{"id":20994,"date":"2021-06-02T10:05:05","date_gmt":"2021-06-02T03:05:05","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/?p=20994"},"modified":"2021-06-17T10:16:47","modified_gmt":"2021-06-17T03:16:47","slug":"thong-tin-luan-an-tien-si-cua-nghien-cuu-sinh-nguyen-thanh-minh","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/thong-tin-luan-an-tien-si-cua-nghien-cuu-sinh-nguyen-thanh-minh\/","title":{"rendered":"Th\u00f4ng tin Lu\u1eadn \u00e1n Ti\u1ebfn s\u0129 c\u1ee7a Nghi\u00ean c\u1ee9u sinh Nguy\u1ec5n Thanh Minh"},"content":{"rendered":"

T\u00ean lu\u1eadn \u00e1n<\/strong>: \u201cNghi\u00ean c\u1ee9u m\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m sinh h\u1ecdc v\u00e0 k\u1ef9 thu\u1eadt tr\u1ed3ng r\u1eebng Chi\u00eau li\u00eau n\u01b0\u1edbc (Terminalia calamansanai <\/em>(Blanco) Rolfe)<\/em> t\u1ea1i v\u00f9ng \u0110\u00f4ng Nam B\u1ed9\u201d.<\/p>\n

Chuy\u00ean ng\u00e0nh<\/strong>: L\u00e2m sinh\u00a0\u00a0 M\u00e3 s\u1ed1<\/strong>: 9620205<\/p>\n

H\u1ecd v\u00e0 t\u00ean nghi\u00ean c\u1ee9u sinh<\/strong>: Nguy\u1ec5n Thanh Minh<\/p>\n

H\u1ecd v\u00e0 t\u00ean c\u00e1n b\u1ed9 h\u01b0\u1edbng d\u1eabn<\/strong>: PGS.TS. Ph\u1ea1m Th\u1ebf D\u0169ng \u00a0v\u00e0 TS. Giang V\u0103n Th\u1eafng<\/p>\n

