{"id":24192,"date":"2026-04-06T15:32:57","date_gmt":"2026-04-06T08:32:57","guid":{"rendered":"https:\/\/vafs.gov.vn\/vn\/?p=24192"},"modified":"2026-03-30T15:38:54","modified_gmt":"2026-03-30T08:38:54","slug":"cong-nhan-giong-cay-trong-lam-nghiep-cho-03-dong-keo-la-tram-clt57-clt26-va-aa1-cho-vung-da-bac-tinh-ca-mau-do-vien-khoa-hoc-lam-nghiep-nam-bo-nghien-cuu-khao-nghiem","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/cong-nhan-giong-cay-trong-lam-nghiep-cho-03-dong-keo-la-tram-clt57-clt26-va-aa1-cho-vung-da-bac-tinh-ca-mau-do-vien-khoa-hoc-lam-nghiep-nam-bo-nghien-cuu-khao-nghiem\/","title":{"rendered":"C\u00f4ng nh\u1eadn gi\u1ed1ng c\u00e2y tr\u1ed3ng l\u00e2m nghi\u1ec7p cho 03 d\u00f2ng Keo l\u00e1 tr\u00e0m: Clt57, Clt26 v\u00e0 AA1 cho v\u00f9ng \u0110\u00e1 B\u1ea1c, t\u1ec9nh C\u00e0 Mau do Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Nam B\u1ed9 nghi\u00ean c\u1ee9u, kh\u1ea3o nghi\u1ec7m"},"content":{"rendered":"<p><a href=\"https:\/\/vafs.gov.vn\/vn\/?attachment_id=24193\" rel=\"attachment wp-att-24193\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-24193\" src=\"http:\/\/vafs.gov.vn\/vn\/wp-content\/uploads\/sites\/2\/2026\/03\/26-03-31-CongNhanGiong-KeoLaTram-500x328.jpg\" alt=\"\" width=\"500\" height=\"328\" srcset=\"https:\/\/vafs.gov.vn\/vn\/wp-content\/uploads\/sites\/2\/2026\/03\/26-03-31-CongNhanGiong-KeoLaTram-500x328.jpg 500w, https:\/\/vafs.gov.vn\/vn\/wp-content\/uploads\/sites\/2\/2026\/03\/26-03-31-CongNhanGiong-KeoLaTram-1024x673.jpg 1024w, https:\/\/vafs.gov.vn\/vn\/wp-content\/uploads\/sites\/2\/2026\/03\/26-03-31-CongNhanGiong-KeoLaTram-768x504.jpg 768w, https:\/\/vafs.gov.vn\/vn\/wp-content\/uploads\/sites\/2\/2026\/03\/26-03-31-CongNhanGiong-KeoLaTram.jpg 1189w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/a><\/p>\n<p><strong>A.\u00a0\u00a0 GI\u1ed0NG C\u00c2Y TR\u1ed2NG L\u00c2M NGHI\u1ec6P \u0110\u01af\u1ee2C C\u00d4NG NH\u1eacN<\/strong><\/p>\n<p><strong>1. D\u00f2ng Keo l\u00e1 tr\u00e0m: <\/strong><strong>D\u00f2ng<\/strong> <strong>Clt57<\/strong><\/p>\n<ul>\n<li>T\u00ean lo\u00e0i: Keo l\u00e1 tr\u00e0m.<\/li>\n<li>T\u00ean khoa h\u1ecdc: <em>Acacia auriculiformis Cunn. ex Benth<\/em>.<\/li>\n<li>M\u00e3 s\u1ed1 gi\u1ed1ng m\u1edbi \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn: <strong>\u0110H.09.07.<\/strong><\/li>\n<li>V\u00f9ng tr\u1ed3ng \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn: \u0110\u1ed3ng H\u1edbi-Qu\u1ea3ng B\u00ecnh (nay l\u00e0 Qu\u1ea3ng Tr\u1ecb) v\u00e0 nh\u1eefng n\u01a1i c\u00f3 \u0111i\u1ec1u ki\u1ec7n l\u1eadp \u0111\u1ecba t\u01b0\u01a1ng t\u1ef1 (t\u1ea1i Quy\u1ebft \u0111\u1ecbnh s\u1ed1 2763\/Q\u0110- BNN-TCLN ng\u00e0y 01\/10\/2009).