{"id":16678,"date":"2016-12-30T13:09:31","date_gmt":"2016-12-30T06:09:31","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/?p=16678"},"modified":"2016-12-29T13:12:29","modified_gmt":"2016-12-29T06:12:29","slug":"keo-la-tram-phuc-vu-trong-rung-go-lon-bao-nong-nghiep-viet-nam","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/keo-la-tram-phuc-vu-trong-rung-go-lon-bao-nong-nghiep-viet-nam\/","title":{"rendered":"Keo la\u0301 tra\u0300m ph\u1ee5c v\u1ee5 tr\u1ed3ng r\u1eebng g\u1ed7 l\u1edbn – B\u00e1o N\u00f4ng nghi\u1ec7p Vi\u1ec7t Nam"},"content":{"rendered":"

\u0110\u00ea\u0300 a\u0301n Ta\u0301i c\u01a1 c\u00e2\u0301u nga\u0300nh l\u00e2m nghi\u00ea\u0323p \u0111\u00e3 \u0111\u0103\u0323t ra mu\u0323c ti\u00eau th\u1eddi gian t\u1edbi ph\u1ea3i n\u00e2ng cao gia\u0301 tri\u0323 sa\u0309n xu\u00e2\u0301t va\u0300 t\u01b0\u0300ng b\u01b0\u01a1\u0301c \u0111a\u0301p \u01b0\u0301ng nhu c\u00e2\u0300u g\u00f4\u0303 cho ti\u00eau du\u0300ng trong n\u01b0\u01a1\u0301c c\u0169ng nh\u01b0 xu\u00e2\u0301t kh\u00e2\u0309u.<\/i><\/b><\/p>\n

Trong b\u00f4\u0301i ca\u0309nh kha\u0309 n\u0103ng cung c\u00e2\u0301p g\u00f4\u0303 xe\u0309 t\u01b0\u0300 r\u01b0\u0300ng t\u01b0\u0323 nhi\u00ean \u0111a\u0303 ca\u0323n ki\u00ea\u0323t, ngu\u00f4\u0300n nguy\u00ean li\u00ea\u0323u cho sa\u0309n xu\u00e2\u0301t \u0111\u00f4\u0300 m\u00f4\u0323c xu\u00e2\u0301t kh\u00e2\u0309u phu\u0323 thu\u00f4\u0323c nhi\u00ea\u0300u va\u0300o ngu\u00f4\u0300n g\u00f4\u0303 nh\u00e2\u0323p th\u00ec tr\u00f4\u0300ng r\u01b0\u0300ng g\u00f4\u0303 l\u01a1\u0301n thay th\u00ea\u0301 la\u0300 m\u00f4\u0323t gia\u0309i pha\u0301p quan tro\u0323ng \u0111ang \u0111\u01b0\u1ee3c ng\u00e0nh l\u00e2m nghi\u1ec7p t\u1eadp trung \u0111\u1ea9y m\u1ea1nh.<\/p>\n

\"16-12-30<\/a>
\nR\u01b0\u0300ng tr\u00f4\u0300ng keo la\u0301 tra\u0300m 5 tu\u00f4\u0309i ta\u0323i V\u00e2n Canh, Bi\u0300nh \u0110i\u0323nh<\/i><\/b><\/p>\n

Tuy nhi\u00ean, vi\u1ec7c cho\u0323n loa\u0300i c\u00e2y tr\u00f4\u0300ng r\u01b0\u0300ng g\u00f4\u0303 l\u01a1\u0301n \u0111ang g\u0103\u0323p nhi\u00ea\u0300u kho\u0301 kh\u0103n do ca\u0301c loa\u0300i c\u00e2y ba\u0309n \u0111i\u0323a \u0111\u01b0\u01a1\u0323c \u0111\u0103\u0323t nhi\u00ea\u0300u hy vo\u0323ng, song t\u1ec9 l\u1ec7 tha\u0300nh c\u00f4ng th\u00e2\u0301p, th\u1eddi gian m\u1ed9t chu k\u1ef3 qu\u00e1 d\u00e0i, ch\u01b0a th\u1ef1c s\u1ef1 ph\u00f9 h\u1ee3p v\u1edbi ho\u00e0n c\u1ea3nh, \u0111i\u1ec1u ki\u1ec7n kinh t\u1ebf \u0111\u1ea5t n\u01b0\u1edbc hi\u1ec7n t\u1ea1i.<\/p>\n

