{"id":415,"date":"2020-11-12T03:49:02","date_gmt":"2020-11-12T03:49:02","guid":{"rendered":"http:\/\/localhost:8080\/thuy-san\/?p=415"},"modified":"2022-03-21T09:43:30","modified_gmt":"2022-03-21T09:43:30","slug":"ky-thuat-nuoi-ca-loc-thuong-pham","status":"publish","type":"post","link":"https:\/\/www.greenfeed.com.vn\/thuy-san\/ky-thuat-nuoi-ca-loc-thuong-pham\/","title":{"rendered":"K\u1ef9 thu\u1eadt nu\u00f4i c\u00e1 l\u00f3c th\u01b0\u01a1ng ph\u1ea9m"},"content":{"rendered":"

M\u00f4 h\u00ecnh nu\u00f4i trong ao \u0111\u1ea5t<\/h2>\n

Khi ch\u1ecdn ao nu\u00f4i n\u00ean l\u01b0u \u00fd v\u1ec1 ngu\u1ed3n n\u01b0\u1edbc ao nu\u00f4i ph\u1ea3i c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t v\u00e0 ch\u1ee7 \u0111\u1ed9ng; n\u01a1i c\u1ea5p v\u00e0 n\u01a1i tho\u00e1t n\u01b0\u1edbc ph\u1ea3i t\u00e1ch bi\u1ec7t nhau; h\u1ea1n ch\u1ebf c\u00e2y c\u1ed1i xung quanh b\u1edd ao, v\u00e0 n\u1ebfu c\u00f3 \u0111i\u1ec1u ki\u1ec7n th\u00ec ao n\u1eb1m g\u1ea7n \u0111\u01b0\u1eddng giao th\u00f4ng \u0111\u1ec3 gi\u1ea3m chi ph\u00ed v\u1eadn chuy\u1ec3n.<\/p>\n

V\u1ec1 di\u1ec7n t\u00edch, ch\u1ecdn ao nu\u00f4i t\u1eeb 500 – 3.000m\u00b2, \u0111\u1ed9 s\u00e2u t\u1eeb 2 – 3m, kh\u00f4ng n\u00ean ch\u1ecdn ao c\u00f3 di\u1ec7n t\u00edch qu\u00e1 l\u1edbn v\u00ec kh\u00f4ng thu\u1eadn l\u1ee3i cho vi\u1ec7c ch\u0103m s\u00f3c, qu\u1ea3n l\u00fd s\u1ee9c kh\u1ecfe c\u0169ng nh\u01b0 khi thu ho\u1ea1ch.<\/p>\n

M\u00f4 h\u00ecnh nu\u00f4i trong v\u00e8o<\/h2>\n

\u01afu \u0111i\u1ec3m c\u1ee7a m\u00f4 h\u00ecnh n\u00e0y l\u00e0 gi\u1ea3m \u00e1p l\u1ef1c v\u00e0 chi ph\u00ed v\u1ec1 vi\u1ec7c thay n\u01b0\u1edbc, t\u0103ng hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng ao h\u1ed3, \u0111\u1ed3ng th\u1eddi chi ph\u00ed nh\u00e2n c\u00f4ng c\u0169ng gi\u1ea3m khi thu ho\u1ea1ch c\u00e1 th\u1ecbt.<\/p>\n

Khi ch\u1ecdn ao \u0111\u1ec3 c\u1eafm v\u00e8o, c\u1ea7n d\u1ef1a v\u00e0o c\u00e1c ti\u00eau chu\u1ea9n v\u1ec1 di\u1ec7n t\u00edch ao ph\u1ea3i l\u1edbn (> 3.000m\u00b2); \u0111\u1ed9 s\u00e2u m\u1ef1c n\u01b0\u1edbc t\u1eeb 3m tr\u1edf l\u00ean; ngu\u1ed3n n\u01b0\u1edbc ao nu\u00f4i ph\u1ea3i c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t v\u00e0 ch\u1ee7 \u0111\u1ed9ng; h\u1ea1n ch\u1ebf c\u00e2y c\u1ed1i che ph\u1ee7 m\u1eb7t n\u01b0\u1edbc ao v\u00e0 n\u1ebfu c\u00f3 \u0111i\u1ec1u ki\u1ec7n th\u00ec g\u1ea7n \u0111\u01b0\u1eddng giao th\u00f4ng \u0111\u1ec3 gi\u1ea3m chi ph\u00ed v\u1eadn chuy\u1ec3n. Ngo\u00e0i ra, m\u1eaft l\u01b0\u1edbi c\u1ee7a v\u00e8o ph\u1ea3i \u0111\u1ee7 l\u1edbn \u0111\u1ec3 n\u01b0\u1edbc b\u00ean trong v\u00e0 ngo\u00e0i ao d\u1ec5 d\u00e0ng trao \u0111\u1ed5i v\u1edbi nhau, song c\u00e1 kh\u00f4ng tho\u00e1t ra \u0111\u01b0\u1ee3c. M\u1eb7c d\u00f9 k\u00edch th\u01b0\u1edbc v\u00e8o t\u00f9y thu\u1ed9c v\u00e0o quy m\u00f4 s\u1ea3n xu\u1ea5t, nh\u01b0ng th\u00f4ng th\u01b0\u1eddng n\u00ean may v\u00e8o c\u00f3 di\u1ec7n t\u00edch t\u1eeb 60 – 200m, chi\u1ec1u cao c\u1ee7a v\u00e8o \u00edt nh\u1ea5t l\u00e0 3m.<\/p>\n

