{"id":21211,"date":"2021-08-31T09:03:19","date_gmt":"2021-08-31T02:03:19","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/?page_id=21211"},"modified":"2021-08-31T09:03:19","modified_gmt":"2021-08-31T02:03:19","slug":"ky-thuat-nhan-giong-mac-ca-bang-phuong-phap-ghep","status":"publish","type":"page","link":"https:\/\/vafs.gov.vn\/vn\/ky-thuat-nhan-giong-mac-ca-bang-phuong-phap-ghep\/","title":{"rendered":"K\u1ef9 thu\u1eadt nh\u00e2n gi\u1ed1ng M\u1eafc ca b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p gh\u00e9p"},"content":{"rendered":"<p>&nbsp;<\/p>\n<table style=\"height: 16px;\" width=\"187\">\n<tbody>\n<tr>\n<td>TH\u00d4NG TIN CHUNG<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li>C\u00f4ng nh\u1eadn t\u1ea1i Quy\u1ebft \u0111\u1ecbnh s\u1ed1 210\/Q\u0110-TCLN-KH&amp;HTQT c\u1ee7a T\u1ed5ng c\u1ee5c L\u00e2m nghi\u1ec7p ng\u00e0y 28 th\u00e1ng 6 n\u0103m 2018.<\/li>\n<li>T\u00e1c gi\u1ea3: Nguy\u00ea\u0303n \u0110\u01b0\u0301c Ki\u00ean, Tr\u00e2\u0300n \u0110\u01b0\u0301c V\u01b0\u01a1\u0323ng, Phan \u0110\u01b0\u0301c Chi\u0309nh, \u0110\u00f4\u0303 H\u01b0\u0303u S\u01a1n, Mai Trung Ki\u00ean, Nguy\u1ec5n \u0110\u00ecnh H\u1ea3i, H\u1ed3 Quang Vinh, Mai Trung Ki\u00ean.<\/li>\n<\/ul>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td>N\u1ed8I DUNG CH\u00cdNH<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><a name=\"_Toc70512182\"><\/a>1. Ch\u0103m so\u0301c g\u00f4\u0301c ghe\u0301p cho M\u0103\u0301c ca<\/h3>\n<ul>\n<li>Bo\u0301n ph\u00e2n cho g\u1ed1c gh\u00e9p sau khi gieo \u01b0\u01a1m \u0111\u01b0\u01a1\u0323c 3 tha\u0301ng theo c\u00f4ng th\u01b0\u0301c: Ph\u00e2n l\u00e2n + Ph\u00e2n chu\u00f4\u0300ng (5 g ph\u00e2n l\u00e2n\/g\u00f4\u0301c ghe\u0301p) + n\u01b0\u01a1\u0301c ph\u00e2n chu\u00f4\u0300ng (khoa\u0309ng 10li\u0301t\/m2)); ho\u0103\u0323c Ph\u00e2n l\u00e2n + ph\u00e2n ph\u00e2n hu\u0309y ch\u00e2\u0323m (5g + 5g\/g\u00f4\u0301c ghe\u0301p). C\u01b0\u0301 sau 3 tha\u0301ng la\u0323i l\u0103\u0323p la\u0323i bo\u0301n ph\u00e2n m\u00f4\u0323t l\u00e2\u0300n.<\/li>\n<li>T\u01b0\u01a1\u0301i n\u01b0\u01a1\u0301c 2 l\u00e2\u0300n\/nga\u0300y va\u0300 kh\u00f4ng \u0111\u00ea\u0309 u\u0301ng n\u01b0\u01a1\u0301c.<\/li>\n<li>Th\u01a1\u0300i gian ta\u0323o g\u00f4\u0301c ghe\u0301p se\u0303 \u0111\u01b0\u01a1\u0323c ru\u0301t ng\u0103\u0301n t\u01b0\u0300 24 tha\u0301ng xu\u00f4\u0301ng co\u0300n t\u01b0\u0300 12-18 tha\u0301ng.<\/li>\n<\/ul>\n<h3><a name=\"_Toc70512183\"><\/a>2. Ky\u0303 thu\u00e2\u0323t ta\u0323o hom ghe\u0301p<\/h3>\n<ul>\n<li>Ca\u0300nh ghe\u0301p la\u0300 ca\u0300nh ba\u0301nh te\u0309, l\u00e2\u0301y ca\u0300nh ghe\u0301p \u1edf n\u01a1i co\u0301 \u0111\u00e2\u0300y \u0111u\u0309 a\u0301nh sa\u0301ng, kh\u00f4ng s\u00e2u b\u00ea\u0323nh, tu\u00f4\u0309i hom ghe\u0301p t\u01b0\u0300 1-2 tu\u00f4\u0309i, \u0111\u01b0\u1eddng k\u00ednh ph\u1ea7n g\u1ed1c c\u1ee7a hom gh\u00e9p t\u1eeb 0,8 \u0111\u1ebfn 1 cm<\/li>\n<li>Tr\u01b0\u01a1\u0301c khi thu