V\u00ec v\u1eady, \u0111\u00ea\u0300 a\u0301n Ta\u0301i c\u01a1 c\u00e2\u0301u nga\u0300nh l\u00e2m nghi\u00ea\u0323p \u0111\u00e3 \u0111\u0103\u0323t ra mu\u0323c ti\u00eau th\u1eddi gian t\u1edbi ph\u1ea3i n\u00e2ng cao gia\u0301 tri\u0323 sa\u0309n xu\u00e2\u0301t va\u0300 t\u01b0\u0300ng b\u01b0\u01a1\u0301c \u0111a\u0301p \u01b0\u0301ng nhu c\u00e2\u0300u g\u00f4\u0303 cho ti\u00eau du\u0300ng trong n\u01b0\u01a1\u0301c c\u0169ng nh\u01b0 xu\u00e2\u0301t kh\u00e2\u0309u.<\/p>\n

\u1ede m\u1ed9t chi\u1ec1u h\u01b0\u1edbng kh\u00e1c, nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y ng\u00e0nh l\u00e2m nghi\u1ec7p g\u1ea7n nh\u01b0 l\u00e0 s\u1ef1 th\u1ed1ng tr\u1ecb c\u1ee7a ca\u0301c loa\u0300i keo do c\u00f3 \u01b0u \u0111i\u1ec3m sinh tr\u01b0\u01a1\u0309ng nhanh, d\u00ea\u0303 g\u00e2y tr\u00f4\u0300ng v\u00e0 \u0111ang \u0111\u01b0\u01a1\u0323c khuy\u00ea\u0301n khi\u0301ch chuy\u00ea\u0309n ho\u0301a t\u01b0\u0300 r\u01b0\u0300ng g\u00f4\u0303 nho\u0309 sang r\u1eebng g\u00f4\u0303 l\u01a1\u0301n. Tuy nhi\u00ean, ph\u1ea7n l\u1edbn g\u00f4\u0303 r\u01b0\u0300ng tr\u00f4\u0300ng ca\u0301c loa\u0300i keo tai t\u01b0\u01a1\u0323ng, keo lai hi\u1ec7n nay co\u0301 ph\u00e2\u0309m ch\u00e2\u0301t ke\u0301m, th\u01b0\u01a1\u0300ng chi\u0309 \u0111a\u0301p \u01b0\u0301ng ca\u0301c y\u00eau c\u00e2\u0300u sa\u0309n ph\u00e2\u0309m \u0111\u00f4\u0300 g\u00f4\u0303 ch\u00e2\u0301t l\u01b0\u01a1\u0323ng th\u00e2\u0301p.<\/p>\n

Trong khi \u0111\u00f3, keo la\u0301 tra\u0300m \u0111\u01b0\u01a1\u0323c \u0111a\u0301nh gia\u0301 co\u0301 ti\u0301nh ch\u00e2\u0301t g\u00f4\u0303 v\u01b0\u01a1\u0323t tr\u00f4\u0323i so v\u01a1\u0301i ca\u0301c loa\u0300i keo tai t\u01b0\u01a1\u0323ng, keo lai l\u1ea1i r\u00e2\u0301t \u0111\u01b0\u01a1\u0323c \u01b0a chu\u00f4\u0323ng \u0111\u00ea\u0309 \u0111o\u0301ng \u0111\u00f4\u0300 m\u00f4\u0323c va\u0300 la\u0300m g\u00f4\u0303 x\u00e2y d\u01b0\u0323ng n\u00ean tri\u1ec3n v\u1ecdng \u0111\u1ec3 tr\u1ed3ng r\u1eebng g\u1ed7 l\u1edbn \u0111ang v\u00f4 c\u00f9ng ti\u1ec1m n\u0103ng.<\/p>\n

