{"id":9562,"date":"2011-04-29T02:17:40","date_gmt":"2011-04-28T19:17:40","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/2011\/04\/chon-cay-trong-co-kha-nang-chiu-man-khong-thuoc-ho-cay-rung-ngap-man-mangrove-de-trong-rung-trong-cac-mo-hinh-lam-ngu-ket-hop-va-vung-dat-nhiem-man\/"},"modified":"2013-10-06T09:02:15","modified_gmt":"2013-10-06T02:02:15","slug":"chon-cay-trong-co-kha-nang-chiu-man-khong-thuoc-ho-cay-rung-ngap-man-mangrove-de-trong-rung-trong-cac-mo-hinh-lam-ngu-ket-hop-va-vung-dat-nhiem-man","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/chon-cay-trong-co-kha-nang-chiu-man-khong-thuoc-ho-cay-rung-ngap-man-mangrove-de-trong-rung-trong-cac-mo-hinh-lam-ngu-ket-hop-va-vung-dat-nhiem-man\/","title":{"rendered":"Ch\u1ecdn c\u00e2y tr\u1ed3ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu m\u1eb7n kh\u00f4ng thu\u1ed9c h\u1ecd c\u00e2y r\u1eebng ng\u1eadp m\u1eb7n (mangrove) \u0111\u1ec3 tr\u1ed3ng r\u1eebng trong c\u00e1c m\u00f4 h\u00ecnh l\u00e2m ng\u01b0 k\u1ebft h\u1ee3p v\u00e0 v\u00f9ng \u0111\u1ea5t nhi\u1ec5m m\u1eb7n"},"content":{"rendered":"

Ph\u1ea1m Th\u1ebf D\u0169ng, Ph\u1ea1m Ng\u1ecdc C\u01a1, L\u00ea Thanh Quang<\/strong> <\/p>\n

Ph\u00e2n vi\u1ec7n NC Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Nam B\u1ed9<\/em>Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t Nam<\/em> <\/p>\n

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

T\u1ef7 l\u1ec7 \u0111\u1ea5t nhi\u1ec5m m\u1eb7n \u1edf v\u00f9ng ven bi\u1ec3n v\u00f9ng \u0110\u1ed3ng b\u1eb1ng s\u00f4ng C\u1eedu Long (\u0110BSCL) r\u1ea5t l\u1edbn. \u0110\u1eb7c bi\u1ec7t di\u1ec7n t\u00edch \u1edf tr\u00ean \u0111\u1ea5t b\u1edd bao c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng canh t\u00e1c ng\u01b0 nghi\u1ec7p r\u1ea5t kh\u00f3 c\u00f3 th\u1ec3 tr\u1ed3ng \u0111\u01b0\u1ee3c c\u00e2y nh\u1eb1m s\u1eed d\u1ee5ng hi\u1ec7u qu\u1ea3 \u0111\u1ea5t \u0111ai. B\u00e0i vi\u1ebft n\u00e0y gi\u1edbi thi\u1ec7u k\u1ebft qu\u1ea3 \u0111i\u1ec1u tra kh\u1ea3o s\u00e1t ch\u1ecdn nh\u1eefng lo\u00e0i c\u00e2y c\u00f3 th\u1ec3 ch\u1ecbu m\u1eb7n nh\u01b0ng kh\u00f4ng thu\u1ed9c h\u1ecd c\u00e2y r\u1eebng ng\u1eadp m\u1eb7n nh\u1eb1m gi\u1edbi thi\u1ec7u \u0111\u1ec3 tr\u1ed3ng th\u1eed nghi\u1ec7m trong c\u00e1c m\u00f4 h\u00ecnh canh t\u00e1c l\u00e2m n\u00f4ng ng\u01b0 nghi\u1ec7p. K\u1ebft qu\u1ea3 \u0111\u00e3 ch\u1ecdn ra \u0111\u01b0\u1ee3c 11 lo\u00e0i c\u00e2y c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y tr\u1ed3ng v\u00e0 \u0111\u00e1p \u1ee9ng theo 4 nh\u00f3m m\u1ee5c \u0111\u00edch l\u00e0 l\u1ea5y g\u1ed7, ph\u00f2ng h\u1ed9, che b\u00f3ng, \u0103n tr\u00e1i v\u00e0 c\u1ea3nh quan. <\/p>\n

T\u1eeb kh\u00f3a: <\/strong>C\u00e2y r\u1eebng ng\u1eadp m\u1eb7n, m\u00f4 h\u00ecnh l\u00e2m ng\u01b0 k\u1ebft h\u1ee3p <\/p>\n

