{"id":23810,"date":"2025-06-13T10:15:34","date_gmt":"2025-06-13T03:15:34","guid":{"rendered":"https:\/\/vafs.gov.vn\/vn\/?p=23810"},"modified":"2025-06-27T10:16:27","modified_gmt":"2025-06-27T03:16:27","slug":"thong-tin-luan-an-nghien-cuu-sinh-nguyen-van-thanh","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/thong-tin-luan-an-nghien-cuu-sinh-nguyen-van-thanh\/","title":{"rendered":"Th\u00f4ng tin lu\u1eadn \u00e1n Nghi\u00ean c\u1ee9u sinh Nguy\u1ec5n V\u0103n Th\u00e0nh"},"content":{"rendered":"<p><strong>T\u00ean lu\u1eadn \u00e1n<\/strong>: \u201c<strong>Nghi\u00ean c\u01b0\u0301u th\u00e0nh ph\u1ea7n lo\u00e0i s\u00e2u h\u1ea1i, \u0111\u1eb7c \u0111i\u1ec3m sinh h\u1ecdc v\u00e0 bi\u1ec7n ph\u00e1p ph\u00f2ng tr\u1eeb m\u1ed9t s\u1ed1 lo\u00e0i g\u00e2y h\u1ea1i ch\u00ednh c\u00e2y Qu\u1ebf (<em>Cinnamomum cassia<\/em>) t\u1ea1i Qu\u1ea3ng Nam v\u00e0 Qu\u1ea3ng Ng\u00e3i<\/strong>\u201d.<\/p>\n<p><strong>Ng\u00e0nh \u0111\u00e0o t\u1ea1o<\/strong>: Qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean r\u1eebng\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <strong>M\u00e3 ng\u00e0nh<\/strong>: 9 62 02 11<\/p>\n<p><strong>H\u1ecd v\u00e0 t\u00ean nghi\u00ean c\u1ee9u sinh<\/strong>: Nguy\u1ec5n V\u0103n Th\u00e0nh<\/p>\n<p><strong>H\u1ecd v\u00e0 t\u00ean c\u00e1n b\u1ed9 h\u01b0\u1edbng d\u1eabn<\/strong>: GS.TS. Ph\u1ea1m Quang Thu v\u00e0 PGS.TS. \u0110\u00e0o Ng\u1ecdc Quang<\/p>\n<p><strong>C\u01a1 s\u1edf \u0111\u00e0o t\u1ea1o<\/strong>: Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t Nam.<\/p>\n<p><strong>T\u00d3M T\u1eaeT NH\u1eeeNG K\u1ebeT LU\u1eacN M\u1edaI C\u1ee6A LU\u1eacN \u00c1N:<\/strong><\/p>\n<p>(1) C\u1eadp nh\u1eadt th\u00e0nh ph\u1ea7n lo\u00e0i s\u00e2u h\u1ea1i c\u00e2y Qu\u1ebf \u1edf r\u1eebng tr\u1ed3ng t\u1ea1i Qu\u1ea3ng Nam, Qu\u1ea3ng Ng\u00e3i, ghi nh\u1eadn 57 lo\u00e0i c\u00f4n tr\u00f9ng thu\u1ed9c 32 h\u1ecd, 6 b\u1ed9 g\u00e2y h\u1ea1i c\u00e2y Qu\u1ebf. L\u1ea7n \u0111\u1ea7u ti\u00ean ph\u00e1t hi\u1ec7n s\u00e2u r\u00f3m 4 t\u00fam l\u00f4ng x\u00e1m (<em>D. chekiangensis<\/em>) g\u00e2y h\u1ea1i t\u1ea1i Qu\u1ea3ng Nam v\u00e0 51 lo\u00e0i s\u00e2u h\u1ea1i kh\u00e1c \u1edf Qu\u1ea3ng Ng\u00e3i. \u0110\u1eb7c bi\u1ec7t, lo\u00e0i B\u1ecd tr\u0129 \u0111en c\u00e1ch v\u1ea1ch tr\u1eafng (<em>H. lushanensis<\/em>) l\u00e0 lo\u00e0i m\u1edbi cho khu h\u1ec7 c\u00f4n tr\u00f9ng Vi\u1ec7t Nam.