{"id":6114,"date":"2023-05-14T02:30:22","date_gmt":"2023-05-14T02:30:22","guid":{"rendered":"http:\/\/sunjin.vn\/ban-tin-thuy-san-so-e05-052022\/"},"modified":"2023-05-14T02:30:22","modified_gmt":"2023-05-14T02:30:22","slug":"ban-tin-thuy-san-so-e05-052022","status":"publish","type":"post","link":"http:\/\/sunjin.vn\/en\/ban-tin-thuy-san-so-e05-052022\/","title":{"rendered":"B\u1ea3n tin th\u1ee7y s\u1ea3n s\u1ed1 E05 – 05\/2022"},"content":{"rendered":"
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Xu\u1ea5t kh\u1ea9u t\u00f4m b\u1ea3o to\u00e0n \u0111\u00e0 t\u0103ng trong 4 th\u00e1ng \u0111\u1ea7u n\u0103m nay
\nChuy\u00ean m\u1ee5c k\u1ef9 thu\u1eadt \u2013 \u0110\u1ed1m \u0111en tr\u00ean t\u00f4m nu\u00f4i v\u00e0 bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba<\/p>\n

TIN T\u1ee8C SUNJIN<\/span><\/span><\/span><\/strong><\/p>\n

S\u1ed1 E05 \u2013 05\/2022<\/span><\/span><\/strong><\/p>\n

Xu\u1ea5t kh\u1ea9u t\u00f4m b\u1ea3o to\u00e0n \u0111\u00e0 t\u0103ng trong 4 th\u00e1ng \u0111\u1ea7u n\u0103m nay<\/span><\/span><\/strong><\/p>\n

Xu\u1ea5t kh\u1ea9u (XK) t\u00f4m Vi\u1ec7t Nam th\u00e1ng 4\/2022 \u0111\u1ea1t h\u01a1n 442 tri\u1ec7u USD, t\u0103ng 47% so v\u1edbi c\u00f9ng k\u1ef3 n\u0103m ngo\u00e1i.<\/span><\/span><\/p>\n

Ngu\u1ed3n h\u00ecnh \u1ea3nh: Sunjin Aqua \u2013 Marketing<\/span><\/span><\/span><\/em><\/p>\n

Bi\u1ec3u \u0111\u1ed3 gi\u00e1 tr\u1ecb xu\u1ea5t kh\u1ea9u t\u00f4m Vi\u1ec7t Nam 2020 – 2022<\/span><\/span><\/span><\/em><\/strong><\/p>\n

L\u0169y k\u1ebf 4 th\u00e1ng \u0111\u1ea7u n\u0103m nay, kim ng\u1ea1ch xu\u1ea5t kh\u1ea9u t\u00f4m \u0111\u1ea1t 1,4 t\u1ef7 USD, t\u0103ng 45% so v\u1edbi c\u00f9ng k\u1ef3. Kim ng\u1ea1ch xu\u1ea5t kh\u1ea9u t\u00f4m 4 th\u00e1ng \u0111\u1ea7u n\u0103m nay \u0111\u1ea1t k\u1ef7 l\u1ee5c so v\u1edbi c\u00f9ng k\u1ef3 c\u00e1c n\u0103m tr\u01b0\u1edbc \u0111\u00f3.\u00a0<\/span><\/span><\/p>\n

Ngu\u1ed3n<\/span><\/span><\/span><\/em>: VASEP<\/span><\/span><\/span><\/em><\/p>\n

Xu\u1ea5t kh\u1ea9u t\u00f4m Vi\u1ec7t Nam t\u1eeb th\u00e1ng 1 \u2013 Th\u00e1ng 4\/2017- 2022 <\/span><\/span><\/em><\/strong><\/p>\n

