{"id":525,"date":"2017-02-28T16:02:32","date_gmt":"2017-02-28T09:02:32","guid":{"rendered":"http:\/\/demo.prc.maiatech.com.vn\/?p=525"},"modified":"2017-07-11T07:40:25","modified_gmt":"2017-07-11T00:40:25","slug":"giong-lac-chay-trang","status":"publish","type":"post","link":"https:\/\/prc.org.vn\/?p=525","title":{"rendered":"Gi\u1ed1ng l\u1ea1c Chay tr\u1eafng"},"content":{"rendered":"

*Ngu\u1ed3n g\u1ed1c<\/strong><\/p>\n

Gi\u1ed1ng l\u1ea1c Chay tr\u1eafng c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb gi\u1ed1ng l\u1ea1c \u0111\u1ecba ph\u01b0\u01a1ng \u1edf\u00a0 Ngh\u1ec7 An, \u0111\u01b0\u1ee3c Trung t\u00e2m T\u00e0i nguy\u00ean th\u1ef1c v\u1eadt, Vi\u1ec7n Khoa h\u1ecdc N\u00f4ng nghi\u1ec7p Vi\u1ec7t Nam nghi\u00ean c\u1ee9u v\u00e0 ch\u1ecdn l\u1ecdc ra t\u1eeb n\u0103m 2009.<\/p>\n

*\u0110\u1eb7c \u0111i\u1ec3m n\u00f4ng sinh h\u1ecdc<\/strong>: Gi\u1ed1ng l\u1ea1c Chay tr\u1eafng c\u00f3 nhi\u1ec1u \u0111\u1eb7c \u0111i\u1ec3m n\u00f4ng sinh h\u1ecdc t\u1ed1t nh\u01b0 th\u00e2n \u0111\u1ee9ng, t\u00e1n g\u1ecdn, m\u1ea3nh c\u00e2y, cao c\u00e2y trung b\u00ecnh, sinh tr\u01b0\u1edfng ph\u00e1t tri\u1ec3n t\u1ed1t trong v\u1ee5 xu\u00e2n v\u00e0 v\u1ee5 thu-\u0111\u00f4ng, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu h\u1ea1n kh\u00e1 v\u00e0 ch\u1ed1ng ch\u1ecbu kh\u00e1 v\u1edbi c\u00e1c b\u1ec7nh \u0111\u1ed1m n\u00e2u, \u0111\u1ed1m \u0111en, h\u00e9o xanh. Qu\u1ea3 to, c\u00f3 eo v\u00e0 g\u00e2n qu\u1ea3 trung b\u00ecnh, v\u1ecf l\u1ee5a m\u00e0u h\u1ed3ng, ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t, \u0103n ngon. Ch\u1ecbu th\u00e2m canh trung b\u00ecnh .<\/p>\n

<\/p>\n\n\n\n\n
* N\u0103ng su\u1ea5t ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u qu\u1ea3 kinh t\u1ebf:<\/strong><\/p>\n

Gi\u1ed1ng l\u1ea1c Chay tr\u1eafng cho n\u0103ng su\u1ea5t \u1edf v\u1ee5 thu \u0111\u00f4ng trung b\u00ecnh 2 t\u1ea5n\/ha .<\/p>\n

Kh\u1ed1i l\u01b0\u1ee3ng 100 qu\u1ea3 l\u00e0 140 gam, kh\u1ed1i l\u01b0\u1ee3ng 100 h\u1ea1t l\u00e0 55 gam.<\/p>\n

V\u1ecf m\u1ecfng, t\u1ef7 l\u1ec7 nh\u00e2n\/qu\u1ea3 tr\u00ean 70 %, ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t, \u0103n ngon.<\/p>\n

Gi\u1ed1ng c\u00f3 th\u1eddi gian sinh tr\u01b0\u1edfng\u00a0 trung b\u00ecnh 120 – 125 (v\u1ee5 xu\u00e2n), 100- 110 ng\u00e0y (v\u1ee5 thu-\u0111\u00f4ng).<\/p>\n

