{"id":111705,"date":"2021-07-24T23:21:06","date_gmt":"2021-07-25T06:21:06","guid":{"rendered":"https:\/\/www.pandasilk.com\/classification-of-silk-cocoons\/"},"modified":"2025-01-12T14:19:32","modified_gmt":"2025-01-12T22:19:32","slug":"classification-of-silk-cocoons","status":"publish","type":"post","link":"https:\/\/www.pandasilk.com\/vi\/classification-of-silk-cocoons\/","title":{"rendered":"Ph\u00e2n lo\u1ea1i k\u00e9n t\u01a1 t\u1eb1m: ti\u00eau ch\u00ed v\u00e0 \u1ee9ng d\u1ee5ng"},"content":{"rendered":"

T\u01a1 t\u1eb1m, m\u1ed9t s\u1ea3n ph\u1ea9m thi\u00ean nhi\u00ean qu\u00fd gi\u00e1, \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb nh\u1ed9ng t\u1eb1m. Ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a t\u01a1 ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o lo\u1ea1i k\u00e9n t\u1eb1m, v\u00e0 vi\u1ec7c ph\u00e2n lo\u1ea1i k\u00e9n t\u1eb1m l\u00e0 m\u1ed9t kh\u00e2u quan tr\u1ecdng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p d\u1ec7t may. Vi\u1ec7c ph\u00e2n lo\u1ea1i n\u00e0y kh\u00f4ng ch\u1ec9 d\u1ef1a tr\u00ean h\u00ecnh d\u1ea1ng, k\u00edch th\u01b0\u1edbc m\u00e0 c\u00f2n li\u00ean quan \u0111\u1ebfn m\u00e0u s\u1eafc, \u0111\u1ed9 c\u1ee9ng, \u0111\u1ed9 b\u00f3ng, v\u00e0 th\u1eadm ch\u00ed c\u1ea3 ngu\u1ed3n g\u1ed1c \u0111\u1ecba l\u00fd c\u1ee7a t\u1eb1m.<\/p>\n

1. Ph\u00e2n lo\u1ea1i k\u00e9n t\u1eb1m theo m\u00e0u s\u1eafc<\/h3>\n

M\u00e0u s\u1eafc c\u1ee7a k\u00e9n t\u1eb1m r\u1ea5t \u0111a d\u1ea1ng, t\u1eeb tr\u1eafng s\u1eefa, v\u00e0ng nh\u1ea1t \u0111\u1ebfn v\u00e0ng \u0111\u1eadm, th\u1eadm ch\u00ed c\u00f3 c\u1ea3 nh\u1eefng lo\u1ea1i k\u00e9n c\u00f3 m\u00e0u xanh l\u1ee5c ho\u1eb7c n\u00e2u. S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 m\u00e0u s\u1eafc n\u00e0y ch\u1ee7 y\u1ebfu do gi\u1ed1ng t\u1eb1m v\u00e0 ch\u1ebf \u0111\u1ed9 \u0103n u\u1ed1ng c\u1ee7a ch\u00fang. K\u00e9n t\u1eb1m tr\u1eafng s\u1eefa th\u01b0\u1eddng \u0111\u01b0\u1ee3c xem l\u00e0 lo\u1ea1i ph\u1ed5 bi\u1ebfn v\u00e0 c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong s\u1ea3n xu\u1ea5t t\u01a1 cao c\u1ea5p. K\u00e9n t\u1eb1m v\u00e0ng th\u01b0\u1eddng cho ra s\u1ee3i t\u01a1 c\u00f3 m\u00e0u v\u00e0ng t\u1ef1 nhi\u00ean, \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng \u0111\u1ec3 t\u1ea1o ra nh\u1eefng s\u1ea3n ph\u1ea9m c\u00f3 m\u00e0u s\u1eafc \u0111\u1ed9c \u0111\u00e1o. M\u1ed9t s\u1ed1 lo\u1ea1i k\u00e9n t\u1eb1m c\u00f3 m\u00e0u s\u1eafc \u0111\u1eb7c bi\u1ec7t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra nh\u1eefng s\u1ea3n ph\u1ea9m t\u01a1 c\u00f3 gi\u00e1 tr\u1ecb cao h\u01a1n. V\u00ed d\u1ee5, k\u00e9n t\u1eb1m m\u00e0u xanh l\u1ee5c hi\u1ebfm g\u1eb7p th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng trong s\u1ea3n xu\u1ea5t c\u00e1c lo\u1ea1i v\u1ea3i cao c\u1ea5p.<\/p>\n