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

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

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  1. Chi\u00eau li\u00eau n\u01b0\u01a1\u0301c \u0111\u00f3ng vai tr\u00f2 \u0111\u00f4\u0300ng \u01b0u th\u1ebf sinh th\u00e1i v\u1edbi c\u00e1c lo\u00e0i c\u00e2y h\u1ecd Sao D\u1ea7u trong nh\u1eefng qu\u1ea7n x\u00e3 th\u1ef1c v\u1eadt thu\u1ed9c r\u1eebng k\u00edn th\u01b0\u1eddng xanh h\u01a1i \u1ea9m nhi\u1ec7t \u0111\u1edbi \u01a1\u0309 khu v\u01b0\u0323c Ma\u0303 \u0110a\u0300 thu\u00f4\u0323c ti\u0309nh \u0110\u00f4\u0300ng Nai. M\u01b0\u0301c \u0111\u00f4\u0323 \u01b0u th\u00ea\u0301 cu\u0309a Chi\u00eau li\u00eau n\u01b0\u01a1\u0301c \u1edf nh\u1eefng qu\u1ea7n x\u00e3 th\u1ef1c v\u1eadt thu\u1ed9c tr\u1ea1ng th\u00e1i r\u1eebng gi\u00e0u cao h\u01a1n so v\u1edbi tr\u1ea1ng th\u00e1i r\u1eebng trung b\u00ecnh. Chi\u00eau li\u00eau n\u01b0\u01a1\u0301c t\u00e1i sinh t\u1ef1 nhi\u00ean li\u00ean t\u1ee5c d\u01b0\u1edbi t\u00e1n r\u1eebng.<\/li>\n
  2. Th\u01a1\u0300i ky\u0300 thi\u0301ch h\u01a1\u0323p \u0111\u00ea\u0309 thu ha\u0301i ha\u0323t gi\u00f4\u0301ng Chi\u00eau li\u00eau n\u01b0\u01a1\u0301c la\u0300 trung tu\u00e2\u0300n tha\u0301ng 4 \u0111\u00ea\u0301n trung tu\u00e2\u0300n tha\u0301ng 5. Ba\u0309o qua\u0309n ha\u0323t trong ng\u0103n ma\u0301t cu\u0309a tu\u0309 la\u0323nh \u01a1\u0309 nhi\u00ea\u0323t \u0111\u00f4\u0323 t\u01b0\u0300 3 \u2013 50<\/sup>C va\u0300 trong ng\u0103n \u0111a\u0301 cu\u0309a tu\u0309 la\u0323nh \u01a1\u0309 nhi\u00ea\u0323t \u0111\u00f4\u0323 -50<\/sup>C \u0111\u00ea\u0301n -100<\/sup>C co\u0301 th\u00ea\u0309 giu\u0301p ke\u0301o da\u0300i tu\u00f4\u0309i tho\u0323 cu\u0309a ha\u0323t Chi\u00eau li\u00eau n\u01b0\u01a1\u0301c \u0111\u1ebfn 24 th\u00e1ng va\u0300 t\u1ef7 l\u1ec7 n\u1ea3y m\u1ea7m \u0111\u1ea1t tr\u00ean 49%.<\/li>\n
  3. T\u1eeb 50 c\u00e2y tr\u1ed9i \u0111\u01b0\u1ee3c tuy\u1ec3n ch\u1ecdn t\u1eeb 4 v\u00f9ng sinh th\u00e1i (T\u00e2y Nam B\u00f4\u0323, \u0110\u00f4ng Nam B\u00f4\u0323, T\u00e2y Nguy\u00ean, Nam Trung B\u00f4\u0323), \u0111\u00e3 ch\u1ecdn \u0111\u01b0\u1ee3c 1 (m\u1ed9t) xu\u00e2\u0301t x\u01b0\u0301 Chi\u00eau li\u00eau n\u01b0\u01a1\u0301c co\u0301 tri\u00ea\u0309n vo\u0323ng nh\u00e2\u0301t la\u0300 xu\u00e2\u0301t x\u01b0\u0301 T\u00e2y Ninh. V\u1ec1 gia \u0111\u00ecnh, \u0111\u00e3 ch\u1ecdn \u0111\u01b0\u1ee3c 10 (m\u01b0\u1eddi) gia \u0111\u00ecnh c\u00f3 \u0111\u1ed9 v\u01b0\u1ee3t v\u1ec1 th\u1ec3 t\u00edch th\u00e2n c\u00e2y l\u1edbn h\u01a1n 15% so v\u1edbi th\u1ec3 t\u00edch trung b\u00ecnh c\u1ee7a kh\u1ea3o nghi\u1ec7m, C\u00f3 4 gia \u0111\u00ecnh c\u00f3 tri\u1ec3n v\u1ecdng l\u00e0 PQ-KG11 Ph\u00fa Qu\u1ed1c-Ki\u00ean Giang), M\u0110-\u0110N7 (M\u00e3 \u0110\u00e0-\u0110\u1ed3ng Nai) v\u00e0 TB-TN2, TB-TN1 (T\u00e2n Bi\u00ean -T\u00e2y Ninh) c\u00f3 n\u0103ng su\u1ea5t v\u01b0\u1ee3t t\u1eeb 44,3 \u0111\u1ebfn 50,4% so v\u1edbi gi\u00e1 tr\u1ecb b\u00ecnh qu\u00e2n c\u1ee7a to\u00e0n kh\u1ea3o nghi\u1ec7m v\u00e0 c\u00f3 n\u0103ng su\u1ea5t tr\u00ean 9,4 m3<\/sup>\/ha\/n\u0103m.<\/li>\n
  4. Chi\u00eau li\u00eau n\u01b0\u01a1\u0301c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nh\u00e2n gi\u1ed1ng b\u1eb1ng h\u1ea1t va\u0300 hom. H\u1ea1t Chi\u00eau li\u00eau n\u01b0\u1edbc \u0111\u01b0\u01a1\u0323c x\u01b0\u0309 ly\u0301 b\u0103\u0300ng ca\u0301ch ng\u00e2m trong n\u01b0\u1edbc \u1edf nhi\u1ec7t \u0111\u1ed9 bi\u0300nh th\u01b0\u1eddng (khoa\u0309ng 20 \u2013 250<\/sup>C) v\u01a1\u0301i th\u01a1\u0300i gian 2 ng\u00e0y \u0111\u00eam. H\u1ed7n h\u1ee3p ru\u1ed9t b\u1ea7u th\u00edch h\u1ee3p \u0111\u1ec3 gieo \u01b0\u01a1m c\u00e2y con t\u01b0\u0300 ha\u0323t l\u00e0 1% NPK + 5% ph\u00e2n chu\u1ed3ng + 50 – 75% x\u01a1 d\u1eeba + \u0111\u1ea5t m\u1eb7t. Khi gi\u00e2m hom, ch\u1ecdn hom t\u01b0\u0300 c\u00e2y m\u1eb9 6 \u2013 12 th\u00e1ng tu\u1ed5i. Th\u01a1\u0300i gian gi\u00e2m hom l\u00e0 m\u00f9a kh\u00f4 t\u01b0\u0300 tha\u0301ng 12 n\u0103m tr\u01b0\u01a1\u0301c \u0111\u00ea\u0301n tha\u0301ng 3 n\u0103m sau. S\u01b0\u0309 du\u0323ng IBA v\u1edbi n\u1ed3ng \u0111\u1ed9 1.500 ppm va\u0300 th\u1eddi gian x\u1eed l\u00fd 60 \u0111\u1ebfn 90 gi\u00e2y. S\u01b0\u0309 du\u0323ng gi\u00e1 th\u1ec3 gi\u00e2m hom g\u1ed3m 70% \u0111\u1ea5t \u01a1\u0309 t\u1ea7ng m\u1eb7t k\u00ea\u0301t h\u01a1\u0323p v\u01a1\u0301i 30% x\u01a1 d\u1eeba.<\/li>\n
  5. Tu\u00f4\u0309i c\u00e2y con thi\u0301ch h\u01a1\u0323p \u0111\u00ea\u0309 tr\u00f4\u0300ng r\u01b0\u0300ng la\u0300 12 \u0111\u1ebfn 18 tha\u0301ng tu\u1ed5i. R\u01b0\u0300ng Chi\u00eau li\u00eau n\u01b0\u1edbc co\u0301 th\u00ea\u0309 \u0111\u01b0\u01a1\u0323c tr\u00f4\u0300ng thu\u00e2\u0300n loa\u0300i va\u0300 tr\u00f4\u0300ng h\u00f4\u0303n giao. Khi tr\u00f4\u0300ng thu\u00e2\u0300n loa\u0300i, m\u1eadt \u0111\u1ed9 thi\u0301ch h\u01a1\u0323p la\u0300 667 c\u00e2y\/ha. R\u01b0\u0300ng non \u0111\u01b0\u01a1\u0323c nu\u00f4i d\u01b0\u01a1\u0303ng trong 2 n\u0103m \u0111\u00e2\u0300u b\u0103\u0300ng ca\u0301ch bo\u0301n lo\u0301t ph\u00e2n t\u00f4\u0309ng h\u01a1\u0323p NPK v\u01a1\u0301i ha\u0300m l\u01b0\u01a1\u0323ng 200 g\/g\u00f4\u0301c k\u1ebft h\u1ee3p v\u1edbi ph\u00e2n vi sinh v\u01a1\u0301i ha\u0300m l\u01b0\u01a1\u0323ng 400g\/g\u00f4\u0301c. Chi\u00eau li\u00eau n\u01b0\u01a1\u0301c co\u0301 th\u00ea\u0309 tr\u00f4\u0300ng h\u00f4\u0303n giao v\u01a1\u0301i D\u00e2\u0300u ra\u0301i, Sao \u0111en va\u0300 \u0110\u00e2\u0323u tra\u0300m theo ty\u0309 l\u00ea\u0323 1:1 Sinh tr\u01b0\u01a1\u0309ng cu\u0309a Chi\u00eau li\u00eau n\u01b0\u01a1\u0301c trong r\u01b0\u0300ng tr\u1ed3ng h\u00f4\u0303n giao t\u1ed1t h\u01a1n tr\u1ed3ng thu\u00e2\u0300n loa\u0300i.<\/li>\n<\/ol>\n

