Vi\u1ec7t Nam l\u00e0 m\u1ed9t trong nh\u1eefng qu\u1ed1c gia s\u1ea3n xu\u1ea5t t\u01a1 t\u1eb1m h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi, nh\u01b0ng \u1ea4n \u0110\u1ed9 c\u0169ng \u0111\u00f3ng g\u00f3p \u0111\u00e1ng k\u1ec3 v\u00e0o ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u00e0y. Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t t\u01a1 t\u1eb1m \u1edf \u1ea4n \u0110\u1ed9 c\u00f3 nh\u1eefng n\u00e9t \u0111\u1eb7c tr\u01b0ng ri\u00eang, k\u1ebft h\u1ee3p gi\u1eefa ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng v\u00e0 c\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd \u0111i s\u00e2u v\u00e0o chi ti\u1ebft quy tr\u00ecnh s\u1ea3n xu\u1ea5t t\u01a1 t\u1eb1m t\u1ea1i \u1ea4n \u0110\u1ed9.<\/p>\n
\u1ea4n \u0110\u1ed9 c\u00f3 kh\u00ed h\u1eadu \u0111a d\u1ea1ng, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho vi\u1ec7c nu\u00f4i t\u1eb1m \u1edf nhi\u1ec1u v\u00f9ng kh\u00e1c nhau. C\u00e1c gi\u1ed1ng t\u1eb1m \u0111\u01b0\u1ee3c nu\u00f4i ph\u1ed5 bi\u1ebfn bao g\u1ed3m t\u1eb1m d\u00e2u (Bombyx mori) v\u00e0 m\u1ed9t s\u1ed1 lo\u00e0i t\u1eb1m kh\u00e1c nh\u01b0 t\u1eb1m eri, t\u1eb1m muga v\u00e0 t\u1eb1m tasar, m\u1ed7i lo\u1ea1i cho ra lo\u1ea1i t\u01a1 v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m kh\u00e1c nhau. Vi\u1ec7c nu\u00f4i t\u1eb1m th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong nh\u1eefng nh\u00e0 nu\u00f4i t\u1eb1m (sericulture house) \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng v\u00e0 qu\u1ea3n l\u00fd c\u1ea9n th\u1eadn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng l\u00fd t\u01b0\u1edfng cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a t\u1eb1m. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m vi\u1ec7c ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 v\u1ec7 sinh m\u00f4i tr\u01b0\u1eddng \u0111\u1ec3 tr\u00e1nh d\u1ecbch b\u1ec7nh. Th\u1ee9c \u0103n ch\u00ednh c\u1ee7a t\u1eb1m l\u00e0 l\u00e1 d\u00e2u, c\u1ea7n \u0111\u01b0\u1ee3c cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u1eb1m ph\u00e1t tri\u1ec3n t\u1ed1t v\u00e0 cho ra k\u00e9n ch\u1ea5t l\u01b0\u1ee3ng cao. Nhi\u1ec1u n\u00f4ng d\u00e2n \u1ea4n \u0110\u1ed9 v\u1eabn duy tr\u00ec ph\u01b0\u01a1ng ph\u00e1p nu\u00f4i t\u1eb1m truy\u1ec1n th\u1ed1ng, song song v\u1edbi vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt hi\u1ec7n \u0111\u1ea1i \u0111\u1ec3 n\u00e2ng cao n\u0103ng su\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n
Sau kho\u1ea3ng 25-30 ng\u00e0y, t\u1eb1m s\u1ebd b\u1eaft \u0111\u1ea7u nh\u1ea3 t\u01a1 \u0111\u1ec3 t\u1ea1o th\u00e0nh k\u00e9n. \u0110\u00e2y l\u00e0 giai \u0111o\u1ea1n quan tr\u1ecdng \u0111\u00f2i h\u1ecfi s\u1ef1 t\u1ec9 m\u1ec9 v\u00e0 kinh nghi\u1ec7m. K\u00e9n t\u1eb1m \u0111\u01b0\u1ee3c thu ho\u1ea1ch khi t\u1eb1m \u0111\u00e3 ho\u00e0n th\u00e0nh vi\u1ec7c nh\u1ea3 t\u01a1, th\u01b0\u1eddng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng c\u00e1ch quan s\u00e1t m\u00e0u s\u1eafc v\u00e0 \u0111\u1ed9 c\u1ee9ng c\u1ee7a k\u00e9n. K\u00e9n sau khi thu ho\u1ea1ch c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd ngay \u0111\u1ec3 