XK t\u00f4m v\u1eabn gi\u1eef \u1ed5n \u0111\u1ecbnh t\u0103ng tr\u01b0\u1edfng trong 4 th\u00e1ng \u0111\u1ea7u n\u0103m nay nh\u1edd nhu c\u1ea7u th\u1ecb tr\u01b0\u1eddng cao v\u00e0 gi\u00e1 XK t\u1ed1t. Nhu c\u1ea7u t\u1ea1i c\u00e1c th\u1ecb tr\u01b0\u1eddng h\u1ed3i ph\u1ee5c sau giai \u0111o\u1ea1n c\u0103ng th\u1eb3ng nh\u1ea5t c\u1ee7a d\u1ecbch b\u1ec7nh COVID-19, ngu\u1ed3n cung t\u1ea1i c\u00e1c th\u1ecb tr\u01b0\u1eddng kh\u00f4ng \u0111\u1ee7 \u0111\u00e1p \u1ee9ng, l\u1ea1m ph\u00e1t gi\u00e1 gia t\u0103ng. Xung \u0111\u1ed9t Nga v\u00e0 Ukraine g\u00f3p ph\u1ea7n l\u00e0m x\u00e1o tr\u1ed9n ngu\u1ed3n cung th\u1ee7y s\u1ea3n trong \u0111\u00f3 c\u00f3 t\u00f4m tr\u00ean to\u00e0n c\u1ea7u.<\/span><\/span><\/p>\n

