{"id":111993,"date":"2021-07-24T07:37:35","date_gmt":"2021-07-24T14:37:35","guid":{"rendered":"https:\/\/www.pandasilk.com\/silkworm-meteorological-environments\/"},"modified":"2025-01-12T14:27:30","modified_gmt":"2025-01-12T22:27:30","slug":"silkworm-meteorological-environments","status":"publish","type":"post","link":"https:\/\/www.pandasilk.com\/vi\/silkworm-meteorological-environments\/","title":{"rendered":"M\u00f4i tr\u01b0\u1eddng kh\u00ed h\u1eadu \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u01a1 t\u1eb1m"},"content":{"rendered":"<p>Nu\u00f4i t\u1eb1m l\u00e0 m\u1ed9t ng\u00e0nh ngh\u1ec1 truy\u1ec1n th\u1ed1ng \u0111\u00f2i h\u1ecfi s\u1ef1 t\u1ec9 m\u1ec9 v\u00e0 am hi\u1ec3u s\u00e2u s\u1eafc v\u1ec1 \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng.  M\u00f4i tr\u01b0\u1eddng kh\u00ed h\u1eadu \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n, sinh tr\u01b0\u1edfng v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng t\u01a1 c\u1ee7a t\u1eb1m.  Vi\u1ec7c n\u1eafm v\u1eefng c\u00e1c y\u1ebfu t\u1ed1 kh\u00ed t\u01b0\u1ee3ng thu\u1eadn l\u1ee3i cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a t\u1eb1m l\u00e0 \u0111i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o n\u0103ng su\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng t\u01a1 cao.  B\u00e0i vi\u1ebft n\u00e0y s\u1ebd \u0111i s\u00e2u v\u00e0o ph\u00e2n t\u00edch c\u00e1c y\u1ebfu t\u1ed1 kh\u00ed t\u01b0\u1ee3ng h\u1ecdc quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng nu\u00f4i t\u1eb1m.<\/p>\n<h3>1. Nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m: Hai y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh<\/h3>\n<p>Nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m l\u00e0 hai y\u1ebfu t\u1ed1 kh\u00ed t\u01b0\u1ee3ng quan tr\u1ecdng nh\u1ea5t \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a t\u1eb1m. T\u1eb1m l\u00e0 lo\u00e0i c\u00f4n tr\u00f9ng r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m.  M\u1ed7i giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n c\u1ee7a t\u1eb1m \u0111\u1ec1u \u0111\u00f2i h\u1ecfi m\u1ed9t kho\u1ea3ng nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m th\u00edch h\u1ee3p.  Nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao ho\u1eb7c qu\u00e1 th\u1ea5p, \u0111\u1ed9 \u1ea9m qu\u00e1 cao ho\u1eb7c qu\u00e1 th\u1ea5p \u0111\u1ec1u c\u00f3 th\u1ec3 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng ch\u1ebft t\u1eb1m, gi\u1ea3m n\u0103ng su\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng t\u01a1.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n<\/th>\n<th>Nhi\u1ec7t \u0111\u1ed9 l\u00fd t\u01b0\u1edfng (\u00b0C)<\/th>\n<th>\u0110\u1ed9 \u1ea9m l\u00fd t\u01b0\u1edfng (%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Tr\u1ee9ng<\/td>\n<td>25-27<\/td>\n<td>75-80<\/td>\n<\/tr>\n<tr>\n<td>\u1ea4u tr\u00f9ng (giai \u0111o\u1ea1n \u0103n l\u00e1)<\/td>\n<td>24-26<\/td>\n<td>70-80<\/td>\n<\/tr>\n<tr>\n<td>Nh\u1ed9ng<\/td>\n<td>23-25<\/td>\n<td>70-75<\/td>\n<\/tr>\n<tr>\n<td>Ng\u00e0i<\/td>\n<td>22-24<\/td>\n<td>65-70<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>S\u1ef1 ch\u00eanh l\u1ec7ch nhi\u1ec7t \u0111\u1ed9 \u0111\u1ed9t ng\u1ed9t c\u0169ng g\u00e2y \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn t\u1eb1m. V\u00ed d\u1ee5, n\u1ebfu nhi\u1ec7t \u0111\u1ed9 gi\u1ea3m \u0111\u1ed9t ng\u1ed9t, t\u1eb1m c\u00f3 th\u1ec3 b\u1ecb s\u1ed1c nhi\u1ec7t, d\u1eabn \u0111\u1ebfn ch\u1ebft ho\u1eb7c gi\u1ea3m s\u1ee9c \u0111\u1ec1 kh\u00e1ng.  