{"id":287,"date":"2018-11-08T08:35:08","date_gmt":"2018-11-08T08:35:08","guid":{"rendered":"https:\/\/robot.yeupet.vn\/top-5-loai-con-trung-co-suc-tan-pha-cay-coi-khung-khiep\/"},"modified":"2018-11-08T08:35:08","modified_gmt":"2018-11-08T08:35:08","slug":"top-5-loai-con-trung-co-suc-tan-pha-cay-coi-khung-khiep","status":"publish","type":"post","link":"https:\/\/robot.yeupet.vn\/index.php\/2018\/11\/08\/top-5-loai-con-trung-co-suc-tan-pha-cay-coi-khung-khiep\/","title":{"rendered":"Top 5 lo\u00e0i c\u00f4n tr\u00f9ng c\u00f3 s\u1ee9c t\u00e0n ph\u00e1 c\u00e2y c\u1ed1i kh\u1ee7ng khi\u1ebfp"},"content":{"rendered":"

M\u1eb7c d\u00f9 c\u00e1c v\u1ee5 ch\u00e1y r\u1eebng c\u00f3 th\u1ec3 ph\u00e1 h\u1ee7y m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u00e2y c\u1ed1i trong kho\u1ea3ng th\u1eddi gian ng\u1eafn, nh\u01b0ng \u0111\u00f3 l\u1ea1i kh\u00f4ng ph\u1ea3i \u201ck\u1ebb th\u00f9<\/strong>\u201d duy nh\u1ea5t c\u1ee7a c\u00e2y trong t\u1ef1 nhi\u00ean \u2013 b\u00ean c\u1ea1nh ch\u00e1y r\u1eebng, ph\u00e1 r\u1eebng\u2026\u00a0c\u00f4n tr\u00f9ng c\u0169ng l\u00e0 m\u1ed9t l\u00ed do khi\u1ebfn cho c\u00e1c lo\u00e0i c\u00e2y s\u1ee5t gi\u1ea3m v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng. Nh\u1eefng lo\u1ea1i c\u00f4n tr\u00f9ng \u0111\u1ed9c h\u1ea1i x\u00e2m nh\u1eadp v\u00e0o v\u1ecf c\u00e2y, r\u1ec5 v\u00e0 l\u00e1 c\u1ee7a c\u00e2y, h\u00fat \u0111i c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng c\u1ee7a c\u00e2y v\u00e0 khi\u1ebfn ch\u00fang ch\u1ebft d\u1ea7n.<\/p>\n

C\u00f3 nh\u1eefng lo\u1ea1i c\u00f4n tr\u00f9ng g\u00e2y h\u1ea1i cho c\u00e2y, khi\u1ebfn nh\u1eefng lo\u00e0i c\u00e2y \u0111\u00f3 h\u00e9o d\u1ea7n v\u00e0 ch\u1ebft \u0111i. \u0110i\u1ec1u n\u00e0y v\u00f4 h\u00ecnh chung l\u00e0m \u1ea3nh h\u01b0\u1edfng t\u1edbi c\u1ea3nh quan v\u00e0 \u1ea3nh h\u01b0\u1edfng c\u1ea3 t\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a r\u1eebng, nh\u1eefng khu v\u1ef1c c\u00f3 nhi\u1ec1u c\u00e2y c\u1ed1i s\u1ed1ng. V\u00ec v\u1eady, ch\u00fang ta c\u1ea7n c\u00f3 nh\u1eefng bi\u1ec7n ph\u00e1p ng\u0103n ch\u1eb7n nh\u1eefng lo\u1ea1i c\u00f4n tr\u00f9ng n\u00e0y.<\/p>\n

