{"id":4195,"date":"2026-01-03T14:08:32","date_gmt":"2026-01-03T07:08:32","guid":{"rendered":"https:\/\/ifs.edu.vn\/?p=4195"},"modified":"2026-01-03T14:12:45","modified_gmt":"2026-01-03T07:12:45","slug":"nghien-cuu-va-nhan-giong-cay-keo-bang-cong-nghe-nuoi-cay-mo-tai-trung-tam-cong-nghe-sinh-hoc","status":"publish","type":"post","link":"https:\/\/ifs.edu.vn\/?p=4195&lang=vi","title":{"rendered":"Nghi\u00ean c\u1ee9u v\u00e0 nh\u00e2n gi\u1ed1ng c\u00e2y Keo b\u1eb1ng c\u00f4ng ngh\u1ec7 nu\u00f4i c\u1ea5y m\u00f4 t\u1ea1i Trung t\u00e2m C\u00f4ng ngh\u1ec7 sinh h\u1ecdc"},"content":{"rendered":"

Nh\u1eb1m t\u1ea1o ra ngu\u1ed3n gi\u1ed1ng ch\u1ea5t l\u01b0\u1ee3ng cao, s\u1ea1ch b\u1ec7nh v\u00e0 \u0111\u1ed3ng \u0111\u1ec1u di truy\u1ec1n ph\u1ee5c v\u1ee5 tr\u1ed3ng r\u1eebng s\u1ea3n xu\u1ea5t b\u1ec1n v\u1eefng, Trung t\u00e2m C\u00f4ng ngh\u1ec7 sinh h\u1ecdc \u0111\u00e3 tri\u1ec3n khai nghi\u00ean c\u1ee9u nh\u00e2n gi\u1ed1ng c\u00e2y lai b\u1eb1ng c\u00f4ng ngh\u1ec7 nu\u00f4i c\u1ea5y m\u00f4 (in vitro) \u2013 m\u1ed9t trong nh\u1eefng h\u01b0\u1edbng \u0111i hi\u1ec7n \u0111\u1ea1i v\u00e0 hi\u1ec7u qu\u1ea3 trong c\u00f4ng t\u00e1c gi\u1ed1ng l\u00e2m nghi\u1ec7p.<\/p>\n

C\u00e2y Keo (g\u1ed3m c\u00e1c lo\u00e0i nh\u01b0 Keo tai t\u01b0\u1ee3ng \u2013 Acacia mangium<\/em>, Keo lai \u2013 Acacia hybrid<\/em>, Keo l\u00e1 tr\u00e0m \u2013 Acacia auriculiformis<\/em>) l\u00e0 nh\u00f3m c\u00e2y tr\u1ed3ng ch\u1ee7 l\u1ef1c trong ng\u00e0nh l\u00e2m nghi\u1ec7p Vi\u1ec7t Nam, c\u00f3 t\u1ed1c \u0111\u1ed9 sinh tr\u01b0\u1edfng nhanh, th\u00edch nghi r\u1ed9ng, cho n\u0103ng su\u1ea5t g\u1ed7 cao v\u00e0 g\u00f3p ph\u1ea7n quan tr\u1ecdng trong ph\u1ee7 xanh \u0111\u1ea5t tr\u1ed1ng, ph\u00e1t tri\u1ec3n kinh t\u1ebf l\u00e2m nghi\u1ec7p v\u00f9ng trung du, mi\u1ec1n n\u00fai. Tuy nhi\u00ean, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p nh\u00e2n gi\u1ed1ng truy\u1ec1n th\u1ed1ng b\u1eb1ng h\u1ea1t ho\u1eb7c gi\u00e2m hom th\u01b0\u1eddng cho t\u1ef7 l\u1ec7 s\u1ed1ng th\u1ea5p, kh\u00f3 ki\u1ec3m so\u00e1t \u0111\u1ed3ng \u0111\u1ec1u v\u1ec1 m\u1eb7t di truy\u1ec1n v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u00e2y gi\u1ed1ng.<\/p>\n

