{"id":581,"date":"2022-11-22T17:53:41","date_gmt":"2022-11-22T10:53:41","guid":{"rendered":"https:\/\/sgp2-iren.huaf.edu.vn\/?p=581"},"modified":"2026-01-03T11:05:50","modified_gmt":"2026-01-03T04:05:50","slug":"programme-management-manual","status":"publish","type":"post","link":"https:\/\/ifs.edu.vn\/?p=581&lang=vi","title":{"rendered":"Quy tr\u00ecnh tr\u1ed3ng v\u00e0 ch\u0103m s\u00f3c c\u00e2y nho xanh"},"content":{"rendered":"

K\u1ef8\u00a0THU\u1eacT TR\u1ed2NG C\u00c2Y NHO XANH<\/strong><\/p>\n\n\n\n
1.M\u00f4 t\u1ea3 gi\u1ed1ng:<\/strong>Nho<\/strong>\u00a0xanh l\u00e0 m\u1ed9t lo\u1ea1i qu\u1ea3 m\u1ecdng. Qu\u1ea3 nho m\u1ecdc th\u00e0nh ch\u00f9m t\u1eeb 6 \u0111\u1ebfn 300 qu\u1ea3, ch\u00fang c\u00f3 m\u00e0u \u0111en, lam, v\u00e0ng, l\u1ee5c, \u0111\u1ecf-t\u00eda hay tr\u1eafng. Khi ch\u00edn, qu\u1ea3 nho c\u00f3 th\u1ec3 \u0103n t\u01b0\u01a1i ho\u1eb7c \u0111\u01b0\u1ee3c s\u1ea5y kh\u00f4 \u0111\u1ec3 l\u00e0m nho kh\u00f4, c\u0169ng nh\u01b0 \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c lo\u1ea1i\u00a0r\u01b0\u1ee3u vang<\/a>,\u00a0th\u1ea1ch nho<\/a>, n\u01b0\u1edbc qu\u1ea3.<\/p>\n

Nho l\u00e0 lo\u1ea1i qu\u1ea3 r\u1ea5t t\u1ed1t cho s\u1ee9c kh\u1ecfe. Trong\u00a0qu\u1ea3 nho\u00a0c\u00f3 ch\u1ee9a c\u00e1c th\u00e0nh ph\u1ea7n ng\u0103n ng\u1eeba qu\u00e1 tr\u00ecnh \u00f4-xi h\u00f3a gi\u00fap c\u1ea3i thi\u1ec7n h\u1ec7 tim m\u1ea1ch v\u00e0 ph\u00f2ng ch\u1ed1ng b\u00eanh \u0111\u1ed9t qu\u1ef5<\/p>\n

2. K\u1ef9 thu\u1eadt tr\u1ed3ng<\/strong><\/p>\n

* Th\u1eddi v\u1ee5 tr\u1ed3ng<\/em><\/strong>\u00a0M\u00f9a kh\u00f4 t\u1eeb th\u00e1ng 11- 4, c\u00f3 \u0111\u1ed9 \u1ea9m cao (\u0111\u00e2y l\u00e0 m\u00f9a th\u00edch h\u1ee3p tr\u1ed3ng nho v\u1ee5 ch\u00ednh) v\u00e0 m\u00f9a m\u01b0a t\u1eeb th\u00e1ng 5 \u2013 10.<\/td>\n

<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

* C\u00e1ch tr\u1ed3ng<\/em><\/strong><\/p>\n

\u0110\u1ea5t tr\u1ed3ng: nho xanh \u00a0th\u00edch h\u1ee3p v\u1edbi \u0111\u1ea5t c\u00e1t, n\u1eafng n\u00f3ng, nh\u1ea5t l\u00e0 \u0111\u1ea5t pha c\u00e1t c\u00f3 PH = 5.5 t\u1edbi 7.5, v\u1ecb tr\u00ed \u0111\u1ea5t cao, kh\u00f4ng b\u1ecb ng\u1eadp \u00fang, thoat n\u01b0\u1edbc t\u1ed1t.<\/p>\n