tr\u00e1nh b\u1ecb h\u01b0 h\u1ecfng ho\u1eb7c b\u1ecb s\u00e2u b\u1ec7nh t\u1ea5n c\u00f4ng. Qu\u00e1 tr\u00ecnh thu ho\u1ea1ch th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u1ee7 c\u00f4ng, \u0111\u1eb7c bi\u1ec7t \u1edf c\u00e1c v\u00f9ng n\u00f4ng th\u00f4n, n\u01a1i v\u1eabn gi\u1eef g\u00ecn ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng. Tuy nhi\u00ean, m\u1ed9t s\u1ed1 trang tr\u1ea1i l\u1edbn h\u01a1n \u0111\u00e3 \u00e1p d\u1ee5ng m\u00e1y m\u00f3c \u0111\u1ec3 t\u0103ng hi\u1ec7u qu\u1ea3 thu ho\u1ea1ch.<\/p>\n
Sau khi thu ho\u1ea1ch, k\u00e9n t\u1eb1m \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u0111\u1ec3 l\u1ea5y s\u1ee3i t\u01a1. Qu\u00e1 tr\u00ecnh n\u00e0y bao g\u1ed3m vi\u1ec7c l\u00e0m s\u1ea1ch k\u00e9n, lu\u1ed9c k\u00e9n \u0111\u1ec3 lo\u1ea1i b\u1ecf l\u1edbp keo d\u00ednh gi\u1eefa c\u00e1c s\u1ee3i t\u01a1 v\u00e0 k\u00e9o s\u1ee3i t\u01a1 th\u00e0nh t\u1eebng cu\u1ed9n. Ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng th\u01b0\u1eddng s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p th\u1ee7 c\u00f4ng, \u0111\u00f2i h\u1ecfi s\u1ef1 kh\u00e9o l\u00e9o v\u00e0 kinh nghi\u1ec7m. C\u00e1c s\u1ee3i t\u01a1 sau khi \u0111\u01b0\u1ee3c k\u00e9o ra s\u1ebd \u0111\u01b0\u1ee3c qu\u1ea5n th\u00e0nh nh\u1eefng cu\u1ed9n ch\u1ec9 t\u01a1 th\u00f4. C\u00f4ng \u0111o\u1ea1n n\u00e0y \u0111\u00f2i h\u1ecfi s\u1ef1 c\u1ea9n th\u1eadn \u0111\u1ec3 tr\u00e1nh l\u00e0m \u0111\u1ee9t s\u1ee3i t\u01a1, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng. Ng\u00e0y nay, nhi\u1ec1u nh\u00e0 m\u00e1y \u1edf \u1ea4n \u0110\u1ed9 \u0111\u00e3 \u00e1p d\u1ee5ng m\u00e1y m\u00f3c hi\u1ec7n \u0111\u1ea1i \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng h\u00f3a qu\u00e1 tr\u00ecnh n\u00e0y, n\u00e2ng cao n\u0103ng su\u1ea5t v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ed3ng \u0111\u1ec1u h\u01a1n.<\/p>\n
Sau khi s\u1ee3i t\u01a1 \u0111\u01b0\u1ee3c ch\u1ebf bi\u1ebfn, ch\u00fang \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o qu\u00e1 tr\u00ecnh d\u1ec7t \u0111\u1ec3 t\u1ea1o th\u00e0nh v\u1ea3i. \u1ea4n \u0110\u1ed9 c\u00f3 truy\u1ec1n th\u1ed1ng d\u1ec7t t\u01a1 t\u1eb1m l\u00e2u \u0111\u1eddi, v\u1edbi nhi\u1ec1u k\u1ef9 thu\u1eadt d\u1ec7t kh\u00e1c nhau, t\u1eeb d\u1ec7t th\u1ee7 c\u00f4ng truy\u1ec1n th\u1ed1ng \u0111\u1ebfn d\u1ec7t m\u00e1y hi\u1ec7n \u0111\u1ea1i. C\u00e1c s\u1ea3n ph\u1ea9m d\u1ec7t t\u01a1 t\u1eb1m c\u1ee7a \u1ea4n \u0110\u1ed9 r\u1ea5t \u0111a d\u1ea1ng, t\u1eeb c\u00e1c lo\u1ea1i v\u1ea3i \u0111\u01a1n gi\u1ea3n \u0111\u1ebfn nh\u1eefng s\u1ea3n ph\u1ea9m cao c\u1ea5p, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong may m\u1eb7c, trang tr\u00ed n\u1ed9i th\u1ea5t v\u00e0 nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c. Ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a v\u1ea3i t\u01a1 t\u1eb1m ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1, bao g\u1ed3m ch\u1ea5t l\u01b0\u1ee3ng t\u01a1, k\u1ef9 thu\u1eadt d\u1ec7t v\u00e0 ch\u1ea5t li\u1ec7u nhu\u1ed9m.<\/p>\n
