{"id":189697,"date":"2022-06-30T09:17:48","date_gmt":"2022-06-30T09:17:48","guid":{"rendered":"https:\/\/doluong.gov.vn\/?p=189697"},"modified":"2022-06-30T09:17:51","modified_gmt":"2022-06-30T09:17:51","slug":"thi-nghiem-thanh-cong-che-pham-val-a-phong-tru-benh-kho-van-hai-ngo-tai-xa-trung-son","status":"publish","type":"post","link":"https:\/\/doluong.gov.vn\/?p=189697","title":{"rendered":"Th\u00ed nghi\u1ec7m th\u00e0nh c\u00f4ng ch\u1ebf ph\u1ea9m VAL- A ph\u00f2ng tr\u1eeb b\u1ec7nh kh\u00f4 v\u1eb1n h\u1ea1i ng\u00f4 t\u1ea1i x\u00e3 Trung S\u01a1n"},"content":{"rendered":"\n<p><strong>V\u1ee5 \u0110\u00f4ng Xu\u00e2n n\u0103m 2022, huy\u1ec7n \u0110\u00f4 L\u01b0\u01a1ng gieo c\u1ea5y t\u1ed5ng di\u1ec7n t\u00edch gieo tr\u1ed3ng h\u01a1n 13.000 ha, trong \u0111\u00f3 c\u00e2y ng\u00f4 1.047,6 ha, \u01b0\u1edbc t\u00ednh n\u0103ng su\u1ea5t 48 t\u1ea1\/ha. C\u0103n c\u1ee9 v\u00e0o di\u1ec7n t\u00edch gieo tr\u1ed3ng c\u00e2y ng\u00f4, Trung t\u00e2m d\u1ecbch v\u1ee5 N\u00f4ng nghi\u1ec7p huy\u1ec7n \u0110\u00f4 L\u01b0\u01a1ng ph\u1ed1i h\u1ee3p v\u1edbi Trung t\u00e2m t\u01b0 v\u1ea5n khoa h\u1ecdc k\u1ef9 thu\u1eadt N\u00f4ng nghi\u1ec7p Ngh\u1ec7 An ti\u1ebfn h\u00e0nh th\u00ed nghi\u1ec7m ph\u00f2ng tr\u1eeb b\u1ec7nh kh\u00f4 v\u1eb1n b\u1eb1ng ch\u1ebf ph\u1ea9m VAL- A tr\u00ean c\u00e2y ng\u00f4 t\u1ea1i x\u00e3 Trung S\u01a1n v\u1edbi quy m\u00f4 1 ha t\u1ea1i v\u00f9ng \u0111\u1ea5t b\u00e3i ven s\u00f4ng Lam. Gi\u1ed1ng ng\u00f4 \u0111\u01b0\u1ee3c phun l\u00e0 NK6275, ng\u00e0y gieo 5\/4\/2022.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" width=\"1000\" height=\"750\" src=\"https:\/\/doluong.gov.vn\/wp-content\/uploads\/2022\/06\/4-11.jpg\" alt=\"\" class=\"wp-image-189699\" srcset=\"https:\/\/doluong.gov.vn\/wp-content\/uploads\/2022\/06\/4-11.jpg 1000w, https:\/\/doluong.gov.vn\/wp-content\/uploads\/2022\/06\/4-11-300x225.jpg 300w, https:\/\/doluong.gov.vn\/wp-content\/uploads\/2022\/06\/4-11-768x576.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption>Vi\u1ec7c th\u00ed nghi\u1ec7m \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u1edbi di\u1ec7n t\u00edch 1 ha t\u1ea1i x\u00e3 Trung S\u01a1n. \u1ea2nh: Trung t\u00e2m D\u1ecbch v\u1ee5 N\u00f4ng nghi\u1ec7p<br><\/figcaption><\/figure><\/div>\n\n\n\n<p>Vi\u1ec7c th\u00ed nghi\u1ec7m phun thu\u1ed1c cho c\u00e2y ng\u00f4 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n 3 \u00f4 tr\u00ean di\u1ec7n t\u00edch 1ha. M\u1ed7i \u00f4 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n 3 c\u00f4ng th\u1ee9c phun. So s\u00e1nh gi\u1eefa c\u00e1c th\u00ed nghi\u1ec7m cho th\u1ea5y tr\u00ean \u00f4 th\u1ee9 nh\u1ea5t v\u1edbi c\u00e1c n\u1ed3ng \u0111\u1ed9 200ml, 250ml, 300ml phun v\u00e0o 3 th\u1eddi \u0111i\u1ec3m th\u00ec b\u1ec7nh kh\u00f4 v\u1eb1n h\u1ea7u nh\u01b0 kh\u00f4ng ph\u00e1t sinh, ph\u00e1t tri\u1ec3n. \u1ede \u00f4 th\u00ed nghi\u1ec7m th\u1ee9 2 phun v\u00e0o th\u1eddi \u0111i\u1ec3m x\u1eed l\u00fd \u0111\u1ea5t v\u00e0 phun l\u00fac c\u00e2y ng\u00f4 4 \u0111\u1ebfn 5 l\u00e1, hi\u1ec7u qu\u1ea3 k\u00e9m h\u01a1n \u00f4 th\u1ee9 nh\u1ea5t, b\u1ec7nh kh\u00f4 v\u1eb1n xu\u1ea5t hi\u1ec7n v\u00e0 g\u00e2y h\u1ea1i m\u1ee9c \u0111\u1ed9 nh\u1eb9 \u1edf c\u1ea5p 1. \u1ede \u00f4 th\u1ee9 3 phun v\u00e0o th\u1eddi \u0111i\u1ec3m x\u1eed l\u00fd \u0111\u1ea5t v\u00e0 l\u00fac ng\u00f4 8 \u0111\u1ebfn 10 l\u00e1 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 h\u01a1n \u00f4 th\u1ee9 2. B\u1ec7nh kh\u00f4 v\u1eb1n h\u1ea7u nh\u01b0 kh\u00f4ng ph\u00e1t tri\u1ec3n.