{"id":107545,"date":"2023-04-27T02:02:45","date_gmt":"2023-04-27T09:02:45","guid":{"rendered":"https:\/\/www.pandasilk.com\/how-to-obtain-silk-from-silkworm\/"},"modified":"2025-01-12T14:23:33","modified_gmt":"2025-01-12T22:23:33","slug":"how-to-obtain-silk-from-silkworm","status":"publish","type":"post","link":"https:\/\/www.pandasilk.com\/vi\/how-to-obtain-silk-from-silkworm\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn chi ti\u1ebft: Thu ho\u1ea1ch t\u01a1 t\u1eb1m t\u1eeb s\u00e2u t\u01a1"},"content":{"rendered":"

L\u1ea5y t\u01a1 t\u1eb1m: T\u1eeb s\u00e2u \u0111\u1ebfn s\u1ee3i v\u1ea3i m\u1ec1m m\u1ea1i<\/p>\n

T\u01a1 t\u1eb1m, m\u1ed9t ch\u1ea5t li\u1ec7u cao c\u1ea5p \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng t\u1eeb xa x\u01b0a, \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb ch\u00ednh nh\u1eefng con s\u00e2u t\u1eb1m nh\u1ecf b\u00e9. Qu\u00e1 tr\u00ecnh thu ho\u1ea1ch t\u01a1 t\u1eb1m \u0111\u00f2i h\u1ecfi s\u1ef1 t\u1ec9 m\u1ec9 v\u00e0 ki\u00ean nh\u1eabn, tr\u1ea3i qua nhi\u1ec1u c\u00f4ng \u0111o\u1ea1n ph\u1ee9c t\u1ea1p. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn chi ti\u1ebft c\u00e1ch thu ho\u1ea1ch t\u01a1 t\u1eb1m t\u1eeb vi\u1ec7c nu\u00f4i s\u00e2u \u0111\u1ebfn vi\u1ec7c t\u1ea1o ra s\u1ee3i t\u01a1 s\u1eb5n s\u00e0ng cho s\u1ea3n xu\u1ea5t.<\/p>\n

1. Nu\u00f4i s\u00e2u t\u1eb1m<\/h3>\n

Nu\u00f4i s\u00e2u t\u1eb1m l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean v\u00e0 c\u0169ng l\u00e0 quan tr\u1ecdng nh\u1ea5t trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t t\u01a1. S\u00e2u t\u1eb1m c\u1ea7n \u0111\u01b0\u1ee3c cung c\u1ea5p ngu\u1ed3n th\u1ee9c \u0103n d\u1ed3i d\u00e0o, \u0111\u00f3 l\u00e0 l\u00e1 d\u00e2u t\u01b0\u01a1i, s\u1ea1ch, kh\u00f4ng b\u1ecb b\u1ec7nh. Ch\u1ecdn gi\u1ed1ng s\u00e2u t\u1eb1m t\u1ed1t, kh\u1ecfe m\u1ea1nh l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh n\u0103ng su\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng t\u01a1. S\u00e2u t\u1eb1m c\u1ea7n \u0111\u01b0\u1ee3c nu\u00f4i trong m\u00f4i tr\u01b0\u1eddng s\u1ea1ch s\u1ebd, tho\u00e1ng m\u00e1t, tr\u00e1nh \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp v\u00e0 m\u01b0a gi\u00f3. Vi\u1ec7c v\u1ec7 sinh chu\u1ed3ng nu\u00f4i th\u01b0\u1eddng xuy\u00ean l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 ph\u00f2ng ng\u1eeba b\u1ec7nh t\u1eadt cho s\u00e2u. Qu\u00e1 tr\u00ecnh nu\u00f4i s\u00e2u t\u1eb1m th\u01b0\u1eddng \u0111\u01b0\u1ee3c chia th\u00e0nh 5 tu\u1ed5i, m\u1ed7i tu\u1ed5i s\u00e2u s\u1ebd c\u00f3 nhu c\u1ea7u v\u1ec1 th\u1ee9c \u0103n v\u00e0 kh\u00f4ng gian kh\u00e1c nhau.<\/p>\n

