{"id":28427,"date":"2019-06-13T08:24:00","date_gmt":"2019-06-13T01:24:00","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=28427"},"modified":"2021-10-03T16:38:45","modified_gmt":"2021-10-03T09:38:45","slug":"phat-hien-moi-ve-lich-su-cua-nganh-nong-nghiep-tai-luc-dia-a-au","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/phat-hien-moi-ve-lich-su-cua-nganh-nong-nghiep-tai-luc-dia-a-au\/","title":{"rendered":"Ph\u00e1t hi\u1ec7n m\u1edbi v\u1ec1 l\u1ecbch s\u1eed c\u1ee7a ng\u00e0nh n\u00f4ng nghi\u1ec7p t\u1ea1i l\u1ee5c \u0111\u1ecba \u00c1-\u00c2u"},"content":{"rendered":"\n<p><strong>Theo m\u1ed9t kh\u1ea3o s\u00e1t m\u1edbi c\u1ee7a d\u1eef li\u1ec7u \u0111\u1ed3ng v\u1ecb ph\u00f3ng x\u1ea1 t\u1eeb l\u1ee5c \u0111\u1ecba \u00c1-\u00c2u, n\u1ec1n n\u00f4ng nghi\u1ec7p t\u1ea1i \u0111\u00e2y ra \u0111\u1eddi s\u1edbm h\u01a1n so v\u1edbi suy ngh\u0129 c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc.<\/strong><\/p>\n\n\n\n<p>\u0110\u1ec3 x\u00e1c \u0111\u1ecbnh nh\u1eefng \u0111\u1eb7c tr\u01b0ng c\u1ee7a thay \u0111\u1ed5i v\u1ec1&nbsp;<strong>ch\u1ebf \u0111\u1ed9 \u0103n u\u1ed1ng c\u1ed5 \u0111\u1ea1i<\/strong>&nbsp;c\u1ee7a nh\u1eefng ng\u01b0\u1eddi d\u00e2n du c\u01b0 \u00c1-\u00c2u, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 s\u1eed d\u1ee5ng ph\u00e2n t\u00edch \u0111\u1ecbnh l\u01b0\u1ee3ng \u0111\u1ec3 nghi\u00ean c\u1ee9u d\u1eef li\u1ec7u \u0111\u1ed3ng v\u1ecb ph\u00f3ng x\u1ea1 t\u1eeb x\u01b0\u01a1ng c\u1ee7a \u0111\u1ed9ng v\u1eadt v\u00e0 con ng\u01b0\u1eddi c\u1ed5 \u0111\u1ea1i.<\/p>\n\n\n\n<p>Ph\u00e2n t\u00edch n\u00e0y \u2013 \u0111\u01b0\u1ee3c \u0111\u0103ng tr\u00ean t\u1ea1p ch\u00ed Scientific Reports tu\u1ea7n n\u00e0y \u2013 \u0111\u00e3 gi\u00fap c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ch\u1ec9 ra th\u1eddi \u0111i\u1ec3m ch\u1ea5p nh\u1eadn c\u00e1c s\u1ea3n ph\u1ea9m n\u00f4ng nghi\u1ec7p m\u1edbi trong th\u1eddi \u0110\u1ed3 s\u1eaft s\u1edbm. B\u1eb1ng c\u00e1ch d\u1ef1ng l\u00ean nh\u1eefng \u0111\u1eb7c tr\u01b0ng \u0111\u1ecba l\u00fd v\u00e0 th\u1eddi gian c\u1ee7a nh\u1eefng thay \u0111\u1ed5i v\u1ec1 ch\u1ebf \u0111\u1ed9 \u0103n u\u1ed1ng, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u0169ng c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh s\u1ef1 m\u1edf r\u1ed9ng c\u1ee7a c\u00e1c m\u1ea1ng l\u01b0\u1edbi x\u00e3 h\u1ed9i ch\u00ednh tr\u1ecb thu\u1edf \u0111\u1ea7u.<\/p>\n\n\n\n<p class=\"has-text-align-center\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"427\" src=\"https:\/\/e.khoahoc.tv\/photos\/image\/2019\/06\/13\/hat-kieu-mach.jpg\" alt=\"N\u1ec1n n\u00f4ng nghi\u1ec7p \u00c1-\u00c2u ra \u0111\u1eddi s\u1edbm h\u01a1n so v\u1edbi suy ngh\u0129 c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc.