{"id":843,"date":"2017-04-05T10:06:52","date_gmt":"2017-04-05T03:06:52","guid":{"rendered":"http:\/\/demo.prc.maiatech.com.vn\/?p=843"},"modified":"2017-04-05T10:06:52","modified_gmt":"2017-04-05T03:06:52","slug":"nghien-cuu-phat-trien-san-xuat-dau-xanh-tai-huyen-nam-dan-tinh-nghe-an","status":"publish","type":"post","link":"https:\/\/prc.org.vn\/?p=843","title":{"rendered":"Nghi\u00ean c\u1ee9u ph\u00e1t tri\u1ec3n s\u1ea3n xu\u1ea5t \u0111\u1eadu xanh t\u1ea1i huy\u1ec7n Nam \u0110\u00e0n, t\u1ec9nh Ngh\u1ec7 An"},"content":{"rendered":"\n\n\n\n
\u00a0\u00a0\u00a0\u00a0 \u0110\u1eadu xanh l\u00e0 c\u00e2y th\u1ef1c ph\u1ea9m truy\u1ec1n th\u1ed1ng c\u00f3 gi\u00e1 tr\u1ecb dinh d\u01b0\u1ee1ng cao, th\u00edch h\u1ee3p v\u1edbi h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i \u0111\u1ea5t c\u1ee7a huy\u1ec7n Nam \u0110\u00e0n, t\u1ec9nh Ngh\u1ec7 An. \u0110\u1eadu xanh \u0111\u01b0\u1ee3c tr\u1ed3ng \u1edf h\u1ea7u h\u1ebft c\u00e1c x\u00e3 trong huy\u1ec7n v\u1edbi quy m\u00f4 1.200 ha\/ n\u0103m. Gi\u1ed1ng \u0111\u1ecba ph\u01b0\u01a1ng n\u0103ng su\u1ea5t th\u1ea5p v\u00e0 ch\u01b0a c\u00f3 quy tr\u00ecnh canh t\u00e1c l\u00e0 h\u1ea1n ch\u1ebf ch\u1ee7 y\u1ebfu trong s\u1ea3n xu\u1ea5t \u0111\u1eadu xanh \u1edf huy\u1ec7n Nam \u0110\u00e0n. Do \u0111\u00f3 nghi\u00ean c\u1ee9u \u0111\u00e1nh gi\u00e1 hi\u1ec7n tr\u1ea1ng s\u1ea3n xu\u1ea5t, tuy\u1ec3n ch\u1ecdn gi\u1ed1ng \u0111\u1eadu xanh c\u00f3 ti\u1ec1m n\u0103ng n\u0103ng su\u1ea5t cao, th\u00edch \u1ee9ng r\u1ed9ng k\u1ebft h\u1ee3p v\u1edbi x\u00e2y d\u1ef1ng m\u00f4 h\u00ecnh tr\u00ecnh di\u1ec5n l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p quan tr\u1ecdng \u0111\u1ec3 nh\u00e2n r\u1ed9ng v\u00e0 ph\u00e1t tri\u1ec3n s\u1ea3n xu\u1ea5t \u0111\u1eadu xanh \u0111\u1ea1t hi\u1ec7u qu\u1ea3 kinh t\u1ebf cao t\u1ea1i huy\u1ec7n Nam \u0110\u00e0n. \u0110\u1ecbnh h\u01b0\u1edbng n\u00e0y c\u0169ng ch\u00ednh l\u00e0 m\u1ed9t ch\u1ee7 tr\u01b0\u01a1ng l\u1edbn trong c\u00f4ng t\u00e1c lu\u00e2n canh, t\u0103ng v\u1ee5, c\u1ea3i t\u1ea1o v\u00e0 l\u00e0m t\u1ed1t \u0111\u1ea5t \u1edf huy\u1ec7n Nam \u0110\u00e0n nh\u1eefng n\u0103m t\u1edbi.<\/p>\n