*\u0110\u1ecbnh h\u01b0\u1edbng \u00e1p d\u1ee5ng<\/strong>: Gi\u1ed1ng l\u1ea1c Chay tr\u1eafng \u0111\u00e3 \u0111\u01b0\u1ee3c tr\u1ed3ng th\u1eed nghi\u1ec7m v\u00e0 m\u1edf r\u1ed9ng t\u1ea1i S\u00f3c S\u01a1n \u2013 H\u00e0 N\u1ed9i; Ba V\u00ec – H\u00e0 N\u1ed9i; Thanh Ba \u2013 Ph\u00fa Th\u1ecd v\u00e0 Hi\u1ec7p h\u00f2a \u2013 B\u1eafc Giang. T\u1ea1i c\u00e1c \u0111\u1ecba ph\u01b0\u01a1ng n\u00e0y, gi\u1ed1ng l\u1ea1c Chay tr\u1eafng th\u00edch \u1ee9ng t\u1ed1t, sinh tr\u01b0\u1edfng ph\u00e1t tri\u1ec3n t\u1ed1t \u1edf c\u1ea3 hai v\u1ee5: v\u1ee5 xu\u00e2n v\u00e0 v\u1ee5 thu-\u0111\u00f4ng.<\/p>\n

*K\u1ef9 thu\u1eadt canh t\u00e1c :<\/p>\n

Lo\u1ea1i \u0111\u1ea5t<\/strong> : Gi\u1ed1ng l\u1ea1c Chay tr\u1eafng c\u00f3 th\u1ec3 tr\u1ed3ng tr\u00ean \u0111\u1ea5t \u0111\u1ed3i, \u0111\u1ea5t ru\u1ed9ng cao, \u0111\u1ea5t b\u00e3i c\u00f3 th\u00e0nh ph\u1ea7n c\u01a1 gi\u1edbi nh\u1eb9, \u0111\u1ea5t c\u00e1t pha, \u0111\u1ea5t th\u1ecbt nh\u1eb9, \u0111\u1ea5t tho\u00e1t n\u01b0\u1edbc.<\/p>\n

Th\u1eddi v\u1ee5 gieo<\/strong> :V\u1ee5 xu\u00e2n : 15\/1 \u2013 20\/2, V\u1ee5 thu \u0111\u00f4ng: 15\/8\u00a0 – 15\/9<\/p>\n

M\u1eadt \u0111\u1ed9, kho\u1ea3ng c\u00e1ch<\/strong>:<\/p>\n

\u0110\u1ea5t ru\u1ed9ng c\u1ea7n l\u00ean lu\u1ed1ng r\u1ed9ng 100cm (c\u1ea3 r\u00e3nh), lu\u1ed1ng cao 20-25cm, \u0111\u1ea3m b\u1ea3o m\u1eb7t lu\u1ed1ng r\u1ed9ng 65-70cm \u0111\u01b0\u1ee3c chia th\u00e0nh 2 h\u00e0ng d\u1ecdc<\/p>\n

\u0110\u1ea5t\u00a0 b\u00e3i ven s\u00f4ng tr\u1ed3ng th\u00e0nh t\u1eebng b\u0103ng, h\u00e0ng c\u00e1ch h\u00e0ng 40 cm.<\/p>\n

\u0110\u1ea5t \u0111\u1ed3i tr\u1ed3ng theo \u0111\u01b0\u1eddng \u0111\u1ed3ng m\u1ee9c, h\u00e0ng c\u00e1ch h\u00e0ng 40 cm.<\/p>\n

Kho\u1ea3ng c\u00e1ch h\u00e0ng c\u00e1ch h\u00e0ng 40 cm, h\u1ed1c c\u00e1ch h\u1ed1c 15 cm, gieo 2 h\u1ea1t\/h\u1ed1c, \u0111\u1ea3m b\u1ea3o m\u1eadt \u0111\u1ed9 30 c\u00e2y\/m2<\/sup>.<\/p>\n

Ph\u00e2n b\u00f3n :<\/p>\n

L\u01b0\u1ee3ng ph\u00e2n b\u00f3n<\/em> (t\u00ednh cho 1 ha)<\/em> : Ph\u00e2n chu\u1ed3ng 10 t\u1ea5n ho\u1eb7c 500 kg ph\u00e2n vi sinh + 60 kg \u0111\u1ea1m ur\u00ea + 450 kg l\u00e2n super + 60 kg kali + 300 kg v\u00f4i b\u1ed9t .<\/p>\n

C\u00e1ch b\u00f3n<\/em><\/strong> : B\u00f3n l\u00f3t to\u00e0n b\u1ed9 l\u01b0\u1ee3ng ph\u00e2n chu\u1ed3ng v\u00e0 ph\u00e2n l\u00e2n, v\u00f4i b\u1ed9t, v\u1edbi \u00bd l\u01b0\u1ee3ng ph\u00e2n \u0111\u1ea1m, \u00bd l\u01b0\u1ee3ng ka li, b\u00f3n v\u00e0o h\u00e0ng r\u1ea1ch s\u1eb5n , sau \u0111\u00f3 l\u1ea5p \u0111\u1ea5t d\u00e0y 2-3 cm r\u1ed3i gieo h\u1ea1t.<\/p>\n

