{"id":9918,"date":"2022-10-07T10:58:44","date_gmt":"2022-10-07T03:58:44","guid":{"rendered":"https:\/\/vinatom.gov.vn\/?p=9918"},"modified":"2022-10-07T10:58:44","modified_gmt":"2022-10-07T03:58:44","slug":"ung-dung-dat-hiem-tang-nang-suat-cay-trong-gan-40","status":"publish","type":"post","link":"https:\/\/vinatom.gov.vn\/ung-dung-dat-hiem-tang-nang-suat-cay-trong-gan-40\/","title":{"rendered":"\u1ee8ng d\u1ee5ng \u0111\u1ea5t hi\u1ebfm t\u0103ng n\u0103ng su\u1ea5t c\u00e2y tr\u1ed3ng g\u1ea7n 40%"},"content":{"rendered":"

<\/p>\n

Th\u00f4ng tin \u0111\u01b0\u1ee3c chia s\u1ebb t\u1ea1i H\u1ed9i ngh\u1ecb Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 h\u1ea1t nh\u00e2n c\u00e1n b\u1ed9 tr\u1ebb ng\u00e0nh N\u0103ng l\u01b0\u1ee3ng nguy\u00ean t\u1eed l\u1ea7n th\u1ee9 7, khai m\u1ea1c s\u00e1ng 6\/10 t\u1ea1i H\u00e0 N\u1ed9i.<\/p>\n

<\/p>\n

Theo \u00f4ng L\u01b0\u01a1ng M\u1ea1nh H\u00f9ng, Vi\u1ec7n c\u00f4ng ngh\u1ec7 x\u1ea1 hi\u1ebfm, Vi\u1ec7n N\u0103ng l\u01b0\u1ee3ng nguy\u00ean t\u1eed Vi\u1ec7t Nam, \u1ee9ng d\u1ee5ng vi l\u01b0\u1ee3ng \u0111\u1ea5t hi\u1ebfm trong tr\u1ed3ng tr\u1ecdt v\u00e0 ch\u0103n nu\u00f4i cho th\u1ea5y r\u1ea5t nhi\u1ec1u ti\u1ec1m n\u0103ng. Trong ph\u00e2n b\u00f3n c\u00f3 \u0111\u1ea5t hi\u1ebfm gi\u00fap th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e2y, t\u0103ng t\u00edch l\u0169y v\u00e0 v\u1eadn chuy\u1ec3n hydrocarbon, \u0111\u00f3ng vai tr\u00f2 l\u00e0 ch\u1ea5t ho\u1ea1t h\u00f3a, t\u00e1c \u0111\u1ed9ng l\u00ean qu\u00e1 tr\u00ecnh chuy\u1ec3n h\u00f3a c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng. Th\u1ef1c t\u1ebf \u1ee9ng d\u1ee5ng \u0111\u1ea5t hi\u1ebfm gi\u00fap c\u00e2y tr\u1ed3ng n\u0103ng su\u1ea5t t\u0103ng t\u1eeb 15-40%, h\u00e0m l\u01b0\u1ee3ng \u0111\u01b0\u1eddng \u1edf m\u00eda (t\u0103ng 0,5%), d\u01b0a h\u1ea5u (t\u0103ng 0,5-1%) v\u00e0 vitamin C trong c\u00e1c tr\u00e1i c\u00e2y (t\u0103ng 4% cho cam).<\/p>\n

<\/p>\n

Ph\u00e2n b\u00f3n vi l\u01b0\u1ee3ng \u0111\u1ea5t hi\u1ebfm h\u1eefu c\u01a1 hi\u1ec7n \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong c\u00e1c m\u00f4 h\u00ecnh tr\u1ed3ng tr\u1ecdt nh\u01b0 ch\u00e8 h\u1eefu c\u01a1 (Th\u00e1i Nguy\u00ean), kh\u1ed5 qua, \u1edbt s\u1eebng t\u1ea1i Vi\u1ec7n Nghi\u00ean c\u1ee9u n\u00f4ng nghi\u1ec7p L\u1ed9c Tr\u1eddi, hay b\u01b0\u1edfi cam H\u00e0 T\u0129nh, m\u0103ng t\u00e2y Qu\u1ea3ng Ng\u00e3i…<\/p>\n