T\u01b0\u01a1ng t\u1ef1, \u0111\u1ed9 \u1ea9m qu\u00e1 cao d\u1ec5 g\u00e2y b\u1ec7nh cho t\u1eb1m, trong khi \u0111\u1ed9 \u1ea9m qu\u00e1 th\u1ea5p l\u1ea1i l\u00e0m cho t\u1eb1m b\u1ecb kh\u00f4, kh\u00f3 ph\u00e1t tri\u1ec3n.  Vi\u1ec7c ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m trong nh\u00e0 nu\u00f4i t\u1eb1m l\u00e0 v\u00f4 c\u00f9ng c\u1ea7n thi\u1ebft, c\u00f3 th\u1ec3 th\u00f4ng qua h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3, l\u00e0m m\u00e1t, ho\u1eb7c s\u1eed d\u1ee5ng m\u00e1y t\u1ea1o \u1ea9m.<\/p>\n<h3>2. \u00c1nh s\u00e1ng v\u00e0 th\u00f4ng gi\u00f3<\/h3>\n<p>\u00c1nh s\u00e1ng c\u0169ng l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a t\u1eb1m. T\u1eb1m c\u1ea7n m\u1ed9t l\u01b0\u1ee3ng \u00e1nh s\u00e1ng nh\u1ea5t \u0111\u1ecbnh \u0111\u1ec3 ph\u00e1t tri\u1ec3n b\u00ecnh th\u01b0\u1eddng, tuy nhi\u00ean kh\u00f4ng n\u00ean \u0111\u1ec3 \u00e1nh s\u00e1ng chi\u1ebfu tr\u1ef1c ti\u1ebfp v\u00e0o t\u1eb1m v\u00ec c\u00f3 th\u1ec3 g\u00e2y kh\u00f4 l\u00e1 d\u00e2u v\u00e0 l\u00e0m t\u1eb1m b\u1ecb stress.  \u00c1nh s\u00e1ng qu\u00e1 m\u1ea1nh c\u0169ng c\u00f3 th\u1ec3 l\u00e0m cho t\u1eb1m b\u1ecb nh\u1ea1y c\u1ea3m v\u1edbi nhi\u1ec7t \u0111\u1ed9.  Vi\u1ec7c cung c\u1ea5p \u00e1nh s\u00e1ng khu\u1ebfch t\u00e1n l\u00e0 l\u00fd t\u01b0\u1edfng nh\u1ea5t.<\/p>\n<p>Th\u00f4ng gi\u00f3 t\u1ed1t l\u00e0 \u0111i\u1ec1u ki\u1ec7n c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed trong nh\u00e0 nu\u00f4i t\u1eb1m.  Kh\u00f4ng kh\u00ed trong l\u00e0nh gi\u00fap t\u1eb1m h\u00f4 h\u1ea5p t\u1ed1t, h\u1ea1n ch\u1ebf s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a vi khu\u1ea9n v\u00e0 n\u1ea5m g\u00e2y b\u1ec7nh.  Tuy nhi\u00ean, c\u1ea7n l\u01b0u \u00fd tr\u00e1nh gi\u00f3 l\u00f9a m\u1ea1nh, v\u00ec c\u00f3 th\u1ec3 l\u00e0m t\u1eb1m b\u1ecb nhi\u1ec5m l\u1ea1nh v\u00e0 ch\u1ebft.  H\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 c\u1ea7n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf sao cho kh\u00f4ng kh\u00ed l\u01b0u th\u00f4ng \u0111\u1ec1u kh\u1eafp nh\u00e0 nu\u00f4i t\u1eb1m, nh\u01b0ng v\u1eabn \u0111\u1ea3m b\u1ea3o nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m \u1ed5n \u0111\u1ecbnh.<\/p>\n<h3>3.  Y\u1ebfu t\u1ed1 kh\u00e1c: Gi\u00f3, m\u01b0a, \u00e1p su\u1ea5t kh\u00ed quy\u1ec3n<\/h3>\n<p>Ngo\u00e0i nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m, \u00e1nh s\u00e1ng v\u00e0 th\u00f4ng gi\u00f3, m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 kh\u00ed t\u01b0\u1ee3ng kh\u00e1c c\u0169ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng nu\u00f4i t\u1eb1m. Gi\u00f3 m\u1ea1nh c\u00f3 th\u1ec3 l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a t\u1eb1m, g\u00e2y kh\u00f4 l\u00e1 d\u00e2u v\u00e0 l\u00e0m t\u1eb1m b\u1ecb stress. M\u01b0a l\u1edbn c\u00f3 th\u1ec3 g\u00e2y ng\u1eadp \u00fang, l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a t\u1eb1m. \u00c1p su\u1ea5t kh\u00ed quy\u1ec3n th\u1ea5p c\u0169ng c\u00f3 th\u1ec3 g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe c\u1ee7a t\u1eb1m.  