Trong b\u1ed1i c\u1ea3nh n\u00e0y, c\u00e1c doanh nghi\u1ec7p XK t\u00f4m c\u1ee7a Vi\u1ec7t Nam \u0111\u00e3 l\u00ean k\u1ebf ho\u1ea1ch s\u1ea3n xu\u1ea5t, t\u1eadn d\u1ee5ng c\u01a1 h\u1ed9i t\u1eeb th\u1ecb tr\u01b0\u1eddng. Theo nh\u1eadn \u0111\u01b0\u1ee3c c\u1ee7a m\u1ed9t s\u1ed1 DN, nhu c\u1ea7u c\u0169ng nh\u01b0 s\u1ef1 quan t\u00e2m c\u1ee7a kh\u00e1ch h\u00e0ng qu\u1ed1c t\u1ebf \u0111\u1ed1i v\u1edbi t\u00f4m Vi\u1ec7t Nam trong th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i c\u0169ng t\u0103ng l\u00ean r\u00f5 r\u1ec7t, th\u1ec3 hi\u1ec7n qua c\u00e1c h\u1ed9i ch\u1ee3 th\u1ee7y s\u1ea3n qu\u1ed1c t\u1ebf nh\u01b0 H\u1ed9i ch\u1ee3 Tri\u1ec3n l\u00e3m Th\u1ee7y s\u1ea3n B\u1eafc M\u1ef9 di\u1ec5n ra v\u00e0o th\u00e1ng 3\/2022 v\u00e0 Tri\u1ec3n l\u00e3m Thu\u1ef7 s\u1ea3n To\u00e0n c\u1ea7u di\u1ec5n ra v\u00e0o cu\u1ed1i th\u00e1ng 4\/2022. M\u1ef9 l\u00e0 th\u1ecb tr\u01b0\u1eddng \u0111\u01a1n l\u1ebb nh\u1eadp kh\u1ea9u nhi\u1ec1u t\u00f4m nh\u1ea5t c\u1ee7a Vi\u1ec7t Nam, chi\u1ebfm t\u1ef7 tr\u1ecdng 16%. 4 th\u00e1ng \u0111\u1ea7u n\u0103m, xu\u1ea5t kh\u1ea9u t\u00f4m sang M\u1ef9 \u0111\u1ea1t tr\u00ean 291 tri\u1ec7u USD, t\u0103ng 47% so v\u1edbi c\u00f9ng k\u1ef3. Xu\u1ea5t kh\u1ea9u t\u00f4m Vi\u1ec7t Nam sang M\u1ef9 t\u0103ng tr\u01b0\u1edfng t\u1ed1t trong c\u1ea3 4 th\u00e1ng \u0111\u1ea7u n\u0103m. Th\u1ecb tr\u01b0\u1eddng n\u00e0y c\u1ea7n ngu\u1ed3n th\u1ef1c ph\u1ea9m cung \u1ee9ng cho m\u00f9a h\u00e8 v\u00e0 ngu\u1ed3n h\u00e0ng d\u1ef1 tr\u1eef cho m\u00f9a thu. T\u00f4m l\u00e0 s\u1ea3n ph\u1ea9m th\u1ee7y s\u1ea3n \u0111\u01b0\u1ee3c ti\u00eau th\u1ee5 nhi\u1ec1u nh\u1ea5t \u1edf M\u1ef9 nh\u1edd d\u1ec5 ch\u1ebf bi\u1ebfn t\u1ea1i nh\u00e0 v\u00e0 \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng trong l\u0129nh v\u1ef1c d\u1ecbch v\u1ee5 th\u1ef1c ph\u1ea9m. M\u1ee9c ti\u00eau th\u1ee5 t\u00f4m trung b\u00ecnh c\u1ee7a ng\u01b0\u1eddi M\u1ef9 \u0111\u1ea1t kho\u1ea3ng 5 pao\/ng\u01b0\u1eddi trong n\u0103m 2020. Tuy nhi\u00ean l\u1ea1m ph\u00e1t t\u1ea1i M\u1ef9 t\u0103ng cao, t\u1ed3n kho nhi\u1ec1u sau khi nh\u1eadp s\u1ed1 l\u01b0\u1ee3ng l\u1edbn nh\u1eefng th\u00e1ng \u0111\u1ea7u n\u0103m, c\u00f3 th\u1ec3 khi\u1ebfn nh\u1eadp kh\u1ea9u (NK) t\u00f4m c\u1ee7a M\u1ef9 trong th\u00e1ng 4 v\u00e0 5 ch\u1eefng l\u1ea1i. Trong th\u00e1ng 3\/2022, M\u1ef9 nh\u1eadp kh\u1ea9u 76.626 t\u1ea5n t\u00f4m, tr\u1ecb gi\u00e1 tr\u00ean 729 tri\u1ec7u USD, t\u0103ng 22% v\u1ec1 kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 t\u0103ng 39% v\u1ec1 gi\u00e1 tr\u1ecb so v\u1edbi th\u00e1ng 3\/2021. Gi\u00e1 trung b\u00ecnh NK t\u00f4m v\u00e0o M\u1ef9 trong th\u00e1ng 3\/2022 \u0111\u1ea1t 9,52 USD\/kg, t\u0103ng so v\u1edbi 8,36 USD\/kg c\u1ee7a th\u00e1ng 3\/2021. Trung Qu\u1ed1c l\u00e0 th\u1ecb tr\u01b0\u1eddng NK t\u00f4m l\u1edbn th\u1ee9 4 c\u1ee7a Vi\u1ec7t Nam. Th\u00e1ng 4, xu\u1ea5t kh\u1ea9u t\u00f4m sang Trung Qu\u1ed1c t\u0103ng m\u1ea1nh 128% \u0111\u1ea1t 81 tri\u1ec7u USD. L\u0169y k\u1ebf 4 th\u00e1ng \u0111\u1ea7u n\u0103m, kim ng\u1ea1ch xu\u1ea5t kh\u1ea9u t\u00f4m sang th\u1ecb tr\u01b0\u1eddng n\u00e0y \u0111\u1ea1t h\u01a1n 187 tri\u1ec7u USD, t\u0103ng 91% so v\u1edbi c\u00f9ng k\u1ef3.COVID b\u00f9ng ph\u00e1t m\u1ea1nh t\u1ea1i Trung Qu\u1ed1c v\u00e0 ch\u00ednh s\u00e1ch \u201czero COVID\u201d khi\u1ebfn cho xu\u1ea5t kh\u1ea9u t\u00f4m sang th\u1ecb tr\u01b0\u1eddng n\u00e0y g\u1eb7p nhi\u1ec1u \u00e1ch t\u1eafc. Tuy nhi\u00ean, v\u00ec nhi\u1ec1u nh\u00e0 m\u00e1y t\u1ea1i Trung Qu\u1ed1c b\u1ecb \u0111\u00f3ng c\u1eeda, s\u1ea3n xu\u1ea5t b\u1ecb \u0111\u00ecnh tr\u1ec7, n\u00ean th\u1ecb tr\u01b0\u1eddng n\u00e0y c\u0169ng thi\u1ebfu h\u1ee5t ngu\u1ed3n cung t\u00f4m cho ti\u00eau th\u1ee5 n\u1ed9i \u0111\u1ecba v\u00e0 ch\u1ebf bi\u1ebfn xu\u1ea5t kh\u1ea9u.<\/span><\/span><\/p>\n