<\/p>\n

S\u1eed d\u1ee5ng ph\u1ee5 gia \u0111\u1ea5t hi\u1ebfm trong nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n c\u0169ng l\u00e0m t\u0103ng t\u1ef7 l\u1ec7 s\u1ed1ng, t\u0103ng tr\u01b0\u1edfng nhanh. “C\u00e1c nghi\u00ean c\u1ee9u th\u1eed nghi\u1ec7m trong nu\u00f4i t\u00f4m, c\u00e1, s\u00f2, trai cho th\u1ea5y kh\u1ea3 n\u0103ng k\u00edch th\u00edch s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a nhi\u1ec1u enzym, t\u0103ng s\u1ee9c \u0111\u1ec1 kh\u00e1ng v\u1edbi b\u1ec7nh t\u1eadt, v\u00ed d\u1ee5 t\u00f4m t\u0103ng t\u1ef7 l\u1ec7 s\u1ed1ng t\u1edbi 15%”, \u00f4ng H\u00f9ng cho hay. B\u00ean c\u1ea1nh \u0111\u00f3, ph\u1ee5 gia \u0111\u1ea5t hi\u1ebfm \u1ee9ng d\u1ee5ng trong ch\u0103n nu\u00f4i l\u1ee3n gi\u00fap t\u0103ng tr\u1ecdng c\u1ea3i thi\u1ec7n 10-20%, chi ph\u00ed th\u1ee9c \u0103n gi\u1ea3m 8-10%.<\/p>\n

<\/p>\n

$\"\"$ Thu ho\u1ea1ch c\u00e1 tr\u1eafm c\u1ecf t\u1ea1i ao nu\u00f4i th\u1eed nghi\u1ec7m c\u00f3 s\u1eed d\u1ee5ng ch\u1ebf ph\u1ea9m \u0111\u1ea5t hi\u1ebfm \u1edf H\u00e0 Nam. \u1ea2nh: PM<\/em><\/p>\n

<\/p>\n

TS Ph\u1ea1m Quang Minh, Ph\u00f3 Vi\u1ec7n tr\u01b0\u1edfng Vi\u1ec7n N\u0103ng l\u01b0\u1ee3ng Nguy\u00ean t\u1eed Vi\u1ec7t Nam cho bi\u1ebft, vi l\u01b0\u1ee3ng \u0111\u1ea5t hi\u1ebfm \u0111\u01b0\u1ee3c nhi\u1ec1u qu\u1ed1c gia nh\u01b0 Trung Qu\u1ed1c, T\u00e2y \u00c2u \u0111\u00e3 \u1ee9ng d\u1ee5ng v\u00e0o ch\u0103n nu\u00f4i, n\u00f4ng nghi\u1ec7p. T\u1ea1i Vi\u1ec7t Nam, nghi\u00ean c\u1ee9u v\u1ec1 vi l\u01b0\u1ee3ng \u0111\u1ea5t hi\u1ebfm trong lo\u1ea1i c\u00e2y \u0111\u00e3 tri\u1ec3n khai, song hi\u1ec7n m\u1edbi ch\u1ec9 c\u00f3 nh\u1eefng nguy\u00ean t\u1ed1 d\u1ea1ng nh\u1eb9 (nh\u01b0 hai nguy\u00ean t\u1ed1 l\u00e0 lanthan v\u00e0 xeri) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn.<\/p>\n