Sau khi d\u1ec7t, v\u1ea3i t\u01a1 t\u1eb1m th\u01b0\u1eddng \u0111\u01b0\u1ee3c nhu\u1ed9m m\u00e0u v\u00e0 ho\u00e0n thi\u1ec7n \u0111\u1ec3 t\u0103ng th\u00eam gi\u00e1 tr\u1ecb th\u1ea9m m\u1ef9 v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng. \u1ea4n \u0110\u1ed9 c\u00f3 nhi\u1ec1u ngu\u1ed3n nguy\u00ean li\u1ec7u nhu\u1ed9m t\u1ef1 nhi\u00ean, t\u1ea1o n\u00ean nh\u1eefng m\u00e0u s\u1eafc \u0111\u1ed9c \u0111\u00e1o v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng. Tuy nhi\u00ean, c\u00e1c lo\u1ea1i thu\u1ed1c nhu\u1ed9m t\u1ed5ng h\u1ee3p c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u0111\u1ec3 t\u1ea1o ra \u0111a d\u1ea1ng m\u00e0u s\u1eafc. Qu\u00e1 tr\u00ecnh ho\u00e0n thi\u1ec7n bao g\u1ed3m c\u00e1c c\u00f4ng \u0111o\u1ea1n nh\u01b0 gi\u1eb7t, \u1ee7i, x\u1eed l\u00fd b\u1ec1 m\u1eb7t \u0111\u1ec3 t\u1ea1o ra \u0111\u1ed9 m\u1ec1m m\u1ea1i, b\u00f3ng m\u01b0\u1ee3t v\u00e0 \u0111\u1ed9 b\u1ec1n cao cho v\u1ea3i.<\/p>\n
K\u1ebft lu\u1eadn: Ng\u00e0nh c\u00f4ng nghi\u1ec7p t\u01a1 t\u1eb1m \u1edf \u1ea4n \u0110\u1ed9 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong n\u1ec1n kinh t\u1ebf qu\u1ed1c gia, cung c\u1ea5p vi\u1ec7c l\u00e0m cho h\u00e0ng tri\u1ec7u ng\u01b0\u1eddi d\u00e2n v\u00e0 xu\u1ea5t kh\u1ea9u s\u1ea3n ph\u1ea9m t\u01a1 t\u1eb1m ra th\u1ecb tr\u01b0\u1eddng qu\u1ed1c t\u1ebf. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng v\u00e0 c\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i \u0111\u00e3 gi\u00fap \u1ea4n \u0110\u1ed9 duy tr\u00ec v\u00e0 ph\u00e1t tri\u1ec3n ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u00e0y, t\u1ea1o ra nh\u1eefng s\u1ea3n ph\u1ea9m t\u01a1 t\u1eb1m ch\u1ea5t l\u01b0\u1ee3ng cao, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u \u0111a d\u1ea1ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng.<\/p>\n","protected":false},"excerpt":{"rendered":"
Vi\u1ec7t Nam l\u00e0 m\u1ed9t trong nh\u1eefng qu\u1ed1c gia s\u1ea3n xu\u1ea5t t\u01a1 t\u1eb1m h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi, nh\u01b0ng \u1ea4n \u0110\u1ed9 c\u0169ng \u0111\u00f3ng g\u00f3p \u0111\u00e1ng k\u1ec3 v\u00e0o ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u00e0y. Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t t\u01a1 t\u1eb1m \u1edf \u1ea4n \u0110\u1ed9 c\u00f3 nh\u1eefng n\u00e9t \u0111\u1eb7c tr\u01b0ng ri\u00eang, k\u1ebft h\u1ee3p gi\u1eefa ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng v\u00e0 c\u00f4ng ngh\u1ec7 hi\u1ec7n<\/p>\n","protected":false},"author":1,"featured_media":101573,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37755],"tags":[],"class_list":["post-109601","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\/109601","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=109601"}],"version-history":[{"count":0,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/posts\/109601\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/media\/101573"}],"wp:attachment":[{"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/media?parent=109601"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/categories?post=109601"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/tags?post=109601"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}