{"id":22179,"date":"2022-10-06T09:04:50","date_gmt":"2022-10-06T02:04:50","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/?p=22179"},"modified":"2022-10-11T09:08:35","modified_gmt":"2022-10-11T02:08:35","slug":"thong-tin-luan-an-tien-si-cua-nghien-cuu-sinh-pham-dinh-sam","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/thong-tin-luan-an-tien-si-cua-nghien-cuu-sinh-pham-dinh-sam\/","title":{"rendered":"Th\u00f4ng tin Lu\u1eadn \u00e1n Ti\u1ebfn s\u0129 c\u1ee7a Nghi\u00ean c\u1ee9u sinh Ph\u1ea1m \u0110\u00ecnh S\u00e2m"},"content":{"rendered":"

T\u00ean \u0111\u1ec1 t\u00e0i lu\u1eadn \u00e1n: Nghi\u00ean c\u1ee9u m\u1ed9t s\u1ed1 bi\u1ec7n ph\u00e1p k\u1ef9 thu\u1eadt tr\u1ed3ng r\u1eebng th\u00e2m canh Keo l\u00e1 tr\u00e0m cung c\u1ea5p g\u1ed7 l\u1edbn \u1edf v\u00f9ng \u0110\u00f4ng B\u1eafc B\u1ed9<\/strong><\/p>\n

Nga\u0300nh \u0111a\u0300o ta\u0323o: L\u00e2m sinh: \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\u00a0M\u00e3 s\u1ed1: 9 62 02 05<\/p>\n

H\u1ecd v\u00e0 t\u00ean nghi\u00ean c\u1ee9u sinh: Pha\u0323m \u0110i\u0300nh S\u00e2m<\/p>\n

H\u1ecd v\u00e0 t\u00ean gi\u00e1o vi\u00ean h\u01b0\u1edbng d\u1eabn khoa h\u1ecdc: PGS. TS Nguy\u00ea\u0303n Huy S\u01a1n<\/p>\n

T\u00ean c\u01a1 s\u1edf \u0111\u00e0o t\u1ea1o: Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t Nam<\/p>\n

\u00a0<\/strong><\/p>\n

T\u00d3M T\u1eaeT NH\u1eeeNG K\u1ebeT LU\u1eacN M\u1edaI C\u1ee6A LU\u1eacN \u00c1N<\/strong><\/p>\n

– <\/strong>V\u1ec1 th\u01b0\u0323c tra\u0323ng tr\u00f4\u0300ng r\u01b0\u0300ng g\u1ed7 l\u1edbn Keo la\u0301 tra\u0300m<\/strong> (KLT)<\/strong> \u01a1\u0309 vu\u0300ng <\/strong>\u0110\u00f4\u0300ng B\u0103\u0301c B\u00f4\u0323 <\/strong>va\u0300 <\/strong>m\u00f4\u0323t s\u00f4\u0301<\/strong> ti\u0309nh l\u00e2n c\u00e2\u0323n<\/strong>:<\/strong><\/p>\n

\u0110i\u00ea\u0300u tra 6 m\u00f4 h\u00ecnh r\u01b0\u0300ng tr\u00f4\u0300ng t\u1eeb 12 \u2013 24 n\u0103m tu\u1ed5i \u0111\u00e3 c\u00f3 \u0111\u01b0\u1eddng k\u00ednh ngang ng\u1ef1c (D1.3<\/sub>) \u0111\u1ea1t t\u1eeb 19,0 – 26,5 cm; chi\u00ea\u0300u cao vu\u0301t ngo\u0323n (Hvn<\/sub>) \u0111a\u0323t t\u01b0\u0300 16,4- 22,1 m<\/p>\n

– V\u1ec1 gi\u1ed1ng: <\/strong><\/p>\n

Sau 5 n\u0103m tu\u1ed5i \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c 6 d\u00f2ng v\u00f4 t\u00ednh KLT g\u1ed3m Clt98, Clt26, Clt57, Clt7, Clt133 v\u00e0 AA9 n\u0103ng su\u1ea5t g\u1ed7 \u0111\u1ea1t t\u1eeb 15,3-23,0 m3<\/sup>\/ha\/n\u0103m.<\/p>\n

–<\/strong> V\u1ec1 m\u1ed9t s\u1ed1 bi\u1ec7n ph\u00e1p k\u1ef9 thu\u1eadt tr\u1ed3ng r\u1eebng th\u00e2m canh:<\/strong><\/p>\n