<\/p>\n

M\u1ed9t s\u1ed1 \u0111\u01a1n v\u1ecb tri\u1ec3n khai \u0111\u1ec1 t\u00e0i \u1ee9ng d\u1ee5ng \u0111\u1ea5t hi\u1ebfm trong nu\u00f4i g\u00e0, c\u00e1, l\u1ee3n song m\u1edbi \u1edf giai \u0111o\u1ea1n b\u01b0\u1edbc \u0111\u1ea7u. Trong ti\u00eau chu\u1ea9n ch\u0103n nu\u00f4i v\u1eabn ch\u01b0a c\u00f3 ti\u00eau ch\u00ed v\u1ec1 vi l\u01b0\u1ee3ng \u0111\u1ea5t hi\u1ebfm. Tuy nhi\u00ean \u00f4ng Minh mong mu\u1ed1n \u1ee9ng d\u1ee5ng \u0111\u1ea5t hi\u1ebfm r\u1ed9ng r\u00e3i nh\u1eb1m khai th\u00e1c hi\u1ec7u qu\u1ea3 c\u00e1c nguy\u00ean t\u1ed1, ch\u1ebf bi\u1ebfn, ph\u00e2n chia c\u00e1c nguy\u00ean t\u1ed1 \u1ee9ng d\u1ee5ng ph\u00f9 h\u1ee3p \u0111\u1ec3 mang l\u1ea1i hi\u1ec7u qu\u1ea3 cao.<\/p>\n

<\/p>\n

$\"\"$ TS Ph\u1ea1m Quang Minh ph\u00e1t bi\u1ec3u t\u1ea1i h\u1ed9i ngh\u1ecb s\u00e1ng 6\/10. \u1ea2nh: Quang Linh<\/em><\/p>\n

<\/p>\n

T\u1ea1i h\u1ed9i ngh\u1ecb, nhi\u1ec1u c\u00f4ng ngh\u1ec7 c\u0169ng \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u nh\u01b0 \u1ee9ng d\u1ee5ng k\u1ef9 thu\u1eadt \u0111\u1ed3ng v\u1ecb b\u1ec1n trong x\u00e1c th\u1ef1c ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 ph\u00e2n bi\u1ec7t ngu\u1ed3n g\u1ed1c \u0111\u1ecba l\u00fd c\u1ee7a s\u1ea3n ph\u1ea9m n\u00f4ng s\u1ea3n. \u1ee8ng d\u1ee5ng c\u00f4ng ngh\u1ec7 s\u1eed d\u1ee5ng b\u1ee9c x\u1ea1 ch\u00f9m tia \u0111i\u1ec7n t\u1eed (EB) trong x\u1eed l\u00fd ki\u1ec3m d\u1ecbch khi xu\u1ea5t kh\u1ea9u tr\u00e1i c\u00e2y t\u01b0\u01a1i.<\/p>\n

ThS Chu Nh\u1ef1t Kh\u00e1nh, Trung t\u00e2m Nghi\u00ean c\u1ee9u v\u00e0 Tri\u1ec3n khai c\u00f4ng ngh\u1ec7 b\u1ee9c x\u1ea1, cho bi\u1ebft ph\u01b0\u01a1ng ph\u00e1p b\u1ee9c x\u1ea1 ch\u00f9m tia \u0111i\u1ec7n t\u1eed gi\u00fap h\u1ea1n ch\u1ebf m\u1ee9c \u0111\u1ed9 h\u01b0 h\u1ecfng do th\u1ed1i r\u1eefa n\u00ean k\u00e9o d\u00e0i th\u1eddi gian b\u1ea3o qu\u1ea3n l\u00ean \u0111\u1ebfn 22 ng\u00e0y, thay v\u00ec 12 ng\u00e0y so v\u1edbi th\u00f4ng th\u01b0\u1eddng. Ngo\u00e0i ra c\u00f2n ki\u1ec3m so\u00e1t c\u00f4n tr\u00f9ng l\u00e2y lan d\u1ecbch b\u1ec7nh, gi\u1ea3m vi l\u01b0\u1ee3ng sinh v\u1eadt vi n\u1ea5m, k\u1ebft h\u1ee3p x\u1eed l\u00fd SO2 \u0111\u01b0\u1ee3c xem x\u00e9t \u0111\u1ec3 thay th\u1ebf ph\u01b0\u01a1ng ph\u00e1p x\u00f4ng SO2 truy\u1ec1n th\u1ed1ng.<\/p>\n