Do v\u1eady, XK t\u00f4m Vi\u1ec7t Nam sang th\u1ecb tr\u01b0\u1eddng n\u00e0y ghi nh\u1eadn t\u0103ng tr\u01b0\u1edfng b\u1ea5t ch\u1ea5p nh\u1eefng th\u00e1ch th\u1ee9c tr\u00ean. D\u1ef1 ki\u1ebfn, XK t\u00f4m sang Trung Qu\u1ed1c c\u00e1c th\u00e1ng ti\u1ebfp theo v\u1eabn ti\u1ebfp t\u1ee5c t\u0103ng tr\u01b0\u1edfng m\u1ea1nh.Tuy k\u1ebft qu\u1ea3 xu\u1ea5t kh\u1ea9u \u0111\u1ea1t kh\u00e1, nh\u01b0ng th\u1eddi ti\u1ebft b\u1ea5t th\u01b0\u1eddng l\u00e0m \u1ea3nh h\u01b0\u1edfng t\u1edbi ngu\u1ed3n cung t\u00f4m nguy\u00ean li\u1ec7u, chi ph\u00ed \u0111\u1ea7u v\u00e0o nh\u01b0 x\u0103ng d\u1ea7u, v\u1eadt t\u01b0 s\u1ea3n xu\u1ea5t, t\u00f4m gi\u1ed1ng li\u00ean t\u1ee5c t\u0103ng, l\u00e0m b\u00e0o m\u00f2n l\u1ee3i nhu\u1eadn c\u1ee7a doanh nghi\u1ec7p. Qu\u00fd II n\u0103m nay, kim ng\u1ea1ch xu\u1ea5t kh\u1ea9u t\u00f4m d\u1ef1 b\u00e1o ti\u1ebfp t\u1ee5c t\u0103ng kho\u1ea3ng 12% so v\u1edbi c\u00f9ng k\u1ef3 n\u0103m 2021, \u0111\u1ea1t 1,2 t\u1ef7 USD.<\/span><\/span><\/p>\n

Ngu\u1ed3n: VASEP<\/span><\/span><\/em><\/strong><\/p>\n

Chuy\u00ean m\u1ee5c k\u1ef9 thu\u1eadt \u2013 \u0110\u1ed1m \u0111en tr\u00ean t\u00f4m nu\u00f4i v\u00e0 bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba<\/span><\/span><\/strong><\/p>\n

\u0110\u1ed1m \u0111en (t\u00f4m b\u1ecb gh\u1ebb) th\u01b0\u1eddng x\u1ea3y ra v\u00e0o giai \u0111o\u1ea1n t\u00f4m t\u1eeb 25-45 ng\u00e0y tu\u1ed5i, \u0111\u1eb7c bi\u1ec7t l\u00e0 th\u1eddi \u0111i\u1ec3m s\u1eafp thu ho\u1ea1ch l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng c\u0169ng nh\u01b0 gi\u00e1 c\u1ea3 t\u00f4m nu\u00f4i. V\u00e0o l\u00fac th\u1eddi ti\u1ebft chuy\u1ec3n m\u00f9a nh\u01b0 hi\u1ec7n nay ng\u01b0\u1eddi nu\u00f4i c\u1ea7n h\u1ea1n ch\u1ebf v\u1ea5n \u0111\u1ec1 \u0110\u1ed1m \u0111en xu\u1ea5t hi\u1ec7n tr\u00ean ao nu\u00f4i nh\u01b0 sau: <\/span><\/span><\/p>\n

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  1. Nguy\u00ean nh\u00e2n v\u00e0 \u0111i\u1ec1u ki\u1ec7n ph\u00e1t b\u1ec7nh\u00a0 <\/span><\/span><\/strong><\/li>\n<\/ol>\n

    \u0110\u1ed1m \u0111en <\/span><\/span>tr\u00ean t\u00f4m nu\u00f4i <\/span><\/span>th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n v\u00e0o giai \u0111o\u1ea1n chuy\u1ec3n m\u00f9a, \u0111\u1eb7c bi\u1ec7t l\u00e0 m\u00f9a m\u01b0a<\/span><\/span> \u1edf <\/span><\/span>c\u00e1c v\u00f9ng nu\u00f4i c\u00f3 \u0111\u1ed9 m\u1eb7n th\u1ea5p. Ngo\u00e0i ra c\u00f2n c\u00f3 nh\u1eefng nguy\u00ean nh\u00e2n sau \u0111\u00e2y: <\/span><\/span><\/p>\n