V\u1edbi c\u00f4ng ngh\u1ec7 nu\u00f4i c\u1ea5y m\u00f4 t\u1ebf b\u00e0o th\u1ef1c v\u1eadt, Trung t\u00e2m \u0111\u00e3 x\u00e2y d\u1ef1ng th\u00e0nh c\u00f4ng quy tr\u00ecnh nh\u00e2n gi\u1ed1ng cho nhi\u1ec1u d\u00f2ng Keo lai c\u00f3 n\u0103ng su\u1ea5t v\u00e0 kh\u1ea3 n\u0103ng kh\u00e1ng b\u1ec7nh cao. Quy tr\u00ecnh n\u00e0y gi\u00fap nh\u00e2n nhanh h\u00e0ng ngh\u00ecn c\u00e2y gi\u1ed1ng ch\u1ec9 trong th\u1eddi gian ng\u1eafn, \u0111\u1ea3m b\u1ea3o c\u00e2y s\u1ea1ch b\u1ec7nh, sinh tr\u01b0\u1edfng \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed3ng \u0111\u1ec1u v\u1ec1 \u0111\u1eb7c t\u00ednh di truy\u1ec1n.<\/p>\n

Sau giai \u0111o\u1ea1n nu\u00f4i c\u1ea5y trong m\u00f4i tr\u01b0\u1eddng v\u00f4 tr\u00f9ng, c\u00e2y Keo con \u0111\u01b0\u1ee3c thu\u1ea7n h\u00f3a v\u00e0 ch\u0103m s\u00f3c t\u1ea1i v\u01b0\u1eddn \u01b0\u01a1m, t\u1ea1o ngu\u1ed3n gi\u1ed1ng ph\u1ee5c v\u1ee5 ch\u01b0\u01a1ng tr\u00ecnh tr\u1ed3ng r\u1eebng g\u1ed7 l\u1edbn, r\u1eebng nguy\u00ean li\u1ec7u gi\u1ea5y v\u00e0 ph\u1ee5c h\u1ed3i r\u1eebng ph\u00f2ng h\u1ed9 \u1edf nhi\u1ec1u \u0111\u1ecba ph\u01b0\u01a1ng.<\/p>\n

C\u00f4ng ngh\u1ec7 nh\u00e2n gi\u1ed1ng in vitro c\u00e2y Keo l\u00e0 b\u01b0\u1edbc ti\u1ebfn quan tr\u1ecdng, th\u1ec3 hi\u1ec7n \u0111\u1ecbnh h\u01b0\u1edbng \u1ee9ng d\u1ee5ng khoa h\u1ecdc c\u00f4ng ngh\u1ec7 v\u00e0o s\u1ea3n xu\u1ea5t gi\u1ed1ng l\u00e2m nghi\u1ec7p ch\u1ea5t l\u01b0\u1ee3ng cao, g\u00f3p ph\u1ea7n th\u1ef1c hi\u1ec7n m\u1ee5c ti\u00eau ph\u00e1t tri\u1ec3n r\u1eebng b\u1ec1n v\u1eefng v\u00e0 n\u00e2ng cao gi\u00e1 tr\u1ecb kinh t\u1ebf r\u1eebng tr\u1ed3ng.<\/p>\n

\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

Nh\u1eb1m t\u1ea1o ra ngu\u1ed3n gi\u1ed1ng ch\u1ea5t l\u01b0\u1ee3ng cao, s\u1ea1ch b\u1ec7nh v\u00e0 \u0111\u1ed3ng \u0111\u1ec1u di truy\u1ec1n ph\u1ee5c v\u1ee5 tr\u1ed3ng r\u1eebng s\u1ea3n xu\u1ea5t b\u1ec1n v\u1eefng, Trung t\u00e2m C\u00f4ng ngh\u1ec7 sinh h\u1ecdc \u0111\u00e3 tri\u1ec3n khai nghi\u00ean c\u1ee9u nh\u00e2n gi\u1ed1ng c\u00e2y lai b\u1eb1ng c\u00f4ng ngh\u1ec7 nu\u00f4i c\u1ea5y m\u00f4 (in vitro) \u2013 m\u1ed9t trong nh\u1eefng h\u01b0\u1edbng \u0111i hi\u1ec7n \u0111\u1ea1i v\u00e0 […]<\/p>\n","protected":false},"author":5,"featured_media":4197,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[],"class_list":["post-4195","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cay-lam-nghiep"],"_links":{"self":[{"href":"https:\/\/ifs.edu.vn\/index.php?rest_route=\/wp\/v2\/posts\/4195","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\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/ifs.edu.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4195"}],"version-history":[{"count":2,"href":"https:\/\/ifs.edu.vn\/index.php?rest_route=\/wp\/v2\/posts\/4195\/revisions"}],"predecessor-version":[{"id":4201,"href":"https:\/\/ifs.edu.vn\/index.php?rest_route=\/wp\/v2\/posts\/4195\/revisions\/4201"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ifs.edu.vn\/index.php?rest_route=\/wp\/v2\/media\/4197"}],"wp:attachment":[{"href":"https:\/\/ifs.edu.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4195"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ifs.edu.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4195"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ifs.edu.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4195"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}