{"id":9826,"date":"2012-04-13T03:32:56","date_gmt":"2012-04-12T20:32:56","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/2012\/04\/mot-so-ket-qua-nghien-cuu-xay-dung-vuon-giam-hom-cay-lam-nghiep-quy-mo-thon-ban-tai-tay-nguyen\/"},"modified":"2013-10-06T09:02:45","modified_gmt":"2013-10-06T02:02:45","slug":"mot-so-ket-qua-nghien-cuu-xay-dung-vuon-giam-hom-cay-lam-nghiep-quy-mo-thon-ban-tai-tay-nguyen","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/mot-so-ket-qua-nghien-cuu-xay-dung-vuon-giam-hom-cay-lam-nghiep-quy-mo-thon-ban-tai-tay-nguyen\/","title":{"rendered":"M\u1ed9t s\u1ed1 k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u x\u00e2y d\u1ef1ng v\u01b0\u1eddn gi\u00e2m hom c\u00e2y l\u00e2m nghi\u1ec7p quy m\u00f4 th\u00f4n b\u1ea3n t\u1ea1i T\u00e2y Nguy\u00ean"},"content":{"rendered":"

T\u00f4 Qu\u1ed1c Huy, Nguy\u00ea\u0303n Chi\u0301 Trung <\/p>\n

Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t Nam<\/em> <\/p>\n

T\u00d3M T\u1eaeT <\/p>\n

Nh\u00e2n gi\u1ed1ng c\u00e2y r\u1eebng b\u1eb1ng hom l\u00e0 ph\u01b0\u01a1ng ph\u00e1p ph\u1ed5 bi\u1ebfn, th\u00edch h\u1ee3p nh\u1ea5t v\u1edbi \u0111i\u1ec1u ki\u1ec7n kinh t\u1ebf v\u00e0 tr\u00ecnh \u0111\u1ed9 s\u1ea3n xu\u1ea5t l\u00e2m nghi\u1ec7p \u1edf n\u01b0\u1edbc ta trong giai \u0111o\u1ea1n hi\u1ec7n nay. C\u00e1cnh\u00e0 gi\u00e2m hom (NGH) c\u00e2y l\u00e2m nghi\u1ec7p quy m\u00f4 c\u00f4ng nghi\u1ec7p th\u01b0\u1eddng c\u00f3 k\u1ebft c\u1ea5u ph\u1ee9c t\u1ea1p, chi ph\u00ed l\u1edbn, ng\u01b0\u1eddi d\u00e2n kh\u00f3 s\u1eed d\u1ee5ng. N\u0103m 2010, tr\u00ean c\u01a1 s\u1edf c\u00e1c s\u1ed1 li\u1ec7u \u0111i\u1ec1u tra kh\u1ea3o s\u00e1t th\u1ef1c tr\u1ea1ng s\u1ea3n xu\u1ea5t c\u00e2y tr\u1ed3ng l\u00e2m nghi\u1ec7p 5 t\u1ec9nh T\u00e2y Nguy\u00ean v\u00e0 c\u00e1c k\u1ebft qu\u1ea3 kh\u1ea3o nghi\u1ec7m m\u1ed9t s\u1ed1thi\u1ebft b\u1ecb t\u01b0\u1edbi, c\u00e1c th\u00ed nghi\u1ec7m v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p v\u00e0 ch\u1ebf \u0111\u1ed9 t\u01b0\u1edbi cho v\u01b0\u1eddn \u01b0\u01a1m, \u0111\u1ec1 t\u00e0i \u0111\u00e3 thi\u1ebft k\u1ebf v\u00e0 x\u00e2y d\u1ef1ng m\u00f4 h\u00ecnh v\u01b0\u1eddn gi\u00e2m hom quy m\u00f4 th\u00f4n b\u1ea3n (100.000 c\u00e2y\/n\u0103m) t\u1ea1i K\u2019bang, Gia Lai v\u1edbi k\u1ebft c\u1ea5u \u0111\u01a1n gi\u1ea3n, chi ph\u00ed \u0111\u1ea7u t\u01b0 th\u1ea5p, ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n th\u00f4n b\u1ea3n \u1edf T\u00e2y Nguy\u00ean. Th\u00ed nghi\u1ec7m gi\u00e2m hom c\u00e2y Keo lai BV32 v\u00e0 B\u1ea1ch \u0111\u00e0n UP100 trong v\u01b0\u01a1\u0300n gi\u00e2m hom cho t\u1ef7 l\u1ec7 ra r\u1ec5 c\u1ee7a hom Keo lai \u0111\u1ea1t 97%, hom B\u1ea1ch \u0111\u00e0n \u0111\u1ea1t 91%. K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u n\u00e0y \u0111\u01b0\u1ee3c nh\u00e2n r\u1ed9ng s\u1ebd \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u00e2y gi\u1ed1ng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t cho c\u00f4ng t\u00e1c tr\u1ed3ng r\u1eebng \u1edf T\u00e2y Nguy\u00ean. <\/p>\n

T\u1eeb kh\u00f3a: <\/strong>V\u01b0\u1eddn gi\u00e2m hom, T\u00e2y Nguy\u00ean, Che s\u00e1ng, T\u01b0\u1edbi phun <\/p>\n

