{"id":4500,"date":"2015-10-28T06:20:44","date_gmt":"2015-10-27T23:20:44","guid":{"rendered":"http:\/\/ttud.com.vn\/?p=4500"},"modified":"2017-10-02T07:51:07","modified_gmt":"2017-10-02T00:51:07","slug":"ham-chua-hat-giong-chong-tan-the-duoi-lop-bang-bac-cuc","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/ham-chua-hat-giong-chong-tan-the-duoi-lop-bang-bac-cuc\/","title":{"rendered":"H\u1ea7m ch\u1ee9a h\u1ea1t gi\u1ed1ng ch\u1ed1ng t\u1eadn th\u1ebf d\u01b0\u1edbi l\u1edbp b\u0103ng B\u1eafc C\u1ef1c"},"content":{"rendered":"

M\u1ed9t h\u1ea7m ng\u1ea7m h\u1ea1t gi\u1ed1ng to\u00e0n c\u1ea7u \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u1edf B\u1eafc C\u1ef1c \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c lo\u00e0i th\u1ef1c v\u1eadt tr\u00ean th\u1ebf gi\u1edbi tr\u00e1nh kh\u1ecfi b\u1ecb tuy\u1ec7t ch\u1ee7ng do bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu, th\u1ea3m h\u1ecda thi\u00ean nhi\u00ean, chi\u1ebfn tranh.<\/strong><\/p>\n

\"\"<\/p>\n

Theo CNN, h\u00e0ng tri\u1ec7u h\u1ea1t gi\u1ed1ng \u0111ang \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong m\u1ed9t h\u1ea7m ng\u1ea7m, n\u1eb1m s\u00e2u b\u00ean d\u01b0\u1edbi l\u1edbp b\u0103ng v\u0129nh c\u1eedu t\u1ea1i Svalbard, \u1edf gi\u1eefa Na Uy v\u00e0 B\u1eafc C\u1ef1c. Khu v\u1ef1c n\u00e0y n\u1eb1m ngo\u00e0i v\u00f9ng \u1ea3nh h\u01b0\u1edfng c\u1ee7a chi\u1ebfn tranh v\u00e0 n\u01b0\u1edbc bi\u1ec3n d\u00e2ng n\u00ean c\u00f3 th\u1ec3 b\u1ea3o v\u1ec7 h\u1ea1t gi\u1ed1ng tr\u00e1nh kh\u1ecfi nh\u1eefng th\u1ea3m h\u1ecda m\u00f4i tr\u01b0\u1eddng. Ngo\u00e0i ra, Svalbard c\u00f3 y\u1ebfu t\u1ed1 \u0111\u1ecba ch\u1ea5t \u1ed5n \u0111\u1ecbnh, c\u00e1c chuy\u1ebfn bay di\u1ec5n ra theo l\u1ecbch tr\u00ecnh th\u01b0\u1eddng xuy\u00ean, khi\u1ebfn n\u00f3 t\u01b0\u01a1ng \u0111\u1ed1i d\u1ec5 ti\u1ebfp c\u1eadn.<\/p>\n

“H\u1ea7m ng\u1ea7m \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng v\u00ec s\u1ef1 s\u1ed1ng c\u00f2n c\u1ee7a nh\u00e2n lo\u1ea1i. N\u00f3 gi\u1ed1ng nh\u01b0 m\u1ed9t n\u01a1i linh thi\u00eang. M\u1ed7i l\u1ea7n \u0111\u1ebfn \u0111\u00e2y, t\u00f4i \u0111\u1ec1u c\u1ea3m th\u1ea5y m\u00ecnh d\u01b0\u1eddng nh\u01b0 \u0111ang \u0111\u1ee9ng \u1edf trong nh\u00e0 th\u1edd. \u0110\u1ecba \u0111i\u1ec3m n\u00e0y khi\u1ebfn ch\u00fang ta ph\u1ea3i d\u1eebng l\u1ea1i v\u00e0 suy ngh\u0129”, Michael Koch thu\u1ed9c t\u1ed5 ch\u1ee9c Trust Crop, n\u00f3i.<\/p>\n

Trong khung c\u1ea3nh \u1ea3m \u0111\u1ea1m, m\u1edd t\u1ed1i c\u1ee7a m\u00f9a thu B\u1eafc C\u1ef1c, c\u1ed5ng ra v\u00e0o h\u1ea7m ng\u1ea7m gi\u1ed1ng nh\u01b0 vi\u00ean ng\u1ecdc qu\u00fd nh\u00f4 ra kh\u1ecfi tuy\u1ebft v\u00e0 b\u0103ng. N\u00f3 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng b\u1eb1ng b\u00ea t\u00f4ng g\u00f3c c\u1ea1nh. \u1ede cu\u1ed1i \u0111\u01b0\u1eddng h\u1ea7m l\u00e0 m\u1ed9t c\u00e1nh c\u1eeda kim lo\u1ea1i c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn, s\u00e1ng l\u1ea5p l\u00e1nh, \u0111\u1eb1ng sau n\u00f3 l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 b\u1ea3o v\u1ec7 nh\u00e2n lo\u1ea1i trong m\u1ed9t th\u1ebf gi\u1edbi “h\u1eadu t\u1eadn th\u1ebf”.<\/p>\n

