{"id":9001,"date":"2009-04-20T08:13:36","date_gmt":"2009-04-20T01:13:36","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/2009\/04\/kha-nang-tham-thuoc-xm5-cua-go-keo-la-tram-theo-phuong-phap-tam-chan-khong-ap-luc\/"},"modified":"2013-10-06T09:01:03","modified_gmt":"2013-10-06T02:01:03","slug":"kha-nang-tham-thuoc-xm5-cua-go-keo-la-tram-theo-phuong-phap-tam-chan-khong-ap-luc","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/kha-nang-tham-thuoc-xm5-cua-go-keo-la-tram-theo-phuong-phap-tam-chan-khong-ap-luc\/","title":{"rendered":"Kh\u1ea3 n\u0103ng th\u1ea5m thu\u1ed1c XM5 c\u1ee7a g\u1ed7 Keo l\u00e1 tr\u00e0m theo ph\u01b0\u01a1ng ph\u00e1p t\u1ea9m ch\u00e2n kh\u00f4ng \u00e1p l\u1ef1c"},"content":{"rendered":"<\/p>\n<p> <strong>Phan Th\u1ecb L\u01b0\u01a1ng Ng\u1ecdc <\/strong><strong><\/strong> <\/p>\n<p> <strong>Ph\u1ea1m Th\u1ecb Thanh Mi\u1ec1n<\/strong><strong><em><\/em><\/strong> <\/p>\n<p> <strong><em><\/em><\/strong><em>Ph\u00f2ng Nghi\u00ean c\u1ee9u B\u1ea3o qu\u1ea3n L\u00e2m s\u1ea3n<\/em> <\/p>\n<p> <em>Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t Nam <\/em> <\/p>\n<p> <em><\/em><strong>T\u00d3M T\u1eaeT<\/strong> <\/p>\n<p> G\u1ed7 Keo l\u00e1 tr\u00e0m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i v\u00e0 \u0111a d\u1ea1ng. \u0110\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd cho c\u00e1c lo\u1ea1i s\u1ea3n ph\u1ea9m t\u1eeb g\u1ed7 Keo l\u00e1 tr\u00e0m c\u1ea7n ph\u1ea3i c\u00f3 c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o qu\u1ea3n ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng lo\u1ea1i s\u1ea3n ph\u1ea9m. T\u1ea9m g\u1ed7 Keo l\u00e1 tr\u00e0m theo ph\u01b0\u01a1ng ph\u00e1p ch\u00e2n kh\u00f4ng \u00e1p l\u1ef1c b\u1eb1ng thu\u1ed1c b\u1ea3o qu\u1ea3n XM5 \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c m\u1ed1i quan h\u1ec7 gi\u1eefa \u0111\u1ed9 s\u00e2u th\u1ea5m thu\u1ed1c v\u00e0 l\u01b0\u1ee3ng thu\u1ed1c th\u1ea5m v\u1edbi c\u00e1c y\u1ebfu t\u1ed1 \u0111\u1ed9 \u1ea9m g\u1ed7, \u00e1p l\u1ef1c t\u1ea9m v\u00e0 th\u1eddi gian duy tr\u00ec \u00e1p l\u1ef1c. \u0110\u00e2y ch\u00ednh l\u00e0 c\u01a1 s\u1edf \u0111\u1ec3 x\u00e2y d\u1ef1ng quy tr\u00ecnh t\u1ea9m g\u1ed7 Keo l\u00e1 tr\u00e0m cho c\u00e1c m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng kh\u00e1c nhau. <\/p>\n<p> <strong>T\u1eeb kho\u00e1: <\/strong>G\u1ed7 Keo l\u00e1 tr\u00e0m, thu\u1ed1c XM5, t\u1ea9m ch\u00e2n kh\u00f4ng \u00e1p l\u1ef1c  <\/p>\n<p> <strong>\u0110\u1eb6T V\u1ea4N \u0110\u1ec0<\/strong> <\/p>\n<p> Keo l\u00e1 tr\u00e0m (Tr\u00e0m b\u00f4ng v\u00e0ng) \u2013 <em>Acacia auriculiformis.