\u0110\u1eb6T V\u1ea4N \u0110\u1ec0 <\/p>\n

Hi\u1ec7n nay, nhu c\u1ea7u c\u00e2y gi\u1ed1ng ch\u1ea5t l\u01b0\u1ee3ng cao cho s\u1ea3n xu\u1ea5t l\u00e2m nghi\u1ec7p n\u01b0\u1edbc ta ng\u00e0y c\u00e0ng l\u1edbn. Nh\u00e2n gi\u1ed1ng b\u1eb1ng h\u1ea1t kh\u00f4ng th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u ch\u1ea5t l\u01b0\u1ee3ng c\u00e2y gi\u1ed1ng. Nh\u00e2n gi\u1ed1ng b\u1eb1ng c\u00f4ng ngh\u1ec7 m\u00f4 cho ch\u1ea5t l\u01b0\u1ee3ng gi\u1ed1ng r\u1ea5t cao nh\u01b0ng c\u1ea7n c\u00f3 trang thi\u1ebft b\u1ecb hi\u1ec7n \u0111\u1ea1i, chi ph\u00ed l\u1edbn. C\u00f4ng ngh\u1ec7 gi\u00e2m hom cho ph\u00e9p nh\u00e2n nhanh v\u1edbi s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u00e2y gi\u1ed1ng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t, \u0111\u1ea3m b\u1ea3o \u0111\u1ea7y \u0111\u1ee7 t\u00ednh tr\u1ed9i t\u1eeb c\u00e2y m\u1eb9, k\u1ef9 thu\u1eadt kh\u00f4ng ph\u1ee9c t\u1ea1p, ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n s\u1ea3n xu\u1ea5t l\u00e2m nghi\u1ec7p nu\u1edbc ta. Tuy nhi\u00ean, \u0111\u1ec3 cung c\u1ea5p c\u00e2y gi\u1ed1ng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng, gi\u00e1 th\u00e0nh th\u1ea5p cho tr\u1ed3ng r\u1eebng t\u1ea1i v\u00f9ng s\u00e2u, v\u00f9ng xa, v\u00f9ng d\u00e2n t\u1ed9c thi\u1ec3u s\u1ed1 c\u1ea7n c\u00f3 c\u00e1c gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt ph\u00f9 h\u1ee3p, thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng c\u1ea7n \u0111\u01a1n gi\u1ea3n, d\u1ec5 s\u1eed d\u1ee5ng, gi\u00e1 th\u00e0nh th\u1ea5p <\/p>\n

\u0110\u1ec1 t\u00e0i nghi\u00ean c\u1ee9u “X\u00e2y d\u1ef1ng v\u01b0\u1eddn gi\u00e2m hom c\u00e2y tr\u1ed3ng l\u00e2m nghi\u1ec7p quy m\u00f4 th\u00f4n b\u1ea3n t\u1ea1i T\u00e2y Nguy\u00ean” nh\u1eb1m ho\u00e0n thi\u1ec7n c\u00f4ng ngh\u1ec7 gi\u00e2m hom gi\u1ed1ng c\u00e2y l\u00e2m nghi\u1ec7p \u1edf quy m\u00f4 100.000 c\u00e2y\/n\u0103m v\u00e0 \u1ee9ng d\u1ee5ng c\u00f3 hi\u1ec7u qu\u1ea3 v\u00e0o \u0111i\u1ec1u ki\u1ec7n s\u1ea3n xu\u1ea5t l\u00e2m nghi\u1ec7p v\u00f9ng T\u00e2y Nguy\u00ean. <\/p>\n

(K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u khoa h\u1ecdc c\u00f4ng ngh\u1ec7 L\u00e2m nghi\u1ec7p giai \u0111o\u1ea1n 2006-2010, trang 409-418)<\/em> <\/p>\n","protected":false},"excerpt":{"rendered":"

<\/p>\n

\nNhân gi\u1ed1ng cây r\u1eebng b\u1eb1ng
\nhom là ph\u01b0\u01a1ng pháp ph\u1ed5 bi\u1ebfn, thích h\u1ee3p nh\u1ea5t v\u1edbi \u0111i\u1ec1u ki\u1ec7n kinh t\u1ebf và trình \u0111\u1ed9
\ns\u1ea3n xu\u1ea5t lâm nghi\u1ec7p \u1edf n\u01b0\u1edbc ta trong giai \u0111o\u1ea1n hi\u1ec7n nay. Các  <\/span>nhà giâm hom (NGH) cây lâm nghi\u1ec7p quy mô công
\nnghi\u1ec7p th\u01b0\u1eddng có k\u1ebft c\u1ea5u ph\u1ee9c t\u1ea1p, chi phí l\u1edbn, ng\u01b0\u1eddi dân khó s\u1eed d\u1ee5ng.<\/span>\n<\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[11],"tags":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9826"}],"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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/comments?post=9826"}],"version-history":[{"count":1,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9826\/revisions"}],"predecessor-version":[{"id":11276,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9826\/revisions\/11276"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=9826"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=9826"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=9826"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}