*M\u1eadt \u0111\u1ed9 tr\u1ed3ng:<\/em><\/strong><\/p>\n

H\u00e0ng c\u00e1ch h\u00e0ng 2,5m, c\u00e2y c\u00e1ch c\u00e2y 1,5 t\u1edbi 2m.<\/p>\n

* K\u1ef9 thu\u1eadt ch\u0103m s\u00f3c<\/strong><\/p>\n

– T\u01b0\u1edbi n\u01b0\u1edbc: Nh\u1eefng ng\u00e0y tr\u1eddi n\u1eafng th\u00ec 4 \u2013 5 ng\u00e0y t\u01b0\u1edbi n\u01b0\u1edbc\/ l\u1ea7n, kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ec3 \u0111\u1ea5t kh\u00f4. Khi m\u01b0a k\u00e9o d\u00e0i th\u00ec ph\u1ea3i tho\u00e1t n\u01b0\u1edbc nhanh kh\u00f4ng \u0111\u1ec3 nho b\u1ecb ng\u1eadp \u00fang.<\/p>\n

– T\u1ea1o gi\u00e0n cho nho xanh: \u0110\u1ed9 cao c\u1ee7a gi\u00e0n kho\u1ea3ng 1,8 \u2013 2m \u0111\u1ec3 ti\u1ec7n vi\u1ec7c \u0111i l\u1ea1i, ch\u0103m s\u00f3c. Ch\u1ecdn ng\u1ecdn kh\u1ecfe nh\u1ea5t bu\u1ed9c v\u00e0o c\u1ecdc cho nho leo l\u00ean gi\u00e0n, c\u00e1c ng\u1ecdn ho\u1eb7c c\u00e0nh c\u00f2n l\u1ea1i c\u1ea7n c\u1eaft b\u1ecf. Khi ng\u1ecdn c\u1ee7a th\u00e2n ch\u00ednh \u0111\u00e3 leo cao kh\u1ecfi gi\u00e0n 20-30cm, ti\u1ebfn h\u00e0nh c\u1eaft b\u1ecf th\u00e2n ch\u00ednh (v\u1ecb tr\u00ed ph\u00eda d\u01b0\u1edbi t\u00e0n), c\u00e2y nho s\u1ebd m\u1ecdc nhi\u1ec1u c\u00e0nh m\u1edbi \u2013 c\u00e0nh c\u1ea5p 1. M\u1ed7i c\u00e2y nho ch\u1ec9 \u0111\u1ec3 l\u1ea1i 2-4 c\u00e0nh c\u1ea5p 1 t\u00f9y gi\u1ed1ng v\u00e0 b\u1ed1 tr\u00ed sau cho ph\u00e2n b\u1ed1 \u0111\u1ec1u v\u1ec1 c\u00e1c h\u01b0\u1edbng. Khi c\u00e0nh c\u1ea5p 1 d\u00e0i kho\u1ea3ng 0,8-1m, ti\u1ebfn h\u00e0nh c\u1eaft ng\u1ecdn \u0111\u1ec3 m\u1ecdc ra c\u00e1c c\u00e0nh c\u1ea5p hai \u2013 c\u00e0nh qu\u1ea3, m\u1ed7i c\u00e0nh c\u1ea5p 1 \u0111\u1ec3 10-20 c\u00e0nh c\u1ea5p 2 tu\u1ef3 gi\u1ed1ng v\u00e0 m\u1eadt \u0111\u1ed9 tr\u1ed3ng. C\u00e1c c\u00e0nh c\u1ea5p 1 v\u00e0 c\u1ea5p 2 c\u1ea7n \u0111\u01b0\u1ee3c bu\u1ed9c ch\u1eb7t v\u00e0o gi\u00e0n tr\u00e1nh\u00a0 gi\u00f3 lay\u00a0 l\u00e0m r\u00e1ch l\u00e1, r\u1ee5ng m\u1eaft v\u00e0 tr\u00e1nh \u0111\u1ec3 c\u00e0nh\u00a0 \u0111\u00e8 l\u1eabn l\u00ean nhau. D\u00e2y \u0111\u1ec3 bu\u1ed9c c\u1ed1 \u0111\u1ecbnh c\u00e0nh v\u00e0o gi\u00e0n s\u1eed d\u1ee5ng nh\u1eefng lo\u1ea1i c\u00f3 kh\u1ea3 n\u0103ng t\u1ef1 ph\u00e2n h\u1ee7y nh\u01b0 d\u00e2y b\u1eb9 chu\u1ed1i \u2026<\/p>\n