<\/em> Cumn l\u00e0 lo\u00e0i c\u00e2y nh\u1eadp n\u1ed9i. \u1ede mi\u1ec1n Nam, Keo l\u00e1 tr\u00e0m \u0111\u01b0\u1ee3c tr\u1ed3ng t\u1eeb nh\u1eefng n\u0103m 1960, \u0111\u1ebfn nay \u0111\u00e3 \u0111\u01b0\u1ee3c tr\u1ed3ng \u1edf h\u1ea7u h\u1ebft c\u00e1c t\u1ec9nh trong c\u1ea3 n\u01b0\u1edbc. Keo l\u00e1 tr\u00e0m c\u00f3 \u01b0u \u0111i\u1ec3m sinh tr\u01b0\u1edfng nhanh, n\u0103ng su\u1ea5t cao, th\u00edch nghi v\u1edbi nhi\u1ec1u \u0111\u1ecba h\u00ecnh v\u00e0 kh\u00ed h\u1eadu \u1edf n\u01b0\u1edbc ta, c\u00f3 t\u1ef7 l\u1ec7 g\u1ed7 l\u00f5i cao, \u0111\u1ed9 co ng\u00f3t nh\u1ecf, m\u00e0u s\u1eafc g\u1ed7 \u0111\u1eb9p, c\u00f3 kh\u1ea3 n\u0103ng b\u00e1m d\u00ednh t\u1ed1t v\u1edbi keo d\u00e1n.G\u1ed7 Keo l\u00e1 tr\u00e0m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i v\u00e0 \u0111a d\u1ea1ng trong s\u1ea3n xu\u1ea5t \u0111\u1ed3 m\u1ed9c, x\u00e2y d\u1ef1ng c\u1ed9t, c\u1ecdc d\u00f9ng trong nh\u00e0, ngo\u00e0i tr\u1eddi. Theo k\u1ebft qu\u1ea3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n t\u1ef1 nhi\u00ean c\u1ee7a g\u1ed7 Keo l\u00e1 tr\u00e0m \u0111\u1ed1i v\u1edbi sinh v\u1eadt g\u00e2y h\u1ea1i, n\u1ebfu s\u1eed d\u1ee5ng d\u01b0\u1edbi m\u00e1i che th\u00ec g\u1ed7 c\u00f3 \u0111\u1ed9 b\u1ec1n t\u01b0\u01a1ng \u0111\u1ed1i t\u1ed1t. Song khi th\u1eed nghi\u1ec7m t\u1ea1i b\u00e3i th\u1eed t\u1ef1 nhi\u00ean th\u00ec g\u1ed7 b\u1ecb m\u1ed1i n\u1ea5m ph\u00e1 ho\u1ea1i sau 3 n\u0103m th\u1eed nghi\u1ec7m. K\u1ebft qu\u1ea3 n\u00e0y th\u1ec3 hi\u1ec7n s\u1ef1 h\u1ea1n ch\u1ebf kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng g\u1ed7 \u1edf \u0111i\u1ec1u ki\u1ec7n ngo\u00e0i tr\u1eddi. \u0110\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd cho c\u00e1c lo\u1ea1i s\u1ea3n ph\u1ea9m t\u1eeb g\u1ed7 Keo l\u00e1 tr\u00e0m \u0111\u00f2i h\u1ecfi ph\u1ea3i nghi\u00ean c\u1ee9u, \u0111\u1ec1 xu\u1ea5t c\u00e1c ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o qu\u1ea3n h\u1ee3p l\u00fd, ch\u1ecdn \u0111\u01b0\u1ee3c lo\u1ea1i thu\u1ed1c ph\u00f9 h\u1ee3p. <\/p>\n<p> Thu\u1ed1c b\u1ea3o qu\u1ea3n XM5 l\u00e0 d\u1ea1ng thu\u1ed1c mu\u1ed1i v\u00f4 c\u01a1 h\u00f2a tan trong n\u01b0\u1edbc, th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a thu\u1ed1c g\u1ed3m c\u00f3 h\u1ed7n h\u1ee3p CuSO<sub>4<\/sub>.5H<sub>2<\/sub>O, K<sub>2<\/sub>Cr<sub>2<\/sub>O<sub>7<\/sub> v\u00e0 ch\u1ea5t ph\u1ee5 gia. Thu\u1ed1c \u0111\u01b0\u1ee3c ph\u00e9p s\u1eed d\u1ee5ng \u1edf Vi\u1ec7t Nam, d\u00f9ng \u0111\u1ec3 ng\u00e2m t\u1ea9m cho tre, g\u1ed7, ph\u00f2ng ch\u1ed1ng n\u1ea5m m\u1ed1c, n\u1ea5m m\u1ee5c v\u00e0 c\u00e1c lo\u1ea1i c\u00f4n tr\u00f9ng h\u1ea1i l\u00e2m s\u1ea3n. Dung d\u1ecbch thu\u1ed1c XM5 c\u00f3 m\u1ea7u v\u00e0ng n\u00e2u, khi pha \u1edf n\u1ed3ng \u0111\u1ed9 5-7% \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 b\u1ea3o qu\u1ea3n tre, g\u1ed7 d\u00f9ng d\u01b0\u1edbi m\u00e1i che. N\u1ed3ng \u0111\u1ed9 thu\u1ed1c t\u1eeb 10\u201315% d\u00f9ng \u0111\u1ec3 ng\u00e2m t\u1ea9m cho tre, g\u1ed7 s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi, ho\u1eb7c ti\u1ebfp x\u00fac v\u1edbi \u0111\u1ea5t \u0111\u1ec3 l\u00e0m c\u1ed9t, c\u1ecdc ch\u1ed1ng, h\u00e0ng r\u00e0o,\u2026 <\/p>\n<p> T\u1ea9m ch\u00e2n kh\u00f4ng \u00e1p l\u1ef1c