<\/li>\n<li>V\u00f9ng tr\u1ed3ng c\u00f4ng nh\u1eadn b\u1ed5 sung: x\u00e3 \u0110\u00e1 B\u1ea1c, t\u1ec9nh C\u00e0 Mau v\u00e0 nh\u1eefng n\u01a1i c\u00f3 \u0111i\u1ec1u ki\u1ec7n l\u1eadp \u0111\u1ecba t\u01b0\u01a1ng t\u1ef1.<\/li>\n<li>N\u0103ng su\u1ea5t, ch\u1ea5t l\u01b0\u1ee3ng: \u0110\u1ea1t 34,1 m3\/ha\/n\u0103m, c\u00e2y sinh tr\u01b0\u1edfng t\u1ed1t, \u0111\u1ed3ng \u0111\u1ec1u trong c\u00e1c l\u1eb7p, th\u00e2n th\u1eb3ng, c\u00e0nh nh\u1ecf, ph\u00e2n c\u00e0nh Hi\u1ec7n t\u1ea1i ch\u01b0a ph\u00e1t hi\u1ec7n s\u00e2u, b\u1ec7nh h\u1ea1i.<\/li>\n<li>T\u00e1c gi\u1ea3 kh\u1ea3o nghi\u1ec7m m\u1edf r\u1ed9ng: Ki\u1ec1u Tu\u1ea5n \u0110\u1ea1t, Ph\u00f9ng V\u0103n Khang, Hu\u1ef3nh Tr\u1ecdng Khi\u00eam, L\u00ea Tri\u1ec7u Duy, Phan Th\u1ecb M\u1ef5 Lan, \u0110\u1ed7 H\u1eefu S\u01a1n, Ninh V\u0103n Tu\u1ea5n v\u00e0 t\u1eadp th\u1ec3 c\u00e1n b\u1ed9 Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Nam B\u1ed9.<\/li>\n<\/ul>\n<p><strong>2. D\u00f2ng Keo l\u00e1 tr\u00e0m: <\/strong><strong>D\u00f2ng<\/strong> <strong>Clt26<\/strong><\/p>\n<ul>\n<li>T\u00ean lo\u00e0i: Keo l\u00e1 tr\u00e0m.<\/li>\n<li>T\u00ean khoa h\u1ecdc: <em>Acacia auriculiformis Cunn. ex Benth<\/em>.<\/li>\n<li>M\u00e3 s\u1ed1 gi\u1ed1ng m\u1edbi \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn: <strong>BB.09.05<\/strong><\/li>\n<li>V\u00f9ng tr\u1ed3ng \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn: B\u00e0u B\u00e0ng-B\u00ecnh D\u01b0\u01a1ng (nay l\u00e0 Th\u00e0nh ph\u1ed1 H\u1ed3 Ch\u00ed Minh) v\u00e0 nh\u1eefng n\u01a1i c\u00f3 \u0111i\u1ec1u ki\u1ec7n l\u1eadp \u0111\u1ecba t\u01b0\u01a1ng t\u1ef1 (t\u1ea1i Quy\u1ebft \u0111\u1ecbnh s\u1ed1 2763\/Q\u0110-BNN-TCLN ng\u00e0y 01\/10\/2009).<\/li>\n<li>V\u00f9ng tr\u1ed3ng c\u00f4ng nh\u1eadn b\u1ed5 sung: x\u00e3 \u0110\u00e1 B\u1ea1c, t\u1ec9nh C\u00e0 Mau v\u00e0 nh\u1eefng n\u01a1i c\u00f3 \u0111i\u1ec1u ki\u1ec7n l\u1eadp \u0111\u1ecba t\u01b0\u01a1ng t\u1ef1.<\/li>\n<li>N\u0103ng su\u1ea5t, ch\u1ea5t l\u01b0\u1ee3ng: \u0110\u1ea1t 34,4 m3\/ha\/n\u0103m, c\u00e2y sinh tr\u01b0\u1edfng t\u1ed1t, \u0111\u1ed3ng \u0111\u1ec1u trong c\u00e1c l\u1eb7p, th\u00e2n th\u1eb3ng, c\u00e0nh nh\u1ecf, ph\u00e2n c\u00e0nh Hi\u1ec7n t\u1ea1i ch\u01b0a ph\u00e1t hi\u1ec7n s\u00e2u, b\u1ec7nh h\u1ea1i.<\/li>\n<li>T\u00e1c gi\u1ea3 kh\u1ea3o nghi\u1ec7m m\u1edf r\u1ed9ng: Ki\u1ec1u Tu\u1ea5n \u0110\u1ea1t, Ph\u00f9ng V\u0103n Khang, Hu\u1ef3nh Tr\u1ecdng Khi\u00eam, L\u00ea Tri\u1ec7u Duy, Phan Th\u1ecb M\u1ef5 Lan, \u0110\u1ed7 H\u1eefu S\u01a1n, Ninh V\u0103n Tu\u1ea5n v\u00e0 t\u1eadp th\u1ec3 c\u00e1n b\u1ed9 Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Nam B\u1ed9.<\/li>\n<\/ul>\n<p><strong>3. D\u00f2ng Keo l\u00e1 tr\u00e0m: <\/strong><strong>D\u00f2ng<\/strong> <strong>AA1<\/strong><\/p>\n<ul>\n<li>T\u00ean lo\u00e0i: Keo l\u00e1 tr\u00e0m.