I. M\u1ede \u0110\u1ea6U<\/strong> <\/p>\n

D\u1ef1 \u00e1n b\u1ea3o v\u1ec7 v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c v\u00f9ng \u0111\u1ea5t ng\u1eadp n\u01b0\u1edbc ven bi\u1ec3n mi\u1ec1n Nam Vi\u1ec7t Nam (CWPDP) do Ng\u00e2n h\u00e0ng th\u1ebf gi\u1edbi t\u00e0i tr\u1ee3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n t\u1eeb n\u0103m 2000 t\u1ea1i v\u00f9ng \u0111\u1ed3ng b\u1eb1ng s\u00f4ng C\u1eedu Long g\u1ed3m c\u00e1c t\u1ec9nh C\u00e0 Mau, B\u1ea1c Li\u00eau, S\u00f3c Tr\u0103ng v\u00e0 Tr\u00e0 Vinh. Theo d\u1ef1 \u00e1n, \u0111\u00e3 qui ho\u1ea1ch th\u00e0nh 3 v\u00f9ng l\u00e0 v\u00f9ng ph\u00f2ng h\u1ed9 xung y\u1ebfu (FPZ), v\u00f9ng \u0111\u1ec7m (BZ) v\u00e0 v\u00f9ng k\u1ebf ti\u1ebfp v\u00e0o s\u00e2u \u0111\u1ea5t li\u1ec1n l\u00e0 v\u00f9ng kinh t\u1ebf (EZ). Theo \u0111\u00f3, v\u00f9ng \u0111\u1ec7m BZ l\u00e0 v\u00f9ng kh\u00e1 “nh\u1ea1y c\u1ea3m” b\u1edfi \u0111\u01b0\u1ee3c xem nh\u01b0 v\u00f9ng \u0111ang ph\u00e1t tri\u1ec3n, s\u1ebd \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp v\u00e0 t\u1ea1o n\u00ean \u00e1p l\u1ef1c r\u1ea5t l\u1edbn v\u00e0o v\u00f9ng xung y\u1ebfu FPZ. V\u00f9ng n\u00e0y c\u1ea7n cung c\u1ea5p c\u00e1c k\u1ef9 thu\u1eadt canh t\u00e1c b\u1ec1n v\u1eefng v\u00e0 c\u00e1c d\u1ecbch v\u1ee5 h\u1ed7 tr\u1ee3 nh\u1eb1m c\u1ea3i thi\u1ec7n v\u00e0 \u1ed5n \u0111\u1ecbnh \u0111\u1eddi s\u1ed1ng cho c\u00e1c h\u1ed9 gia \u0111\u00ecnh, nh\u1ea5t l\u00e0 c\u00e1c h\u1ed9 ngh\u00e8o. Tuy nhi\u00ean BZ l\u1ea1i c\u00f3 nh\u1eefng \u0111\u1eb7c th\u00f9 v\u1ec1 sinh th\u00e1i, \u0111\u00f3 l\u00e0 ch\u1ecbu \u1ea3nh h\u01b0\u1edfng c\u1ee7a s\u1ef1 x\u00e2m nh\u1eadp m\u1eb7n t\u1eeb bi\u1ec3n theo nhi\u1ec1u c\u00e1ch kh\u00e1c nhau t\u1ea1o n\u00ean s\u1ef1 nhi\u1ec5m m\u1eb7n ngay tr\u00ean c\u00e1c v\u00f9ng \u0111\u1ea5t cao m\u00e0 kh\u00f4ng c\u00f3 hi\u1ec7n di\u1ec7n c\u1ee7a nh\u1eefng lo\u00e0i c\u00e2y r\u1eebng ng\u1eadp m\u1eb7n sinh s\u1ed1ng<\/em>. V\u1ea5n \u0111\u1ec1 \u0111\u1eb7t ra l\u00e0 x\u00e1c \u0111\u1ecbnh lo\u00e0i c\u00e2y ch\u1ecbu m\u1eb7n nh\u01b0ng kh\u00f4ng thu\u1ed9c c\u00e2y r\u1eebng ng\u1eadp m\u1eb7n, c\u00f3 kh\u1ea3 n\u0103ng sinh s\u1ed1ng trong \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea5t b\u1ecb nhi\u1ec5m m\u1eb7n, c\u00f3 gi\u00e1 tr\u1ecb kinh t\u1ebf, c\u00f3 kh\u1ea3 n\u0103ng c\u1ea3i thi\u1ec7n m\u00f4i tr\u01b0\u1eddng v\u00e0 \u0111\u01b0\u1ee3c c\u1ed9ng \u0111\u1ed3ng ch\u1ea5p nh\u1eadn. <\/p>\n

