{"id":2704,"date":"2018-12-03T04:38:22","date_gmt":"2018-12-03T04:38:22","guid":{"rendered":"https:\/\/robot.yeupet.vn\/huong-dan-cach-nuoi-ca-vang-ranchu-len-dau-cuc-dep\/"},"modified":"2018-12-03T04:38:22","modified_gmt":"2018-12-03T04:38:22","slug":"huong-dan-cach-nuoi-ca-vang-ranchu-len-dau-cuc-dep","status":"publish","type":"post","link":"https:\/\/robot.yeupet.vn\/index.php\/2018\/12\/03\/huong-dan-cach-nuoi-ca-vang-ranchu-len-dau-cuc-dep\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn c\u00e1ch nu\u00f4i c\u00e1 v\u00e0ng Ranchu l\u00ean \u0111\u1ea7u c\u1ef1c \u0111\u1eb9p"},"content":{"rendered":"
\n

\u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea gi\u1ed1ng c\u00e1 v\u00e0ng Ranchu, vi\u1ec7c s\u1edf h\u1eefu \u0111\u01b0\u1ee3c m\u1ed9t con c\u00e1 \u0111\u1eb9p \u0111\u00fang chu\u1ea9n l\u00e0 \u0111i\u1ec1u r\u1ea5t quan tr\u1ecdng. \u0110\u1ea7u to n\u1ed5i c\u1ee5c l\u00e0 d\u1ea5u hi\u1ec7u \u0111\u1ec3 nh\u1eadn bi\u1ebft gi\u1ed1ng c\u00e1 n\u00e0y. C\u00e1 c\u00f3 nhi\u1ec1u m\u00e0u s\u1eafc long lanh \u0111\u1ebfn \u0111\u00e2u m\u00e0 \u0111\u1ea7u kh\u00f4ng l\u00ean th\u00ec c\u0169ng kh\u00f4ng c\u00f3 gi\u00e1 tr\u1ecb.<\/p>\n

B\u01b0\u1edbu th\u1ecbt tr\u00ean \u0111\u1ea7u c\u00e1 Ranchu kh\u00f4ng c\u00f3 ngay t\u1eeb khi ch\u00fang sinh ra. M\u00e0 ch\u00fang s\u1ebd n\u1ed5i c\u1ee5c trong qu\u00e1 tr\u00ecnh l\u1edbn l\u00ean. K\u00edch th\u01b0\u1edbc c\u1ee7a \u0111\u1ea7u c\u00e1 Ranchu ph\u1ee5 thu\u1ed9c nhi\u1ec1u v\u00e0o ch\u1ebf \u0111\u1ed9 nu\u00f4i d\u01b0\u1ee1ng c\u1ee7a ng\u01b0\u1eddi ch\u01a1i.<\/p>\n

Trong b\u00e0i vi\u1ebft n\u00e0y, b\u00e1c s\u0129 th\u00fa y s\u1ebd gi\u1edbi thi\u1ec7u t\u1edbi c\u00e1c b\u1ea1n c\u00e1ch \u0111\u01a1n gi\u1ea3n nh\u1ea5t \u0111\u1ec3 t\u1ea1o d\u00e1ng cho \u0111\u1ea7u c\u00e1 v\u00e0ng Ranchu. H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u nh\u00e9.<\/p>\n<\/p><\/div>\n

\n

\u0110i\u1ec3m quan tr\u1ecdng khi nu\u00f4i c\u00e1 v\u00e0ng Ranchu<\/h2>\n

\"\u0110i\u1ec3m<\/p>\n

Theo nh\u1eefng ng\u01b0\u1eddi nh\u00e2n gi\u1ed1ng c\u00e1 t\u1ea1i Nh\u1eadt B\u1ea3n, qu\u00ea h\u01b0\u01a1ng c\u1ee7a gi\u1ed1ng c\u00e1 n\u00e0y, ph\u1ea7n \u0111\u1ea7u c\u00e1 Ranchu h\u00ecnh th\u00e0nh tr\u01b0\u1edbc khi ch\u00fang \u0111\u1ecbnh h\u00ecnh m\u00e0u s\u1eafc. Do \u0111\u00f3 giai \u0111o\u1ea1n \u0111\u1ea7u c\u1ee7a qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n l\u00e0 quan tr\u1ecdng nh\u1ea5t \u0111\u1ec3 t\u1ea1o h\u00ecnh cho c\u00e1.<\/p>\n