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    • M\u1eadt \u0111\u1ed9 vi khu\u1ea9n Vibrio<\/em> <\/span><\/span>trong ao <\/span><\/span>t\u0103ng cao ( >102 <\/sup>CFU\/ml).<\/span><\/span><\/li>\n
    • Kh\u00ed \u0111\u1ed9c trong ao nu\u00f4i NH3<\/sub>, NO2<\/sub> cao. <\/span><\/span><\/li>\n
    • Chu k\u00ec l\u1ed9t x\u00e1c c\u1ee7a t\u00f4m k\u00e9o d\u00e0i trong t\u00ecnh tr\u1ea1ng <\/span><\/span>thi\u1ebfu <\/span><\/span>kho\u00e1ng v\u00e0 ki\u1ec1m trong ao nu\u00f4i th\u1ea5p <\/span>mg\/l. <\/span><\/span><\/span><\/li>\n
    • Ao nu\u00f4i \u0111\u00e3 t\u1eebng x\u1ea3y ra <\/span><\/span>v\u1ea5n \u0111\u1ec1 <\/span><\/span>\u0110\u1ed1m \u0111en<\/span><\/span> k\u00e8m theo n\u1ea5m trong ao<\/span><\/span> \u0111\u00e3 t\u1ed3n t\u1ea1i<\/span><\/span> t\u1eeb v\u1ee5 tr\u01b0\u1edbc nh\u01b0ng <\/span><\/span>ch\u01b0a \u0111\u01b0\u1ee3c x\u1eed l\u00ed tri\u1ec7t \u0111\u1ec3. <\/span><\/span><\/li>\n<\/ul>\n
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      1. D\u1ea5u hi\u1ec7u b\u1ec7nh l\u00fd\u00a0<\/span><\/span><\/strong><\/li>\n<\/ol>\n

        Giai \u0111o\u1ea1n \u1ee7 b\u1ec7nh: Khi quan s\u00e1t ao nu\u00f4i s\u1ebd th\u1ea5y t\u00f4m b\u01a1i l\u1edd \u0111\u1edd quanh m\u1eb7t ao trong t\u00ecnh tr\u1ea1ng m\u1ec1m v\u1ecf hay l\u1ed9t d\u00ednh v\u1ecf (t\u00f4m <\/span><\/span>hai<\/span><\/span> da<\/span><\/span>).<\/span><\/span><\/p>\n

        M\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc ao c\u00f3 n\u1ed3ng \u0111\u1ed9 oxi th\u1ea5p. T\u00f4m l\u1ed9t x\u00e1c b\u1ecb d\u00ednh v\u1ecf<\/span><\/span><\/strong><\/p>\n

