{"id":184,"date":"2005-04-08T02:39:26","date_gmt":"2005-04-08T02:39:26","guid":{"rendered":"http:\/\/vafs.dungnq.local\/2005\/04\/08\/hieu-qua-phong-ho-cua-cac-dai-rung-tren-dat-cat-ven-bien-bac-trung-bo\/"},"modified":"2013-10-06T08:59:25","modified_gmt":"2013-10-06T01:59:25","slug":"hieu-qua-phong-ho-cua-cac-dai-rung-tren-dat-cat-ven-bien-bac-trung-bo","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/hieu-qua-phong-ho-cua-cac-dai-rung-tren-dat-cat-ven-bien-bac-trung-bo\/","title":{"rendered":"Hi\u1ec7u qu\u1ea3 ph\u00f2ng h\u1ed9 c\u1ee7a c\u00e1c \u0111ai r\u1eebng tr\u00ean \u0111\u1ea5t c\u00e1t ven bi\u1ec3n b\u1eafc trung b\u1ed9"},"content":{"rendered":"<p>\u0110\u1ea5t c\u00e1t ven bi\u1ec3n Vi\u1ec7t Nam c\u00f3 502.045 ha, chi\u1ebfm 1.4% t\u1ed5ng di\u1ec7n t\u00edch t\u1ef1 nhi\u00ean to\u00e0n qu\u1ed1c, l\u00e0 v\u00f9ng \u0111\u1ea5t \u0111ang b\u1ecb sa m\u1ea1c ho\u00e1 do \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu c\u1ef1c k\u1ef3 kh\u1eafc nghi\u1ec7t, n\u1ea1n c\u00e1t bay, c\u00e1t tr\u00f4i x\u1ea3y ra th\u01b0\u1eddng xuy\u00ean g\u00e2y kh\u00f3 kh\u0103n cho ph\u00e1t tri\u1ec3n kinh t\u1ebf &#8211; x\u00e3 h\u1ed9i. V\u00ec v\u1eady, c\u00f4ng cu\u1ed9c ch\u1ed1ng sa m\u1ea1c ho\u00e1 \u0111ang \u0111\u1eb7t ra c\u1ea5p b\u00e1ch m\u00e0 gi\u1ea3i ph\u00e1p h\u1eefu hi\u1ec7u l\u00e0 ph\u1ea3i x\u00e2y d\u1ef1ng \u0111\u01b0\u1ee3c c\u00e1c d\u1ea3i r\u1eebng ph\u00f2ng h\u1ed9 \u0111\u1ec3 c\u1ea3i thi\u1ec7n kh\u00ed h\u1eadu thu\u1eadn l\u1ee3i cho ph\u00e1t tri\u1ec3n kinh t\u1ebf &#8211; x\u00e3 h\u1ed9i c\u1ee7a v\u00f9ng n\u00f3i chung v\u00e0 canh t\u00e1c n\u00f4ng l\u00e2m nghi\u1ec7p c\u00f3 hi\u1ec7u qu\u1ea3 n\u00f3i ri\u00eang. <\/p>\n<p>Vi\u1ec7c \u0111i\u1ec1u tra, \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ph\u00f2ng h\u1ed9 c\u1ee7a c\u00e1c \u0111ai r\u1eebng hi\u1ec7n c\u00f3 \u0111\u1ec3 c\u00f3 h\u01b0\u1edbng x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng \u0111ai r\u1eebng ph\u00f2ng h\u1ed9 v\u00f9ng c\u00e1t ven bi\u1ec3n \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1eb7t ra. Qua \u0111i\u1ec1u tra, kh\u1ea3o s\u00e1t ch\u00fang t\u00f4i \u0111\u00e3 l\u1ef1a ch\u1ecdn c\u00e1c \u0111ai r\u1eebng \u0111\u1ec3 nghi\u00ean c\u1ee9u c\u00f3 \u0111\u1eb7c tr\u01b0ng sau: H\u1ec7 th\u1ed1ng \u0111ai r\u1eebng t\u1ea1o th\u00e0nh m\u1ea1ng l\u01b0\u1edbi, \u0111ai ch\u00ednh vu\u00f4ng g\u00f3c ho\u1eb7c g\u1ea7n vu\u00f4ng g\u00f3c v\u1edbi h\u01b0\u1edbng gi\u00f3 h\u1ea1i ch\u00ednh v\u00e0 c\u00e1c \u0111ai r\u1eebng n\u1eb1m k\u1ec1 nhau t\u1eeb s\u00e1t bi\u1ec3n tr\u1edf v\u00e0o; c\u00e2y tr\u1ed3ng trong \u0111ai \u0111\u1ebfn tu\u1ed5i th\u00e0nh th\u1ee5c (> 10 tu\u1ed5i), t\u00e1n l\u00e1 c\u1ee7a \u0111ai r\u1eebng kh\u00f4ng b\u1ecb v\u1ee1, t\u1ea1o th\u00e0nh \u0111ai