300 h\u01a1\u0323p.<\/p>\n<\/div>\n

 <\/p>\n<\/div>\n

TSVN<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Ki\u00ea\u0309m tra, \u0111a\u0301nh gia\u0301 \u0111\u00f4\u0323 m\u0103\u0323n trong ao nu\u00f4i t\u00f4m giu\u0301p ng\u01b0\u01a1\u0300i nu\u00f4i chu\u0309 \u0111\u00f4\u0323ng trong vi\u00ea\u0323c n\u0103\u0301m \u0111\u01b0\u01a1\u0323c ti\u0300nh tra\u0323ng ao, va\u0300 co\u0301 th\u00ea\u0309 \u01b0\u0301ng pho\u0301 ki\u0323p th\u01a1\u0300i v\u01a1\u0301i vi\u00ea\u0323c thay \u0111\u00f4\u0309i b\u00e2\u0301t ng\u01a1\u0300 cu\u0309a \u0111\u00f4\u0323 m\u0103\u0323n nh\u0103\u0300m \u0111a\u0309m … \u0110\u1ecdc th\u00eam<\/a><\/p>\n","protected":false},"author":722,"featured_media":6926,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"sfsi_plus_gutenberg_text_before_share":"","sfsi_plus_gutenberg_show_text_before_share":"","sfsi_plus_gutenberg_icon_type":"","sfsi_plus_gutenberg_icon_alignemt":"","sfsi_plus_gutenburg_max_per_row":"","footnotes":""},"categories":[27,89],"tags":[598,823,593,711,822,824,814,125,143,662,827,825,826],"class_list":["post-6925","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-industry-news","tag-an-toan-sinh-hoc","tag-ao-nuoi-tom","tag-aquaculture","tag-aquatic-products","tag-do-man","tag-ky-thuat-nuoi-tom","tag-stress","tag-thuoc-thu-y","tag-thuoc-thuy-san","tag-thuy-san","tag-tom-giong","tag-tom-su","tag-tom-the"],"_links":{"self":[{"href":"https:\/\/apanano.com\/vi\/wp-json\/wp\/v2\/posts\/6925","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/apanano.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/apanano.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/apanano.com\/vi\/wp-json\/wp\/v2\/users\/722"}],"replies":[{"embeddable":true,"href":"https:\/\/apanano.com\/vi\/wp-json\/wp\/v2\/comments?post=6925"}],"version-history":[{"count":3,"href":"https:\/\/apanano.com\/vi\/wp-json\/wp\/v2\/posts\/6925\/revisions"}],"predecessor-version":[{"id":6931,"href":"https:\/\/apanano.com\/vi\/wp-json\/wp\/v2\/posts\/6925\/revisions\/6931"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/apanano.com\/vi\/wp-json\/wp\/v2\/media\/6926"}],"wp:attachment":[{"href":"https:\/\/apanano.com\/vi\/wp-json\/wp\/v2\/media?parent=6925"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apanano.com\/vi\/wp-json\/wp\/v2\/categories?post=6925"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/apanano.com\/vi\/wp-json\/wp\/v2\/tags?post=6925"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}