    6. Chi\u00eau li\u00eau n\u01b0\u1edbc co\u0301 th\u00ea\u0309 \u0111\u01b0\u01a1\u0323c s\u01b0\u0309 du\u0323ng \u0111\u00ea\u0309 tr\u1ed3ng l\u00e0m gi\u00e0u r\u1eebng t\u1ef1 nhi\u00ean nghe\u0300o. Ph\u01b0\u01a1ng th\u01b0\u0301c tr\u00f4\u0300ng la\u0300 tr\u00f4\u0300ng thu\u00e2\u0300n loa\u0300i trong ca\u0301c l\u00f4\u0303 tr\u00f4\u0301ng c\u00f3 di\u1ec7n t\u00edch kho\u1ea3ng 500 m2<\/sup> ho\u1eb7c \u00a0tr\u00f4\u0300ng theo ra\u0323ch v\u01a1\u0301i r\u1ed9ng 6 m. Tuy nhi\u00ean, sinh tr\u01b0\u01a1\u0309ng cu\u0309a Chi\u00eau li\u00eau n\u01b0\u01a1\u0301c trong ca\u0301c l\u00f4\u0303 tr\u00f4\u0301ng va\u0300 trong ca\u0301c ra\u0323ch th\u00e2\u0301p h\u01a1n so v\u01a1\u0301i r\u01b0\u0300ng tr\u00f4\u0300ng thu\u00e2\u0300n loa\u0300i va\u0300 r\u01b0\u0300ng tr\u00f4\u0300ng h\u00f4\u0303n giao v\u1edbi Sao, D\u1ea7u.<\/p>\n