\u0110\u1ec3 c\u00f3 ph\u1ea7n \u0111\u1ea7u \u0111\u00fang chu\u1ea9n, ng\u01b0\u1eddi ch\u01a1i c\u1ea7n c\u00e2n b\u1eb1ng t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn. V\u00ed d\u1ee5:<\/p>\n

    \n
  • T\u0103ng k\u00edch th\u01b0\u1edbc u th\u1ecbt tr\u00ean \u0111\u1ec9nh \u0111\u1ea7u nh\u01b0ng kh\u00f4ng \u0111\u01b0\u1ee3c lan xu\u1ed1ng hai b\u00ean mang.<\/li>\n
  • To\u00e0n b\u1ed9 ph\u1ea7n \u0111\u1ea7u t\u0103ng tr\u01b0\u1edfng \u0111\u1ec1u nhau.<\/li>\n
  • T\u0103ng k\u00edch th\u01b0\u1edbc u th\u1ecbt tr\u00ean m\u00e1 v\u00e0 d\u01b0\u1edbi m\u1eaft.<\/li>\n<\/ul>\n

    Vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c tr\u00ean c\u01a1 th\u1ec3 c\u0169ng r\u1ea5t quan tr\u1ecdng. \u0110\u1ea7u v\u00e0 th\u00e2n ph\u1ea3i c\u00e2n \u0111\u1ed1i theo m\u1ed9t t\u1ec9 l\u1ec7 nh\u1ea5t \u0111\u1ecbnh. Gi\u00fap ch\u00fang c\u00e2n b\u1eb1ng khi di chuy\u1ec3n trong n\u01b0\u1edbc.<\/p>\n

    T\u00e1c d\u1ee5ng c\u1ee7a \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi<\/h2>\n

    \"T\u00e1c<\/p>\n

    C\u00e1 v\u00e0ng Ranchu c\u1ea7n \u0111\u01b0\u1ee3c ti\u1ebfp x\u00fac v\u1edbi \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi \u00edt nh\u1ea5t 3 gi\u1edd m\u1ed7i ng\u00e0y. \u00c1nh n\u1eafng t\u1ef1 nhi\u00ean gi\u00fap c\u00e1 kh\u1ecfe m\u1ea1nh v\u00e0 l\u00ean m\u00e0u t\u01b0\u01a1i s\u00e1ng, r\u1ef1c r\u1ee1 h\u01a1n.\u00a0\u0110\u1ed3ng th\u1eddi \u00e1nh n\u1eafng c\u0169ng gi\u00fap r\u00eau t\u1ea3o v\u00e0 th\u1ef1c v\u1eadt ph\u00e1t tri\u1ec3n t\u1ed1t h\u01a1n.<\/p>\n

    Tuy nhi\u00ean b\u1ec3 c\u00e1 ngo\u00e0i tr\u1eddi c\u00f3 nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0 nhi\u1ec7t \u0111\u1ecd c\u00f3 th\u1ec3 qu\u00e1 cao. \u00c1nh s\u00e1ng tr\u1ef1c ti\u1ebfp trong nhi\u1ec1u gi\u1edd c\u0169ng c\u00f3 \u1ea3nh h\u01b0\u1edfng kh\u00f4ng t\u1ed1t \u0111\u1ebfn s\u1ee9c kh\u1ecfe c\u1ee7a c\u00e1. Ch\u00fang s\u1ebd b\u01a1i nhi\u1ec1u h\u01a1n v\u00e0 ch\u00f3ng m\u1ec7t, \u0111\u1ea7u to h\u01a1n nh\u01b0ng v\u00e2y v\u00e0 \u0111u\u00f4i y\u1ebfu \u0111i.<\/p>\n

    V\u00ec v\u1eady, c\u00e1ch t\u1ed1t nh\u1ea5t l\u00e0 s\u1eed d\u1ee5ng m\u00e1i che ho\u1eb7c t\u00e1n c\u00e2y \u0111\u1ec3 gi\u1ea3m \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp xu\u1ed1ng h\u1ed3 c\u00e1. Kh\u00f4ng \u0111\u1ec3 nhi\u1ec7t \u0111\u1ed9 b\u1ec3 cao h\u01a1n 30\u00b0C.<\/p>\n

