{"id":18735,"date":"2018-07-15T14:14:55","date_gmt":"2018-07-15T07:14:55","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/?p=18735"},"modified":"2019-04-10T17:15:43","modified_gmt":"2019-04-10T10:15:43","slug":"thong-tin-luan-an-tien-si-lam-nghiep-cua-nghien-cuu-sinh-huynh-van-chung-2","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/thong-tin-luan-an-tien-si-lam-nghiep-cua-nghien-cuu-sinh-huynh-van-chung-2\/","title":{"rendered":"Th\u00f4ng tin Lu\u1eadn \u00e1n Ti\u1ebfn s\u0129 L\u00e2m nghi\u1ec7p c\u1ee7a Nghi\u00ean c\u1ee9u sinh Hu\u1ef3nh V\u0103n Chung"},"content":{"rendered":"

\u0110\u1ec1 t\u00e0i lu\u1eadn \u00e1n<\/strong>: \u201cNghi\u00ean c\u1ee9u c\u01a1 s\u1edf khoa h\u1ecdc \u0111\u1ec3 ph\u1ee5c h\u1ed3i v\u00e0 qu\u1ea3n l\u00fd b\u1ec1n v\u1eefng r\u1eebng ph\u00f2ng h\u1ed9 \u0111\u1ea7u ngu\u1ed3n l\u01b0u v\u1ef1c s\u00f4ng P\u00f4 K\u00f4, t\u1ec9nh Kon Tum\u201d.<\/p>\n

Chuy\u00ean ng\u00e0nh:<\/strong> L\u00e2m sinh; M\u00e3 s\u1ed1<\/strong>: 9.62.02.05.<\/p>\n

H\u1ecd v\u00e0 t\u00ean NCS<\/strong>: Hu\u1ef3nh V\u0103n Chung<\/p>\n

H\u1ecd v\u00e0 t\u00ean c\u00e1n b\u1ed9 h\u01b0\u1edbng d\u1eabn<\/strong>: \u00a01. PGS.TS Tr\u1ea7n V\u0103n Con ;\u00a0 \u00a0PGS. TS Nguy\u1ec5n Danh<\/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\u00f3m t\u1eaft nh\u1eefng k\u1ebft lu\u1eadn m\u1edbi c\u1ee7a lu\u1eadn \u00e1n:<\/strong><\/p>\n

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  1. Hi\u1ec7n tr\u1ea1ng c\u00e1c tr\u1ea1ng th\u00e1i RPH\u0110N: <\/em><\/strong>L\u01b0u v\u1ef1c s\u00f4ng P\u00f4 K\u00f4, t\u1ec9nh Kom Tum c\u00f3 t\u1ed5ng di\u1ec7n t\u00edch 316.676,2 ha, di\u1ec7n t\u00edch c\u00f3 r\u1eebng l\u00e0 164.685,4 ha (chi\u1ebfm 52 %). RPH\u0110N c\u00f3 64.052,4 ha, chi\u1ebfm 38,9 % t\u1ed5ng di\u1ec7n t\u00edch c\u00f3 r\u1eebng c\u1ee7a khu v\u1ef1c nghi\u00ean c\u1ee9u. Di\u1ec7n t\u00edch r\u1eebng v\u00e0 \u0111\u1ea5t l\u00e2m nghi\u1ec7p ph\u00e2n b\u1ed1 kh\u00f4ng \u0111\u1ec1u gi\u1eefa c\u00e1c \u0111\u01a1n v\u1ecb h\u00e0nh ch\u00ednh huy\u1ec7n, t\u1eadp trung ch\u1ee7 y\u1ebfu \u1edf c\u00e1c huy\u1ec7n \u0110\u1eafk Glei c\u00f3 56.604 ha (chi\u1ebfm 34,4 %), Tu M\u01a1 R\u00f4ng (49.129 ha, 29,8 %), \u0110\u1eafk H\u00e0 (23.637 ha, 14,4 %), \u0110\u1eafk T\u00f4 (19.272 ha, 11,7 %), Ng\u1ecdc H\u1ed3i (11.665 ha, 7,1 %). T\u1ed5ng tr\u1eef l\u01b0\u1ee3ng g\u1ed7 c\u00e1c tr\u1ea1ng th\u00e1i r\u1eebng l\u01b0u v\u1ef1c s\u00f4ng P\u00f4 K\u00f4 kho\u1ea3ng 20,21 tri\u1ec7u m3<\/sup>, trong \u0111\u00f3 RPH\u0110N c\u00f3 kho\u1ea3ng 9,02 tri\u1ec7u m3<\/sup> (44,6 %). R\u1eebng tr\u1ed3ng thu\u1ed9c RPH c\u00f3 158.161 m3<\/sup> (16,4 %). R\u1eebng tre n\u1ee9a c\u00f3 kho\u1ea3ng 33,54 tri\u1ec7u c\u00e2y tre n\u1ee9a c\u00e1c lo\u1ea1i, trong \u0111\u00f3, r\u1eebng tre n\u1ee9a thu\u1ed9c RPH c\u00f3 5,76 tri\u1ec7u (17,2 %).<\/li>\n
  2. T\u00ecnh h\u00ecnh qu\u1ea3n l\u00fd RPH\u0110N: <\/em><\/strong>RPH\u0110N hi\u1ec7n \u0111\u01b0\u1ee3c giao cho 8 nh\u00f3m \u0111\u1ed1i t\u01b0\u1ee3ng s\u1eed d\u1ee5ng, trong \u0111\u00f3 7 BQL RPH \u0111\u00e3 \u0111\u01b0\u1ee3c giao qu\u1ea3n l\u00fd chi\u1ebfm di\u1ec7n t\u00edch l\u1edbn, v\u1edbi 53.517 ha (32,5 %); c\u00e1c C\u00f4ng ty L\u00e2m nghi\u1ec7p qu\u1ea3n l\u00fd 50.709 ha (30,8 %); UBND c\u00e1c x\u00e3 24.522 ha (14,9 %); h\u1ed9 gia \u0111\u00ecnh, c\u00e1 nh\u00e2n 19.660 ha (11,9 %).<\/li>\n
  3. C\u00e1c \u0111\u1eb7c tr\u01b0ng l\u00e2m h\u1ecdc c\u01a1 b\u1ea3n c\u1ee7a RPH\u0110N: <\/em><\/strong>(i) Tr\u1eef l\u01b0\u1ee3ng g\u1ed7 b\u00ecnh qu\u00e2n c\u1ee7a c\u00e1c tr\u1ea1ng th\u00e1i r\u1eebng l\u00e1 r\u1ed9ng th\u01b0\u1eddng xanh \u0111\u1ea1t t\u1eeb 37,66 – 317,13 m3<\/sup>\/ha; c\u00e1c tr\u1ea1ng th\u00e1i r\u1eebng l\u00e1 kim t\u1eeb 40,43 – 279,1 m3<\/sup>\/ha v\u00e0 r\u1eebng tr\u1ed3ng \u0111\u1ea1t 150,1 m3<\/sup>\/ha; (ii) T\u1ed5 th\u00e0nh r\u1eebng kh\u00e1 phong ph\u00fa, dao \u0111\u1ed9ng t\u1eeb 19 – 51 lo\u00e0i, trong \u0111\u00f3 c\u00f3 t\u1eeb 3 – 10 lo\u00e0i tham gia ch\u00ednh. C\u00e1c lo\u00e0i c\u00e2y chi\u1ebfm \u01b0u th\u1ebf sinh th\u00e1i nh\u01b0: Tr\u00e2m v\u1ecf \u0111\u1ecf, Tr\u00e1m tr\u1eafng, D\u1ebb tr\u1eafng, Tr\u00e2m n\u00fai, Gi\u1ed5i nhung, Ho\u1eafc quang, \u0110\u0169a,…; (iii) C\u1ea5u tr\u00fac N\/H c\u00e1c tr\u1ea1ng th\u00e1i r\u1eebng LRTX c\u00f3 d\u1ea1ng ph\u00e2n b\u1ed1 l\u1ec7ch tr\u00e1i, m\u1eadt \u0111\u1ed9 c\u00e2y t\u1eadp trung nhi\u1ec1u nh\u1ea5t \u1edf c\u00e1c c\u1ee1 chi\u1ec1u cao 9 – 11 m (LRTX-PH) \u0111\u1ebfn 17 – 19 m (LRTX-G), t\u01b0\u01a1ng \u1ee9ng c\u00f3 t\u1eeb 37 – 72 c\u00e2y\/ha; sau \u0111\u00f3 gi\u1ea3m d\u1ea7n sang hai ph\u00eda, gi\u1ea3m xu\u1ed1ng c\u00f2n t\u1eeb 1 – 5 c\u00e2y\/ha \u1edf c\u00e1c c\u1ee1 k\u00ednh t\u01b0\u01a1ng \u1ee9ng.<\/li>\n
