{"id":9703,"date":"2012-02-01T02:13:32","date_gmt":"2012-01-31T19:13:32","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/2012\/02\/phan-ung-cua-thong-ba-la-doi-voi-khi-hau-o-khu-vuc-bao-loc-di-linh-va-da-lat-tinh-lam-dong\/"},"modified":"2015-05-19T14:19:26","modified_gmt":"2015-05-19T07:19:26","slug":"phan-ung-cua-thong-ba-la-doi-voi-khi-hau-o-khu-vuc-bao-loc-di-linh-va-da-lat-tinh-lam-dong","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/phan-ung-cua-thong-ba-la-doi-voi-khi-hau-o-khu-vuc-bao-loc-di-linh-va-da-lat-tinh-lam-dong\/","title":{"rendered":"Ph\u1ea3n \u1ee9ng c\u1ee7a Th\u00f4ng ba l\u00e1 \u0111\u1ed1i v\u1edbi kh\u00ed h\u1eadu \u1edf khu v\u1ef1c B\u1ea3o L\u1ed9c, Di Linh v\u00e0 \u0110\u00e0 L\u1ea1t t\u1ec9nh L\u00e2m \u0110\u1ed3ng"},"content":{"rendered":"

Ph\u1ea1m Tr\u1ecdng Nh\u00e2n<\/h3>\n

Trung t\u00e2m Nghi\u00ean c\u1ee9u Th\u1ef1c nghi\u1ec7m L\u00e2m sinh L\u00e2m \u0110\u1ed3ng<\/em><\/p>\n

Nguy\u1ec5n V\u0103n Th\u00eam, Nguy\u1ec5n Duy Quang<\/h3>\n

Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc N\u00f4ng L\u00e2m th\u00e0nh ph\u1ed1 H\u1ed3 Ch\u00ed Minh<\/em><\/p>\n

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

Ph\u1ea3n \u1ee9ng c\u1ee7a Th\u00f4ng ba l\u00e1 (Pinus keysia<\/em> Royle ex Gordon) <\/em>\u0111\u1ed1i v\u1edbi kh\u00ed h\u1eadu \u1edf ba khu v\u1ef1c B\u1ea3o L\u1ed9c, Di Linh v\u00e0 \u0110\u00e0 L\u1ea1t t\u1ec9nh L\u00e2m \u0110\u1ed3ng \u0111\u00e3 \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p kh\u00ed h\u1eadu th\u1ef1c v\u1eadt v\u00e0 ni\u00ean \u0111\u1ea1i th\u1ef1c v\u1eadt. M\u1ee5c ti\u00eau c\u1ee7a nghi\u00ean c\u1ee9u n\u00e0y l\u00e0 x\u00e1c \u0111\u1ecbnh \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu c\u1ee7a nh\u1eefng th\u00e1ng c\u00f3 \u1ea3nh h\u01b0\u1edfng r\u00f5 r\u1ec7t \u0111\u1ebfn t\u0103ng tr\u01b0\u1edfng b\u1ec1 r\u1ed9ng v\u00f2ng n\u0103m c\u1ee7a Th\u00f4ng ba l\u00e1 \u1edf ba khu v\u1ef1c B\u1ea3o L\u1ed9c, Di Linh v\u00e0 \u0110\u00e0 L\u1ea1t t\u1ec9nh L\u00e2m \u0110\u1ed3ng. K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ee9ng t\u1ecf r\u1eb1ng, chu\u1ed7i b\u1ec1 r\u1ed9ng v\u00f2ng n\u0103m v\u00e0 chu\u1ed7i ch\u1ec9 s\u1ed1 b\u1ec1 r\u1ed9ng v\u00f2ng n\u0103m c\u1ee7a Th\u00f4ng ba l\u00e1 c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng t\u1ef1 t\u01b0\u01a1ng quan v\u00e0 t\u00ednh nh\u1ea1y c\u1ea3m r\u1ea5t cao.Ph\u1ea3n \u1ee9ng c\u1ee7a Th\u00f4ng ba l\u00e1 v\u1edbi kh\u00ed h\u1eadu thay \u0111\u1ed5i t\u00f9y theo n\u01a1i \u1edf c\u1ee7a n\u00f3. T\u1ea1i khu v\u1ef1c B\u1ea3o L\u1ed9c, Th\u00f4ng ba l\u00e1 c\u00f3 ph\u1ea3n \u1ee9ng r\u00f5 r\u1ec7t nh\u1ea5t \u0111\u1ed1i v\u1edbi nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed v\u00e0 s\u1ed1 gi\u1edd n\u1eafng th\u00e1ng 3. T\u1ea1i khu v\u1ef1c Di Linh, nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed th\u00e1ng 2, 3 v\u00e0 \u0111\u1ed9 \u1ea9m kh\u00f4ng kh\u00ed th\u00e1ng 5 c\u00f3 \u1ea3nh h\u01b0\u1edfng r\u00f5 r\u1ec7t nh\u1ea5t \u0111\u1ebfn t\u0103ng tr\u01b0\u1edfng c\u1ee7a Th\u00f4ng ba l\u00e1. T\u1ea1i khu v\u1ef1c \u0110\u00e0 L\u1ea1t, Th\u00f4ng ba l\u00e1 ph\u1ea3n \u1ee9ng r\u00f5 r\u1ec7t nh\u1ea5t v\u1edbi nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed th\u00e1ng 1 v\u00e0 6, l\u01b0\u1ee3ng m\u01b0a th\u00e1ng 10 v\u00e0 \u0111\u1ed9 \u1ea9m kh\u00f4ng kh\u00ed th\u00e1ng 12.<\/p>\n

