{"id":131,"count":0,"description":"Trong nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong ngh\u1ec1 nu\u00f4i tr\u1ed3ng c\u00e1 hi\u1ec7n nay th\u00ec vi\u1ec7c th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra v\u00e0 x\u1eed l\u00fd c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng l\u00e0 h\u1ebft s\u1ee9c quan tr\u1ecdng. Vi\u1ec7c n\u00e0y gi\u00fap ng\u01b0\u1eddi nu\u00f4i nh\u1eadn bi\u1ebft \u0111\u01b0\u1ee3c th\u1ef1c tr\u1ea1ng th\u00f4ng qua c\u00e1c y\u1ebfu t\u1ed1. T\u1eeb \u0111\u00f3 s\u1ebd c\u00f3 s\u1ef1 \u0111i\u1ec1u ch\u1ec9nh ph\u00f9 h\u1ee3p. Nh\u1ea5t l\u00e0 v\u1ea5n \u0111\u1ec1 \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng nu\u00f4i tr\u1ed3ng thu\u1ef7 s\u1ea3n - c\u00e1 c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd theo \u0111\u00fang quy tr\u00ecnh\u00a0<\/strong>\r\nX\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng nu\u00f4i tr\u1ed3ng thu\u1ef7 s\u1ea3n - c\u00e1 c\u00f3 c\u1ea7n thi\u1ebft kh\u00f4ng?<\/h2>\r\nNh\u01b0 ch\u00fang ta \u0111\u00e3 bi\u1ebft sau m\u1ed9t v\u1ee5 nu\u00f4i c\u00e1 th\u00ec to\u00e0n b\u1ed9 ch\u1ea5t th\u1ea3i, th\u1ee9c \u0103n d\u01b0 th\u1eeba, m\u1ea7m b\u1ec7nh... \u0111\u1ec1u t\u00edch t\u1ee5 \u1edf \u0111\u00e1y ao c\u0169ng nh\u01b0 ng\u1ea5m s\u00e2u v\u00e0o trong n\u1ec1n \u0111\u00e1y v\u00e0 b\u1edd ao. V\u00ec v\u1eady, vi\u1ec7c x\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng nu\u00f4i tr\u1ed3ng thu\u1ef7 s\u1ea3n - c\u00e1 l\u00e0 c\u00f4ng vi\u1ec7c v\u00f4 c\u00f9ng quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o n\u0103ng su\u1ea5t \u1edf v\u1ee5 nu\u00f4i ti\u1ebfp theo.\r\n\r\nN\u1ebfu m\u00f4i tr\u01b0\u1eddng ao nu\u00f4i b\u1ecb \u00f4 nhi\u1ec5m th\u00ec c\u00e1 r\u1ea5t d\u1ec5 c\u0103ng th\u1eb3ng, s\u1ee9c \u0111\u1ec1 kh\u00e1ng k\u00e9m, kh\u1ea3 n\u0103ng mi\u1ec5n d\u1ecbch gi\u1ea3m v\u00e0 d\u1ec5 ph\u00e1t sinh c\u00e1c d\u1ecbch b\u1ec7nh. \u0110i\u1ec1u n\u00e0y c\u00f2n gi\u00fap cho c\u00e1c lo\u1ea1i t\u1ea3o g\u00e2y h\u1ea1i ph\u00e1t tri\u1ec3n nhi\u1ec1u h\u01a1n, g\u00e2y \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn c\u00e1c lo\u1ea1i c\u00e1 sinh s\u1ed1ng trong ao nu\u00f4i.\r\n\r\nDo v\u1eady, ch\u00fang ta c\u1ea7n quan t\u00e2m \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng nu\u00f4i tr\u1ed3ng thu\u1ef7 s\u1ea3n - c\u00e1 \u0111\u1ec3 x\u1eed l\u00fd k\u1ecbp th\u1eddi v\u00e0 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc trong ao nu\u00f4i \u0111\u1ec3 t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng sinh s\u1ed1ng t\u1ed1t nh\u1ea5t cho c\u00e1c lo\u00e0i c\u00e1 kh\u00e1c nhau.