2. Thu ho\u1ea1ch k\u00e9n t\u1eb1m<\/h3>\n

Sau khi s\u00e2u t\u1eb1m \u0103n \u0111\u1ee7 v\u00e0 \u0111\u1ea1t \u0111\u1ebfn giai \u0111o\u1ea1n tr\u01b0\u1edfng th\u00e0nh (kho\u1ea3ng 25-30 ng\u00e0y k\u1ec3 t\u1eeb khi n\u1edf), ch\u00fang s\u1ebd b\u1eaft \u0111\u1ea7u nh\u1ea3 t\u01a1 \u0111\u1ec3 t\u1ea1o n\u00ean k\u00e9n. K\u00e9n t\u1eb1m l\u00e0 s\u1ea3n ph\u1ea9m ch\u00ednh \u0111\u1ec3 thu ho\u1ea1ch t\u01a1. Th\u1eddi \u0111i\u1ec3m thu ho\u1ea1ch k\u00e9n r\u1ea5t quan tr\u1ecdng, c\u1ea7n ph\u1ea3i thu ho\u1ea1ch \u0111\u00fang l\u00fac, khi k\u00e9n \u0111\u00e3 \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh ho\u00e0n ch\u1ec9nh nh\u01b0ng s\u00e2u b\u00ean trong v\u1eabn c\u00f2n s\u1ed1ng. N\u1ebfu thu ho\u1ea1ch qu\u00e1 s\u1edbm, k\u00e9n ch\u01b0a \u0111\u1ee7 ch\u1eafc ch\u1eafn, t\u01a1 s\u1ebd y\u1ebfu v\u00e0 d\u1ec5 b\u1ecb \u0111\u1ee9t. N\u1ebfu thu ho\u1ea1ch qu\u00e1 mu\u1ed9n, s\u00e2u s\u1ebd ho\u00e1 nh\u1ed9ng v\u00e0 ph\u00e1 v\u1ee1 k\u00e9n t\u1eeb b\u00ean trong, l\u00e0m gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng t\u01a1. K\u00e9n t\u1eb1m sau khi thu ho\u1ea1ch c\u1ea7n \u0111\u01b0\u1ee3c ph\u01a1i kh\u00f4, b\u1ea3o qu\u1ea3n c\u1ea9n th\u1eadn \u0111\u1ec3 tr\u00e1nh b\u1ecb m\u1ed1c ho\u1eb7c b\u1ecb s\u00e2u b\u1ecd ph\u00e1 ho\u1ea1i.<\/p>\n

3. Lu\u1ed9c k\u00e9n t\u1eb1m<\/h3>\n

Sau khi thu ho\u1ea1ch, k\u00e9n t\u1eb1m c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u0111\u1ec3 l\u1ea5y t\u01a1. Ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng l\u00e0 lu\u1ed9c k\u00e9n trong n\u01b0\u1edbc n\u00f3ng. Nhi\u1ec7t \u0111\u1ed9 v\u00e0 th\u1eddi gian lu\u1ed9c c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c \u0111\u1ec3 t\u01a1 kh\u00f4ng b\u1ecb h\u01b0 h\u1ea1i. Qu\u00e1 tr\u00ecnh n\u00e0y gi\u00fap l\u00e0m m\u1ec1m l\u1edbp keo sericin bao b\u1ecdc s\u1ee3i t\u01a1, gi\u00fap d\u1ec5 d\u00e0ng t\u00e1ch c\u00e1c s\u1ee3i t\u01a1 ra kh\u1ecfi nhau. Vi\u1ec7c lu\u1ed9c k\u00e9n c\u1ea7n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n c\u1ea9n th\u1eadn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a t\u01a1. M\u1ed9t s\u1ed1 c\u01a1 s\u1edf hi\u1ec7n nay s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p lu\u1ed9c k\u00e9n hi\u1ec7n \u0111\u1ea1i h\u01a1n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o v\u1ec7 sinh v\u00e0 hi\u1ec7u qu\u1ea3 cao.<\/p>\n

