{"id":26768,"date":"2021-03-29T09:41:13","date_gmt":"2021-03-29T02:41:13","guid":{"rendered":"http:\/\/ttud.com.vn\/?p=26768"},"modified":"2022-02-08T14:51:19","modified_gmt":"2022-02-08T07:51:19","slug":"thu-nghiem-giai-phap-phong-tru-sau-dau-den","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/thu-nghiem-giai-phap-phong-tru-sau-dau-den\/","title":{"rendered":"Th\u1eed nghi\u1ec7m gi\u1ea3i ph\u00e1p ph\u00f2ng tr\u1eeb s\u00e2u \u0111\u1ea7u \u0111en"},"content":{"rendered":"\n

B\u1ebeN TREGi\u1ea3i ph\u00e1p b\u1eaby \u0111\u00e8n, phun c\u1ee5c b\u1ed9 d\u1ea7u BSF, th\u1ea3 ong k\u00fd sinh m\u1eaft \u0111\u1ecf, d\u00f9ng thi\u00ean \u0111\u1ecbch \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m tr\u1eeb s\u00e2u \u0111\u1ea7u \u0111en tr\u00ean d\u1eeba huy\u1ec7n B\u00ecnh \u0110\u1ea1i.<\/p>\n\n\n\n

T\u1ed5 h\u1ee3p gi\u1ea3i ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t tri\u1ec3n khai nh\u1eb1m ph\u00f2ng tr\u1eeb s\u00e2u \u0111\u1ea7u \u0111en h\u1ea1i d\u1eeba tr\u00ean kho\u1ea3ng 100 hecta \u1edf huy\u1ec7n B\u00ecnh \u0110\u1ea1i, t\u1ec9nh B\u1ebfn Tre.<\/p>\n\n\n\n

C\u1ee5 th\u1ec3, b\u1eaby \u0111\u00e8n gi\u00fap d\u1ef1 t\u00ednh, d\u1ef1 b\u00e1o v\u00e0 gi\u1ea3m m\u1eadt \u0111\u1ed9 s\u1ed1 con tr\u01b0\u1edfng th\u00e0nh; d\u1ea7u BSF (\u0111\u01b0\u1ee3c chi\u1ebft xu\u1ea5t t\u1eeb nh\u1ed9ng c\u1ee7a ru\u1ed3i l\u00ednh \u0111en \u0111\u00e3 \u0111\u01b0\u1ee3c nh\u0169 h\u00f3a) c\u00f3 t\u00e1c d\u1ee5ng ti\u1ebfp x\u00fac, l\u00e0m b\u00edt l\u1ed7 th\u1edf c\u1ee7a s\u00e2u, l\u00e0m s\u00e2u ch\u1ebft v\u00e0 xua \u0111u\u1ed5i, g\u00e2y ng\u00e1n \u0103n \u1edf s\u00e2u. Ong k\u00fd sinh m\u1eaft \u0111\u1ecf Trichograma spp gi\u00fap di\u1ec7t tr\u1ee9ng s\u00e2u m\u1edbi \u0111\u1ebb. C\u00e1c lo\u1ea1i thi\u00ean \u0111\u1ecbch \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng \u0111\u1ec3 di\u1ec7t tr\u1eeb c\u00e1c sinh v\u1eadt g\u00e2y h\u1ea1i, b\u1ea3o v\u1ec7 m\u00f9a m\u00e0ng.<\/p>\n\n\n\n

Gi\u1ea3i ph\u00e1p \u0111\u01b0\u1ee3c S\u1edf N\u00f4ng nghi\u1ec7p v\u00e0 Ph\u00e1t tri\u1ec3n n\u00f4ng th\u00f4n t\u1ec9nh B\u1ebfn Tre giao C\u00f4ng ty C\u1ed5 ph\u1ea7n Xu\u1ea5t nh\u1eadp kh\u1ea9u B\u1ebfn Tre (Betrimex) v\u00e0 C\u00f4ng ty C\u1ed5 ph\u1ea7n Nghi\u00ean c\u1ee9u \u1ee9ng d\u1ee5ng M\u00eda \u0110\u01b0\u1eddng (SRDC) th\u1ef1c hi\u1ec7n.<\/p>\n\n\n\n

\"\"\/
Ti\u1ebfn s\u0129 Tr\u1ea7n T\u1ea5n Vi\u1ec7t – Gi\u00e1m \u0111\u1ed1c C\u00f4ng ty C\u1ed5 ph\u1ea7n Nghi\u00ean c\u1ee9u \u1ee9ng d\u1ee5ng M\u00eda \u0110\u01b0\u1eddng (SRDC) tr\u00ecnh b\u00e0y v\u1ec1 b\u1eaby \u0111\u00e8n. \u1ea2nh: C\u1ea9m T\u00fa.<\/em><\/figcaption><\/figure><\/div>\n\n\n\n