D\u01b0\u1edbi \u0111\u00e2y l\u00e0 danh s\u00e1ch chi ti\u1ebft c\u1ee7a 5 lo\u00e0i c\u00f4n tr\u00f9ng t\u00e0n ph\u00e1 c\u00e2y gh\u00ea g\u1edbm nh\u1ea5t. Nh\u1eefng lo\u1ea1i c\u00f4n tr\u00f9ng n\u00e0y \u0111\u01b0\u1ee3c x\u1ebfp h\u1ea1ng theo kh\u1ea3 n\u0103ng g\u00e2y h\u1ea1i c\u1ee7a ch\u00fang \u0111\u1ed1i v\u1edbi c\u00e1c lo\u00e0i c\u00e2y.<\/p>\n

B\u1ecd c\u00e1nh c\u1ee9ng<\/h2>\n

\"\"
B\u1ecd c\u00e1nh c\u1ee9ng l\u00e0 lo\u00e0i c\u00f4n tr\u00f9ng t\u00e0n ph\u00e1 c\u00e2y th\u00f4ng r\u1ea5t kinh kh\u1ee7ng, ch\u00fang sinh s\u1ed1ng \u1edf c\u1ea3 ph\u00eda \u0110\u00f4ng v\u00e0 ph\u00eda T\u00e2y c\u1ee7a B\u1eafc M\u1ef9. Trong danh s\u00e1ch, \u0111\u00e2y c\u00f3 l\u1ebd l\u00e0 lo\u00e0i c\u00f4n tr\u00f9ng ph\u00e1 ho\u1ea1i gh\u00ea g\u1edbm nh\u1ea5t.<\/p>\n

Dendroctonus l\u00e0 m\u1ed9t trong nh\u1eefng \u201ck\u1ebb ph\u00e1 ho\u1ea1i<\/strong>\u201d thu\u1ed9c b\u1ed9 c\u00e1nh c\u1ee9ng. Ch\u00fang g\u00e2y h\u1ea1i t\u1edbi nh\u1eefng lo\u00e0i c\u00e2y kh\u1ecfe m\u1ea1nh b\u1eb1ng c\u00e1ch \u0111\u1ebb tr\u1ee9ng v\u00e0o ngay gi\u1eefa th\u00e2n c\u00e2y \u0111\u1ec3 ng\u0103n c\u1ea3n d\u00f2ng ch\u1ea3y c\u1ee7a nh\u1ef1a \u0111i kh\u1eafp th\u00e2n c\u00e2y. Kh\u00f4ng ch\u1ec9 ph\u00e1 ho\u1ea1i m\u1ed9t c\u00e2y m\u00e0 lo\u00e0i n\u00e0y c\u00f2n bay \u0111\u1ebfn nhi\u1ec1u c\u00e2y g\u1ea7n k\u1ec1 \u0111\u00f3 v\u00e0 ti\u1ebfp t\u1ee5c \u0111\u1ebb tr\u1ee9ng.<\/p>\n