Tr\u01b0\u01a1\u0301c \u0111\u00e2y, keo la\u0301 tra\u0300m tr\u00f4\u0300ng t\u01b0\u0300 ha\u0323t th\u01b0\u01a1\u0300ng \u0111\u01b0\u01a1\u0323c \u0111a\u0301nh gia\u0301 la\u0300 sinh tr\u01b0\u01a1\u0309ng ch\u00e2\u0323m, hi\u0300nh th\u00e2n x\u00e2\u0301u. Nh\u01b0ng hi\u1ec7n nay, Vi\u00ea\u0323n Khoa ho\u0323c L\u00e2m nghi\u00ea\u0323p Vi\u00ea\u0323t Nam \u0111a\u0303 tuy\u00ea\u0309n cho\u0323n \u0111\u01b0\u01a1\u0323c nhi\u00ea\u0300u do\u0300ng keo la\u0301 tra\u0300m co\u0301 kha\u0309 n\u0103ng sinh tr\u01b0\u01a1\u0309ng r\u00e2\u0301t nhanh, x\u1ea5p x\u1ec9 v\u01a1\u0301i t\u00f4\u0301c \u0111\u00f4\u0323 sinh tr\u01b0\u01a1\u0309ng cu\u0309a keo tai t\u01b0\u01a1\u0323ng va\u0300 keo lai, co\u0301 kha\u0309 n\u0103ng ti\u0309a ca\u0300nh t\u01b0\u0323 nhi\u00ean t\u00f4\u0301t n\u00ean th\u00e2n r\u00e2\u0301t th\u0103\u0309ng, i\u0301t m\u00e2\u0301u m\u0103\u0301t, khuy\u00ea\u0301t t\u00e2\u0323t.<\/p>\n

Theo Ph\u00f3 Vi\u1ec7n tr\u01b0\u1edfng Vi\u1ec7n Nghi\u00ean c\u1ee9u L\u00e2m sinh (Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t Nam) Tr\u1ea7n L\u00e2m \u0110\u1ed3ng, th\u1ef1c t\u1ebf t\u1ea1i r\u01b0\u0300ng keo la\u0301 tra\u0300m gi\u00f4\u0301ng m\u01a1\u0301i \u01a1\u0309 V\u00e2n Canh, Bi\u0300nh \u0110i\u0323nh v\u01a1\u0301i m\u00e2\u0323t \u0111\u00f4\u0323 2.000 c\u00e2y\/ha m\u00e0 keo 5 tu\u00f4\u0309i \u0111\u00e3 co\u0301 \u0111\u01b0\u01a1\u0300ng ki\u0301nh trung bi\u0300nh 11,3cm, chi\u00ea\u0300u cao 15,2m, n\u0103ng su\u00e2\u0301t bi\u0300nh qu\u00e2n \u0111a\u0323t 21,8m3\/ha\/n\u0103m. R\u01b0\u0300ng tr\u00f4\u0300ng keo la\u0301 tra\u0300m 6 tu\u00f4\u0309i ta\u0323i Bi\u0300nh Ph\u01b0\u01a1\u0301c v\u01a1\u0301i m\u00e2\u0323t \u0111\u00f4\u0323 1.660 c\u00e2y\/ha co\u0301 \u0111\u01b0\u01a1\u0300ng ki\u0301nh bi\u0300nh qu\u00e2n 13,2cm, chi\u00ea\u0300u cao 17,1m va\u0300 n\u0103ng su\u00e2\u0301t \u0111a\u0323t 28,3m3\/ha\/n\u0103m. H\u01a1n n\u01b0\u0303a, keo la\u0301 tra\u0300m co\u0301 kha\u0309 n\u0103ng kha\u0301ng b\u00ea\u0323nh t\u00f4\u0301t h\u01a1n nhi\u00ea\u0300u so v\u01a1\u0301i keo tai t\u01b0\u01a1\u0323ng va\u0300 keo lai n\u00ean ty\u0309 l\u00ea\u0323 ch\u00ea\u0301t, ho\u0103\u0323c khuy\u00ea\u0301t t\u00e2\u0323t g\u00f4\u0303 h\u00e2\u0300u nh\u01b0 kh\u00f4ng co\u0301.<\/p>\n

\"16-12-30<\/a>
\nR\u01b0\u0300ng tr\u00f4\u0300ng keo la\u0301 tra\u0300m 5 tu\u00f4\u0309i ta\u0323i V\u00e2n Canh, Bi\u0300nh \u0110i\u0323nh<\/i><\/b><\/p>\n