r\u1eebng t\u01b0\u01a1ng \u0111\u1ed1i k\u00edn t\u00e1n. K\u1ebft qu\u1ea3 \u0111i\u1ec1u tra \u0111\u00e3 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c c\u00e1c \u0111ai r\u1eebng phi lao (TL) \u1edf Tri\u1ec7u L\u0103ng- Tri\u1ec7u Phong &#8211; Qu\u1ea3ng Tr\u1ecb, c\u00e1c \u0111ai r\u1eebng phi lao (HA) \u1edf H\u1ea3i An &#8211; H\u1ea3i L\u0103ng &#8211; Qu\u1ea3ng Tr\u1ecb v\u00e0 keo l\u00e1 tr\u00e0m (QD) \u1edf Qu\u1ea3ng L\u1ee3i &#8211; Qu\u1ea3ng \u0110i\u1ec1n &#8211; Th\u1eeba Thi\u00ean Hu\u1ebf. C\u00e1c \u0111ai r\u1eebng \u0111\u01b0\u1ee3c ch\u1ecdn \u0111\u1ec3 nghi\u00ean c\u1ee9u c\u00f3 c\u00e1c \u0111\u1eb7c tr\u01b0ng ghi \u1edf bi\u1ec3u d\u01b0\u1edbi \u0111\u00e2y: <\/p>\n<p><b><\/b> <\/p>\n<p><b><i>1. <\/i><\/b><b><i>\u0110\u1eb7c tr\u01b0ng c\u1ee7a c\u00e1c \u0111ai r\u1eebng nghi\u00ean c\u1ee9u<\/i><\/b> <\/p>\n<p><b><\/b> <\/p>\n<p><i><b>Bi\u1ec3u 1: \u0110\u1eb7c tr\u01b0ng c\u1ee7a c\u00e1c \u0111ai r\u1eebng nghi\u00ean c\u1ee9u kh\u1ea3 n\u0103ng ph\u00f2ng h\u1ed9<\/b> <\/i> <\/p>\n<\/p>\n<table>\n<tbody>\n<tr>\n<td>\n<p><b>K\u00fd hi\u1ec7u \u0111ai<\/b><\/p>\n<\/td>\n<td>\n<\/p>\n<p><b>Lo\u00e0i c\u00e2y<\/b><\/p>\n<\/td>\n<td>\n<p><b>M\u1eadt \u0111\u1ed9 (c\u00e2y\/<\/b> <\/p>\n<p><b>ha)<\/b><\/p>\n<\/td>\n<td>\n<p><b>\u0110\u1eb7c tr\u01b0ng sinh tr\u01b0\u1edfng<\/b><\/p>\n<\/td>\n<td>\n<p><b>\u0110\u1eb7c tr\u01b0ng \u0111\u1ed9 k\u00edn \u0111ai<\/b><\/p>\n<\/td>\n<td>\n<p><b>Th\u1ea3m kh\u00f4 (kg\/m<sup>2<\/sup>)<\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>D<sub>1.3<\/sub> (cm)<\/b><\/p>\n<\/td>\n<td>\n<p><b>Hvn (m)<\/b><\/p>\n<\/td>\n<td>\n<p><b>Hdc (m)<\/b><\/p>\n<\/td>\n<td>\n<p><b>Dt (m)<\/b><\/p>\n<\/td>\n<td>\n<p><b>Chi\u1ec1u r\u1ed9ng \u0111ai (m)<\/b><\/p>\n<\/td>\n<td>\n<p><b>\u0110\u1ed9 t\u00e0n che <\/b><\/p>\n<\/td>\n<td>\n<p><b>\u0110\u1ed9 k\u00edn d\u1ecdc<\/b><\/p>\n<\/td>\n<td>\n<p><b>\u0110\u1ed9 k\u00edn ngang<\/b><\/p>\n<\/td>\n<td>\n<p><b>M\u1ee9c \u0111\u1ed9 \u0111\u1eb7c (m<sup>3<\/sup>)<\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>TL1<\/p>\n<\/td>\n<td>\n<p>Phi lao<\/p>\n<\/td>\n<td>\n<p>1700<\/p>\n<\/td>\n<td>\n<p>10,4<\/p>\n<\/td>\n<td>\n<p>10,9<\/p>\n<\/td>\n<td>\n<p>3,4<\/p>\n<\/td>\n<td>\n<p>3,4<\/p>\n<\/td>\n<td>\n<p>26<\/p>\n<\/td>\n<td>\n<p>0,4<\/p>\n<\/td>\n<td>\n<p>0,7<\/p>\n<\/td>\n<td>\n<p>0,3<\/p>\n<\/td>\n<td>\n<p><b>60<\/b><\/p>\n<\/td>\n<td>\n<p>0,25<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>TL2<\/p>\n<\/td>\n<td>\n<p>Phi lao<\/p>\n<\/td>\n<td>\n<p>3450<\/p>\n<\/td>\n<td>\n<p>8,8<\/p>\n<\/td>\n<td>\n<p>8,3<\/p>\n<\/td>\n<td>\n<p>1,9<\/p>\n<\/td>\n<td>\n<p>3,0<\/p>\n<\/td>\n<td>\n<p>7<\/p>\n<\/td>\n<td>\n<p>0,8<\/p>\n<\/td>\n<td>\n<p>1,3<\/p>\n<\/td>\n<td>\n<p>0,7<\/p>\n<\/td>\n<td>\n<p><b>53<\/b><\/p>\n<\/td>\n<td>\n<p>0,33<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>HA1<\/p>\n<\/td>\n<td>\n<p>Phi