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        • Giai \u0111o\u1ea1n ph\u00e1t b\u1ec7nh: T\u00f4m c\u00f3 d\u1ea5u hi\u1ec7u \u0103n y\u1ebfu ho\u1eb7c b\u1ecf \u0103n, khi quan s\u00e1t trong nh\u00e1 th\u1ea5y gi\u00e1p \u0111\u1ea7u ng\u1ef1c, th\u00e2n t\u00f4m, s\u1ed1ng \u0111u\u00f4i t\u00f4m ng\u1ea3 v\u00e0ng v\u00e0 nh\u00e1m do vi khu\u1ea9n v\u00e0 n\u1ea5m t\u1ea5n c\u00f4ng. <\/span><\/span><\/li>\n
        • Giai \u0111o\u1ea1n b\u00f9ng ph\u00e1t b\u1ec7nh: L\u00fac n\u00e0y n\u1ea5m v\u00e0 vi khu\u1ea9n ph\u00e1t tri\u1ec3n m\u1ea1nh trong ao nu\u00f4i k\u1ebft h\u1ee3p v\u1edbi vi\u1ec7c m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc x\u1ea5u g\u00e2y ra t\u00ecnh tr\u1ea1ng t\u00f4m b\u1ecb \u0103n m\u00f2n v\u1ecf kittin h\u00ecnh th\u00e0nh \u0111\u1ed1m \u0111en li ti tr\u00ean v\u1ecf t\u00f4m t\u1eeb \u00edt t\u1edbi nhi\u1ec1u. Quan s\u00e1t m\u1eabu t\u01b0\u01a1i s\u1ebd th\u1ea5y <\/span><\/span><\/span><\/span>gan<\/span><\/span><\/span><\/span> v\u00e0<\/span><\/span><\/span><\/span> ru\u1ed9t<\/span><\/span><\/span><\/span> t\u00f4m<\/span><\/span><\/span><\/span> y\u1ebfu, t\u00f4m th\u01b0\u1eddng m\u1ec1m v\u1ecf k\u00e8m theo \u0111\u1ed1m \u0111en tr\u00ean th\u00e2n v\u00e0 \u00edt nh\u1edbt. <\/span><\/span><\/span><\/span>Trong tr\u01b0\u1eddng h\u1ee3p b\u1ec7nh n\u1eb7ng c\u00e1c v\u1ebft l\u1edf lo\u00e9t \u0103n s\u00e2u v\u00e0o th\u00e2n <\/span><\/span><\/span><\/span>v\u00e0 <\/span><\/span><\/span><\/span>v\u1ecf l\u00e0m t\u00f4m l\u1ed9t r\u1edbt<\/span><\/span><\/span><\/span> c\u1ee5t th\u1ecbt rai lai d\u1eabn \u0111\u1ebfn vi\u1ec7c hao m\u1eabu trong ao.\u00a0<\/span><\/span><\/span><\/span><\/li>\n<\/ul>\n

          H\u00ecnh 2: T\u00f4m b\u1ecb \u0110\u1ed1m \u0111en do khu\u1ea9n \u0103n. N\u01b0\u1edbc ao nu\u00f4i khi ki\u1ec3m tra d\u01b0\u1edbi K\u00ednh hi\u1ec3n vi<\/span><\/span><\/strong><\/p>\n