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" width=\"1000\" height=\"495\" src=\"https:\/\/doluong.gov.vn\/wp-content\/uploads\/2022\/06\/3-10.jpg\" alt=\"\" class=\"wp-image-189698\" srcset=\"https:\/\/doluong.gov.vn\/wp-content\/uploads\/2022\/06\/3-10.jpg 1000w, https:\/\/doluong.gov.vn\/wp-content\/uploads\/2022\/06\/3-10-300x149.jpg 300w, https:\/\/doluong.gov.vn\/wp-content\/uploads\/2022\/06\/3-10-768x380.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption>C\u00e1c h\u1ed9 n\u00f4ng d\u00e2n tham gia th\u00ed nghi\u1ec7m vi\u1ec7c s\u1eed d\u1ee5ng ch\u1ebf ph\u1ea9m VAL- A ph\u00f2ng tr\u1eeb b\u1ec7nh kh\u00f4 v\u1eb1n h\u1ea1i ng\u00f4<\/figcaption><\/figure><\/div>\n\n\n\n<p>Qua th\u00ed nghi\u1ec7m, Trung t\u00e2m d\u1ecbch v\u1ee5 N\u00f4ng nghi\u1ec7p huy\u1ec7n \u0111\u00e3 k\u1ebft lu\u1eadn: S\u1eed d\u1ee5ng ch\u1ebf ph\u1ea9m VAL- A phun tr\u00ean c\u00e2y ng\u00f4 \u0111\u1ec3 ph\u00f2ng tr\u1eeb b\u1ec7nh kh\u00f4 v\u1eb1n, n\u00ean s\u1eed d\u1ee5ng li\u1ec1u l\u01b0\u1ee3ng 200 \u0111\u1ebfn 300ml\/s\u00e0o v\u00e0 phun v\u00e0o 3 th\u1eddi \u0111i\u1ec3m: phun x\u1eed l\u00fd \u0111\u1ea5t, phun l\u1ea7n 2 khi ng\u00f4 4 \u0111\u1ebfn 5 l\u00e1, phun l\u1ea7n 3 khi ng\u00f4 8 \u0111\u1ebfn 10 l\u00e1 s\u1ebd \u0111\u1ea1t hi\u1ec7u qu\u1ea3 cao nh\u1ea5t.<\/p>\n\n\n\n<p class=\"has-text-align-right\"><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Ng\u1ecdc Ph\u01b0\u01a1ng<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>V\u1ee5 \u0110\u00f4ng Xu\u00e2n n\u0103m 2022, huy\u1ec7n \u0110\u00f4 L\u01b0\u01a1ng gieo c\u1ea5y t\u1ed5ng di\u1ec7n t\u00edch gieo tr\u1ed3ng h\u01a1n 13.000 ha, trong \u0111\u00f3 c\u00e2y ng\u00f4 1.047,6 ha, \u01b0\u1edbc t\u00ednh n\u0103ng su\u1ea5t 48 t\u1ea1\/ha. C\u0103n c\u1ee9 v\u00e0o di\u1ec7n t\u00edch gieo tr\u1ed3ng c\u00e2y ng\u00f4, Trung t\u00e2m d\u1ecbch v\u1ee5 N\u00f4ng nghi\u1ec7p huy\u1ec7n \u0110\u00f4 L\u01b0\u01a1ng ph\u1ed1i h\u1ee3p v\u1edbi Trung t\u00e2m t\u01b0 v\u1ea5n [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":189698,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[84,3,4],"tags":[],"_links":{"self":[{"href":"https:\/\/doluong.gov.vn\/index.php?rest_route=\/wp\/v2\/posts\/189697"}],"collection":[{"href":"https:\/\/doluong.gov.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/doluong.gov.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/doluong.gov.vn\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/doluong.gov.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=189697"}],"version-history":[{"count":1,"href":"https:\/\/doluong.gov.vn\/index.php?rest_route=\/wp\/v2\/posts\/189697\/revisions"}],"predecessor-version":[{"id":189700,"href":"https:\/\/doluong.gov.vn\/index.php?rest_route=\/wp\/v2\/posts\/189697\/revisions\/189700"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/doluong.gov.vn\/index.php?rest_route=\/wp\/v2\/media\/189698"}],"wp:attachment":[{"href":"https:\/\/doluong.gov.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=189697"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doluong.gov.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=189697"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doluong.gov.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=189697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}