T\u1eeb kh\u00f3a<\/strong>: Ni\u00ean \u0111\u1ea1i th\u1ef1c v\u1eadt, Kh\u00ed h\u1eadu th\u1ef1c v\u1eadt, B\u1ec1 r\u1ed9ng v\u00f2ng n\u0103m, B\u1ec1 r\u1ed9ng v\u00f2ng n\u0103m chu\u1ea9n h\u00f3a, Ch\u1ec9 s\u1ed1 b\u1ec1 r\u1ed9ng v\u00f2ng n\u0103m, Chu\u1ed7i b\u1ec1 r\u1ed9ng v\u00f2ng n\u0103m, Chu\u1ed7i ch\u1ec9 s\u1ed1 b\u1ec1 r\u1ed9ng v\u00f2ng n\u0103m, H\u00e0m ph\u1ea3n h\u1ed3i, M\u00f4 h\u00ecnh th\u1ed1ng k\u00ea, T\u1ef1 t\u01b0\u01a1ng quan, T\u00ednh nh\u1ea1y c\u1ea3m.<\/p>\n

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

Tr\u01b0\u1edbc \u0111\u00e2y \u0111\u00e3 c\u00f3 m\u1ed9t s\u1ed1 nghi\u00ean c\u1ee9u v\u1ec1 ph\u00e2n b\u1ed1 c\u1ee7a r\u1eebng Th\u00f4ng ba l\u00e1 (Th\u00e1i V\u0103n Tr\u1eebng, 1998), sinh tr\u01b0\u1edfng v\u00e0 n\u0103ng su\u1ea5t c\u1ee7a r\u1eebng Th\u00f4ng ba l\u00e1 (Nguy\u1ec5n Ng\u1ecdc Lung, 1988, Nguy\u1ec5n Ng\u1ecdc Lung, 1999), ph\u01b0\u01a1ng th\u1ee9c khai th\u00e1c – t\u00e1i sinh r\u1eebng Th\u00f4ng ba l\u00e1 (Ph\u00f3 \u0110\u1ee9c \u0110\u1ec9nh, 1995), sinh kh\u1ed1i r\u1eebng Th\u00f4ng ba l\u00e1 (L\u00ea H\u1ed3ng Ph\u00fac, 1995). M\u1ed9t s\u1ed1 nghi\u00ean c\u1ee9u g\u1ea7n \u0111\u00e2y c\u0169ng \u0111\u00e3 h\u01b0\u1edbng v\u00e0o xem x\u00e9t \u1ea3nh h\u01b0\u1edfng c\u1ee7a kh\u00ed h\u1eadu \u0111\u1ebfn sinh tr\u01b0\u1edfng c\u1ee7a Th\u00f4ng ba l\u00e1 (Ph\u1ea1m Tr\u1ecdng Nh\u00e2n, 2001, Nguy\u1ec5n V\u0103n Th\u00eam, 2003, Nguy\u1ec5n V\u0103n Th\u00eam, 2004). M\u1eb7c d\u00f9 v\u1eady, cho \u0111\u1ebfn nay vai tr\u00f2 c\u1ee7a c\u00e1c y\u1ebfu t\u1ed1 kh\u00ed h\u1eadu \u0111\u1ed1i v\u1edbi sinh tr\u01b0\u1edfng c\u1ee7a r\u1eebng Th\u00f4ng ba l\u00e1 ph\u00e2n b\u1ed1 \u1edf nh\u1eefng khu v\u1ef1c kh\u00e1c nhau c\u1ee7a t\u1ec9nh L\u00e2m \u0110\u1ed3ng v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c l\u00e0m s\u00e1ng t\u1ecf. B\u00e0i b\u00e1o n\u00e0y gi\u1edbi thi\u1ec7u k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u ph\u1ea3n \u1ee9ng c\u1ee7a Th\u00f4ng ba l\u00e1 \u0111\u1ed1i v\u1edbi kh\u00ed h\u1eadu \u1edf ba khu v\u1ef1c B\u1ea3o L\u1ed9c, Di Linh v\u00e0 \u0110\u00e0 L\u1ea1t t\u1ec9nh L\u00e2m \u0110\u1ed3ng.<\/p>\n","protected":false},"excerpt":{"rendered":"