\u0110\u1ec1 t\u00e0i “Nghi\u00ean c\u1ee9u ph\u00e1t tri\u1ec3n nh\u1eefng lo\u00e0i c\u00e2y tr\u1ed3ng ch\u1ecbu m\u1eb7n kh\u00f4ng thu\u1ed9c h\u1ecd c\u00e2y r\u1eebng ng\u1eadp m\u1eb7n tr\u00ean \u0111\u1ed3ng ru\u1ed9ng”, thu\u1ed9c d\u1ef1 \u00e1n CWPDP do Ph\u00e2n vi\u1ec7n NC Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Nam b\u1ed9 th\u1ef1c hi\u1ec7n \u0111\u00e3 ho\u00e0n th\u00e0nh. B\u00e1o c\u00e1o g\u1ed3m 88 trang, 5 ph\u1ea7n v\u1edbi 37 b\u1ea3ng s\u1ed1 li\u1ec7u, 02 h\u00ecnh v\u1ebd, 14 bi\u1ec3u \u0111\u1ed3 v\u00e0 53 \u1ea3nh, c\u00f3 7 ph\u1ee5 l\u1ee5c, tham kh\u1ea3o 37 t\u00e0i li\u1ec7u trong \u0111\u00f3 c\u00f3 6 t\u00e0i li\u1ec7u ti\u1ebfng Anh. Trong khu\u00f4n kh\u1ed5 b\u00e0i b\u00e1o n\u00e0y, nh\u00f3m nghi\u00ean c\u1ee9u ch\u1ec9 c\u00f3 th\u1ec3 th\u00f4ng b\u00e1o t\u00f3m t\u1eaft nh\u1eefng k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u ch\u00ednh c\u1ee7a \u0111\u1ec1 t\u00e0i. <\/p>\n

M\u1ee5c ti\u00eau c\u1ee7a \u0111\u1ec1 t\u00e0i l\u00e0: S\u1eed d\u1ee5ng hi\u1ec7u q\u1ee7a v\u00f9ng \u0111\u1ea5t nhi\u1ec5m m\u1eb7n t\u1ea1i v\u00f9ng \u0111\u1ec7m nh\u1eb1m gi\u1ea3m s\u1ee9c \u00e9p s\u1eed d\u1ee5ng g\u1ed7 t\u1eeb v\u00f9ng \u0111\u1ec7m v\u00e0o v\u00f9ng ph\u00f2ng h\u1ed9 xung y\u1ebfu. <\/p>\n

(K\u1ef7 y\u1ebfu H\u1ed9i ngh\u1ecb Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 L\u00e2m nghi\u1ec7p v\u1edbi ph\u00e1t tri\u1ec3n r\u1eebng b\u1ec1n v\u1eefng v\u00e0 bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu, trang 145-147)<\/em><\/em> <\/p>\n","protected":false},"excerpt":{"rendered":"

\nT\u1ef7 l\u1ec7 \u0111\u1ea5t nhi\u1ec5m m\u1eb7n \u1edf vùng ven bi\u1ec3n vùng \u0110\u1ed3ng b\u1eb1ng sông C\u1eedu Long (\u0110BSCL) r\u1ea5t l\u1edbn. \u0110\u1eb7c bi\u1ec7t di\u1ec7n tích \u1edf trên \u0111\u1ea5t b\u1edd bao c\u1ee7a các h\u1ec7 th\u1ed1ng canh tác ng\u01b0 nghi\u1ec7p r\u1ea5t khó có th\u1ec3 tr\u1ed3ng \u0111\u01b0\u1ee3c cây nh\u1eb1m s\u1eed d\u1ee5ng hi\u1ec7u qu\u1ea3 \u0111\u1ea5t \u0111ai. Bài vi\u1ebft này gi\u1edbi thi\u1ec7u k\u1ebft qu\u1ea3 \u0111i\u1ec1u tra kh\u1ea3o sát ch\u1ecdn nh\u1eefng loài cây có th\u1ec3 ch\u1ecbu m\u1eb7n nh\u01b0ng không thu\u1ed9c h\u1ecd cây r\u1eebng ng\u1eadp m\u1eb7n nh\u1eb1m gi\u1edbi thi\u1ec7u \u0111\u1ec3 tr\u1ed3ng th\u1eed nghi\u1ec7m trong các mô hình canh tác lâm nông ng\u01b0 nghi\u1ec7p. K\u1ebft qu\u1ea3 \u0111ã ch\u1ecdn ra \u0111\u01b0\u1ee3c 11 loài cây có kh\u1ea3 n\u0103ng gây tr\u1ed3ng và \u0111áp \u1ee9ng theo 4 nhóm m\u1ee5c \u0111ích là l\u1ea5y g\u1ed7, phòng h\u1ed9, che bóng, \u0103n trái và c\u1ea3nh quan.<\/span><\/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\/9562"}],"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=9562"}],"version-history":[{"count":1,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9562\/revisions"}],"predecessor-version":[{"id":11016,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9562\/revisions\/11016"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=9562"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=9562"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=9562"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}