<\/li>\n<li>T\u00ean khoa h\u1ecdc: <em>Acacia auriculiformis Cunn. ex Benth<\/em>.<\/li>\n<li>M\u00e3 s\u1ed1 gi\u1ed1ng m\u1edbi \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn: <strong>M\u0110.10.09<\/strong><\/li>\n<li>V\u00f9ng tr\u1ed3ng \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn: Minh \u0110\u1ee9c-B\u00ecnh Ph\u01b0\u1edbc (nay l\u00e0 \u0110\u1ed3ng Nai); H\u01b0\u01a1ng Tr\u00e0 \u2013 Th\u1eeba Thi\u00ean Hu\u1ebf v\u00e0 nh\u1eefng n\u01a1i c\u00f3 \u0111i\u1ec1u ki\u1ec7n l\u1eadp \u0111\u1ecba t\u01b0\u01a1ng t\u1ef1 (t\u1ea1i Quy\u1ebft \u0111\u1ecbnh s\u1ed1 3377\/Q\u0110-BNN-TCLN ng\u00e0y 16\/12\/2010).<\/li>\n<li>V\u00f9ng tr\u1ed3ng c\u00f4ng nh\u1eadn b\u1ed5 sung: x\u00e3 \u0110\u00e1 B\u1ea1c, t\u1ec9nh C\u00e0 Mau v\u00e0 nh\u1eefng n\u01a1i c\u00f3 \u0111i\u1ec1u ki\u1ec7n l\u1eadp \u0111\u1ecba t\u01b0\u01a1ng t\u1ef1.<\/li>\n<li>N\u0103ng su\u1ea5t, ch\u1ea5t l\u01b0\u1ee3ng: \u0110\u1ea1t 32,1 m3\/ha\/n\u0103m, c\u00e2y sinh tr\u01b0\u1edfng t\u1ed1t, \u0111\u1ed3ng \u0111\u1ec1u trong c\u00e1c l\u1eb7p, th\u00e2n th\u1eb3ng, c\u00e0nh nh\u1ecf, ph\u00e2n c\u00e0nh Hi\u1ec7n t\u1ea1i ch\u01b0a ph\u00e1t hi\u1ec7n s\u00e2u, b\u1ec7nh h\u1ea1i.<\/li>\n<li>T\u00e1c gi\u1ea3 kh\u1ea3o nghi\u1ec7m m\u1edf r\u1ed9ng: Ki\u1ec1u Tu\u1ea5n \u0110\u1ea1t, Ph\u00f9ng V\u0103n Khang, Hu\u1ef3nh Tr\u1ecdng Khi\u00eam, L\u00ea Tri\u1ec7u Duy, Phan Th\u1ecb M\u1ef5 Lan, \u0110\u1ed7 H\u1eefu S\u01a1n, Ninh V\u0103n Tu\u1ea5n v\u00e0 t\u1eadp th\u1ec3 c\u00e1n b\u1ed9 Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Nam B\u1ed9.<\/li>\n<\/ul>\n<p><strong>B.\u00a0\u00a0\u00a0\u00a0\u00a0 TH\u00d4NG TIN C\u01a0 B\u1ea2N C\u1ee6A KH\u1ea2O NGHI\u1ec6M<\/strong><\/p>\n<p><strong>I. Th\u00f4ng tin chung kh\u1ea3o nghi\u1ec7m<\/strong><\/p>\n<ul>\n<li>Thi\u1ebft k\u1ebf kh\u1ea3o nghi\u1ec7m theo kh\u1ed1i ng\u1eabu nhi\u00ean kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7 H\u00e0ng &#8211; C\u1ed9t (row<\/li>\n<li>column design): 7 l\u1ea7n l\u1eb7p l\u1ea1i, 18 c\u00e2y\/d\u00f2ng\/l\u1eb7p.\n<ul>\n<li>M\u1eadt \u0111\u1ed9 tr\u1ed3ng: 250 c\u00e2y\/ha.<\/li>\n<li>V\u1ecb tr\u00ed kh\u1ea3o nghi\u1ec7m: x\u00e3 \u0110\u00e1 B\u1ea1c, t\u1ec9nh C\u00e0<\/li>\n<li>Th\u1eddi gian x\u00e2y d\u1ef1ng kh\u1ea3o nghi\u1ec7m: Th\u00e1ng 11 n\u0103m<\/li>\n<li>Di\u1ec7n t\u00edch: 02<\/li>\n<li>Th\u1eddi gian thu s\u1ed1 li\u1ec7u: th\u00e1ng 5 n\u0103m<\/li>\n<li>Tu\u1ed5i c\u00e2y t\u00ednh t\u1edbi th\u1eddi gian thu th\u1eadp s\u1ed1 li\u1ec7u: 42 th\u00e1ng tu\u1ed5i.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>II.