4. T\u00e1ch s\u1ee3i t\u01a1<\/h3>\n

Sau khi lu\u1ed9c, k\u00e9n t\u1eb1m \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o m\u00e1y t\u00e1ch t\u01a1. M\u00e1y t\u00e1ch t\u01a1 s\u1ebd gi\u00fap t\u00e1ch c\u00e1c s\u1ee3i t\u01a1 ra kh\u1ecfi nhau m\u1ed9t c\u00e1ch nh\u1eb9 nh\u00e0ng v\u00e0 ch\u00ednh x\u00e1c. C\u00e1c s\u1ee3i t\u01a1 \u0111\u01b0\u1ee3c thu gom l\u1ea1i v\u00e0 qu\u1ea5n th\u00e0nh t\u1eebng cu\u1ed9n. \u0110\u00e2y l\u00e0 giai \u0111o\u1ea1n \u0111\u00f2i h\u1ecfi s\u1ef1 kh\u00e9o l\u00e9o v\u00e0 kinh nghi\u1ec7m \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a s\u1ee3i t\u01a1. Vi\u1ec7c t\u00e1ch t\u01a1 th\u1ee7 c\u00f4ng v\u1eabn \u0111\u01b0\u1ee3c duy tr\u00ec \u1edf m\u1ed9t s\u1ed1 n\u01a1i, \u0111\u00f2i h\u1ecfi s\u1ef1 t\u1ec9 m\u1ec9 v\u00e0 kh\u00e9o l\u00e9o cao.<\/p>\n

5. X\u1eed l\u00fd v\u00e0 nhu\u1ed9m t\u01a1<\/h3>\n

Sau khi t\u00e1ch s\u1ee3i, t\u01a1 \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u0111\u1ec3 lo\u1ea1i b\u1ecf t\u1ea1p ch\u1ea5t v\u00e0 l\u00e0m s\u1ea1ch. T\u01a1 sau \u0111\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nhu\u1ed9m m\u00e0u theo y\u00eau c\u1ea7u. Vi\u1ec7c l\u1ef1a ch\u1ecdn ch\u1ea5t li\u1ec7u nhu\u1ed9m v\u00e0 k\u1ef9 thu\u1eadt nhu\u1ed9m c\u1ea7n \u0111\u1ea3m b\u1ea3o kh\u00f4ng l\u00e0m h\u01b0 h\u1ea1i \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a t\u01a1. Hi\u1ec7n nay, c\u00f3 nhi\u1ec1u lo\u1ea1i thu\u1ed1c nhu\u1ed9m kh\u00e1c nhau \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, nh\u01b0ng vi\u1ec7c \u01b0u ti\u00ean s\u1eed d\u1ee5ng c\u00e1c ch\u1ea5t li\u1ec7u nhu\u1ed9m t\u1ef1 nhi\u00ean, th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng \u0111ang \u0111\u01b0\u1ee3c khuy\u1ebfn kh\u00edch. PandaSilk, m\u1ed9t th\u01b0\u01a1ng hi\u1ec7u n\u1ed5i ti\u1ebfng, th\u01b0\u1eddng s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p nhu\u1ed9m hi\u1ec7n \u0111\u1ea1i v\u00e0 th\u00e2n thi\u1ec7n m\u00f4i tr\u01b0\u1eddng \u0111\u1ec3 t\u1ea1o ra nh\u1eefng s\u1ea3n ph\u1ea9m t\u01a1 t\u1eb1m ch\u1ea5t l\u01b0\u1ee3ng cao.<\/p>\n\n\n\n\n\n\n\n\n\n
Giai \u0111o\u1ea1n<\/th>\nM\u00f4 t\u1ea3<\/th>\nTh\u1eddi gian<\/th>\nL\u01b0u \u00fd<\/th>\n<\/tr>\n<\/thead>\n
Nu\u00f4i s\u00e2u t\u1eb1m<\/td>\nCung c\u1ea5p l\u00e1 d\u00e2u, v\u1ec7 sinh chu\u1ed3ng nu\u00f4i<\/td>\nKho\u1ea3ng 30 ng\u00e0y<\/td>\nGi\u1eef m\u00f4i tr\u01b0\u1eddng s\u1ea1ch s\u1ebd, tho\u00e1ng m\u00e1t<\/td>\n<\/tr>\n
Thu ho\u1ea1ch k\u00e9n<\/td>\nThu ho\u1ea1ch khi k\u00e9n ho\u00e0n ch\u1ec9nh<\/td>\n1-2 ng\u00e0y<\/td>\nTr\u00e1nh thu ho\u1ea1ch qu\u00e1 s\u1edbm ho\u1eb7c qu\u00e1 mu\u1ed9n<\/td>\n<\/tr>\n
Lu\u1ed9c k\u00e9n t\u1eb1m<\/td>\nLu\u1ed9c trong n\u01b0\u1edbc n\u00f3ng<\/td>\nKho\u1ea3ng 30 ph\u00fat<\/td>\nKi\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 v\u00e0 th\u1eddi gian ch\u00ednh x\u00e1c<\/td>\n<\/tr>\n
T\u00e1ch s\u1ee3i t\u01a1<\/td>\nS\u1eed d\u1ee5ng m\u00e1y t\u00e1ch t\u01a1 ho\u1eb7c t\u00e1ch th\u1ee7 c\u00f4ng<\/td>\nT\u00f9y thu\u1ed9c v\u00e0o s\u1ed1 l\u01b0\u1ee3ng<\/td>\nC\u1ea9n th\u1eadn, nh\u1eb9 nh\u00e0ng \u0111\u1ec3 tr\u00e1nh l\u00e0m \u0111\u1ee9t t\u01a1<\/td>\n<\/tr>\n
X\u1eed l\u00fd v\u00e0 nhu\u1ed9m t\u01a1<\/td>\nL\u00e0m s\u1ea1ch, nhu\u1ed9m m\u00e0u<\/td>\nT\u00f9y thu\u1ed9c v\u00e0o y\u00eau c\u1ea7u<\/td>\nS\u1eed d\u1ee5ng thu\u1ed1c nhu\u1ed9m an to\u00e0n, th\u00e2n thi\u1ec7n m\u00f4i tr\u01b0\u1eddng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