Do \u0111\u00f3, vi\u1ec7c theo d\u00f5i d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 ch\u1ee7 \u0111\u1ed9ng ph\u00f2ng ng\u1eeba nh\u1eefng t\u00e1c \u0111\u1ed9ng b\u1ea5t l\u1ee3i c\u1ee7a th\u1eddi ti\u1ebft.<\/p>\n<p>K\u1ebft lu\u1eadn: Vi\u1ec7c t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng kh\u00ed t\u01b0\u1ee3ng ph\u00f9 h\u1ee3p cho t\u1eb1m l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o n\u0103ng su\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng t\u01a1.  Vi\u1ec7c hi\u1ec3u r\u00f5 v\u00e0 ki\u1ec3m so\u00e1t c\u00e1c y\u1ebfu t\u1ed1 kh\u00ed t\u01b0\u1ee3ng nh\u01b0 nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m, \u00e1nh s\u00e1ng, th\u00f4ng gi\u00f3, gi\u00f3, m\u01b0a v\u00e0 \u00e1p su\u1ea5t kh\u00ed quy\u1ec3n l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 nu\u00f4i t\u1eb1m th\u00e0nh c\u00f4ng.  V\u1edbi s\u1ef1 \u0111\u1ea7u t\u01b0 \u0111\u00fang \u0111\u1eafn v\u1ec1 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng v\u00e0 k\u1ef9 thu\u1eadt, c\u00f9ng v\u1edbi s\u1ef1 am hi\u1ec3u v\u1ec1 c\u00e1c y\u1ebfu t\u1ed1 kh\u00ed t\u01b0\u1ee3ng h\u1ecdc, ng\u01b0\u1eddi nu\u00f4i t\u1eb1m c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c n\u0103ng su\u1ea5t cao v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng t\u01a1 t\u1ed1t, g\u00f3p ph\u1ea7n ph\u00e1t tri\u1ec3n ng\u00e0nh t\u01a1 t\u1eb1m b\u1ec1n v\u1eefng.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nu\u00f4i t\u1eb1m l\u00e0 m\u1ed9t ng\u00e0nh ngh\u1ec1 truy\u1ec1n th\u1ed1ng \u0111\u00f2i h\u1ecfi s\u1ef1 t\u1ec9 m\u1ec9 v\u00e0 am hi\u1ec3u s\u00e2u s\u1eafc v\u1ec1 \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng. M\u00f4i tr\u01b0\u1eddng kh\u00ed h\u1eadu \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n, sinh tr\u01b0\u1edfng v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng t\u01a1 c\u1ee7a t\u1eb1m. Vi\u1ec7c n\u1eafm v\u1eefng c\u00e1c y\u1ebfu t\u1ed1 kh\u00ed t\u01b0\u1ee3ng thu\u1eadn l\u1ee3i cho s\u1ef1<\/p>\n","protected":false},"author":1,"featured_media":9480,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37755],"tags":[],"class_list":["post-111993","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sericulture-vi","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/posts\/111993","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/comments?post=111993"}],"version-history":[{"count":0,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/posts\/111993\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/media\/9480"}],"wp:attachment":[{"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/media?parent=111993"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/categories?post=111993"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/tags?post=111993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}