          3. Bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba <\/span><\/span><\/strong><\/p>\n

            \n
          • \u0110\u1ea7u v\u1ee5 nu\u00f4i<\/span><\/span><\/span><\/span> c\u1ea7n s\u00ean v\u00e9t b\u00f9n \u0111\u00e1y ao <\/span><\/span><\/span><\/span>k\u1ebft h\u1ee3p v\u1edbi vi\u1ec7c r\u1ea3i v\u00f4i CaO 70-100kg\/1000m2<\/sup>. N\u01b0\u1edbc tr\u01b0\u1edbc khi c\u1ea5p v\u00f4 ao c\u1ea7n x<\/span><\/span><\/span><\/span>\u1eed <\/span><\/span><\/span><\/span>l\u00ed<\/span><\/span><\/span><\/span> n\u1ea5m<\/span><\/span><\/span><\/span> v\u00e0 khu\u1ea9n b\u1eb1ng Chlorine 20-30<\/span><\/span><\/span><\/span> ppm ho\u1eb7c TCCA 10-20<\/span><\/span><\/span><\/span> ppm. <\/span><\/span><\/span><\/span><\/li>\n
          • Trong <\/span><\/span><\/span><\/span>su\u1ed1t <\/span><\/span><\/span><\/span>qu\u00e1 tr\u00ecnh nu\u00f4i c\u1ea7n duy tr\u00ec \u0111\u1ed9 ki\u1ec1m <\/span><\/span><\/span><\/span>\u00edt <\/span><\/span><\/span><\/span>nh\u1ea5t <\/span><\/span><\/span><\/span>100<\/span><\/span><\/span><\/span>mg\/<\/span><\/span><\/span><\/span>l<\/span><\/span><\/span><\/span> b\u1eb1ng c\u00e1ch b\u1ed5 sung th\u00eam kho\u00e1ng KCl, MgCl2<\/sub>\u2026 ho\u1eb7c s\u1eed d\u1ee5ng CaCO3<\/sub> 20-30kg\/1000m3<\/sup>. \u0110\u1ed1i v\u1edbi<\/span><\/span><\/span><\/span> ao nu\u00f4i c\u00f3 \u0111\u1ed9 m\u1eb7n th\u1ea5p<\/span><\/span><\/span><\/span> \u0111\u1ecbnh k\u00ec 3-5 ng\u00e0y<\/span><\/span><\/span><\/span> n\u00ean ch\u1ee7 \u0111\u1ed9ng b\u1ed5 sung mu\u1ed1i \u0103n<\/span><\/span><\/span><\/span> t\u1eeb 3<\/span><\/span><\/span><\/span>–<\/span><\/span><\/span><\/span>5kg\/1000m3<\/sup>.<\/span><\/span><\/span><\/span><\/li>\n
          • \u00a0Ki\u1ec3m<\/span><\/span><\/span><\/span> so\u00e1t<\/span><\/span><\/span><\/span> t\u1ed1t<\/span><\/span><\/span><\/span> m\u1eadt \u0111\u1ed9 th\u1ea3 nu\u00f4i 80-100 con\/m2<\/sup> (m\u00f9a m\u01b0a) v\u00e0 l\u01b0\u1ee3ng th\u1ee9c \u0103n trong ao nu\u00f4i \u0111\u1ec3 <\/span><\/span><\/span><\/span>tr\u00e1nh <\/span><\/span><\/span><\/span>d\u01b0 th\u1eeba v\u00e0 \u0111\u1ea3m b\u1ea3o oxy h\u00f2a tan<\/span><\/span><\/span><\/span> >4mg\/l<\/span><\/span><\/span><\/span> trong su\u1ed1t giai \u0111o\u1ea1n <\/span><\/span><\/span><\/span>nu\u00f4i. <\/span><\/span><\/span><\/span><\/li>\n
          • \u00a0\u0110\u1ecbnh k\u1ef3 <\/span><\/span><\/span><\/span>n\u00ean b\u1ed5 sung vi sinh d\u00f2ng<\/span><\/span><\/span><\/span> Bacillus subtilis<\/span><\/span><\/span><\/span><\/em>, Rhodobacter sp<\/em>…<\/span><\/span><\/span><\/span> v\u00e0o ao nu\u00f4i<\/span><\/span><\/span><\/span> ho\u1eb7c di\u1ec7t khu\u1ea9n b\u1eb1ng Iodine, BKC\u2026 <\/span><\/span><\/span><\/span>\u0111\u1ed3ng th\u1eddi k\u1ebft h\u1ee3p vi\u1ec7c <\/span><\/span><\/span><\/span>ki\u1ec3m tra m\u1eadt \u0111\u1ed9 khu\u1ea9n trong ao 1 tu\u1ea7n\/<\/span><\/span><\/span><\/span>l\u1ea7n.<\/span><\/span><\/span><\/span><\/li>\n
          • H\u1ec7 th\u1ed1ng nu\u00f4i c\u1ea7n c\u00f3 ao ch\u1ee9a, ao l\u1eafng \u0111\u1ec3 ch\u1ee7 \u0111\u1ed9ng cung c\u1ea5p n\u01b0\u1edbc \u0111\u00e3 qua x\u1eed l\u00fd cho ao nu\u00f4i khi c\u1ea7n thi\u1ebft.<\/span><\/span><\/span><\/span><\/li>\n<\/ul>\n

            Ngu\u1ed3n: Trung t\u00e2m Nghi\u00ean c\u1ee9u \u0110\u1ed5i m\u1edbi Th\u1ee7y s\u1ea3n – AIC<\/span><\/span><\/span><\/em><\/strong><\/p>\n

            \n<\/div>\n","protected":false},"excerpt":{"rendered":"