hom ghe\u0301p 2-3 tha\u0301ng, ti\u00ea\u0301n ha\u0300nh du\u0300ng ke\u0301o c\u0103\u0301t ca\u0300nh khoanh vo\u0309 ca\u0300nh ghe\u0301p r\u00f4\u0323ng khoa\u0309ng 1-1,5cm ta\u0323i vi\u0323 tri\u0301 ca\u0301ch g\u00f4\u0301c ca\u0300nh ghe\u0301p 2-3cm, khoanh h\u00ea\u0301t l\u01a1\u0301p vo\u0309 b\u00ean ngoa\u0300i \u0111\u00ea\u0301n sa\u0301t l\u01a1\u0301p g\u00f4\u0303 b\u00ean trong, loa\u0323i bo\u0309 hoa\u0300n toa\u0300n ph\u00e2\u0300n vo\u0309 \u0111a\u0303 khoanh. Ky\u0303 thu\u00e2\u0323t khoanh vo\u0309 na\u0300y ta\u0323o ty\u0309 l\u00ea\u0323 ghe\u0301p tha\u0300nh c\u00f4ng 80-90% so v\u01a1\u0301i kh\u00f4ng khoanh vo\u0309 tr\u01b0\u01a1\u0301c khi ghe\u0301p.<\/li>\n<\/ul>\n<h3><a name=\"_Toc70512184\"><\/a>3. Th\u01a1\u0300i vu\u0323 ghe\u0301p:<\/h3>\n<p>Mu\u0300a vu\u0323 ghe\u0301p thi\u0301ch h\u01a1\u0323p cho M\u0103\u0301c ca la\u0300 t\u01b0\u0300 tha\u0301ng 9 \u0111\u00ea\u0301n tha\u0301ng 12 n\u0103m tr\u01b0\u01a1\u0301c va\u0300 t\u01b0\u0300 tha\u0301ng 1-3 n\u0103m sau. Th\u01a1\u0300i vu\u0323 ghe\u0301p na\u0300y cho ty\u0309 l\u00ea\u0323 hom ghe\u0301p s\u00f4\u0301ng g\u00e2\u0301p 2-3 l\u00e2\u0300n so v\u01a1\u0301i ca\u0301c tha\u0301ng co\u0300n la\u0323i.<\/p>\n<h3><a name=\"_Toc70512185\"><\/a>4. Ky\u0303 thu\u00e2\u0323t ghe\u0301p<\/h3>\n<p>Ky\u0303 thu\u00e2\u0323t ghe\u0301p n\u00f4\u0301i ti\u00ea\u0301p va\u0300 ghe\u0301p n\u00eam. Ca\u0309 hai ky\u0303 thu\u00e2\u0323t na\u0300y cho ty\u0309 l\u00ea\u0323 hom ghe\u0301p s\u00f4\u0301ng \u0111a\u0323t 80-90%<\/p>\n<h3><a name=\"_Toc70512186\"><\/a>5. Ky\u0303 thu\u00e2\u0323t ch\u0103m so\u0301c sau ghe\u0301p<\/h3>\n<ul>\n<li>Ph\u01b0\u01a1ng pha\u0301p ghe\u0301p n\u00f4\u0301i ti\u00ea\u0301p: du\u0300ng tu\u0301i nilon phu\u0309 va\u0300o hom ghe\u0301p, t\u01b0\u01a1\u0301i phun 3 l\u00e2\u0300n\/nga\u0300y trong khoa\u0309ng 40 nga\u0300y (\u0111\u00ea\u0301n khi hom ghe\u0301p b\u00e2\u0323t ch\u00f4\u0300i khoa\u0309ng 7-10cm).<\/li>\n<li>Ph\u01b0\u01a1ng pha\u0301p ghe\u0301p n\u00eam: ph\u1ee7 l\u00ea\u0300u nilong tr\u1eafng ki\u0301ch th\u01b0\u01a1\u0301c v\u00f2m che nylon c\u00f3 b\u00e1n k\u00ednh 1-1,2m, ti\u00ea\u0301n ha\u0300nh t\u01b0\u1edbi th\u1ea5m 1 l\u1ea7n\/ng\u00e0y duy tr\u00ec \u0111\u1ed9 \u1ea9m kh\u00f4ng kh\u00ed trong l\u1ec1u gi\u00e2m hom tr\u00ean 85%.<\/li>\n<li>La\u0300m gia\u0300n che b\u0103\u0300ng l\u01b0\u01a1\u0301i \u0111en, co\u0301 \u0111\u00f4\u0323 che phu\u0309 60-70%, trong 40-50 nga\u0300y \u0111\u00e2\u0300u ti\u00ean, sau \u0111o\u0301 gia\u0309m d\u00e2\u0300n \u0111\u00f4\u0323 che phu\u0309. Ky\u0303 thu\u00e2\u0323t na\u0300y la\u0300m t\u0103ng kha\u0309 n\u0103ng b\u00e2\u0323t ch\u00f4\u0300i, va\u0300 ty\u0309 l\u00ea\u0323 s\u00f4\u0301ng cu\u0309a hom ghe\u0301p.