To\u00e0n b\u1ed9 chi ph\u00ed th\u1eed nghi\u1ec7m trong n\u0103m 2021 tr\u00ean di\u1ec7n t\u00edch 100 hecta do Betrimex v\u00e0 SRDC t\u00e0i tr\u1ee3. \u0110\u1ea1i di\u1ec7n Betrimex cho bi\u1ebft, n\u1ebfu bi\u1ec7n ph\u00e1p th\u00e0nh c\u00f4ng, Betrimex v\u00e0 SRDC s\u1eb5n s\u00e0ng cung c\u1ea5p th\u00eam cho B\u1ebfn Tre v\u00e0 chuy\u1ec3n giao k\u1ef9 thu\u1eadt nu\u00f4i ong m\u1eaft \u0111\u1ecf cho \u0111\u1ed9i ng\u0169 c\u00e1n b\u1ed9 k\u1ef9 thu\u1eadt t\u1ec9nh t\u1ef1 nu\u00f4i \u0111\u1ec3 ph\u00f3ng th\u00edch.<\/p>\n\n\n\n

\u0110\u1ea1i di\u1ec7n S\u1edf N\u00f4ng nghi\u1ec7p v\u00e0 Ph\u00e1t tri\u1ec3n n\u00f4ng th\u00f4n t\u1ec9nh B\u1ebfn Tre \u0111\u00e1nh gi\u00e1 cao gi\u1ea3i ph\u00e1p \u0111\u1ed3ng h\u00e0nh c\u00f9ng ng\u00e0nh n\u00f4ng nghi\u1ec7p t\u1ec9nh c\u1ee7a Betrimex v\u00e0 SRDC. S\u1edf s\u1ebd ph\u00e2n c\u00f4ng l\u01b0c l\u01b0\u1ee3ng ch\u00ednh, ph\u01b0\u01a1ng ti\u1ec7n v\u00e0 ch\u1ecdn v\u01b0\u1eddn d\u1eeba nguy\u00ean li\u1ec7u kho\u1ea3ng 100 hecta \u0111\u1ec3 SRDC v\u00e0 Betrimex th\u1ef1c hi\u1ec7n th\u1eed nghi\u1ec7m.<\/p>\n\n\n\n

B\u1ed9 m\u00f4n B\u1ea3o v\u1ec7 Th\u1ef1c v\u1eadt – \u0110\u1ea1i h\u1ecdc N\u00f4ng L\u00e2m TP HCM ph\u1ed1i h\u1ee3p theo d\u00f5i, b\u00e1o c\u00e1o \u0111\u00e1nh gi\u00e1 k\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m c\u1ee7a Betrimex v\u00e0 SRDC. Ho\u1ea1t \u0111\u1ed9ng nh\u1eb1m gi\u00fap sinh vi\u00ean c\u1ee7a tr\u01b0\u1eddng \u0111\u1ea9y nhanh ti\u1ebfn \u0111\u1ed9 th\u1ef1c hi\u1ec7n \u0111\u1ec1 t\u00e0i “Nghi\u00ean c\u1ee9u \u0111\u00e1nh gi\u00e1 x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 g\u00e2y h\u1ea1i c\u1ee7a s\u00e2u \u0103n l\u00e1 d\u1eeba v\u00e0 x\u00e2y d\u1ef1ng m\u00f4 h\u00ecnh, \u0111\u1ec1 xu\u1ea5t c\u00e1c gi\u1ea3i ph\u00e1p qu\u1ea3n l\u00fd v\u00e0 ph\u00f2ng tr\u1ecb theo h\u01b0\u1edbng sinh h\u1ecdc an to\u00e0n tr\u00ean \u0111\u1ecba b\u00e0n t\u1ec9nh B\u1ebfn Tre”. \u0110\u1ec1 t\u00e0i n\u00e0y h\u01b0\u1edbng t\u1edbi qu\u1ea3n l\u00fd \u0111\u1ed1i t\u01b0\u1ee3ng s\u00e2u h\u1ea1i n\u00e0y b\u1eb1ng bi\u1ec7n ph\u00e1p sinh h\u1ecdc b\u1ec1n v\u1eefng v\u00e0 an to\u00e0n.<\/p>\n\n\n\n