H\u1ea7m ng\u1ea7m ch\u1ee9a 837.931 m\u1eabu v\u1eadt, \u01b0\u1edbc t\u00ednh kho\u1ea3ng 556 tri\u1ec7u h\u1ea1t gi\u1ed1ng, \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef \u1edf nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng \u0111\u1ed5i -18\u00b0C nh\u1eb1m b\u1ea3o qu\u1ea3n ch\u00fang kh\u1ecfi h\u01b0 h\u1ecfng. L\u1edbp b\u0103ng v\u0129nh c\u1eedu t\u1ea1o th\u00e0nh m\u1ed9t chi\u1ebfc t\u1ee7 l\u1ea1nh t\u1ef1 nhi\u00ean. Ngay c\u1ea3 khi kh\u00f4ng c\u00f3 \u0111i\u1ec7n, nhi\u1ec7t \u0111\u1ed9 trong h\u1ea7m s\u1ebd d\u1ea7n \u1ed5n \u0111\u1ecbnh \u1edf m\u1ee9c -8\u00b0C, \u0111\u1ee7 th\u1ea5p \u0111\u1ec3 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng h\u1ea1t gi\u1ed1ng su\u1ed1t nhi\u1ec1u th\u1eadp k\u1ef7.<\/p>\n

Ng\u01b0\u1eddi ta s\u1ebd \u0111\u00f3ng g\u00f3i c\u1ea9n th\u1eadn c\u00e1c h\u1ea1t gi\u1ed1ng v\u00e0o m\u1ed9t t\u00fai nh\u00f4m k\u00edn, d\u00e0y ba l\u1edbp v\u00e0 kh\u00f3a k\u00edn ch\u00fang v\u00e0o th\u00f9ng, tr\u01b0\u1edbc khi v\u1eadn chuy\u1ec3n \u0111\u1ebfn h\u1ea7m ng\u1ea7m t\u1eeb Nigeria, \u1ea4n \u0110\u1ed9, M\u1ef9, Peru v\u00e0 g\u1ea7n nh\u01b0 m\u1ecdi qu\u1ed1c gia kh\u00e1c tr\u00ean Tr\u00e1i \u0110\u1ea5t.<\/p>\n

T\u1ea1i h\u1ea7m ng\u1ea7m, nhi\u1ec1u th\u00f9ng trong t\u1ed5ng 2.291 th\u00f9ng x\u1ebfp ch\u1ed3ng l\u00ean nhau l\u00e0m t\u1eeb nh\u1ef1a m\u00e0u x\u00e1m ho\u1eb7c \u0111en. Ch\u00fang \u0111\u01b0\u1ee3c g\u1eafn th\u1ebb v\u00e0 \u0111\u00e1nh m\u00e3 s\u1ed1 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh ng\u00e2n h\u00e0ng gene n\u01a1i h\u1ea1t gi\u1ed1ng g\u1eedi \u0111\u1ebfn. Tuy nhi\u00ean, m\u1ed9t v\u00e0i th\u00f9ng tr\u00ean k\u1ec7 kim lo\u1ea1i n\u1eb1m n\u1ed5i b\u1eadt \u1edf gi\u1eefa l\u00e0m t\u1eeb g\u1ed7, v\u1edbi c\u00e1c nh\u00e3n m\u00e0u, c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb Tri\u1ec1u Ti\u00ean.<\/p>\n

Ch\u1ee9c n\u0103ng c\u1ee7a h\u1ea7m ng\u1ea7m gi\u1ed1ng nh\u01b0 kho\u1ea3n ti\u1ec1n an to\u00e0n g\u1eedi v\u00e0o ng\u00e2n h\u00e0ng. Sau khi \u0111\u1eb7t v\u00e0o b\u00ean trong, c\u00e1c th\u00f9ng kh\u00f4ng th\u1ec3 b\u1ecb m\u1edf ra c\u0169ng nh\u01b0 lo\u1ea1i b\u1ecf b\u1edfi b\u1ea5t k\u1ef3 ai, ngo\u00e0i c\u01a1 quan g\u1eedi h\u1ea1t gi\u1ed1ng \u0111\u1ebfn khi c\u1ea7n thi\u1ebft.<\/p>\n