Ch\u0103m s\u00f3c:<\/p>\n

X\u1edbi c\u1ecf l\u1ea7n 1 khi c\u00e2y c\u00f3 4-5 l\u00e1 th\u1eadt, (sau m\u1ecdc 20 ng\u00e0y) <\/strong>k\u1ebft h\u1ee3p b\u00f3n th\u00fac n\u1ed1t l\u01b0\u1ee3ng ph\u00e2n c\u00f2n l\u1ea1i, x\u1edbi s\u00e2u 5-6 cm s\u00e1t g\u1ed1c, kh\u00f4ng vun g\u1ed1c.<\/p>\n

X\u1edbi c\u1ecf l\u1ea7n 2 k\u1ebft h\u1ee3p vun g\u1ed1c sau khi hoa r\u1ed9 7-10 ng\u00e0y.<\/p>\n

T\u01b0\u1edbi n\u01b0\u1edbc: N\u1ebfu c\u00f3 \u0111i\u1ec1u ki\u1ec7n khi h\u1ea1n ph\u1ea3i t\u01b0\u1edbi n\u01b0\u1edbc v\u00e0o 2 th\u1eddi k\u1ef3 ch\u00ednh, tr\u01b0\u1edbc khi ra hoa (c\u00e2y c\u00f3 7-8 l\u00e1) v\u00e0 th\u1eddi k\u1ef3 l\u00e0m qu\u1ea3.<\/p>\n

Ph\u00f2ng tr\u1eeb s\u00e2u h\u1ea1i l\u00e1 b\u1eb1ng thu\u1ed1c s\u00e2u th\u00f4ng th\u01b0\u1eddng nh\u01b0 regent, ofatox…<\/p>\n

Ph\u00f2ng tr\u1eeb b\u1ec7nh b\u1eb1ng Daconil, Anvil, Bayleton 0,1-0,3% phun l\u1ea7n 1 sau gieo 50-60 ng\u00e0y, l\u1ea7n 2 c\u00e1ch l\u1ea7n 1 l\u00e0 15 ng\u00e0y \u0111\u1ec3 ph\u00f2ng b\u1ec7nh h\u1ea1i l\u00e1 l\u1ea1c.<\/p>\n

Thu ho\u1ea1ch v\u00e0 b\u1ea3o qu\u1ea3n<\/strong><\/p>\n

Thu ho\u1ea1ch khi c\u00e2y c\u00f3 tr\u00ean 3\/4 qu\u1ea3 gi\u00e0. Sau khi nh\u1ed5, v\u1eb7t qu\u1ea3, r\u1eeda s\u1ea1ch, ph\u01a1i \u0111\u1ebfn khi v\u1ecf l\u1ee5a tr\u00f3c ra l\u00e0 \u0111\u01b0\u1ee3c.<\/p>\n

Ph\u01a1i v\u00e0 b\u1ea3o qu\u1ea3n l\u1ea1c gi\u1ed1ng: nh\u1ea5t thi\u1ebft ph\u1ea3i ph\u01a1i tr\u00ean nong nia, hay s\u00e2n \u0111\u1ea5t (kh\u00f4ng ph\u01a1i tr\u1ef1c ti\u1ebfp tr\u00ean s\u00e2n g\u1ea1ch, xi m\u0103ng). Sau khi ph\u01a1i kh\u00f4, ph\u1ea3i \u0111\u1ec3 ngu\u1ed9i sau \u0111\u00f3 cho v\u00e0o bao nilon ho\u1eb7c chum v\u1ea1i \u0111\u1eady k\u00edn \u0111\u1ec3 n\u01a1i kh\u00f4 m\u00e1t.<\/td>\n<\/tr>\n

Ths. Nguy\u1ec5n Th\u1ecb L\u00fd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

*Ngu\u1ed3n g\u1ed1c Gi\u1ed1ng l\u1ea1c Chay tr\u1eafng c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb gi\u1ed1ng l\u1ea1c \u0111\u1ecba ph\u01b0\u01a1ng \u1edf\u00a0 Ngh\u1ec7 An, \u0111\u01b0\u1ee3c Trung t\u00e2m<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[35],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/525"}],"collection":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=525"}],"version-history":[{"count":1,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/525\/revisions"}],"predecessor-version":[{"id":527,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/525\/revisions\/527"}],"wp:attachment":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=525"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=525"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=525"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}