\r\n\r\nC\u00e1c y\u1ebfu t\u1ed1 trong m\u00f4i tr\u01b0\u1eddng nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n - c\u00e1<\/h2>\r\nC\u00e1c ch\u1ec9 ti\u00eau m\u00f4i tr\u01b0\u1eddng m\u00e0 ta c\u1ea7n theo d\u00f5i trong ao nu\u00f4i nh\u01b0 l\u00e0 nhi\u1ec7t \u0111\u1ed9, pH, \u0111\u1ed9 ki\u1ec1m, oxy h\u00f2a tan, \u0111\u1ed9 m\u1eb7n, \u0111\u1ed9 \u0111\u1ee5c, m\u00e0u n\u01b0\u1edbc,... \u0110\u00e2y l\u00e0 c\u00e1c ch\u1ec9 ti\u00eau c\u00f3 li\u00ean quan ch\u1eb7t ch\u1ebd \u0111\u1ebfn s\u1ee9c kh\u1ecfe c\u1ee7a c\u00e1. N\u1ebfu c\u00e1c ch\u1ec9 s\u1ed1 n\u00e0y \u0111\u1ec1u \u1edf m\u1ee9c cho ph\u00e9p th\u00ec c\u00e1 s\u1ebd mau l\u1edbn, t\u1ef7 l\u1ec7 s\u1ed1ng cao, \u00edt b\u1ecb b\u1ec7nh t\u1eadt.\r\nNhi\u1ec7t \u0111\u1ed9<\/h3>\r\nNhi\u1ec7t \u0111\u1ed9 trong c\u00e1c ao nu\u00f4i l\u00e0 y\u1ebfu t\u1ed1 v\u1eadt l\u00fd \u1ea3nh h\u01b0\u1edfng r\u1ea5t l\u1edbn, m\u1ed7i lo\u00e0i c\u00e1 \u0111\u1ec1u c\u00f3 kho\u1ea3ng nhi\u1ec7t \u0111\u1ed9 th\u00edch h\u1ee3p \u0111\u1ec3 ph\u00e1t tri\u1ec3n. V\u00ed d\u1ee5 nhi\u1ec7t \u0111\u1ed9 \u0111\u1ec3 c\u00e1 chim tr\u1eafng, r\u00f4 phi, tr\u1eafm c\u1ecf sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n t\u1eeb 28 \u0111\u1ed9 C - 30 \u0111\u1ed9 C. Khi nhi\u1ec7t \u0111\u1ed9 t\u0103ng qu\u00e1 cao tr\u00ean 42 \u0111\u1ed9 C, ho\u1eb7c qu\u00e1 th\u1ea5p d\u01b0\u1edbi 6 \u0111\u1ed9 C - 7 \u0111\u1ed9 C s\u1ebd l\u00e0m c\u00e1 ch\u1ebft.\r\n\u0110\u1ed9 pH<\/h3>\r\n\u0110\u1ed9 pH th\u1ea5p c\u00f3 th\u1ec3 l\u00e0m c\u00e1 ch\u1eadm ph\u00e1t d\u1ee5c, kh\u00f4ng \u0111\u1ebb ho\u1eb7c \u0111\u1ebb r\u1ea5t \u00edt. C\u00f2n \u0111\u1ed9 pH c\u1ee7a n\u01b0\u01a1\u0301c ao nho\u0309 h\u01a1n 4, l\u01a1\u0301n h\u01a1n 11 s\u1ebd l\u00e0m ca\u0301 ch\u00ea\u0301t, \u0111\u1ed9 pH t\u01b0\u0300 4 - 6,5 va\u0300 9 - 11 th\u00ec c\u00e1 l\u1ea1i sinh tr\u01b0\u01a1\u0309ng ch\u00e2\u0323m, kha\u0309 n\u0103ng h\u00e2\u0301p thu\u0323 th\u01b0\u0301c \u0103n ke\u0301m.