\"M\u00f4

M\u00f4 h\u00ecnh nu\u00f4i trong v\u00e8o<\/p><\/div>\n

Th\u1ea3 c\u00e1 gi\u1ed1ng<\/h2>\n

Ch\u1ecdn mua c\u00e1\u00a0gi\u1ed1ng t\u1eeb c\u00e1c c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t c\u00f3 uy t\u00edn, c\u00e1 c\u00f3 k\u00edch th\u01b0\u1edbc \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 l\u1edbn, kho\u1ea3ng 1,8 \u2013 2,2 g\/con # 450 \u2013 550 con\/kg; ch\u1ecdn mua c\u00e1 \u201c\u0111\u1ea7u tr\u00ean\u201d \u0111\u1ec3 c\u00e1 ph\u00e1t tri\u1ec3n nhanh; c\u00e1 b\u01a1i l\u1ed9i linh ho\u1ea1t, kh\u00f4ng d\u1ecb h\u00ecnh, c\u01a1 th\u1ec3 s\u00e1ng b\u00f3ng. M\u1eadt \u0111\u1ed9 \u01b0\u01a1ng nu\u00f4i h\u1ee3p l\u00fd l\u00e0 t\u1eeb 80 – 100 con\/m\u00b2 (m\u00f4 h\u00ecnh nu\u00f4i ao) v\u00e0 200 – 250 con\/m\u00b2 (m\u00f4 h\u00ecnh nu\u00f4i v\u00e8o), t\u1ed1t nh\u1ea5t th\u1ea3 c\u00e1 v\u00e0o bu\u1ed5i s\u00e1ng (t\u1eeb 7 – 10 gi\u1edd), kh\u00f4ng n\u00ean th\u1ea3 v\u00e0o bu\u1ed5i x\u1ebf chi\u1ec1u, nh\u1ea5t l\u00e0 nh\u1eefng l\u00fac tr\u1eddi n\u1eafng v\u00ec c\u00e1 r\u1ea5t d\u1ec5 b\u1ecb tu\u1ed9t nh\u1edbt.<\/p>\n

\"Th\u1ea3

Th\u1ea3 c\u00e1 gi\u1ed1ng<\/p><\/div>\n

Ch\u0103m s\u00f3c v\u00e0 qu\u1ea3n l\u00fd<\/h2>\n

Trong nu\u00f4i c\u00e1, ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc ao nu\u00f4i r\u1ea5t quan tr\u1ecdng, quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn s\u1ee9c kh\u1ecfe, s\u1ee9c s\u1ed1ng v\u00e0 s\u1ee9c t\u0103ng tr\u01b0\u1edfng c\u1ee7a c\u00e1. V\u00ec v\u1eady, trong qu\u00e1 tr\u00ecnh nu\u00f4i, c\u1ea7n nghi\u00eam t\u00fac th\u1ef1c hi\u1ec7n c\u00e1c vi\u1ec7c:<\/p>\n

\u2022 Sau 1 th\u00e1ng th\u1ea3 gi\u1ed1ng, kho\u1ea3ng 2 – 3 ng\u00e0y\/l\u1ea7n c\u1ea7n thay n\u01b0\u1edbc ao, m\u1ed7i l\u1ea7n thay t\u1eeb 30 – 40% l\u01b0\u1ee3ng n\u01b0\u1edbc c\u0169.<\/p>\n