M\u1ecdt<\/h2>\n

\"\"
Lo\u00e0i m\u1ecdt c\u00f3 m\u00e0u xanh l\u00e1 \u0111\u1eadm l\u00e0 n\u1ed7i s\u1ee3 c\u1ee7a nh\u1eefng ng\u01b0\u1eddi tr\u1ed3ng c\u00e2y th\u00f4ng \u1edf mi\u1ec1n \u0110\u00f4ng Hoa K\u1ef3 b\u1edfi l\u1ebd ch\u00fang r\u1ea5t hay ph\u00e1 ho\u1ea1i nh\u1eefng c\u00e2y th\u00f4ng m\u1edbi m\u1ecdc. Khi tr\u01b0\u1edfng th\u00e0nh, nh\u1eefng con m\u1ecdt n\u00e0y th\u01b0\u1eddng l\u00e0m t\u1ed5 v\u00e0 sinh s\u1ea3n ngay d\u01b0\u1edbi ph\u1ea7n g\u1ed1c v\u00e0 r\u1ec5 c\u1ee7a c\u00e2y. Nh\u1eefng c\u00e2y con m\u1edbi \u0111\u01b0\u1ee3c tr\u1ed3ng c\u0169ng s\u1ebd b\u1ecb t\u1ed5n h\u1ea1i ho\u1eb7c h\u00e9o m\u00f2n \u0111i v\u00ec b\u1ecb lo\u00e0i c\u00f4n tr\u00f9ng n\u00e0y \u0103n v\u1ecf c\u00e2y
B\u00ean c\u1ea1nh \u0111\u00f3 c\u00f2n c\u00f3 m\u1ed9t lo\u00e0i m\u1ecdt c\u00f3 m\u00e0u tr\u1eafng, ch\u00fang th\u01b0\u1eddng hay \u0111i ph\u00e1 ho\u1ea1i nh\u1eefng c\u00e2y t\u00f9ng b\u00e1ch v\u00e0 c\u00e2y th\u00f4ng m\u1edbi m\u1ecdc \u1edf Canada. M\u1ecdt tr\u1eafng g\u00e2y h\u1ea1i nhi\u1ec1u nh\u1ea5t khi c\u00f2n l\u00e0 \u1ea5u tr\u00f9ng. Th\u1eddi gian lo\u00e0i n\u00e0y g\u00e2y h\u1ea1i l\u00e0 v\u00e0o kho\u1ea3ng t\u1eeb th\u00e1ng 5 \u0111\u1ebfn th\u00e1ng 7 h\u00e0ng n\u0103m. \u1ea4u tr\u00f9ng m\u1ecdt nhai v\u00e0 l\u00e0m t\u1ed5 xung quanh th\u00e2n c\u00e2y l\u00e0m gi\u1ea3m s\u1ef1 t\u0103ng tr\u01b0\u1edfng c\u1ee7a c\u00e2y, khi\u1ebfn c\u00e2y h\u00e9o d\u1ea7n \u0111i v\u00e0 ch\u1ebft<\/p>\n

Choristoneura<\/h2>\n

\"\"
\u201cK\u1ebb ph\u00e1 ho\u1ea1i\u201d ti\u1ebfp theo mang t\u00ean Choristoneura, ch\u00fang l\u00e0 m\u1ed9t lo\u00e0i b\u01b0\u1edbm thu\u1ed9c h\u1ecd Tortricida. V\u00e0i n\u0103m m\u1ed9t l\u1ea7n ta l\u1ea1i th\u1ea5y lo\u00e0i n\u00e0y xu\u1ea5t hi\u1ec7n \u1edf ph\u00eda \u0110\u00f4ng Hoa K\u1ef3 v\u00e0 Canada. H\u00e0ng n\u0103m, ch\u00fang ch\u00fang th\u01b0\u1eddng ph\u00e1 ho\u1ea1i t\u1edbi h\u00e0ng tri\u1ec7u c\u00e2y t\u00f9ng b\u00e1ch v\u00e0 c\u00e2y th\u00f4ng. \u1ea4u tr\u00f9ng Choristoneura xu\u1ea5t hi\u1ec7n v\u1edbi m\u1eadt \u0111\u1ed9 d\u00e0y d\u1eb7c (t\u1edbi h\u00e0ng ng\u00e0n con<\/strong>), ch\u00fang \u0103n nh\u1ef1a c\u00e2y v\u00e0 g\u1eb7m nh\u1ea5m nh\u1eefng c\u00e0nh non m\u1edbi nh\u00fa tr\u00ean c\u00e2y, khi\u1ebfn cho c\u00e2y b\u1ecb r\u1ee5ng l\u00e1 v\u00e0 ch\u1ebft<\/p>\n