<\/li>\n<li>La\u0300m co\u0309, pha\u0301 va\u0301ng cho c\u00e2y ghe\u0301p ha\u0300ng tha\u0301ng, sau 3 tha\u0301ng co\u0301 th\u00ea\u0309 \u0111a\u0309o b\u00e2\u0300u l\u00e2\u0300n 1, va\u0300 tr\u01b0\u01a1\u0301c khi \u0111em \u0111i tr\u00f4\u0300ng 1 tha\u0301ng \u0111a\u0309o b\u00e2\u0300u ti\u00ea\u0301p l\u00e2\u0300n 2. Ky\u0303 thu\u00e2\u0323t pha\u0301 va\u0301ng va\u0300 \u0111a\u0309o b\u00e2\u0300u, \u0111em la\u0323i cho c\u00e2y ghe\u0301p sinh tr\u01b0\u01a1\u0309ng va\u0300 pha\u0301t tri\u00ea\u0309n t\u00f4\u0301t h\u01a1n, \u0111\u00f4\u0300ng th\u01a1\u0300i la\u0300m t\u0103ng ty\u0309 l\u00ea\u0323 s\u00f4\u0301ng sau khi tr\u00f4\u0300ng r\u01b0\u0300ng.<\/li>\n<\/ul>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td>\u0110\u1ecaA \u0110I\u1ec2M \u1ee8NG D\u1ee4NG<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>K\u1ef9 thu\u1eadt n\u00e0y \u00e1p d\u1ee5ng cho vi\u1ec7c nh\u00e2n gi\u1ed1ng v\u00f4 t\u00ednh b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p gh\u00e9p ph\u1ee5c v\u1ee5 tr\u1ed3ng r\u1eebng t\u1eadp trung, th\u00e2m canh theo h\u01b0\u1edbng l\u1ea5y h\u1ea1t M\u1eafc ca cho c\u00e1c t\u1ec9nh T\u00e2y Nguy\u00ean v\u00e0 T\u00e2y B\u1eafc.<\/p>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td>\u0110I\u1ec0U KI\u1ec6N \u1ee8NG D\u1ee4NG<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li>C\u00f3 v\u01b0\u1eddn c\u00e2y \u0111\u1ea7u d\u00f2ng M\u1eafc ca c\u00e1c gi\u1ed1ng \u0111\u00e3 \u0111\u01b0\u1ee3c B\u1ed9 N\u00f4ng nghi\u1ec7p v\u00e0 PTNT c\u00f4ng nh\u1eadn.<\/li>\n<li>C\u00f3 v\u01b0\u1eddn \u01b0\u01a1m \u0111\u1ea7y \u0111\u1ee7 c\u00e1c trang thi\u1ebft b\u1ecb c\u1ea7n c\u00f3 nh\u01b0: Khu gieo \u01b0\u01a1m g\u1ed1c gh\u00e9p, h\u1ec7 th\u1ed1ng t\u01b0\u1edbi phun t\u1ef1 \u0111\u1ed9ng, h\u1ec7 th\u1ed1ng d\u1eabn n\u01b0\u1edbc t\u01b0\u1edbi t\u1ea1i v\u01b0\u1eddn, c\u00e1c nh\u00e0 l\u01b0\u1edbi, nh\u00e0 m\u00e1i che nilon, khu hu\u1ea5n luy\u1ec7n c\u00e2y con, khu gh\u00e9p\u2026.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; TH\u00d4NG TIN CHUNG C\u00f4ng nh\u1eadn t\u1ea1i Quy\u1ebft \u0111\u1ecbnh s\u1ed1 210\/Q\u0110-TCLN-KH&amp;HTQT c\u1ee7a T\u1ed5ng c\u1ee5c L\u00e2m nghi\u1ec7p ng\u00e0y 28 th\u00e1ng 6 n\u0103m 2018. T\u00e1c gi\u1ea3: Nguy\u00ea\u0303n \u0110\u01b0\u0301c Ki\u00ean, Tr\u00e2\u0300n \u0110\u01b0\u0301c V\u01b0\u01a1\u0323ng, Phan \u0110\u01b0\u0301c Chi\u0309nh, \u0110\u00f4\u0303 H\u01b0\u0303u S\u01a1n, Mai Trung Ki\u00ean, Nguy\u1ec5n \u0110\u00ecnh H\u1ea3i, H\u1ed3 Quang Vinh, Mai Trung Ki\u00ean. N\u1ed8I DUNG CH\u00cdNH 1. Ch\u0103m so\u0301c g\u00f4\u0301c [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/pages\/21211"}],"collection":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/comments?post=21211"}],"version-history":[{"count":1,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/pages\/21211\/revisions"}],"predecessor-version":[{"id":21212,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/pages\/21211\/revisions\/21212"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=21211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}