\u2022 H\u1eb1ng ng\u00e0y tr\u1ed9n c\u00e1c d\u01b0\u1ee1ng ch\u1ea5t v\u00e0o th\u1ee9c \u0103n cho c\u00e1 nh\u01b0 vitamin C, Premix kho\u00e1ng, men ti\u00eau h\u00f3a, men vi sinh, ch\u1ebf ph\u1ea9m t\u1eeb th\u1ea3o d\u01b0\u1ee3c (nh\u01b0 ch\u1ebf ph\u1ea9m t\u1eeb t\u1ecfi) \u0111\u1ec3 c\u00e1 h\u1ea5p thu t\u1ed1t d\u01b0\u1ee1ng ch\u1ea5t trong th\u1ee9c \u0103n c\u0169ng nh\u01b0 t\u0103ng c\u01b0\u1eddng s\u1ee9c \u0111\u1ec1 kh\u00e1ng cho c\u00e1.<\/p>\n

\u2022 \u0110\u1ecbnh k\u1ef3 07 – 10 ng\u00e0y\/l\u1ea7n, d\u00f9ng Iodine v\u1edbi li\u1ec1u l\u01b0\u1ee3ng 200 gam\/1.000 m\u00b3 n\u01b0\u1edbc (pha lo\u00e3ng trong 100 l\u00edt n\u01b0\u1edbc r\u1ed3i t\u1ea1t \u0111\u1ec1u xu\u1ed1ng ao v\u00e0o l\u00fac tr\u1eddi m\u00e1t \u0111\u1ec3 kh\u1eed tr\u00f9ng n\u01b0\u1edbc ao nu\u00f4i).<\/p>\n

\u2022 \u0110\u1ecbnh k\u1ef3 15 ng\u00e0y\/l\u1ea7n, tr\u1ed9n thu\u1ed1c v\u00e0o th\u1ee9c \u0103n \u0111\u1ec3 di\u1ec7t c\u00e1c n\u1ed9i k\u00fd sinh tr\u00f9ng b\u00e1m tr\u00ean \u0111\u01b0\u1eddng ru\u1ed9t c\u00e1 (li\u1ec1u d\u00f9ng theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t). M\u1ed7i l\u1ea7n n\u00ean cho c\u00e1 \u0103n thu\u1ed1c t\u1eeb 1 – 2 ng\u00e0y v\u00e0 cho \u0103n thu\u1ed1c v\u00e0o c\u1eef \u0103n bu\u1ed5i s\u00e1ng.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

C\u00e1 l\u00f3c l\u00e0 lo\u00e0i c\u00e1 c\u00f3 gi\u00e1 tr\u1ecb kinh t\u1ebf cao, c\u00f3 c\u01a1 quan h\u00f4 h\u1ea5p ph\u1ee5 n\u00ean c\u00f3 th\u1ec3 nu\u00f4i b\u1eb1ng nhi\u1ec1u m\u00f4 h\u00ecnh kh\u00e1c nhau v\u1edbi m\u1eadt \u0111\u1ed9 cao nh\u01b0 ao \u0111\u1ea5t, v\u00e8o l\u01b0\u1edbi \u0111\u1eb7t trong ao, b\u1ec3 xi m\u0103ng. Hi\u1ec7n nay, nu\u00f4i c\u00e1 l\u00f3c trong ao v\u00e0 trong v\u00e8o l\u00e0 hai m\u00f4 h\u00ecnh nu\u00f4i ph\u1ed5 bi\u1ebfn nh\u1ea5t.<\/p>\n","protected":false},"author":1,"featured_media":2199,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[25,115,113],"class_list":["post-415","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tu-lieu-ky-thuat","tag-ca-giong","tag-ca-loc","tag-ca-loc-thuong-pham"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.greenfeed.com.vn\/thuy-san\/wp-json\/wp\/v2\/posts\/415","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.greenfeed.com.vn\/thuy-san\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.greenfeed.com.vn\/thuy-san\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.greenfeed.com.vn\/thuy-san\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.greenfeed.com.vn\/thuy-san\/wp-json\/wp\/v2\/comments?post=415"}],"version-history":[{"count":5,"href":"https:\/\/www.greenfeed.com.vn\/thuy-san\/wp-json\/wp\/v2\/posts\/415\/revisions"}],"predecessor-version":[{"id":1239,"href":"https:\/\/www.greenfeed.com.vn\/thuy-san\/wp-json\/wp\/v2\/posts\/415\/revisions\/1239"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.greenfeed.com.vn\/thuy-san\/wp-json\/wp\/v2\/media\/2199"}],"wp:attachment":[{"href":"https:\/\/www.greenfeed.com.vn\/thuy-san\/wp-json\/wp\/v2\/media?parent=415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.greenfeed.com.vn\/thuy-san\/wp-json\/wp\/v2\/categories?post=415"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.greenfeed.com.vn\/thuy-san\/wp-json\/wp\/v2\/tags?post=415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}