– B\u00f3n ph\u00e2n ch\u0103m s\u00f3c nho xanh: Sau thu ho\u1ea1ch: X\u1edbi \u0111\u1ea5t ph\u00e1 v\u00e1ng, b\u00f3n 10-20 t\u1ea5n ph\u00e2n h\u1eefu c\u01a1 hoai + 200 -400 kg \u0110\u1ea7u Tr\u00e2u AT1 ho\u1eb7c NPK 12-7-17 + TE \u0110\u1ea7u Tr\u00e2u\/ha. Phun ph\u00e2n b\u00f3n l\u00e1 \u0110\u1ea7u Tr\u00e2u 005, \u0111\u1ecbnh k\u1ef3 7-10 ng\u00e0y\/l\u1ea7n. Tr\u01b0\u1edbc c\u1eaft c\u00e0nh: 100-300 kg \u0110\u1ea7u Tr\u00e2u AT2 ho\u1eb7c \u0110\u1ea7u Tr\u00e2u \u0111a n\u0103ng (NPK 17-12-7 + TE)\/ha. Phun 2-3 l\u1ea7n ph\u00e2n b\u00f3n l\u00e1 \u0110\u1ea7u Tr\u00e2u 007, c\u00e1ch nhau 5-7 ng\u00e0y\/l\u1ea7n. Sau \u0111\u1eadu tr\u00e1i (tr\u00e1i b\u1eb1ng h\u1ea1t ti\u00eau):\u00a015-350 kg \u0110\u1ea7u Tr\u00e2u AT3 ho\u1eb7c NPK 20-10-15 + TE \u0110\u1ea7u Tr\u00e2u\/ha. Phun ph\u00e2n b\u00f3n l\u00e1 \u0110\u1ea7u Tr\u00e2u 009, \u0111\u1ecbnh k\u1ef3 7-10 ng\u00e0y\/l\u1ea7n. Khi tr\u00e1i l\u1edbn (tr\u00e1i b\u1eb1ng h\u1ea1t \u0111\u1eadu ph\u1ed9ng):\u00a0200-400 kg \u0110\u1ea7u Tr\u00e2u AT3 ho\u1eb7c NPK 20-10-15 + TE \u0110\u1ea7u Tr\u00e2u\/ha. Phun ph\u00e2n b\u00f3n l\u00e1 \u0110\u1ea7u Tr\u00e2u 009 ho\u1eb7c 907, \u0111\u1ecbnh k\u1ef3 7-10 ng\u00e0y\/l\u1ea7n. Ng\u01b0ng phun thu\u1ed1c tr\u01b0\u1edbc thu ho\u1ea1ch 10 ng\u00e0y.<\/p>\n

– X\u1eed l\u00fd hoa: Kho\u1ea3ng 10-12 th\u00e1ng sau tr\u1ed3ng, khi c\u00e1c c\u00e0nh c\u1ea5p 2 \u0111\u00e3 h\u00f3a g\u1ed7, m\u00e0u n\u00e2u, m\u1eaft \u0111\u00e3 n\u1ed5i r\u00f5 th\u00ec ti\u1ebfn h\u00e0nh \u0111\u1ec3 tr\u00e1i b\u1eb1ng c\u00e1ch c\u1eaft h\u1ebft c\u00e0nh l\u00e1 \u0111\u00e3 c\u00f3, ch\u1ec9 \u0111\u1ec3 l\u1ea1i c\u00e0nh qu\u1ea3, m\u1ea7m d\u1ef1 tr\u1eef \u1edf ch\u00e2n c\u00e0nh qu\u1ea3 (sau qu\u1ea3 v\u1ee5 sau). Nh\u1eefng c\u00e0nh to kh\u1ecfe d\u00e0i h\u01a1n 1mth\u00ec c\u1eaft c\u00e0nh \u1edf v\u1ecb tr\u00ed m\u1eaft th\u1ee9 6 \u2013 8, c\u00e1c c\u00e0nh nh\u1ecf, ng\u1eafn c\u1eaft \u1edf v\u1ecb tr\u00ed m\u1eaft th\u1ee9 1 \u2013 2 \u0111\u1ec3 t\u1ea1o c\u00e0nh dinh d\u01b0\u1ee1ng cho v\u1ee5 thu ho\u1ea1ch sau.<\/p>\n