    Nhi\u1ec7t \u0111\u1ed9 v\u00e0 th\u1ec3 t\u00edch h\u1ed3 c\u00e1 Ranchu<\/h2>\n

    Nhi\u1ec7t \u0111\u1ed9 \u0111\u1ec3 c\u00e1 v\u00e0ng Ranchu ph\u00e1t tri\u1ec3n to\u00e0n di\u1ec7n l\u00e0\u00a019-30\u00b0C. Do \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n t\u1ea1i Nh\u1eadt B\u1ea3n n\u00ean gi\u1ed1ng c\u00e1 n\u00e0y ch\u1ecbu n\u00f3ng r\u1ea5t k\u00e9m. Ch\u00fang c\u1ea7n \u0111\u01b0\u1ee3c nu\u00f4i trong b\u1ec3 c\u00f3 nhi\u1ec7t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh, ch\u00eanh l\u1ec7ch gi\u1eefa ng\u00e0y v\u00e0 \u0111\u00eam kh\u00f4ng l\u1edbn, \u0111\u1ed9 pH 6-8.<\/p>\n

    <\/p>\n

    Th\u1ec3 t\u00edch ti\u00eau chu\u1ea9n cho c\u00e1 Ranchu l\u00e0 110l\/con. M\u1eadt \u0111\u1ed9 c\u00e1 c\u00e0ng d\u00e0y th\u00ec l\u01b0\u1ee3ng n\u01b0\u1edbc c\u00e0ng l\u1edbn. Ch\u00fang c\u1ea7n kh\u00f4ng gian \u0111\u1ec3 b\u01a1i l\u1ed9i v\u00e0 t\u1ea1o t\u00e2m l\u00fd tho\u1ea3i m\u00e1i. B\u1ec3 ph\u1ea3i c\u00f3 h\u1ec7 th\u1ed1ng l\u1ecdc v\u00e0 s\u1ee5c kh\u00ed \u0111\u1ec3 cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 oxy.<\/p>\n

    Th\u1ee9c \u0103n gi\u00fap l\u00ean \u0111\u1ea7u cho c\u00e1 Ranchu<\/h2>\n

    Ngo\u00e0i ngu\u1ed3n n\u01b0\u1edbc v\u00e0 \u00e1nh s\u00e1ng, ch\u1ebf \u0111\u1ed9 \u0103n \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng \u0111\u1ec3 k\u00edch th\u00edch h\u00ecnh th\u00e0nh b\u01b0\u1edbu th\u1ecbt tr\u00ean \u0111\u1ea7u c\u00e1. \u0110\u1ec3 l\u00ean \u0111\u1ea7u \u0111\u1eb9p, c\u00e1 v\u00e0ng Ranchu c\u1ea7n \u0111\u01b0\u1ee3c \u0103n th\u1ef1c ph\u1ea9m gi\u00e0u ch\u1ea5t \u0111\u1ea1m. V\u00ed d\u1ee5: nh\u1ed9ng t\u1eb1m, giun \u0111\u1ea5t, t\u00f4m cua, giun qu\u1ebf. Th\u01b0\u1eddng xuy\u00ean b\u1ed5 sung t\u1ea3o xanh v\u00e0 r\u00eau trong th\u1ee9c \u0103n.<\/p>\n

    Ngo\u00e0i th\u1ee9c \u0103n t\u01b0\u01a1i, tr\u00ean th\u1ecb tr\u01b0\u1eddng \u0111\u00e3 xu\u1ea5t hi\u1ec7n nhi\u1ec1u lo\u1ea1i th\u1ee9c \u0103n t\u1ed5ng h\u1ee3p cho c\u00e1 Ranchu.\u00a0Ngo\u00e0i ra, b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o m\u1ed9t v\u00e0i lo\u1ea1i th\u1ee9c \u0103n d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n

    \"Th\u1ee9c<\/p>\n

      \n
    • Sinh v\u1eadt ph\u00f9 du, b\u1ecd g\u1eady<\/li>\n
    • T\u00f4m \u0111\u1ed3ng (kh\u00f4 ho\u1eb7c t\u01b0\u01a1i lu\u1ed9c ch\u00edn)<\/li>\n
    • B\u00e8o t\u1ea5m, r\u1ec5 c\u00e2y nh\u1ecf<\/li>\n
    • L\u00f2ng \u0111\u1ecf tr\u1ee9ng (kh\u00f4ng n\u00ean cho \u0103n nhi\u1ec1u v\u00ec d\u1ec5 b\u1ecb \u0111\u1ee5c n\u01b0\u1edbc)<\/li>\n<\/ul>\n