Tussock moths<\/h2>\n

\"\"
Tussock Moth l\u00e0 m\u1ed9t lo\u00e0i s\u00e2u b\u01b0\u1edbm \u0103n l\u00e0 xu\u1ea5t hi\u1ec7n \u1edf T\u00e2y B\u1eafc M\u1ef9 . \u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi tr\u1ed3ng c\u00e2y th\u00f4ng ph\u1ee5c v\u1ee5 Gi\u00e1ng Sinh, Tussock Moth ch\u00ednh l\u00e0 m\u1ed9t n\u1ed7i s\u1ee3 to l\u1edbn. M\u1ed7i n\u0103m, \u1ea5u tr\u00f9ng c\u1ee7a lo\u00e0i n\u00e0y \u0103n l\u00e1, khi\u1ebfn cho m\u00e0u c\u1ee7a l\u00e1 chuy\u1ec3n n\u00e2u v\u00e0 kh\u00f4 qu\u1eaft l\u1ea1i. Ch\u00fang c\u00f2n c\u00f3 th\u1ec3 ph\u00e1 ho\u1ea1i ho\u00e0n to\u00e0n c\u00e2y l\u00e0 khi\u1ebfn c\u00e2y ch\u1ebft \u0111i.<\/p>\n

R\u1ec7p mu\u1ed9i \u0111\u1ed9c c\u1ea7n<\/h2>\n

\"\"
R\u1ec7p mu\u1ed9i \u0111\u1ed9c c\u1ea7n l\u00e0 lo\u00e0i c\u00f4n tr\u00f9ng \u0111ang g\u00e2y \u1ea3nh h\u01b0\u1edfng l\u1edbn t\u1edbi to\u00e0n b\u1ed9 c\u00e1c lo\u00e0i c\u00e2y \u1edf c\u00e1c khu v\u1ef1c c\u1ee7a r\u1eebng ph\u00eda \u0110\u00f4ng Hoa K\u1ef3
M\u1eb7c d\u00f9 lo\u00e0i r\u1ec7p n\u00e0y v\u1eabn ch\u01b0a g\u00e2y ra t\u1ed5n h\u1ea1i g\u00ec qu\u00e1 l\u1edbn nh\u01b0ng ch\u00fang l\u1ea1i hay xu\u1ea5t hi\u1ec7n \u1edf nh\u1eefng \u0111\u1ecba \u0111i\u1ec3m nu\u00f4i tr\u1ed3ng c\u00e2y th\u00f4ng Gi\u00e1ng Sinh ph\u1ed5 bi\u1ebfn khi\u1ebfn cho nh\u1eefng ng\u01b0\u1eddi tr\u1ed3ng th\u00f4ng c\u00e0ng th\u00eam lo ng\u1ea1i.
R\u1ec7p mu\u1ed9i \u0111\u1ed9c c\u1ea7n th\u01b0\u1eddng \u0103n nh\u1ef1a c\u00e2y \u1edf ph\u1ea7n cu\u1ed1ng l\u00e1; c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111i\u1ec1u tra \u0111\u01b0\u1ee3c r\u1eb1ng n\u01b0\u1edbc b\u1ecdt c\u1ee7a lo\u00e0i c\u00f4n tr\u00f9ng n\u00e0y ch\u00ednh l\u00e0 t\u00e1c nh\u00e2n g\u00e2y h\u1ea1i cho c\u00e2y.<\/p>\n","protected":false},"excerpt":{"rendered":"

M\u1eb7c d\u00f9 c\u00e1c v\u1ee5 ch\u00e1y r\u1eebng c\u00f3 th\u1ec3 ph\u00e1 h\u1ee7y m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u00e2y c\u1ed1i trong kho\u1ea3ng th\u1eddi gian ng\u1eafn, nh\u01b0ng \u0111\u00f3 l\u1ea1i kh\u00f4ng ph\u1ea3i \u201ck\u1ebb th\u00f9\u201d duy nh\u1ea5t c\u1ee7a c\u00e2y trong t\u1ef1 nhi\u00ean \u2013 b\u00ean c\u1ea1nh ch\u00e1y r\u1eebng, ph\u00e1 r\u1eebng\u2026\u00a0c\u00f4n tr\u00f9ng c\u0169ng l\u00e0 m\u1ed9t l\u00ed do khi\u1ebfn cho c\u00e1c lo\u00e0i c\u00e2y s\u1ee5t gi\u1ea3m […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-287","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/287","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/comments?post=287"}],"version-history":[{"count":0,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/287\/revisions"}],"wp:attachment":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/media?parent=287"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/categories?post=287"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/tags?post=287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}