– Ph\u00f2ng tr\u1eeb s\u00e2u b\u1ec7nh h\u1ea1i<\/strong><\/p>\n

S\u00e2u b\u1ec7nh: Khi tr\u1ed3ng nho xanh n\u00ean l\u01b0u \u00fd m\u1ed9t \u0111i\u1ec1u, s\u00e2u nho r\u1ea5t \u0111\u1ed9c n\u00ean ph\u1ea3i ti\u1ebfn h\u00e0nh phun thu\u1ed1c tr\u1eeb s\u00e2u 1 n\u0103m\/l\u1ea7n \u0111\u1ec3 tr\u00e1nh s\u00e2u b\u1ec7nh g\u00e2y h\u1ea1i cho c\u00e2y c\u0169ng nh\u01b0 cho s\u1ee9c kh\u1ecfe c\u1ee7a ch\u00ednh ch\u00fang ta. Th\u01b0\u1eddng ti\u1ebfn h\u00e0nh tr\u01b0\u1edbc khi thu ho\u1ea1ch 3-2 th\u00e1ng, tr\u00e1nh l\u00fac c\u00e2y ra hoa v\u00ec s\u1ebd g\u00e2y \u1ea3nh h\u01b0\u1edfng t\u1edbi qu\u00e1 tr\u00ecnh th\u1ee5 ph\u1ea5n. B\u00ean c\u1ea1nh \u0111\u00f3, vi\u1ec7c v\u1ec7 sinh v\u01b0\u1eddn c\u0169ng r\u1ea5t quan tr\u1ecdng. Th\u01b0\u1eddng xuy\u00ean d\u1ecdn r\u00e1c, l\u00e1 kh\u00f4, \u0111\u1ec3 v\u01b0\u1eddn \u0111\u01b0\u1ee3c s\u1ea1ch s\u1ebd, \u0111\u1ec1 ph\u00f2ng l\u00e0 n\u01a1i \u1ea9n n\u00e1u c\u1ee7a c\u00e1c lo\u1ea1i s\u00e2u b\u1ec7nh, sinh v\u1eadt c\u00f3 h\u1ea1i.<\/p>\n

*Thu ho\u1ea1ch<\/em><\/strong><\/p>\n

L\u1ef1a ch\u1ecdn nh\u1eefng ch\u00f9m nho \u0111\u1ee7 \u0111\u1ed9 ch\u00edn, \u0111\u1ee7 th\u1eddi gian c\u00e1ch ly thu\u1ed1c tr\u1eeb s\u00e2u.Ch\u00f9m nho khi thu ho\u1ea1ch c\u1ea7n \u0111\u1ec3 cu\u1ed1ng d\u00e0i \u0111\u1ec3 c\u1ea7m n\u1eafm thu\u1eadn ti\u1ec7n cho vi\u1ec7c x\u1eed l\u00fd b\u1ea3o qu\u1ea3n v\u00e0 \u0111\u00f3ng g\u00f3i.D\u00f9ng k\u00e9o ho\u1eb7c dao c\u1eaft cu\u1ed1ng ch\u00f9m d\u00e0i r\u1eddi kh\u1ecfi d\u00e2y nho. R\u1eeda ch\u00f9m nho b\u1eb1ng n\u01b0\u1edbc s\u1ea1ch 3-4 l\u1ea7n cho h\u1ebft b\u1ee5i, l\u00e1 kh\u00f4, v\u1eadt l\u1ea1 d\u1eaft v\u00e0o ch\u00f9m nho n\u1ebfu c\u00f3.Treo, g\u00e1c ch\u00f9m nho l\u00ean gi\u00e1 cho r\u00e1o n\u01b0\u1edbc. C\u00f3 th\u1ec3 d\u00f9ng qu\u1ea1t gi\u00f3 cho mau kh\u00f4 n\u01b0\u1edbc.<\/p>\n