    To\u00e0n v\u0103n lu\u1eadn \u00e1n \u0111\u01b0\u1ee3c \u0111\u0103ng t\u1ea3i 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=37547<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

    T\u00ean lu\u1eadn \u00e1n: \u201cNghi\u00ean c\u1ee9u m\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m sinh h\u1ecdc v\u00e0 k\u1ef9 thu\u1eadt tr\u1ed3ng r\u1eebng Chi\u00eau li\u00eau n\u01b0\u1edbc (Terminalia calamansanai (Blanco) Rolfe) t\u1ea1i v\u00f9ng \u0110\u00f4ng Nam B\u1ed9\u201d. Chuy\u00ean ng\u00e0nh: L\u00e2m sinh\u00a0\u00a0 M\u00e3 s\u1ed1: 9620205 H\u1ecd v\u00e0 t\u00ean nghi\u00ean c\u1ee9u sinh: Nguy\u1ec5n Thanh Minh H\u1ecd v\u00e0 t\u00ean c\u00e1n b\u1ed9 h\u01b0\u1edbng d\u1eabn: PGS.TS. Ph\u1ea1m Th\u1ebf D\u0169ng […]<\/p>\n","protected":false},"author":17,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[42,66,1],"tags":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/20994"}],"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=20994"}],"version-history":[{"count":1,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/20994\/revisions"}],"predecessor-version":[{"id":20998,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/20994\/revisions\/20998"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=20994"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=20994"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=20994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}