lao<\/p>\n<\/td>\n<td>\n<p>2200<\/p>\n<\/td>\n<td>\n<p>8,6<\/p>\n<\/td>\n<td>\n<p>9,2<\/p>\n<\/td>\n<td>\n<p>3,6<\/p>\n<\/td>\n<td>\n<p>3,1<\/p>\n<\/td>\n<td>\n<p>90<\/p>\n<\/td>\n<td>\n<p>0,7<\/p>\n<\/td>\n<td>\n<p>0,8<\/p>\n<\/td>\n<td>\n<p>0,4<\/p>\n<\/td>\n<td>\n<p><b>265<\/b><\/p>\n<\/td>\n<td>\n<p>0,62<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>HA2<\/p>\n<\/td>\n<td>\n<p>Phi lao<\/p>\n<\/td>\n<td>\n<p>3625<\/p>\n<\/td>\n<td>\n<p>7,4<\/p>\n<\/td>\n<td>\n<p>7,9<\/p>\n<\/td>\n<td>\n<p>2,3<\/p>\n<\/td>\n<td>\n<p>2,7<\/p>\n<\/td>\n<td>\n<p>4<\/p>\n<\/td>\n<td>\n<p>0,7<\/p>\n<\/td>\n<td>\n<p>1,2<\/p>\n<\/td>\n<td>\n<p>0,5<\/p>\n<\/td>\n<td>\n<p><b>19<\/b><\/p>\n<\/td>\n<td>\n<p>0,50<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>QD<\/p>\n<\/td>\n<td>\n<p>Keo l\u00e1 tr\u00e0m<\/p>\n<\/td>\n<td>\n<p>3286<\/p>\n<\/td>\n<td>\n<p>7,7<\/p>\n<\/td>\n<td>\n<p>8,2<\/p>\n<\/td>\n<td>\n<p>3,4<\/p>\n<\/td>\n<td>\n<p>2,4<\/p>\n<\/td>\n<td>\n<p>16<\/p>\n<\/td>\n<td>\n<p>0,8<\/p>\n<\/td>\n<td>\n<p>1,6<\/p>\n<\/td>\n<td>\n<p>0,6<\/p>\n<\/td>\n<td>\n<p><b>126<\/b><\/p>\n<\/td>\n<td>\n<p>0,70<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>\u0110\u1ea5t c\u00e1t ven bi\u1ec3n Vi\u1ec7t Nam c\u00f3 502.045 ha, chi\u1ebfm 1.4% t\u1ed5ng di\u1ec7n t\u00edch t\u1ef1 nhi\u00ean to\u00e0n qu\u1ed1c, l\u00e0 v\u00f9ng \u0111\u1ea5t \u0111ang b\u1ecb sa m\u1ea1c ho\u00e1 do \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu c\u1ef1c k\u1ef3 kh\u1eafc nghi\u1ec7t, n\u1ea1n c\u00e1t bay, c\u00e1t tr\u00f4i x\u1ea3y ra th\u01b0\u1eddng xuy\u00ean g\u00e2y kh\u00f3 kh\u0103n cho ph\u00e1t tri\u1ec3n kinh t\u1ebf &#8211; x\u00e3 h\u1ed9i. V\u00ec v\u1eady, c\u00f4ng cu\u1ed9c ch\u1ed1ng sa m\u1ea1c ho\u00e1 \u0111ang \u0111\u1eb7t ra c\u1ea5p b\u00e1ch m\u00e0 gi\u1ea3i ph\u00e1p h\u1eefu hi\u1ec7u l\u00e0 ph\u1ea3i x\u00e2y d\u1ef1ng \u0111\u01b0\u1ee3c c\u00e1c d\u1ea3i r\u1eebng ph\u00f2ng h\u1ed9 \u0111\u1ec3 c\u1ea3i thi\u1ec7n kh\u00ed h\u1eadu thu\u1eadn l\u1ee3i cho ph\u00e1t tri\u1ec3n kinh t\u1ebf &#8211; x\u00e3 h\u1ed9i  c\u1ee7a v\u00f9ng n\u00f3i chung v\u00e0 canh t\u00e1c n\u00f4ng l\u00e2m nghi\u1ec7p c\u00f3 hi\u1ec7u qu\u1ea3 n\u00f3i ri\u00eang.  <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[21],"tags":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/184"}],"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=184"}],"version-history":[{"count":2,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/184\/revisions"}],"predecessor-version":[{"id":8441,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/184\/revisions\/8441"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=184"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=184"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}