*B\u1ea3o qu\u1ea3n<\/strong><\/p>\n

Nh\u00fang ch\u00f9m nho v\u00e0o dung d\u1ecbch canxi clorua n\u1ed3ng \u0111\u1ed9 10g\/l\u00edt trong 3 ph\u00fat.<\/p>\n

V\u1edbt ch\u00f9m nho treo l\u00ean gi\u00e1 hong gi\u00f3 cho kh\u00f4 n\u01b0\u1edbc s\u1ebd \u0111\u00f3ng v\u00e0o h\u1ed9p gi\u1ea5y c\u1ee9ng v\u00e0 c\u00f3 thi\u1ebft k\u1ebf c\u00e1c \u00f4 nh\u1ecf ch\u1ed1ng \u0111\u00e8 n\u1eb7ng nhi\u1ec1u l\u1edbp v\u00e0 ch\u1ed1ng va \u0111\u1eadp.V\u1edbi nh\u1eefng c\u00e1ch l\u00e0m tr\u00ean s\u1ebd \u0111\u1ea3m b\u1ea3o nho kh\u00f4ng c\u00f3 t\u1ed3n d\u01b0 ho\u00e1 ch\u1ea5t \u0111\u1ed9c h\u1ea1i v\u00e0 th\u1eddi gian b\u1ea3o qu\u1ea3n nho t\u01b0\u01a1i t\u1edbi 20 ng\u00e0y.<\/p>\n","protected":false},"excerpt":{"rendered":"

K\u1ef8\u00a0THU\u1eacT TR\u1ed2NG C\u00c2Y NHO XANH 1.M\u00f4 t\u1ea3 gi\u1ed1ng:Nho\u00a0xanh l\u00e0 m\u1ed9t lo\u1ea1i qu\u1ea3 m\u1ecdng. Qu\u1ea3 nho m\u1ecdc th\u00e0nh ch\u00f9m t\u1eeb 6 \u0111\u1ebfn 300 qu\u1ea3, ch\u00fang c\u00f3 m\u00e0u \u0111en, lam, v\u00e0ng, l\u1ee5c, \u0111\u1ecf-t\u00eda hay tr\u1eafng. Khi ch\u00edn, qu\u1ea3 nho c\u00f3 th\u1ec3 \u0103n t\u01b0\u01a1i ho\u1eb7c \u0111\u01b0\u1ee3c s\u1ea5y kh\u00f4 \u0111\u1ec3 l\u00e0m nho kh\u00f4, c\u0169ng nh\u01b0 \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 s\u1ea3n […]<\/p>\n","protected":false},"author":4,"featured_media":996,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29],"tags":[],"class_list":["post-581","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ky-thuat-trong-cay-va-cham-soc-cay-an-qua"],"_links":{"self":[{"href":"https:\/\/ifs.edu.vn\/index.php?rest_route=\/wp\/v2\/posts\/581","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ifs.edu.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ifs.edu.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ifs.edu.vn\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/ifs.edu.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=581"}],"version-history":[{"count":3,"href":"https:\/\/ifs.edu.vn\/index.php?rest_route=\/wp\/v2\/posts\/581\/revisions"}],"predecessor-version":[{"id":995,"href":"https:\/\/ifs.edu.vn\/index.php?rest_route=\/wp\/v2\/posts\/581\/revisions\/995"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ifs.edu.vn\/index.php?rest_route=\/wp\/v2\/media\/996"}],"wp:attachment":[{"href":"https:\/\/ifs.edu.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=581"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ifs.edu.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=581"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ifs.edu.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}