\u0110\u1ea1i di\u1ec7n Betrimex chia s\u1ebb th\u00eam, v\u1edbi tinh th\u1ea7n \u0111\u1ed3ng h\u00e0nh c\u00f9ng ng\u01b0\u1eddi n\u00f4ng d\u00e2n, h\u01b0\u1edbng \u0111\u1ebfn s\u1ea3n ph\u1ea9m d\u1eeba \u0111\u1ea1t chu\u1ea9n h\u1eefu c\u01a1 (organic), c\u00f4ng ty \u0111\u00e3 h\u1ed7 tr\u1ee3 h\u01a1n 5.000 h\u1ed9 n\u00f4ng d\u00e2n B\u1ebfn Tre tr\u1ed3ng d\u1eeba s\u1eed d\u1ee5ng ph\u00e2n b\u00f3n h\u1eefu c\u01a1, t\u1eadp hu\u1ea5n v\u1ec1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ph\u00f2ng tr\u1eeb s\u00e2u h\u1ea1i. Betrimex h\u1ed7 tr\u1ee3 t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu h\u1ea1n m\u1eb7n, s\u00e2u b\u1ec7nh c\u1ee7a c\u00e2y d\u1eeba t\u1ea1i h\u01a1n 4.500 hecta d\u1eeba h\u1eefu c\u01a1.<\/p>\n\n\n\n

V\u1eeba qua, tr\u00ean \u0111\u1ecba b\u00e0n t\u1ec9nh B\u1ebfn Tre, m\u1ed9t s\u1ed1 v\u01b0\u1eddn d\u1eeba c\u1ee7a ng\u01b0\u1eddi d\u00e2n \u0111\u00e3 xu\u1ea5t hi\u1ec7n s\u00e2u \u0111\u1ea7u \u0111en \u0103n l\u00e1 d\u1eeba, c\u00f3 t\u00ean khoa h\u1ecdc Opisina arenosella Walker ngu\u1ed3n g\u1ed1c t\u1eeb \u1ea4n \u0110\u1ed9 v\u00e0 Sri Lanka.<\/p>\n\n\n\n

\"polyad\"\/
S\u00e2u \u0111\u1ea7u \u0111en \u0103n l\u00e1. \u1ea2nh: C\u1ea9m T\u00fa.<\/em><\/figcaption><\/figure><\/div>\n\n\n\n

Lo\u1ea1i s\u00e2u n\u00e0y t\u1ea5n c\u00f4ng t\u00e0u l\u00e1 l\u00e0m c\u00e2y d\u1eeba gi\u1ea3m n\u0103ng su\u1ea5t v\u00e0 nguy c\u01a1 ch\u1ebft, l\u00e0m \u1ea3nh h\u01b0\u1edfng thu nh\u1eadp ng\u01b0\u1eddi d\u00e2n t\u1ea1i c\u00e1c huy\u1ec7n B\u00ecnh \u0110\u1ea1i, M\u1ecf C\u00e0y B\u1eafc, M\u1ecf C\u00e0y Nam, Ch\u00e2u Th\u00e0nh, Ch\u1ee3 L\u00e1ch v\u00e0 th\u00e0nh ph\u1ed1 B\u1ebfn Tre. Di\u1ec7n t\u00edch g\u00e2y h\u1ea1i t\u1eeb m\u1ee9c trung b\u00ecnh \u0111\u1ebfn n\u1eb7ng h\u01a1n 146 hecta.<\/p>\n\n\n\n

Ng\u1ecdc An<\/strong><\/p>\n\n\n\n

https:\/\/vnexpress.net\/thu-nghiem-giai-phap-phong-tru-sau-dau-den-4251114.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

B\u1ebeN TREGi\u1ea3i ph\u00e1p b\u1eaby \u0111\u00e8n, phun c\u1ee5c b\u1ed9 d\u1ea7u BSF, th\u1ea3 ong k\u00fd sinh m\u1eaft \u0111\u1ecf, d\u00f9ng thi\u00ean \u0111\u1ecbch \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m tr\u1eeb s\u00e2u \u0111\u1ea7u \u0111en tr\u00ean d\u1eeba huy\u1ec7n B\u00ecnh \u0110\u1ea1i. T\u1ed5 h\u1ee3p gi\u1ea3i ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t tri\u1ec3n khai nh\u1eb1m ph\u00f2ng tr\u1eeb s\u00e2u \u0111\u1ea7u \u0111en h\u1ea1i d\u1eeba tr\u00ean kho\u1ea3ng 100 hecta \u1edf huy\u1ec7n […]<\/p>\n","protected":false},"author":23,"featured_media":26769,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-26768","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\/26768","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\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=26768"}],"version-history":[{"count":4,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/26768\/revisions"}],"predecessor-version":[{"id":30926,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/26768\/revisions\/30926"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/26769"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=26768"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=26768"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=26768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}