C\u00f4ng ngh\u1ec7 h\u1ea1t nh\u00e2n c\u0169ng \u0111ang \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong y t\u1ebf (ch\u1ea9n \u0111o\u00e1n v\u00e0 \u0111i\u1ec1u tr\u1ecb ung th\u01b0), c\u00f4ng nghi\u1ec7p (ki\u1ec3m tra, \u0111\u00e1nh gi\u00e1 c\u00f4ng tr\u00ecnh) v\u00e0 t\u00e0i nguy\u00ean m\u00f4i tr\u01b0\u1eddng.<\/p>\n

<\/p>\n

H\u1ed9i ngh\u1ecb Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 h\u1ea1t nh\u00e2n c\u00e1n b\u1ed9 tr\u1ebb ng\u00e0nh N\u0103ng l\u01b0\u1ee3ng nguy\u00ean t\u1eed di\u1ec5n ra t\u1eeb ng\u00e0y 6-7\/10, do Vi\u1ec7n N\u0103ng l\u01b0\u1ee3ng nguy\u00ean t\u1eed Vi\u1ec7t Nam (B\u1ed9 Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7) ph\u1ed1i h\u1ee3p \u0110o\u00e0n Thanh ni\u00ean Vi\u1ec7n t\u1ed5 ch\u1ee9c. S\u1ef1 ki\u1ec7n h\u01b0\u1edbng t\u1edbi th\u00fac \u0111\u1ea9y nghi\u00ean c\u1ee9u khoa h\u1ecdc, ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng nguy\u00ean t\u1eed trong b\u1ed1i c\u1ea3nh Vi\u1ec7t Nam \u0111ang t\u00edch c\u1ef1c th\u00fac \u0111\u1ea9y khoa h\u1ecdc c\u00f4ng ngh\u1ec7, \u1ee9ng d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng nguy\u00ean t\u1eed v\u00ec m\u1ee5c \u0111\u00edch h\u00f2a b\u00ecnh.<\/p>\n

<\/p>\n

Ch\u01b0\u01a1ng tr\u00ecnh n\u0103m nay ch\u1ecdn 62 b\u00e1o c\u00e1o, trong \u0111\u00f3 c\u00f3 38 b\u00e1o c\u00e1o tr\u00ecnh b\u00e0y t\u1ea1i 2 Ti\u1ec3u ban chuy\u00ean m\u00f4n v\u00e0 24 b\u00e1o c\u00e1o d\u00e1n b\u1ea3ng, v\u1edbi s\u1ef1 tham gia c\u00e1c \u0111\u1ea1i bi\u1ec3u l\u00e0 c\u00e1c chuy\u00ean gia, nh\u00e0 khoa h\u1ecdc v\u00e0 nghi\u00ean c\u1ee9u vi\u00ean tr\u1ebb.<\/p>\n

<\/p>\n

Nh\u01b0 Qu\u1ef3nh<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

C\u00e1c vi l\u01b0\u1ee3ng \u0111\u1ea5t hi\u1ebfm \u0111\u01b0\u1ee3c nh\u00e0 khoa h\u1ecdc Vi\u1ec7t \u0111\u01b0a v\u00e0o trong ph\u00e2n b\u00f3n, th\u1ee9c \u0103n ch\u0103n nu\u00f4i gi\u00fap \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n, ch\u1ed1ng ch\u1ecbu b\u1ec7nh t\u1eadt, t\u0103ng n\u0103ng su\u1ea5t. Th\u00f4ng tin \u0111\u01b0\u1ee3c chia s\u1ebb t\u1ea1i H\u1ed9i ngh\u1ecb Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 h\u1ea1t nh\u00e2n c\u00e1n b\u1ed9 tr\u1ebb ng\u00e0nh N\u0103ng l\u01b0\u1ee3ng […]<\/p>\n","protected":false},"author":1,"featured_media":9920,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-9918","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tong-hop"],"_links":{"self":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/9918","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/comments?post=9918"}],"version-history":[{"count":0,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/9918\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/"}],"wp:attachment":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/media?parent=9918"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/categories?post=9918"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/tags?post=9918"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}