\u00a0 \u0110i\u1ec1u ki\u1ec7n t\u1ef1 nhi\u00ean n\u01a1i kh\u1ea3o nghi\u1ec7m<\/strong><\/p>\n<ul>\n<li>\u0110\u1ed9 cao so v\u1edbi m\u1eb7t bi\u1ec3n: \u226410<\/li>\n<li>L\u01b0\u1ee3ng m\u01b0a h\u00e0ng n\u0103m: 360 mm.<\/li>\n<li>Lo\u1ea1i \u0111\u1ea5t: \u0110\u1ea5t ph\u00e8n.<\/li>\n<li>\u0110\u1ed9 s\u00e2u t\u1ea7ng \u0111\u1ea5t: <strong>\u2265<\/strong><\/li>\n<li>M\u00f9a m\u01b0a: t\u1eadp trung t\u1eeb th\u00e1ng 5 \u0111\u1ebfn th\u00e1ng<\/li>\n<li>Nhi\u1ec7t \u0111\u1ed9 trung b\u00ecnh: 26,50C .<\/li>\n<\/ul>\n<p><strong>III.\u00a0 Bi\u1ec7n ph\u00e1p k\u1ef9 thu\u1eadt l\u00e2m sinh c\u01a1 b\u1ea3n \u00e1p d\u1ee5ng cho kh\u1ea3o nghi\u1ec7m<\/strong><\/p>\n<ul>\n<li>K\u1ef9 thu\u1eadt x\u1eed l\u00fd th\u1ef1c b\u00ec v\u00e0 l\u00e0m \u0111\u1ea5t: l\u00e0m l\u00edp c\u00f3 k\u00edch th\u01b0\u1edbc m\u1eb7t l\u00edp r\u1ed9ng 8m, k\u00eanh r\u1ed9ng 5m v\u00e0 s\u00e2u t\u1eeb 1,5 &#8211; 1,8m. T\u1ef7 l\u1ec7 s\u1eed d\u1ee5ng \u0111\u1ea5t 62%.<\/li>\n<li>Cu\u1ed1c h\u1ed1 tr\u1ed3ng r\u1eebng: k\u00edch th\u01b0\u1edbc h\u1ed1 30 x 30 x 30<\/li>\n<li>Ch\u0103m s\u00f3c n\u0103m nh\u1ea5t: th\u1ef1c hi\u1ec7n 2 l\u1ea7n\/n\u0103m; n\u1ed9i dung: ph\u00e1t c\u1ecf, vun g\u1ed1c \u0111\u01b0\u1eddng k\u00ednh 1m, ph\u00e1t d\u1ecdn th\u1ef1c b\u00ec to\u00e0n di\u1ec7n.<\/li>\n<li>Ch\u0103m s\u00f3c n\u0103m 2 v\u00e0 3: th\u1ef1c hi\u1ec7n 2 l\u1ea7n\/n\u0103m; n\u1ed9i dung: ph\u00e1t c\u1ecf, vun g\u1ed1c \u0111\u01b0\u1eddng k\u00ednh 1m, ph\u00e1t d\u1ecdn th\u1ef1c b\u00ec to\u00e0n di\u1ec7n.\/.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>A.\u00a0\u00a0 GI\u1ed0NG C\u00c2Y TR\u1ed2NG L\u00c2M NGHI\u1ec6P \u0110\u01af\u1ee2C C\u00d4NG NH\u1eacN 1. D\u00f2ng Keo l\u00e1 tr\u00e0m: D\u00f2ng Clt57 T\u00ean lo\u00e0i: Keo l\u00e1 tr\u00e0m. T\u00ean khoa h\u1ecdc: Acacia auriculiformis Cunn. ex Benth. M\u00e3 s\u1ed1 gi\u1ed1ng m\u1edbi \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn: \u0110H.09.07. V\u00f9ng tr\u1ed3ng \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn: \u0110\u1ed3ng H\u1edbi-Qu\u1ea3ng B\u00ecnh (nay l\u00e0 Qu\u1ea3ng Tr\u1ecb) v\u00e0 nh\u1eefng n\u01a1i c\u00f3 \u0111i\u1ec1u [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[173,72],"tags":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/24192"}],"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=24192"}],"version-history":[{"count":3,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/24192\/revisions"}],"predecessor-version":[{"id":24197,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/24192\/revisions\/24197"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=24192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=24192"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=24192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}