X\u1eed l\u00fd th\u1ef1c b\u00ec to\u00e0n di\u1ec7n v\u00e0 gom v\u1eadt li\u1ec7u h\u1eefu c\u01a1 th\u00e0nh lu\u1ed1ng gi\u1eefa hai h\u00e0ng c\u00e2y c\u00f3 tr\u1eef l\u01b0\u1ee3ng 88,8 m3<\/sup>\/ha v\u00e0 n\u0103ng su\u1ea5t g\u1ed7 17,7 m3<\/sup>\/ha\/n\u0103m cao nh\u1ea5t \u1edf giai \u0111o\u1ea1n 5 n\u0103m; L\u00e0m \u0111\u1ea5t b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p th\u1ee7 c\u00f4ng, cu\u1ed1c h\u1ed1 k\u00edch th\u01b0\u1edbc 40x40x40 cm, sau 5 n\u0103m tr\u1ed3ng tr\u1eef l\u01b0\u1ee3ng g\u1ed7 \u0111\u1ea1t 100,6 m3<\/sup>\/ha, n\u0103ng su\u1ea5t g\u1ed7 \u0111\u1ea1t 20,1 m3<\/sup>\/ha\/n\u0103m; Tr\u1ed3ng r\u1eebng KLT th\u00edch h\u1ee3p l\u00e0 1.660 c\u00e2y\/ha (3×2 m), sau 5 n\u0103m tu\u1ed5i tr\u1eef l\u01b0\u1ee3ng g\u1ed7 c\u00e2y \u0111\u1ee9ng \u0111\u1ea1t 104,0 m3<\/sup>\/ha, n\u0103ng su\u1ea5t g\u1ed7 cao nh\u1ea5t \u0111\u1ea1t 20,8 m3<\/sup>\/ha\/n\u0103m; B\u00f3n l\u00f3t 1,0kg ph\u00e2n h\u1eefu c\u01a1 vi sinh (VS) k\u1ebft h\u1ee3p 0,3 kg NPK (16:16:8)\/g\u00f4\u0301c cho sinh tr\u01b0\u1edfng t\u1ed1t nh\u1ea5t \u1edf n\u0103m th\u1ee9 nh\u1ea5t. N\u0103m th\u1ee9 hai, th\u01b0\u0301 ba b\u00f3n th\u00fac 0,4 kg P2<\/sub>O5<\/sub> k\u1ebft h\u1ee3p v\u1edbi 0,1 kg K2<\/sub>O \/g\u00f4\u0301c th\u00ec kh\u1ea3 n\u0103ng sinh tr\u01b0\u1edfng, tr\u1eef l\u01b0\u1ee3ng g\u1ed7 c\u00e2y \u0111\u1ee9ng v\u00e0 n\u0103ng su\u1ea5t g\u1ed7 cao nh\u1ea5t: 5 n\u0103m tu\u1ed5i tr\u1eef l\u01b0\u1ee3ng g\u1ed7 \u0111\u1ea1t 112,8 m3<\/sup>\/ha, n\u0103ng su\u1ea5t g\u1ed7 \u0111\u1ea1t 22,5 m3<\/sup>\/ha\/n\u0103m; Ch\u0103m s\u00f3c n\u0103m th\u1ee9 nh\u1ea5t 2 l\u1ea7n, t\u1eeb n\u0103m th\u1ee9 2 \u0111\u1ebfn n\u0103m th\u1ee9 3 m\u1ed7i n\u0103m ch\u0103m s\u00f3c 2-3 l\u1ea7n t\u00f9y theo th\u1ef1c b\u00ec n\u01a1i tr\u1ed3ng, k\u1ebft h\u1ee3p b\u00f3n th\u00fac ph\u00e2n v\u00e0o m\u00f9a xu\u00e2n, g\u1ed3m: 0,5 kg NPK (16:16:8)\/g\u1ed1c ho\u1eb7c b\u00f3n 0,4 kg P2<\/sub>O5<\/sub> k\u1ebft h\u1ee3p 0,1 kg K2<\/sub>O\/g\u1ed1c. Sau n\u0103m th\u1ee9 5 tr\u1eef l\u01b0\u1ee3ng g\u1ed7 c\u00e2y \u0111\u1ee9ng \u0111\u1ea1t t\u1eeb 100,7-112,8 m3<\/sup>\/ha, n\u0103ng su\u1ea5t g\u1ed7 \u0111\u1ea1t t\u1eeb 20,1 -22,5 m3<\/sup>\/ha\/n\u0103m; Sau 5 n\u0103m tr\u1ed3ng \u1edf m\u1eadt \u0111\u1ed9 1.660 c\u00e2y\/ha c\u00f3 th\u1ec3 t\u1ec9a th\u01b0a kho\u1ea3ng 25% so v\u1edbi m\u1eadt \u0111\u1ed9 tr\u1ed3ng ban \u0111\u1ea7u, ch\u1ee7 y\u1ebfu l\u00e0 t\u1ec9a th\u01b0a t\u1ea7ng d\u01b0\u1edbi. \u0110\u1ed1i v\u1edbi r\u1eebng tr\u1ed3ng m\u1eadt \u0111\u1ed9 1.110 c\u00e2y\/ha sau 5 n\u0103m tu\u1ed5i ch\u01b0a c\u1ea7n thi\u1ebft ph\u1ea3i t\u1ec9a th\u01b0a.<\/p>\n

To\u00e0n v\u0103n lu\u1eadn \u00e1n \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u0103ng t\u1ea3i 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:\u00a0http:\/\/luanvan.moet.edu.vn\/?page=1.32&view=40632<\/a><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

T\u00ean \u0111\u1ec1 t\u00e0i lu\u1eadn \u00e1n: Nghi\u00ean c\u1ee9u m\u1ed9t s\u1ed1 bi\u1ec7n ph\u00e1p k\u1ef9 thu\u1eadt tr\u1ed3ng r\u1eebng th\u00e2m canh Keo l\u00e1 tr\u00e0m cung c\u1ea5p g\u1ed7 l\u1edbn \u1edf v\u00f9ng \u0110\u00f4ng B\u1eafc B\u1ed9 Nga\u0300nh \u0111a\u0300o ta\u0323o: L\u00e2m sinh: \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\u00a0M\u00e3 s\u1ed1: 9 62 02 05 H\u1ecd v\u00e0 t\u00ean nghi\u00ean c\u1ee9u sinh: Pha\u0323m \u0110i\u0300nh S\u00e2m H\u1ecd v\u00e0 t\u00ean gi\u00e1o vi\u00ean h\u01b0\u1edbng […]<\/p>\n","protected":false},"author":17,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[42,66],"tags":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/22179"}],"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\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/comments?post=22179"}],"version-history":[{"count":1,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/22179\/revisions"}],"predecessor-version":[{"id":22180,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/22179\/revisions\/22180"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=22179"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=22179"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=22179"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}