      L\u1eddi khuy\u00ean khi nu\u00f4i c\u00e1 v\u00e0ng Ranchu<\/h2>\n

      Cho c\u00e1 Ranchu \u0103n 3 gi\u1edd m\u1ed9t l\u1ea7n ho\u1eb7c 4-6 l\u1ea7n m\u1ed9t ng\u00e0y. L\u01b0\u1ee3ng th\u1ee9c \u0103n c\u0103n ch\u1ec9nh v\u1eeba \u0111\u1ee7 \u0111\u1ec3 c\u00e1 \u0103n h\u1ebft trong 1-2 ph\u00fat.<\/p>\n

      N\u1ebfu mu\u1ed1n nu\u00f4i Ranchu v\u1edbi c\u00e1c lo\u1ea1i c\u00e1 kh\u00e1c, n\u00ean l\u1ef1a ch\u1ecdn c\u00e1c gi\u1ed1ng b\u01a1i ch\u1eadm, hi\u1ec1n l\u00e0nh \u0111\u1ec3 ch\u00fang kh\u00f4ng c\u1ea1nh tranh nhau. Tuy\u1ec7t \u0111\u1ed1i tr\u00e1nh c\u00e1c gi\u1ed1ng c\u00e1 c\u00f3 t\u1eadp t\u00ednh r\u1ec9a v\u00e2y nh\u01b0 c\u00e1 ch\u1ecdi, c\u00e1 t\u1ee9 v\u00e2n\u2026<\/p>\n

      Thay n\u01b0\u1edbc s\u1ea1ch h\u00e0ng ng\u00e0y \u0111\u1ec3 gi\u1eefa b\u1ec3 lu\u00f4n s\u1ea1ch s\u1ebd. C\u00e1 Ranchu r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi s\u1ef1 thay \u0111\u1ed5i m\u00f4i tr\u01b0\u1eddng. V\u00ec v\u1eady m\u1ed7i l\u1ea7n b\u1ea1n ch\u1ec9 n\u00ean thay 1\/4 l\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u1ec3 gi\u00fap ch\u00fang \u0111\u1ee1 b\u1ecb s\u1ed1c.<\/p>\n

      Kh\u00f4ng n\u00ean nu\u00f4i c\u00e1 m\u1edbi l\u1eabn v\u1edbi c\u00e1 c\u0169, n\u00ean t\u00e1ch ri\u00eang \u0111\u1ec3 quan s\u00e1t m\u1ed9t v\u00e0i ng\u00e0y. N\u1ebfu th\u1ea5y c\u00e1 ph\u00e1t tri\u1ec3n b\u00ecnh th\u01b0\u1eddng m\u1edbi gh\u00e9p \u0111\u00e0n \u0111\u1ec3 nu\u00f4i chung.<\/p>\n<\/p><\/div>\n

      <\/p>\n

      Ngu\u1ed3n Bacsithuy\u200b<\/div>\n","protected":false},"excerpt":{"rendered":"

      \u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea gi\u1ed1ng c\u00e1 v\u00e0ng Ranchu, vi\u1ec7c s\u1edf h\u1eefu \u0111\u01b0\u1ee3c m\u1ed9t con c\u00e1 \u0111\u1eb9p \u0111\u00fang chu\u1ea9n l\u00e0 \u0111i\u1ec1u r\u1ea5t quan tr\u1ecdng. \u0110\u1ea7u to n\u1ed5i c\u1ee5c l\u00e0 d\u1ea5u hi\u1ec7u \u0111\u1ec3 nh\u1eadn bi\u1ebft gi\u1ed1ng c\u00e1 n\u00e0y. C\u00e1 c\u00f3 nhi\u1ec1u m\u00e0u s\u1eafc long lanh \u0111\u1ebfn \u0111\u00e2u m\u00e0 \u0111\u1ea7u kh\u00f4ng l\u00ean th\u00ec c\u0169ng kh\u00f4ng c\u00f3 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2704","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/2704","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=2704"}],"version-history":[{"count":0,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/2704\/revisions"}],"wp:attachment":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/media?parent=2704"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/categories?post=2704"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/tags?post=2704"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}