2. Ph\u00e2n lo\u1ea1i k\u00e9n t\u1eb1m theo k\u00edch th\u01b0\u1edbc v\u00e0 h\u00ecnh d\u1ea1ng<\/h3>\n

K\u00edch th\u01b0\u1edbc v\u00e0 h\u00ecnh d\u1ea1ng c\u1ee7a k\u00e9n t\u1eb1m c\u0169ng l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng trong vi\u1ec7c ph\u00e2n lo\u1ea1i. K\u00e9n t\u1eb1m c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn th\u01b0\u1eddng cho ra s\u1ee3i t\u01a1 d\u00e0i v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t h\u01a1n so v\u1edbi k\u00e9n t\u1eb1m nh\u1ecf. H\u00ecnh d\u1ea1ng k\u00e9n t\u1eb1m c\u0169ng \u0111a d\u1ea1ng, c\u00f3 th\u1ec3 l\u00e0 h\u00ecnh b\u1ea7u d\u1ee5c, h\u00ecnh tr\u1ee5 ho\u1eb7c h\u00ecnh h\u01a1i d\u1eb9t. Nh\u1eefng k\u00e9n t\u1eb1m c\u00f3 h\u00ecnh d\u1ea1ng \u0111\u1ec1u \u0111\u1eb7n, kh\u00f4ng b\u1ecb bi\u1ebfn d\u1ea1ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao h\u01a1n. Vi\u1ec7c ph\u00e2n lo\u1ea1i theo k\u00edch th\u01b0\u1edbc th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch s\u00e0ng l\u1ecdc, ph\u00e2n lo\u1ea1i theo t\u1eebng c\u1ee1 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a s\u1ee3i t\u01a1 sau khi k\u00e9o s\u1ee3i.<\/p>\n

3. Ph\u00e2n lo\u1ea1i k\u00e9n t\u1eb1m theo \u0111\u1ed9 c\u1ee9ng v\u00e0 \u0111\u1ed9 b\u00f3ng<\/h3>\n

\u0110\u1ed9 c\u1ee9ng v\u00e0 \u0111\u1ed9 b\u00f3ng c\u1ee7a k\u00e9n t\u1eb1m \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a s\u1ee3i t\u01a1. K\u00e9n t\u1eb1m c\u1ee9ng, b\u00f3ng th\u01b0\u1eddng cho ra s\u1ee3i t\u01a1 ch\u1eafc ch\u1eafn, c\u00f3 \u0111\u1ed9 b\u1ec1n cao v\u00e0 \u0111\u1ed9 s\u00e1ng b\u00f3ng t\u1ed1t. Ng\u01b0\u1ee3c l\u1ea1i, k\u00e9n t\u1eb1m m\u1ec1m, x\u1ed1p th\u01b0\u1eddng cho ra s\u1ee3i t\u01a1 y\u1ebfu, d\u1ec5 b\u1ecb \u0111\u1ee9t v\u00e0 c\u00f3 \u0111\u1ed9 b\u00f3ng k\u00e9m. Vi\u1ec7c \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 c\u1ee9ng v\u00e0 \u0111\u1ed9 b\u00f3ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch quan s\u00e1t tr\u1ef1c ti\u1ebfp v\u00e0 s\u1edd th\u1eed. M\u1ed9t s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng chuy\u00ean d\u1ee5ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh ch\u00ednh x\u00e1c trong qu\u00e1 tr\u00ecnh ph\u00e2n lo\u1ea1i.<\/p>\n