Vi\u00ea\u0323n Khoa ho\u0323c L\u00e2m nghi\u00ea\u0323p Vi\u00ea\u0323t Nam \u0111a\u0303 tr\u00f4\u0300ng kha\u0309o nghi\u00ea\u0323m tha\u0300nh c\u00f4ng keo la\u0301 tra\u0300m gi\u00f4\u0301ng m\u01a1\u0301i \u01a1\u0309 ca\u0301c vu\u0300ng \u0110\u00f4ng Nam B\u00f4\u0323 (\u0110\u00f4\u0300ng Nai, Bi\u0300nh Ph\u01b0\u01a1\u0301c), Nam Trung B\u00f4\u0323 (Bi\u0300nh \u0110i\u0323nh) va\u0300 B\u0103\u0301c Trung B\u00f4\u0323 (Qua\u0309ng Tri\u0323). M\u0103\u0323c du\u0300 ch\u01b0a \u0111\u01b0\u01a1\u0323c khuy\u00ea\u0301n ca\u0301o tr\u00f4\u0300ng \u01a1\u0309 ca\u0301c ti\u0309nh phi\u0301a B\u0103\u0301c, nh\u01b0ng Vi\u00ea\u0323n cu\u0303ng \u0111a\u0303 tr\u00f4\u0300ng kha\u0309o nghi\u00ea\u0323m \u01a1\u0309 Thanh Ho\u0301a va\u0300 Qua\u0309ng Ninh k\u1ebft qu\u1ea3 cho th\u1ea5y \u01a1\u0309 tu\u00f4\u0309i 2 c\u00e2y sinh tr\u01b0\u01a1\u0309ng t\u00f4\u0301t.<\/p>\n

\u00d4ng Tr\u00e2\u0300n L\u00e2m \u0110\u00f4\u0300ng, Pho\u0301 Vi\u00ea\u0323n tr\u01b0\u01a1\u0309ng Vi\u00ea\u0323n Nghi\u00ean c\u01b0\u0301u L\u00e2m sinh chia s\u1ebb, ca\u0301c bi\u00ea\u0323n pha\u0301p ky\u0303 thu\u00e2\u0323t tr\u00f4\u0300ng r\u01b0\u0300ng keo la\u0301 tra\u0300m cu\u0303ng t\u01b0\u01a1ng t\u01b0\u0323 nh\u01b0 tr\u00f4\u0300ng r\u01b0\u0300ng keo ta\u0323i t\u01b0\u01a1\u0323ng va\u0300 keo lai. M\u00e2\u0323t \u0111\u00f4\u0323 tr\u00f4\u0300ng r\u01b0\u0300ng khoa\u0309ng 1.660 c\u00e2y\/ha. Khi tr\u00f4\u0300ng co\u0301 th\u00ea\u0309 bo\u0301n lo\u0301t 100 – 200kg ph\u00e2n NPK 5:10:3 va\u0300 300kg l\u00e2n. Tr\u00ean l\u00e2\u0323p \u0111i\u0323a x\u00e2\u0301u co\u0301 th\u00ea\u0309 bo\u0301n th\u00eam 500kg ph\u00e2n h\u01b0\u0303u c\u01a1 vi sinh.<\/p>\n

Hi\u00ea\u0323n ta\u0323i, gi\u00f4\u0301ng keo la\u0301 tra\u0300m chu\u0309 y\u00ea\u0301u \u0111\u01b0\u01a1\u0323c sa\u0309n xu\u00e2\u0301t la\u0300 gi\u00f4\u0301ng nu\u00f4i c\u00e2\u0301y m\u00f4 ho\u0103\u0323c gi\u00e2m hom. \u0110\u00f4\u0301i v\u01a1\u0301i gi\u00f4\u0301ng gi\u00e2m hom, c\u00e2\u0300n chu\u0301 y\u0301 ti\u0309a ca\u0300nh va\u0300 ti\u0309a th\u00e2n chi\u0309 \u0111\u00ea\u0309 la\u0323i m\u00f4\u0323t th\u00e2n chi\u0301nh trong th\u01a1\u0300i gian khoa\u0309ng 6 – 12 tha\u0301ng sau khi tr\u00f4\u0300ng. R\u01b0\u0300ng tr\u00f4\u0300ng g\u00f4\u0303 l\u01a1\u0301n c\u00e2\u0300n \u0111\u01b0\u01a1\u0323c ti\u0309a th\u01b0a \u0111\u00ea\u0309 la\u0323i khoa\u0309ng 1000 c\u00e2y\/ha \u01a1\u0309 khoa\u0309ng tu\u00f4\u0309i 4 – 5 va\u0300 co\u0301 th\u00ea\u0309 ti\u0309a l\u00e2\u0300n 2 \u01a1\u0309 tu\u00f4\u0309i 8 – 10 \u0111\u00ea\u0309 la\u0323i khoa\u0309ng 700 c\u00e2y\/ha cho \u0111\u00ea\u0301n khi khai tha\u0301c chi\u0301nh.<\/p>\n