\r\n\u0110\u1ed9 Oxy h\u00f2a tan<\/h3>\r\nM\u1ed7i lo\u00e0i c\u00e1 kh\u00e1c nhau \u0111\u1ec1u c\u00f3 ng\u01b0\u1ee1ng oxy kh\u00e1c nhau. N\u1ebfu oxy trong n\u01b0\u1edbc 2 mg\/l th\u00ec c\u00e1 m\u00e8 l\u01b0\u1eddi \u0103n, c\u00e1 n\u1ed5i \u0111\u1ea7u, v\u00e0 n\u1ebfu gi\u1ea3m xu\u1ed1ng 1 mg\/l th\u00ec c\u00e1 m\u00e8 ng\u1eebng \u0103n. Khi oxy trong n\u01b0\u1edbc ti\u1ebfp t\u1ee5c gi\u1ea3m xu\u1ed1ng c\u00f2n 0,5 - 0,6 mg\/l c\u00e1 n\u1ed5i \u0111\u1ea7u, n\u1ebfu k\u00e9o d\u00e0i s\u1ebd ch\u1ebft. C\u00e1 m\u00e8 s\u1ebd ph\u00e1t tri\u1ec3n t\u1ed1t \u1edf h\u00e0m l\u01b0\u1ee3ng oxy h\u00f2a tan trung b\u00ecnh 4 mg\/l.\r\n\u0110\u1ed9 \u0111\u1ee5c c\u1ee7a n\u01b0\u1edbc<\/h3>\r\n\u0110\u1ed1i v\u1edbi c\u00e1 khi n\u01b0\u1edbc \u0111\u1ed9 \u0111\u1ee5c cao th\u00ec r\u1ea5t kh\u00f3 h\u00f4 h\u1ea5p v\u00e0 c\u01b0\u1eddng \u0111\u1ed9 b\u1eaft m\u1ed3i gi\u1ea3m. \u0110\u1ed9 \u0111\u1ee5c th\u00edch h\u1ee3p cho ao nu\u00f4i c\u00e1 l\u00e0 t\u1eeb 20 \u00f7 30 NTU. N\u01b0\u1edbc qu\u00e1 trong th\u00ec ngh\u00e8o dinh d\u01b0\u1ee1ng, tuy nhi\u00ean n\u1ebfu qu\u00e1 \u0111\u1ee5c th\u00ec s\u1ebd d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng ph\u00ec d\u01b0\u1ee1ng, l\u00e0m cho m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc thi\u1ebfu oxy\r\n\r\nM\u1ed9t s\u1ed1 bi\u1ec7n ph\u00e1p qu\u1ea3n l\u00fd t\u1ed1t m\u00f4i tr\u01b0\u1eddng nu\u00f4i tr\u1ed3ng c\u00e1<\/h2>\r\n\r\n \t- Qu\u1ea3n l\u00fd th\u1ee9c \u0103n: N\u00ean s\u1eed d\u1ee5ng th\u1ee9c \u0103n v\u1edbi h\u00e0m l\u01b0\u1ee3ng \u0111\u1ea1m ph\u00f9 h\u1ee3p cho t\u1eebng giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1. Ch\u1ec9 n\u00ean cho c\u00e1 \u0103n v\u1edbi li\u1ec1u l\u01b0\u1ee3ng c\u1ea7n thi\u1ebft, v\u1eeba \u0111\u1ee7 v\u00e0 tr\u00e1nh th\u1ee9c \u0103n d\u01b0 th\u1eeba, t\u1ed3n \u0111\u1ecdng t\u1ea1i \u0111\u00e1y ao.<\/li>\r\n \t
- Qu\u1ea3n l\u00fd ngu\u1ed3n n\u01b0\u1edbc trong ao nu\u00f4i: \u0110\u00e2y c\u0169ng l\u00e0 v\u1ea5n \u0111\u1ec1 nan gi\u1ea3i c\u1ee7a ng\u01b0\u1eddi d\u00e2n hi\u1ec7n nay. Vi\u1ec7c n\u00e0y t\u1ed1n nhi\u1ec1u chi ph\u00ed v\u00e0 m\u1ed9t s\u1ed1 ng\u01b0\u1eddi c\u00f2n s\u1eed d\u1ee5ng c\u00e1c h\u00f3a ch\u1ea5t kh\u00e1c nhau \u0111\u1ec3 x\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n - c\u00e1. Vi\u1ec7c n\u00e0y l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe c\u0169ng nh\u01b0 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a c\u00e1. V\u00ec th\u1ebf, n\u00ean chuy\u1ec3n qua s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i s\u1ea3n ph\u1ea9m vi sinh, l\u00e0 gi\u1ea3i ph\u00e1p t\u1ed1t nh\u1ea5t hi\u1ec7n nay. C\u00e1c s\u1ea3n ph\u1ea9m v\u1eeba \u0103n to\u00e0n, v\u1eeba hi\u1ec7u qu\u1ea3 m\u00e0 gi\u00e1 th\u00e0nh l\u1ea1i r\u1ebb<\/li>\r\n \t