K\u1ebft lu\u1eadn:<\/p>\n

Qu\u00e1 tr\u00ecnh thu ho\u1ea1ch t\u01a1 t\u1eb1m t\u1eeb s\u00e2u \u0111\u1ebfn s\u1ee3i v\u1ea3i l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh \u0111\u00f2i h\u1ecfi s\u1ef1 ki\u00ean tr\u00ec, t\u1ec9 m\u1ec9 v\u00e0 kinh nghi\u1ec7m. T\u1eeb vi\u1ec7c ch\u0103m s\u00f3c s\u00e2u t\u1eb1m \u0111\u1ebfn vi\u1ec7c x\u1eed l\u00fd t\u01a1 th\u00e0nh ph\u1ea9m, m\u1ed7i c\u00f4ng \u0111o\u1ea1n \u0111\u1ec1u \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c t\u1ea1o ra nh\u1eefng s\u1ea3n ph\u1ea9m t\u01a1 t\u1eb1m ch\u1ea5t l\u01b0\u1ee3ng cao. Hi\u1ec3u r\u00f5 quy tr\u00ecnh n\u00e0y gi\u00fap ch\u00fang ta tr\u00e2n tr\u1ecdng h\u01a1n gi\u00e1 tr\u1ecb c\u1ee7a lo\u1ea1i v\u1ea3i cao c\u1ea5p n\u00e0y.<\/p>\n","protected":false},"excerpt":{"rendered":"

L\u1ea5y t\u01a1 t\u1eb1m: T\u1eeb s\u00e2u \u0111\u1ebfn s\u1ee3i v\u1ea3i m\u1ec1m m\u1ea1i T\u01a1 t\u1eb1m, m\u1ed9t ch\u1ea5t li\u1ec7u cao c\u1ea5p \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng t\u1eeb xa x\u01b0a, \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb ch\u00ednh nh\u1eefng con s\u00e2u t\u1eb1m nh\u1ecf b\u00e9. Qu\u00e1 tr\u00ecnh thu ho\u1ea1ch t\u01a1 t\u1eb1m \u0111\u00f2i h\u1ecfi s\u1ef1 t\u1ec9 m\u1ec9 v\u00e0 ki\u00ean nh\u1eabn, tr\u1ea3i qua nhi\u1ec1u c\u00f4ng \u0111o\u1ea1n ph\u1ee9c t\u1ea1p.<\/p>\n","protected":false},"author":1,"featured_media":89725,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37755],"tags":[],"class_list":["post-107545","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\/107545","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=107545"}],"version-history":[{"count":0,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/posts\/107545\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/media\/89725"}],"wp:attachment":[{"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/media?parent=107545"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/categories?post=107545"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/tags?post=107545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}