            Xu\u1ea5t kh\u1ea9u t\u00f4m b\u1ea3o to\u00e0n \u0111\u00e0 t\u0103ng trong 4 th\u00e1ng \u0111\u1ea7u n\u0103m nay
            \nChuy\u00ean m\u1ee5c k\u1ef9 thu\u1eadt \u2013 \u0110\u1ed1m \u0111en tr\u00ean t\u00f4m nu\u00f4i v\u00e0 bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba<\/p>\n","protected":false},"author":1,"featured_media":6090,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[208],"tags":[],"class_list":["post-6114","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-khong-phan-loai-en"],"acf":[],"yoast_head":"\nB\u1ea3n tin th\u1ee7y s\u1ea3n s\u1ed1 E05 - 05\/2022 - Sunjinvn<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/sunjin.vn\/en\/ban-tin-thuy-san-so-e05-052022\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"B\u1ea3n tin th\u1ee7y s\u1ea3n s\u1ed1 E05 - 05\/2022 - Sunjinvn\" \/>\n<meta property=\"og:description\" content=\"Xu\u1ea5t kh\u1ea9u t\u00f4m b\u1ea3o to\u00e0n \u0111\u00e0 t\u0103ng trong 4 th\u00e1ng \u0111\u1ea7u n\u0103m nay Chuy\u00ean m\u1ee5c k\u1ef9 thu\u1eadt \u2013 \u0110\u1ed1m \u0111en tr\u00ean t\u00f4m nu\u00f4i v\u00e0 bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba\" \/>\n<meta property=\"og:url\" content=\"http:\/\/sunjin.vn\/en\/ban-tin-thuy-san-so-e05-052022\/\" \/>\n<meta property=\"og:site_name\" content=\"Sunjinvn\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/vn.sunjinofficial\" \/>\n<meta property=\"article:published_time\" content=\"2023-05-14T02:30:22+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/sunjin.vn\/wp-content\/uploads\/2023\/05\/ban-tin-chan-nuoi-Sunjin-T5-scaled-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1810\" \/>\n\t<meta property=\"og:image:height\" content=\"2560\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"monamedia\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"monamedia\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"10 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"http:\/\/sunjin.vn\/en\/ban-tin-thuy-san-so-e05-052022\/#article\",\"isPartOf\":{\"@id\":\"http:\/\/sunjin.vn\/en\/ban-tin-thuy-san-so-e05-052022\/\"},\"author\":{\"name\":\"monamedia\",\"@id\":\"http:\/\/sunjin.vn\/#\/schema\/person\/c672fac7a6cf4223e559ddaf99d61e42\"},\"headline\":\"B\u1ea3n tin th\u1ee7y s\u1ea3n s\u1ed1 E05 – 05\/2022\",\"datePublished\":\"2023-05-14T02:30:22+00:00\",\"dateModified\":\"2023-05-14T02:30:22+00:00\",\"mainEntityOfPage\":{\"@id\":\"http:\/\/sunjin.vn\/en\/ban-tin-thuy-san-so-e05-052022\/\"},\"wordCount\":2027,\"commentCount\":0,\"publisher\":{\"@id\":\"http:\/\/sunjin.vn\/#organization\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"http:\/\/sunjin.vn\/en\/ban-tin-thuy-san-so-e05-052022\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"http:\/\/sunjin.vn\/en\/ban-tin-thuy-san-so-e05-052022\/\",\"url\":\"http:\/\/sunjin.vn\/en\/ban-tin-thuy-san-so-e05-052022\/\",\"name\":\"B\u1ea3n tin th\u1ee7y s\u1ea3n s\u1ed1 E05 - 05\/2022 - Sunjinvn\",\"isPartOf\":{\"@id\":\"http:\/\/sunjin.vn\/#website\"},\"datePublished\":\"2023-05-14T02:30:22+00:00\",\"dateModified\":\"2023-05-14T02:30:22+00:00\",\"breadcrumb\":{\"@id\":\"http:\/\/sunjin.vn\/en\/ban-tin-thuy-san-so-e05-052022\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\/\/sunjin.vn\/en\/ban-tin-thuy-san-so-e05-052022\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\/\/sunjin.vn\/en\/ban-tin-thuy-san-so-e05-052022\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Trang ch\u1ee7\",\"item\":\"http:\/\/sunjin.vn\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"B\u1ea3n tin th\u1ee7y s\u1ea3n s\u1ed1 E05 – 05\/2022\"}]},{\"@type\":\"WebSite\",\"@id\":\"http:\/\/sunjin.vn\/#website\",\"url\":\"http:\/\/sunjin.vn\/\",\"name\":\"Sunjinvn\",\"description\":\"Ch\u00fang t\u00f4i l\u00e0 Sunjin. 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