\n\n\n\n
V\u01a1\u0301i nh\u01b0\u0303ng \u01b0u \u0111i\u00ea\u0309m sinh tr\u01b0\u01a1\u0309ng nhanh, th\u00e2n th\u0103\u0309ng i\u0301t khuy\u00ea\u0301t t\u00e2\u0323t, ti\u0301nh ch\u00e2\u0301t g\u00f4\u0303 t\u00f4\u0301t, d\u00ea\u0303 g\u00e2y tr\u00f4\u0300ng, thi\u0301ch h\u01a1\u0323p bi\u00ean \u0111\u00f4\u0323 sinh tha\u0301i r\u00f4\u0323ng, chi\u0323u \u0111\u01b0\u01a1\u0323c \u0111\u00e2\u0301t nghe\u0300o x\u00e2\u0301u, kha\u0309 n\u0103ng kha\u0301ng b\u00ea\u0323nh t\u00f4\u0301t, co\u0301 kha\u0309 n\u0103ng c\u00f4\u0301 \u0111i\u0323nh \u0111a\u0323m ca\u0309i ta\u0323o \u0111\u00e2\u0301t, keo la\u0301 tra\u0300m la\u0300 loa\u0300i c\u00e2y r\u00e2\u0301t co\u0301 tri\u00ea\u0309n vo\u0323ng cho tr\u00f4\u0300ng r\u01b0\u0300ng g\u00f4\u0303 l\u01a1\u0301n t\u1ea1i Vi\u1ec7t Nam hi\u1ec7n t\u1ea1i c\u0169ng nh\u01b0 trong t\u01b0\u01a1ng lai.<\/i><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

 <\/p>\n

NGUY\u00caN HU\u00c2N<\/p>\n

Ngu\u1ed3n: http:\/\/nongnghiep.vn\/keo-la-tram-phuc-vu-trong-rung-go-lon-post183990.html<\/i><\/p>\n","protected":false},"excerpt":{"rendered":"

\u0110\u00ea\u0300 a\u0301n Ta\u0301i c\u01a1 c\u00e2\u0301u nga\u0300nh l\u00e2m nghi\u00ea\u0323p \u0111\u00e3 \u0111\u0103\u0323t ra mu\u0323c ti\u00eau th\u1eddi gian t\u1edbi ph\u1ea3i n\u00e2ng cao gia\u0301 tri\u0323 sa\u0309n xu\u00e2\u0301t va\u0300 t\u01b0\u0300ng b\u01b0\u01a1\u0301c \u0111a\u0301p \u01b0\u0301ng nhu c\u00e2\u0300u g\u00f4\u0303 cho ti\u00eau du\u0300ng trong n\u01b0\u01a1\u0301c c\u0169ng nh\u01b0 xu\u00e2\u0301t kh\u00e2\u0309u. Trong b\u00f4\u0301i ca\u0309nh kha\u0309 n\u0103ng cung c\u00e2\u0301p g\u00f4\u0303 xe\u0309 t\u01b0\u0300 r\u01b0\u0300ng t\u01b0\u0323 nhi\u00ean \u0111a\u0303 ca\u0323n […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[51,72],"tags":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/16678"}],"collection":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/types\/post"}],"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=16678"}],"version-history":[{"count":3,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/16678\/revisions"}],"predecessor-version":[{"id":16683,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/16678\/revisions\/16683"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=16678"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=16678"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=16678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}