3 gi\u1ed1ng \u0111\u1eadu xanh c\u00f3 tri\u1ec3n v\u1ecdng bao g\u1ed3m: VN93-1, V123 v\u00e0 \u0110X208 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c th\u00ed nghi\u1ec7m \u0111\u1ec3 so s\u00e1nh v\u1edbi gi\u1ed1ng \u0111\u1eadu xanh \u0111\u1ecba ph\u01b0\u01a1ng Nam \u0110\u00e0n. K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u cho th\u1ea5y: gi\u1ed1ng \u0111\u1eadu xanh \u0110X208 \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 c\u00f3 kh\u1ea3 n\u0103ng sinh tr\u01b0\u1edfng, ph\u00e1t tri\u1ec3n, ch\u1ed1ng ch\u1ecbu kh\u00e1 trong \u0111i\u1ec1u ki\u1ec7n x\u00e3 Nam Th\u01b0\u1ee3ng, huy\u1ec7n Nam \u0110\u00e0n \u0111\u1ed3ng th\u1eddi cho n\u0103ng su\u1ea5t cao v\u1edbi 1,91 t\u1ea5n\/ha, t\u0103ng tr\u00ean 60% so v\u1edbi gi\u1ed1ng \u0111\u1ed1i ch\u1ee9ng \u0111\u1ecba ph\u01b0\u01a1ng. M\u00f4 h\u00ecnh gi\u1ed1ng \u0111\u1eadu xanh \u0110X208 t\u1ea1i c\u00e1c x\u00e3 Nam Th\u01b0\u1ee3ng, Nam L\u1ed9c v\u00e0 Nam T\u00e2n \u0111\u1ea1t gi\u00e1 tr\u1ecb trung b\u00ecnh v\u1ec1 n\u0103ng su\u1ea5t th\u1ef1c thu, t\u1ed5ng thu nh\u1eadp, l\u00e3i thu\u1ea7n v\u00e0 t\u1ef7 su\u1ea5t l\u00e3i cao h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi \u0111\u1ed1i ch\u1ee9ng, t\u01b0\u01a1ng \u1ee9ng v\u1edbi 1,93 t\u1ea5n\/ha, 57,9 tri\u1ec7u \u0111\u1ed3ng\/ha, 31,0 tri\u1ec7u \u0111\u1ed3ng\/ha v\u00e0 2,15 l\u1ea7n. S\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a m\u00f4 h\u00ecnh \u0111\u1eadu xanh \u0110X208 t\u1ea1i Nam \u0110\u00e0n \u0111\u00e3 m\u1edf ra c\u01a1 h\u1ed9i ph\u00e1t tri\u1ec3n c\u00e2y \u0111\u1eadu xanh \u0111\u1ea1t hi\u1ec7u qu\u1ea3 kinh t\u1ebf cao t\u1ea1i huy\u1ec7n Nam \u0110\u00e0n v\u00e0 c\u00e1c \u0111\u1ecba ph\u01b0\u01a1ng kh\u00e1c c\u00f3 \u0111i\u1ec1u ki\u1ec7n t\u01b0\u01a1ng t\u1ef1 \u1edf Ngh\u1ec7 An.<\/p>\n

Xem b\u00e0i b\u00e1o chi ti\u1ebft t\u1ea1i \u0111\u00e2y<\/a><\/td>\n<\/tr>\n

PGS. TS. L\u00ea Kh\u1ea3 T\u01b0\u1eddng, ThS. Nguy\u1ec5n Tr\u1ecdng D\u0169ng, ThS. L\u01b0u Quang Huy<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

\u00a0\u00a0\u00a0\u00a0 \u0110\u1eadu xanh l\u00e0 c\u00e2y th\u1ef1c ph\u1ea9m truy\u1ec1n th\u1ed1ng c\u00f3 gi\u00e1 tr\u1ecb dinh d\u01b0\u1ee1ng cao, th\u00edch h\u1ee3p v\u1edbi h\u1ea7u h\u1ebft<\/p>\n","protected":false},"author":4,"featured_media":844,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[39],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/843"}],"collection":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=843"}],"version-history":[{"count":1,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/843\/revisions"}],"predecessor-version":[{"id":845,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/843\/revisions\/845"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/media\/844"}],"wp:attachment":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=843"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=843"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}