<\/p>\n<p>(2) Cung c\u1ea5p m\u1ed9t s\u1ed1 d\u1eabn li\u1ec7u khoa h\u1ecdc v\u1ec1 \u0111\u1eb7c \u0111i\u1ec3m sinh h\u1ecdc, t\u1eadp t\u00ednh g\u00e2y h\u1ea1i v\u00e0 bi\u1ebfn \u0111\u1ed9ng m\u1eadt \u0111\u1ed9 qu\u1ea7n th\u1ec3 c\u1ee7a 05 lo\u00e0i s\u00e2u h\u1ea1i ch\u00ednh: S\u00e2u h\u1ea1i v\u1ecf (<em>Aetherastis grandisalba<\/em>), S\u00e2u \u0111\u1ee5c ng\u1ecdn (<em>Polylopha vietnama<\/em>) v\u00e0 3 lo\u00e0i r\u1ec7p: R\u1ec7p s\u00e1p v\u1ea3y (<em>Aulacaspis tubercularis<\/em>), R\u1ec7p s\u00e1p (<em>Icerya aegyptiaca<\/em>), R\u1ec7p s\u00e1p b\u00f4ng (<em>Icerya seychellarum<\/em>) l\u00e0 v\u00e9c t\u01a1 l\u00e2y truy\u1ec1n Phyloplasma g\u00e2y b\u1ec7nh tua m\u1ef1c Qu\u1ebf t\u1ea1i Qu\u1ea3ng Nam v\u00e0 Qu\u1ea3ng Ng\u00e3i.<\/p>\n<p>(3) \u0110\u01b0a ra m\u1ed9t s\u1ed1 bi\u1ec7n ph\u00e1p ph\u00f2ng tr\u1eeb 05 lo\u00e0i s\u00e2u h\u1ea1i ch\u00ednh (S\u00e2u h\u1ea1i v\u1ecf, S\u00e2u \u0111\u1ee5c ng\u1ecdn) v\u00e0 3 lo\u00e0i r\u1ec7p (R\u1ec7p s\u00e1p v\u1ea3y, R\u1ec7p s\u00e1p, R\u1ec7p s\u00e1p b\u00f4ng) l\u00e0 v\u00e9c t\u01a1 l\u00e2y truy\u1ec1n Phyloplasma g\u00e2y b\u1ec7nh tua m\u1ef1c h\u1ea1i c\u00e2y Qu\u1ebf.<\/p>\n<p><em>To\u00e0n v\u0103n lu\u1eadn \u00e1n \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng khai tr\u00ean trang web c\u1ee7a B\u1ed9 Gi\u00e1o d\u1ee5c v\u00e0 \u0110\u00e0o t\u1ea1o t\u1ea1i \u0111\u01b0\u1eddng link: <\/em><a href=\"https:\/\/luanvan.moet.gov.vn\/?page=1.31&amp;view=46132\"><em>https:\/\/luanvan.moet.gov.vn\/?page=1.31&amp;view=46132<\/em><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u00ean lu\u1eadn \u00e1n: \u201cNghi\u00ean c\u01b0\u0301u th\u00e0nh ph\u1ea7n lo\u00e0i s\u00e2u h\u1ea1i, \u0111\u1eb7c \u0111i\u1ec3m sinh h\u1ecdc v\u00e0 bi\u1ec7n ph\u00e1p ph\u00f2ng tr\u1eeb m\u1ed9t s\u1ed1 lo\u00e0i g\u00e2y h\u1ea1i ch\u00ednh c\u00e2y Qu\u1ebf (Cinnamomum cassia) t\u1ea1i Qu\u1ea3ng Nam v\u00e0 Qu\u1ea3ng Ng\u00e3i\u201d. Ng\u00e0nh \u0111\u00e0o t\u1ea1o: Qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean r\u1eebng\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 M\u00e3 ng\u00e0nh: 9 62 02 11 H\u1ecd v\u00e0 t\u00ean nghi\u00ean c\u1ee9u sinh: [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[42],"tags":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/23810"}],"collection":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/comments?post=23810"}],"version-history":[{"count":1,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/23810\/revisions"}],"predecessor-version":[{"id":23811,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/23810\/revisions\/23811"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=23810"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=23810"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=23810"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}