\"><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-text-align-left\">N\u1ec1n n\u00f4ng nghi\u1ec7p \u00c1-\u00c2u ra \u0111\u1eddi s\u1edbm h\u01a1n so v\u1edbi suy ngh\u0129 c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc.<\/p>\n\n\n\n<p>Alicia Ventresca Miller, m\u1ed9t nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1i Vi\u1ec7n Khoa h\u1ecdc L\u1ecbch s\u1eed Nh\u00e2n lo\u1ea1i Max Planck t\u1ea1i \u0110\u1ee9c, cho bi\u1ebft:\u00a0<em>\u201cHi\u1ec3u bi\u1ebft c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 t\u1ed1c \u0111\u1ed9 lan truy\u1ec1n hoa m\u00e0u ra kh\u1eafp th\u1ea3o nguy\u00ean \u00c1-\u00c2u \u0111\u00e3 c\u1ef1c k\u1ef3 m\u01a1 h\u1ed3 m\u1ed9t ph\u1ea7n do vi\u1ec7c t\u1eadp trung v\u00e0o khai qu\u1eadt c\u00e1c ngh\u0129a trang ch\u1ee9 kh\u00f4ng ph\u1ea3i c\u00e1c khu \u0111\u1ecbnh c\u01b0 n\u01a1i ng\u01b0\u1eddi ta v\u1ee9t \u0111\u1ed3 \u0103n \u0111i\u201d.<\/em><\/p>\n\n\n\n<p>Miller \u0111\u00e3 ti\u1ebfn h\u00e0nh nghi\u00ean c\u1ee9u trong l\u00fac l\u00e0m vi\u1ec7c t\u1ea1i \u0110\u1ea1i h\u1ecdc Kiel.<\/p>\n\n\n\n<p>Miller cho bi\u1ebft:<em>&nbsp;\u201cD\u00f9 khi khai qu\u1eadt c\u00e1c \u0111i\u1ec3m \u0111\u1ecbnh c\u01b0, vi\u1ec7c b\u1ea3o t\u1ed3n c\u00e1c di t\u00edch b\u1ecb \u0111\u1ed1t th\u00e0nh than th\u01b0\u1eddng r\u1ea5t y\u1ebfu k\u00e9m. \u0110\u00e2y l\u00e0 \u0111i\u1ec1u khi\u1ebfn c\u00e1c cu\u1ed9c ph\u00e2n t\u00edch \u0111\u1ed3ng v\u1ecb \u1ed5n \u0111\u1ecbnh v\u1ec1 di c\u1ed1t ng\u01b0\u1eddi t\u1eeb khu v\u1ef1c n\u00e0y trung th\u1ef1c t\u1edbi v\u1eady \u2013 n\u00f3 mang t\u1edbi nh\u1eefng ki\u1ebfn th\u1ee9c tr\u1ef1c ti\u1ebfp v\u1ec1 \u0111\u1ed9ng l\u1ef1c ch\u1ebf \u0111\u1ed9 \u0103n u\u1ed1ng c\u1ee7a nh\u1eefng ng\u01b0\u1eddi ch\u0103n c\u1eebu c\u1ed5 x\u01b0a sinh s\u1ed1ng trong r\u1ea5t nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng \u0111a d\u1ea1ng&#8221;.<\/em><\/p>\n\n\n\n<p>C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 x\u00e1c \u0111\u1ecbnh s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a nh\u1eefng c\u01a1 c\u1ea5u x\u00e3 h\u1ed9i ch\u00ednh tr\u1ecb l\u1edbn h\u01a1n, ph\u1ee9c t\u1ea1p h\u01a1n kh\u1eafp l\u1ee5c \u0111\u1ecba \u00c1-\u00c2u trong th\u1eddi \u0110\u1ed3 s\u1eaft, kho\u1ea3ng 1.000 n\u0103m TCN, tr\u00f9ng v\u1edbi m\u1ed9t s\u1ef1 gia t\u0103ng trong s\u1ed1 l\u01b0\u1ee3ng ti\u00eau th\u1ee5 h\u1ea1t k\u00ea, lo\u1ea1i th\u00f3c \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c canh t\u00e1c t\u1ea1i Trung Qu\u1ed1c t\u1eeb 3.000 n\u0103m TCN.<\/p>\n\n\n\n<p>Nh\u01b0ng<strong>\u00a0h\u1ea1t k\u00ea<\/strong>\u00a0kh\u00f4ng ph\u1ea3i l\u00e0 ph\u1ed5 bi\u1ebfn \u1edf l\u1ee5c \u0111\u1ecba \u00c1-\u00c2u. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 x\u00e1c \u0111\u1ecbnh c\u00e1c nh\u00f3m trong Trans-Urals t\u1eadp trung v\u00e0o vi\u1ec7c\u00a0<strong>canh t\u00e1c l\u00faa m\u00ec v\u00e0 l\u00fac m\u1ea1ch<\/strong>, trong khi d\u00e2n c\u01b0 \u1edf t\u00e2y nam Siberia \u0103n ch\u1ee7 y\u1ebfu l\u00e0 c\u00e1<strong>c s\u1ea3n ph\u1ea9m \u0111\u1ed9ng v\u1eadt \u0111\u1ed3ng c\u1ecf<\/strong>, c\u0169ng nh\u01b0 c\u00e1c lo\u00e0i c\u00e2y d\u1ea1i c\u00f3 s\u1eb5n c\u1ee7a \u0111\u1ecba ph\u01b0\u01a1ng v\u00e0 c\u00e1. C\u00e1c nh\u00f3m \u1edf M\u00f4ng C\u1ed5 kh\u00f4ng b\u1eaft \u0111\u1ea7u \u0103n h\u1ea1t k\u00ea cho \u0111\u1ebfn th\u1eddi \u0110\u1ed3 s\u1eaft mu\u1ed9n, v\u00e0o c\u00f9ng th\u1eddi gian \u0111\u00f3, \u0111\u1ebf ch\u1ebf d\u00e2n du c\u01b0 Xiongu \u0111\u00e3 n\u1ed5i d\u1eady n\u1eafm quy\u1ec1n v\u00e0 tr\u1ecb v\u00ec.<\/p>\n\n\n\n<p>Miller cho hay: \u201c<em>\u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t th\u00fa v\u1ecb v\u00ec n\u00f3 cho th\u1ea5y c\u00e1c c\u1ed9ng \u0111\u1ed3ng \u1edf M\u00f4ng C\u1ed5 v\u00e0 Siberia \u0111\u00e3 ch\u1ecdn chuy\u1ec3n sang\u00a0<strong>n\u1ec1n n\u00f4ng nghi\u1ec7p h\u1ea1t k\u00ea<\/strong>, trong khi ti\u1ebfp t\u1ee5c tham gia c\u00e1c c\u1ed9ng \u0111\u1ed3ng l\u00e1ng gi\u1ec1ng&#8221;.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Theo m\u1ed9t kh\u1ea3o s\u00e1t m\u1edbi c\u1ee7a d\u1eef li\u1ec7u \u0111\u1ed3ng v\u1ecb ph\u00f3ng x\u1ea1 t\u1eeb l\u1ee5c \u0111\u1ecba \u00c1-\u00c2u, n\u1ec1n n\u00f4ng nghi\u1ec7p t\u1ea1i \u0111\u00e2y ra \u0111\u1eddi s\u1edbm h\u01a1n so v\u1edbi suy ngh\u0129 c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc. \u0110\u1ec3 x\u00e1c \u0111\u1ecbnh nh\u1eefng \u0111\u1eb7c tr\u01b0ng c\u1ee7a thay \u0111\u1ed5i v\u1ec1&nbsp;ch\u1ebf \u0111\u1ed9 \u0103n u\u1ed1ng c\u1ed5 \u0111\u1ea1i&nbsp;c\u1ee7a nh\u1eefng ng\u01b0\u1eddi d\u00e2n du c\u01b0 \u00c1-\u00c2u, [&hellip;]<\/p>\n","protected":false},"author":25,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-28427","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28427","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\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=28427"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28427\/revisions"}],"predecessor-version":[{"id":28430,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28427\/revisions\/28430"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=28427"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=28427"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=28427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}