  4. \u0110\u1eb7c \u0111i\u1ec3m c\u1ea5u tr\u00fac r\u1eebng li\u00ean quan \u0111\u1ebfn kh\u1ea3 n\u0103ng ph\u00f2ng h\u1ed9 c\u1ee7a RPH\u0110N: <\/em><\/strong>(i) Gi\u00e1 tr\u1ecb ch\u1ec9 s\u1ed1 c\u1ea5u tr\u00fac C \u0111\u1ea1t t\u1eeb 8,3 \u0111\u1ebfn 15,9 t\u1ee9c l\u00e0 kh\u1ea3 n\u0103ng ph\u00f2ng h\u1ed9 t\u1eeb trung b\u00ecnh tr\u1edf l\u00ean. (ii) Kh\u1ea3 n\u0103ng \u0111i\u1ec1u ti\u1ebft d\u00f2ng ch\u1ea3y m\u1eb7t c\u1ee7a r\u1eebng \u0111\u1ec3 b\u1ea3o \u0111\u1ea3m m\u1ee9c t\u1ed1i thi\u1ec3u 250 m3<\/sup>\/ha\/n\u0103m ch\u1ec9 \u0111\u1ea1t \u0111\u01b0\u1ee3c khi r\u1eebng c\u00f3 ch\u1ec9 s\u1ed1 Cs \u2265 72, t\u1ee9c l\u00e0 ch\u1ec9 s\u1ed1 C ph\u1ea3i tr\u00ean 4 v\u00e0 \u1edf c\u00e1c l\u1eadp \u0111\u1ecba c\u00f3 hd\/s \u2265 18. \u0110\u1ec3 r\u1eebng b\u1ea3o \u0111\u1ea3m m\u1ee9c x\u00f3i m\u00f2n \u0111\u1ea5t cho ph\u00e9p \u1edf 10 t\u1ea5n\/ha\/n\u0103m th\u00ec ph\u1ea3i c\u00f3 ch\u1ec9 s\u1ed1 C \u2265 2, n\u1ebfu b\u1eb1ng 2 th\u00ec ch\u1ec9 s\u1ed1 hd\/s \u2265 24 t\u1ee9c l\u00e0 \u1edf c\u00e1c l\u1eadp \u0111\u1ecba t\u01b0\u01a1ng \u0111\u1ed1i b\u1eb1ng ph\u1eb3ng v\u00e0 \u0111\u1ed9 d\u00e0y t\u1ea7ng \u0111\u1ea5t cao.<\/li>\n
  5. C\u1ea5u tr\u00fac r\u1eebng mong mu\u1ed1n \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c ch\u1ee9c n\u0103ng PH\u0110N c\u1ee7a r\u1eebng: <\/em><\/strong>C\u00e1c ng\u01b0\u1ee1ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 suy tho\u00e1i c\u1ee7a RPH\u0110N l\u00e0: (i) R\u1eebng \u0111\u1ee7 ti\u00eau chu\u1ea9n \u0111\u1ec3 ph\u00f2ng h\u1ed9 \u0111\u1ea5t v\u00e0 \u0111i\u1ec1u ti\u1ebft d\u00f2ng n\u01b0\u1edbc khi ch\u1ec9 s\u1ed1 Cs > 50, \u0111\u00e2y l\u00e0 ch\u1ec9 s\u1ed1 c\u1ea5u tr\u00fac r\u1eebng mong mu\u1ed1n. (ii) R\u1eebng b\u1ecb suy tho\u00e1i nh\u1eb9 (Cs = 40 – 50). (iii) R\u1eebng b\u1ecb suy tho\u00e1i trung b\u00ecnh (Cs = 30 – 40). (iv) R\u1eebng b\u1ecb suy tho\u00e1i nghi\u00eam tr\u1ecdng (Cs < 30). M\u1ee9c \u0111\u1ed9 suy tho\u00e1i c\u1ee7a RPH\u0110N: (i) R\u1eebng kh\u00f4ng b\u1ecb suy tho\u00e1i (12,3 %); (ii) R\u1eebng b\u1ecb suy tho\u00e1i nh\u1eb9 (31,5 %); (iii) R\u1eebng b\u1ecb suy tho\u00e1i trung b\u00ecnh (38,5 %); v\u00e0 (iv) R\u1eebng b\u1ecb suy tho\u00e1i nghi\u00eam tr\u1ecdng (17,7 %).<\/li>\n