- Qu\u1ea3n l\u00fd n\u01b0\u1edbc th\u1ea3i t\u1eeb ao nu\u00f4i: N\u01b0\u1edbc th\u1ea3i b\u1ea9n t\u1eeb ao nu\u00f4i n\u1ebfu kh\u00f4ng x\u1eed l\u00fd hi\u1ec7u qu\u1ea3 s\u1ebd l\u00e0m cho c\u00e1c sinh v\u1eadt s\u1ed1ng trong n\u01b0\u1edbc b\u1ecb nhi\u1ec5m b\u1ec7nh, nhi\u1ec5m \u0111\u1ed9c t\u1ed1 v\u00e0 ch\u1ebft. Ch\u01b0a k\u1ec3 \u0111\u1ebfn vi\u1ec7c h\u1ec7 th\u1ed1ng n\u01b0\u1edbc th\u1ea3i tu\u1ea7n ho\u00e0n, n\u01b0\u1edbc th\u1ea3i b\u1ea9n v\u1eabn quay l\u1ea1i ao nu\u00f4i v\u00e0 g\u00e2y b\u1ec7nh cho c\u00e1.V\u00ec th\u1ebf vi\u1ec7c x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i nu\u00f4i c\u00e1 c\u0169ng l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 c\u1ea7n thi\u1ebft.<\/li>\r\n<\/ul>\r\n
\u01afu \u0111i\u1ec3m c\u1ee7a ch\u1ebf ph\u1ea9m sinh h\u1ecdc x\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n - c\u00e1<\/h2>\r\nS\u1eed d\u1ee5ng c\u00e1c ch\u1ebf ph\u1ea9m sinh h\u1ecdc \u0111\u1ec3 x\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng nu\u00f4i tr\u1ed3ng c\u00e1 l\u00e0 bi\u1ec7n ph\u00e1p hi\u1ec7u qu\u1ea3, th\u00e2n thi\u1ec7n nh\u1ea5t hi\u1ec7n nay. C\u00e1c s\u1ea3n ph\u1ea9m n\u00e0y nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 \u1ee7ng h\u1ed9 r\u1ea5t nhi\u1ec1u b\u1edfi gi\u00e1 th\u00e0nh h\u1ee3p l\u00fd, c\u00f3 t\u00e1c d\u1ee5ng nhanh ch\u00f3ng, kh\u00f4ng \u0111\u1ed9c h\u1ea1i v\u00e0 c\u00f2n r\u1ea5t nhi\u1ec1u \u01b0u \u0111i\u1ec3m kh\u00e1c n\u1eefa\r\n\r\n \t- L\u00e0m th\u00fac \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh oxy h\u00f3a sinh h\u1ecdc c\u1ee7a c\u00e1c v\u1eadt ch\u1ea5t h\u1eefu c\u01a1 ch\u1eadm ph\u00e2n h\u1ee7y t\u1ed3n t\u1ea1i trong ao.<\/li>\r\n \t
- L\u00e0m t\u0103ng qu\u00e1 tr\u00ecnh oxy h\u00f3a sinh h\u1ecdc c\u1ee7a c\u00e1c h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 ch\u1eadm ph\u00e2n h\u1ee7y.<\/li>\r\n \t
- C\u00f3 t\u00e1c d\u1ee5ng l\u00e0m gi\u1ea3m Amoniac, Nit\u01a1 v\u00e0 Nitrat n\u00ean t\u1ea1o m\u00f4i tr\u01b0\u1eddng trong l\u00e0nh cho ao nu\u00f4i, duy tr\u00ec c\u00e2n b\u1eb1ng sinh th\u00e1i.<\/li>\r\n \t