H\u1ed3i \u0111\u1ea7u th\u00e1ng n\u00e0y, h\u1ea1t gi\u1ed1ng b\u00ean trong c\u00e1i g\u1ecdi l\u00e0 “H\u1ea7m ng\u1ea7m t\u1eadn th\u1ebf” l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c m\u1edf c\u1eeda v\u00e0 r\u00fat b\u1ecf m\u1ed9t s\u1ed1 h\u1ea1t gi\u1ed1ng do h\u1eadu qu\u1ea3 c\u1ee7a cu\u1ed9c chi\u1ebfn tranh Syria.<\/p>\n

C\u00e1c nh\u00e0 khoa h\u1ecdc thu\u1ed9c Trung t\u00e2m qu\u1ed1c t\u1ebf nghi\u00ean c\u1ee9u n\u00f4ng nghi\u1ec7p t\u1ea1i V\u00f9ng Kh\u00f4 h\u1ea1n (Dry Areas) \u0111\u00e3 ph\u1ea3i ch\u1ea1y tr\u1ed1n kh\u1ecfi c\u0103n c\u1ee9 t\u1ea1i Aleppo, Syria t\u1edbi Lebanon. H\u1ecd y\u00eau c\u1ea7u l\u1ea5y l\u1ea1i r\u1ea5t nhi\u1ec1u h\u1ea1t gi\u1ed1ng \u0111\u00e3 g\u1eedi tr\u01b0\u1edbc \u0111\u00f3 \u0111\u1ec3 gieo tr\u1ed3ng, ti\u1ebfp t\u1ee5c nh\u1eefng nghi\u00ean c\u1ee9u quan tr\u1ecdng m\u00e0 h\u1ecd ti\u1ebfn h\u00e0nh trong nhi\u1ec1u th\u1eadp k\u1ef7 qua.<\/p>\n

Ch\u1ee7ng lo\u1ea1i h\u1ea1t gi\u1ed1ng g\u1eedi \u0111\u1ebfn l\u01b0u tr\u1eef \u1edf h\u1ea7m ng\u1ea7m r\u1ea5t \u0111a d\u1ea1ng, ch\u1ee7 y\u1ebfu l\u00e0 c\u00e2y l\u01b0\u01a1ng th\u1ef1c, ch\u1eb3ng h\u1ea1n nh\u01b0: ng\u00f4, l\u00faa m\u00ec, l\u00faa m\u1ea1ch, x\u00e0 l\u00e1ch, khoai t\u00e2y.<\/p>\n

N\u1ebfu m\u1ed9t lo\u00e0i b\u1ecb tuy\u1ec7t ch\u1ee7ng trong t\u1ef1 nhi\u00ean do h\u1ea1n h\u00e1n, chi\u1ebfn tranh, l\u0169 l\u1ee5t th\u00ec \u0111\u1eb7c \u0111i\u1ec3m di truy\u1ec1n trong h\u1ea1t gi\u1ed1ng s\u1ebd tr\u1edf n\u00ean r\u1ea5t quan tr\u1ecdng. B\u1edfi v\u00ec ch\u00fang ta c\u00f3 th\u1ec3 kh\u00f4i ph\u1ee5c l\u1ea1i lo\u00e0i n\u00e0y, v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh l\u00e0 lo\u00e0i l\u00faa b\u1ea3n \u0111\u1ecba \u1edf Australia c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu s\u00e2u b\u1ec7nh.<\/p>\n

\"\" \"\" \"\" \"\" \"\" \"\"<\/p>\n

L\u00ea H\u00f9ng (theo CNN)<\/em><\/p>\n

Ngu\u1ed3n VNEXPRESS<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

M\u1ed9t h\u1ea7m ng\u1ea7m h\u1ea1t gi\u1ed1ng to\u00e0n c\u1ea7u \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u1edf B\u1eafc C\u1ef1c \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c lo\u00e0i th\u1ef1c v\u1eadt tr\u00ean th\u1ebf gi\u1edbi tr\u00e1nh kh\u1ecfi b\u1ecb tuy\u1ec7t ch\u1ee7ng do bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu, th\u1ea3m h\u1ecda thi\u00ean nhi\u00ean, chi\u1ebfn tranh. Theo CNN, h\u00e0ng tri\u1ec7u h\u1ea1t gi\u1ed1ng \u0111ang \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong m\u1ed9t h\u1ea7m ng\u1ea7m, n\u1eb1m s\u00e2u […]<\/p>\n","protected":false},"author":17,"featured_media":4966,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-4500","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/4500","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=4500"}],"version-history":[{"count":2,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/4500\/revisions"}],"predecessor-version":[{"id":4967,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/4500\/revisions\/4967"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/4966"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=4500"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=4500"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=4500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}