4. Ph\u00e2n lo\u1ea1i k\u00e9n t\u1eb1m theo gi\u1ed1ng t\u1eb1m v\u00e0 ngu\u1ed3n g\u1ed1c<\/h3>\n

Gi\u1ed1ng t\u1eb1m v\u00e0 ngu\u1ed3n g\u1ed1c \u0111\u1ecba l\u00fd c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a k\u00e9n t\u1eb1m. M\u1ed7i gi\u1ed1ng t\u1eb1m c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m ri\u00eang v\u1ec1 k\u00edch th\u01b0\u1edbc, m\u00e0u s\u1eafc, ch\u1ea5t l\u01b0\u1ee3ng t\u01a1. V\u00ed d\u1ee5, t\u1eb1m gi\u1ed1ng Nh\u1eadt B\u1ea3n th\u01b0\u1eddng cho ra k\u00e9n t\u1eb1m c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng cao, s\u1ee3i t\u01a1 d\u00e0i v\u00e0 m\u01b0\u1ee3t. K\u00e9n t\u1eb1m \u0111\u01b0\u1ee3c nu\u00f4i \u1edf nh\u1eefng v\u00f9ng c\u00f3 kh\u00ed h\u1eadu v\u00e0 \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng t\u1ed1t th\u01b0\u1eddng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng cao h\u01a1n so v\u1edbi k\u00e9n t\u1eb1m \u0111\u01b0\u1ee3c nu\u00f4i \u1edf nh\u1eefng v\u00f9ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t. M\u1ed9t s\u1ed1 v\u00f9ng n\u1ed5i ti\u1ebfng v\u1ec1 s\u1ea3n xu\u1ea5t t\u01a1 t\u1eb1m ch\u1ea5t l\u01b0\u1ee3ng cao nh\u01b0 Vi\u1ec7t Nam, Trung Qu\u1ed1c, \u1ea4n \u0110\u1ed9, Th\u00e1i Lan,…<\/p>\n\n\n\n\n\n\n\n
Lo\u1ea1i k\u00e9n t\u1eb1m<\/th>\nM\u00e0u s\u1eafc<\/th>\nK\u00edch th\u01b0\u1edbc (mm)<\/th>\n\u0110\u1ed9 c\u1ee9ng<\/th>\n\u0110\u1ed9 b\u00f3ng<\/th>\nCh\u1ea5t l\u01b0\u1ee3ng t\u01a1<\/th>\n<\/tr>\n<\/thead>\n
Lo\u1ea1i 1<\/td>\nTr\u1eafng s\u1eefa<\/td>\n25-30<\/td>\nCao<\/td>\nCao<\/td>\nXu\u1ea5t s\u1eafc<\/td>\n<\/tr>\n
Lo\u1ea1i 2<\/td>\nV\u00e0ng nh\u1ea1t<\/td>\n22-27<\/td>\nTrung b\u00ecnh<\/td>\nTrung b\u00ecnh<\/td>\nT\u1ed1t<\/td>\n<\/tr>\n
Lo\u1ea1i 3<\/td>\nV\u00e0ng \u0111\u1eadm<\/td>\n18-22<\/td>\nTh\u1ea5p<\/td>\nTh\u1ea5p<\/td>\nTrung b\u00ecnh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Vi\u1ec7c ph\u00e2n lo\u1ea1i k\u00e9n t\u1eb1m l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh ph\u1ee9c t\u1ea1p, \u0111\u00f2i h\u1ecfi kinh nghi\u1ec7m v\u00e0 k\u1ef9 thu\u1eadt. S\u1ef1 ch\u00ednh x\u00e1c trong qu\u00e1 tr\u00ecnh ph\u00e2n lo\u1ea1i s\u1ebd \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a s\u1ea3n ph\u1ea9m t\u01a1 t\u1eb1m cu\u1ed1i c\u00f9ng, g\u00f3p ph\u1ea7n t\u1ea1o ra nh\u1eefng s\u1ea3n ph\u1ea9m t\u01a1 t\u1eb1m cao c\u1ea5p v\u00e0 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u ng\u00e0y c\u00e0ng cao c\u1ee7a th\u1ecb tr\u01b0\u1eddng. S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 c\u0169ng \u0111ang h\u1ed7 tr\u1ee3 vi\u1ec7c ph\u00e2n lo\u1ea1i k\u00e9n t\u1eb1m tr\u1edf n\u00ean hi\u1ec7u qu\u1ea3 v\u00e0 ch\u00ednh x\u00e1c h\u01a1n, gi\u00fap ng\u00e0nh c\u00f4ng nghi\u1ec7p t\u01a1 t\u1eb1m ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng. C\u00e1c c\u00f4ng ty s\u1ea3n xu\u1ea5t t\u01a1 t\u1eb1m uy t\u00edn nh\u01b0 PandaSilk lu\u00f4n ch\u00fa tr\u1ecdng \u0111\u1ebfn vi\u1ec7c ph\u00e2n lo\u1ea1i k\u00e9n t\u1eb1m \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m c\u1ee7a m\u00ecnh.<\/p>\n","protected":false},"excerpt":{"rendered":"

T\u01a1 t\u1eb1m, m\u1ed9t s\u1ea3n ph\u1ea9m thi\u00ean nhi\u00ean qu\u00fd gi\u00e1, \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb nh\u1ed9ng t\u1eb1m. Ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a t\u01a1 ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o lo\u1ea1i k\u00e9n t\u1eb1m, v\u00e0 vi\u1ec7c ph\u00e2n lo\u1ea1i k\u00e9n t\u1eb1m l\u00e0 m\u1ed9t kh\u00e2u quan tr\u1ecdng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p d\u1ec7t may. Vi\u1ec7c ph\u00e2n lo\u1ea1i n\u00e0y kh\u00f4ng ch\u1ec9 d\u1ef1a tr\u00ean h\u00ecnh d\u1ea1ng, k\u00edch<\/p>\n","protected":false},"author":1,"featured_media":89759,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37755],"tags":[],"class_list":["post-111705","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\/111705","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=111705"}],"version-history":[{"count":0,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/posts\/111705\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/media\/89759"}],"wp:attachment":[{"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/media?parent=111705"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/categories?post=111705"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/tags?post=111705"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}