- C\u00f3 kh\u1ea3 n\u0103ng ph\u00e2n h\u1ee7y x\u00e1c t\u1ea3o ch\u1ebft v\u00e0 l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 m\u00f9i \u0111\u1ed9c h\u1ea1i g\u00e2y ra b\u1edfi rong t\u1ea3o, ch\u1ea5t b\u00e0i ti\u1ebft t\u1eeb c\u00e1.<\/li>\r\n \t
- An to\u00e0n, kh\u00f4ng g\u00e2y s\u1ed1c c\u00e1 v\u00e0 kh\u00f4ng l\u00e0m thay \u0111\u1ed5i m\u00f4i tr\u01b0\u1eddng ao nu\u00f4i.<\/li>\r\n<\/ul>\r\n
Mua s\u1ea3n ph\u1ea9m sinh h\u1ecdc x\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n - c\u00e1 \u1edf \u0111\u00e2u?<\/h2>\r\nHi\u1ec7n nay r\u1ea5t d\u1ec5 d\u00e0ng t\u00ecm mua \u0111\u01b0\u1ee3c c\u00e1c s\u1ea3n ph\u1ea9m sinh h\u1ecdc x\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n - c\u00e1. Tuy nhi\u00ean \u0111\u1ec3 tr\u00e1nh t\u00ecnh tr\u1ea1ng mua nh\u1ea7m h\u00e0ng gi\u1ea3, h\u00e0ng k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng th\u00ec b\u1ea1n n\u00ean t\u00ecm \u0111\u1ebfn c\u00e1c th\u01b0\u01a1ng hi\u1ec7u uy t\u00edn, c\u00f3 nhi\u1ec1u n\u0103m kinh doanh trong l\u0129nh v\u1ef1c n\u00e0y.\r\n\r\nMebipha t\u1ef1 h\u00e0o l\u00e0 m\u1ed9t trong c\u00e1c th\u01b0\u01a1ng hi\u1ec7u \u0111\u01b0\u1ee3c b\u00e0 con tin d\u00f9ng trong nhi\u1ec1u n\u0103m qua. V\u1edbi h\u1ec7 th\u1ed1ng m\u00e1y m\u00f3c t\u00e2n ti\u1ebfn, k\u1ef9 thu\u1eadt hi\u1ec7n \u0111\u1ea1i c\u00f9ng \u0111\u1ed9i ng\u0169 nh\u00e2n vi\u00ean l\u00e0nh ngh\u1ec1, ch\u00fang t\u00f4i lu\u00f4n \u0111\u1ed3ng h\u00e0nh c\u00f9ng b\u00e0 con \u0111\u1ec3 s\u1ea3n xu\u1ea5t ra nh\u1eefng s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng, \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 gi\u00e1 th\u00e0nh h\u1ee3p l\u00fd","link":"https:\/\/mebipha.com\/online\/xu-ly-moi-truong-nuoi-trong-thuy-san\/xu-ly-moi-truong-nuoi-trong-thuy-san-ca\/","name":"X\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng nu\u00f4i tr\u1ed3ng thu\u1ef7 s\u1ea3n - c\u00e1","slug":"xu-ly-moi-truong-nuoi-trong-thuy-san-ca","taxonomy":"product_cat","parent":130,"meta":[],"_links":{"self":[{"href":"https:\/\/mebipha.com\/online\/wp-json\/wp\/v2\/product_cat\/131"}],"collection":[{"href":"https:\/\/mebipha.com\/online\/wp-json\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/mebipha.com\/online\/wp-json\/wp\/v2\/taxonomies\/product_cat"}],"up":[{"embeddable":true,"href":"https:\/\/mebipha.com\/online\/wp-json\/wp\/v2\/product_cat\/130"}],"wp:post_type":[{"href":"https:\/\/mebipha.com\/online\/wp-json\/wp\/v2\/product?product_cat=131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}