  6. C\u00e1c gi\u1ea3i ph\u00e1p \u0111\u1ec1 xu\u1ea5t cho ph\u1ee5c h\u1ed3i v\u00e0 qu\u1ea3n l\u00fd RPH\u0110N: <\/em><\/strong>C\u00e1c gi\u1ea3i ph\u00e1p \u0111\u1ec1 xu\u1ea5t cho ph\u1ee5c h\u1ed3i v\u00e0 qu\u1ea3n l\u00fd RPH\u0110N \u1edf l\u01b0u v\u1ef1c s\u00f4ng P\u00f4 K\u00f4, nh\u1eb1m h\u01b0\u1edbng t\u1edbi m\u1ee5c ti\u00eau n\u00e2ng cao n\u0103ng l\u1ef1c ph\u00f2ng h\u1ed9 c\u1ee7a r\u1eebng, th\u00f4ng qua n\u00e2ng cao ch\u1ec9 s\u1ed1 c\u1ea5u tr\u00fac c\u1ee7a th\u1ea3m r\u1eebng C b\u1eb1ng c\u00e1c bi\u1ec7n ph\u00e1p tr\u1ed3ng m\u1edbi tr\u00ean \u0111\u1ea5t ch\u01b0a c\u00f3 r\u1eebng, x\u00fac ti\u1ebfn t\u00e1i sinh v\u00e0 nu\u00f4i d\u01b0\u1ee1ng r\u1eebng, tr\u1ed3ng l\u00e0m gi\u00e0u r\u1eebng v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p c\u1ea3i thi\u1ec7n c\u1ea5u tr\u00fac c\u1ee7a r\u1eebng.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

    \u0110\u1ec1 t\u00e0i lu\u1eadn \u00e1n: \u201cNghi\u00ean c\u1ee9u c\u01a1 s\u1edf khoa h\u1ecdc \u0111\u1ec3 ph\u1ee5c h\u1ed3i v\u00e0 qu\u1ea3n l\u00fd b\u1ec1n v\u1eefng r\u1eebng ph\u00f2ng h\u1ed9 \u0111\u1ea7u ngu\u1ed3n l\u01b0u v\u1ef1c s\u00f4ng P\u00f4 K\u00f4, t\u1ec9nh Kon Tum\u201d. Chuy\u00ean ng\u00e0nh: L\u00e2m sinh; M\u00e3 s\u1ed1: 9.62.02.05. H\u1ecd v\u00e0 t\u00ean NCS: Hu\u1ef3nh V\u0103n Chung H\u1ecd v\u00e0 t\u00ean c\u00e1n b\u1ed9 h\u01b0\u1edbng d\u1eabn: \u00a01. PGS.TS Tr\u1ea7n […]<\/p>\n","protected":false},"author":17,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[42],"tags":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/18735"}],"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=18735"}],"version-history":[{"count":1,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/18735\/revisions"}],"predecessor-version":[{"id":18736,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/18735\/revisions\/18736"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=18735"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=18735"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=18735"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}