\nPh\u1ea3n \u1ee9ng c\u1ee7a Thông ba lá (Pinus keysia<\/em> Royle ex Gordon) <\/em>\u0111\u1ed1i v\u1edbi khí h\u1eadu \u1edf ba khu v\u1ef1c B\u1ea3o L\u1ed9c, Di Linh và \u0110à L\u1ea1t t\u1ec9nh Lâm \u0110\u1ed3ng \u0111ã \u0111\u01b0\u1ee3c nghiên c\u1ee9u b\u1eb1ng ph\u01b0\u01a1ng pháp khí h\u1eadu th\u1ef1c v\u1eadt và niên \u0111\u1ea1i th\u1ef1c v\u1eadt. M\u1ee5c tiêu c\u1ee7a nghiên c\u1ee9u này là x<\/span>ác \u0111\u1ecbnh \u0111i\u1ec1u ki\u1ec7n khí h\u1eadu c\u1ee7a nh\u1eefng tháng có \u1ea3nh h\u01b0\u1edfng rõ r\u1ec7t \u0111\u1ebfn t\u0103ng tr\u01b0\u1edfng b\u1ec1 r\u1ed9ng vòng n\u0103m c\u1ee7a Thông ba lá \u1edf ba khu v\u1ef1c B\u1ea3o L\u1ed9c, Di Linh và \u0110à L\u1ea1t<\/span> t\u1ec9nh Lâm \u0110\u1ed3ng. K\u1ebft qu\u1ea3 nghiên c\u1ee9u \u0111ã ch\u1ee9ng t\u1ecf r\u1eb1ng, chu\u1ed7i b\u1ec1 r\u1ed9ng vòng n\u0103m và chu\u1ed7i c<\/span>h\u1ec9 s\u1ed1 b\u1ec1 r\u1ed9ng vòng n\u0103m c\u1ee7a Thông ba lá có hi\u1ec7n t\u01b0\u1ee3ng t\u1ef1 t\u01b0\u01a1ng quan và tính nh\u1ea1y c\u1ea3m r\u1ea5t cao.<\/span> <\/span>Ph\u1ea3n \u1ee9ng c\u1ee7a Thông ba lá v\u1edbi khí h\u1eadu thay \u0111\u1ed5i tùy theo n\u01a1i \u1edf c\u1ee7a nó.<\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[18],"tags":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9703"}],"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=9703"}],"version-history":[{"count":2,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9703\/revisions"}],"predecessor-version":[{"id":15247,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9703\/revisions\/15247"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=9703"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=9703"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=9703"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}