l\u00e0 ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o qu\u1ea3n g\u1ed7 hi\u1ec7n \u0111\u1ea1i, th\u1eddi gian x\u1eed l\u00fd ng\u1eafn, hi\u1ec7u qu\u1ea3 b\u1ea3o qu\u1ea3n g\u1ed7 cao, \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 s\u00e2u th\u1ea5m thu\u1ed1c, l\u01b0\u1ee3ng thu\u1ed1c th\u1ea5m nh\u01b0 mong mu\u1ed1n. Tuy nhi\u00ean, c\u1ea7n ph\u1ea3i \u0111\u1ea7u t\u01b0 h\u1ec7 th\u1ed1ng trang thi\u1ebft b\u1ecb, c\u00f4ng nh\u00e2n v\u1eadn h\u00e0nh thi\u1ebft b\u1ecb ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o v\u1ec1 k\u1ef9 thu\u1eadt, quy ph\u1ea1m an to\u00e0n lao \u0111\u1ed9ng. Ph\u01b0\u01a1ng ph\u00e1p t\u1ea9m ch\u00e2n kh\u00f4ng \u00e1p l\u1ef1c th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong c\u00e1c c\u01a1 s\u1edf ch\u1ebf bi\u1ebfn l\u00e2m s\u1ea3n c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t l\u1edbn, quy m\u00f4 c\u00f4ng nghi\u1ec7p.  <\/p>\n<p> <strong><a>c\u1eadp nh\u1eadt t\u1ea1i \u0111\u00e2y<\/a><\/strong> <\/p>\n","protected":false},"excerpt":{"rendered":"<p align=\"justify\">\n<span style=\"font-family: &#39;Times New Roman&#39;\"><font size=\"3\">G\u1ed7 Keo l&aacute; tr&agrave;m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r&atilde;i v&agrave; \u0111a d\u1ea1ng. \u0110\u1ec3 k&eacute;o d&agrave;i tu\u1ed5i th\u1ecd cho c&aacute;c lo\u1ea1i s\u1ea3n ph\u1ea9m t\u1eeb g\u1ed7 Keo l&aacute; tr&agrave;m c\u1ea7n ph\u1ea3i c&oacute; c&aacute;c bi\u1ec7n ph&aacute;p b\u1ea3o qu\u1ea3n ph&ugrave; h\u1ee3p v\u1edbi t\u1eebng lo\u1ea1i s\u1ea3n ph\u1ea9m. T\u1ea9m g\u1ed7 Keo l&aacute; tr&agrave;m theo ph\u01b0\u01a1ng ph&aacute;p ch&acirc;n kh&ocirc;ng &aacute;p l\u1ef1c b\u1eb1ng thu\u1ed1c b\u1ea3o qu\u1ea3n XM5 \u0111&atilde; x&aacute;c \u0111\u1ecbnh \u0111\u01b0\u1ee3c m\u1ed1i quan h\u1ec7 gi\u1eefa \u0111\u1ed9 s&acirc;u th\u1ea5m thu\u1ed1c v&agrave; l\u01b0\u1ee3ng thu\u1ed1c th\u1ea5m v\u1edbi c&aacute;c y\u1ebfu t\u1ed1 \u0111\u1ed9 \u1ea9m g\u1ed7, &aacute;p l\u1ef1c t\u1ea9m v&agrave; th\u1eddi gian duy tr&igrave; &aacute;p l\u1ef1c. \u0110&acirc;y ch&iacute;nh l&agrave; c\u01a1 s\u1edf \u0111\u1ec3 x&acirc;y d\u1ef1ng quy tr&igrave;nh t\u1ea9m g\u1ed7 Keo l&aacute; tr&agrave;m cho c&aacute;c m\u1ee5c \u0111&iacute;ch s\u1eed d\u1ee5ng kh&aacute;c nhau.<\/font><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[18],"tags":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9001"}],"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=9001"}],"version-history":[{"count":1,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9001\/revisions"}],"predecessor-version":[{"id":10457,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9001\/revisions\/10457"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=9001"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=9001"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=9001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}