{"id":9809,"date":"2012-04-12T08:28:37","date_gmt":"2012-04-12T01:28:37","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/2012\/04\/anh-huong-cua-lap-dia-khac-nhau-den-sinh-truong-cua-may-nep-calamus-tetradactylus-hance-tai-luong-son-hoa-binh\/"},"modified":"2013-10-06T09:02:43","modified_gmt":"2013-10-06T02:02:43","slug":"anh-huong-cua-lap-dia-khac-nhau-den-sinh-truong-cua-may-nep-calamus-tetradactylus-hance-tai-luong-son-hoa-binh","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/anh-huong-cua-lap-dia-khac-nhau-den-sinh-truong-cua-may-nep-calamus-tetradactylus-hance-tai-luong-son-hoa-binh\/","title":{"rendered":"\u1ea2nh h\u01b0\u1edfng c\u1ee7a l\u1eadp \u0111\u1ecba kh\u00e1c nhau \u0111\u1ebfn sinh tr\u01b0\u1edfng c\u1ee7a M\u00e2y n\u1ebfp (Calamus tetradactylus Hance) t\u1ea1i L\u01b0\u01a1ng S\u01a1n &#8211; H\u00f2a B\u00ecnh"},"content":{"rendered":"<p> <strong>Tri\u1ec7u Th\u00e1i H\u01b0ng, Tr\u1ea7n Ho\u00e0ng Qu\u00fd, Ph\u1ea1m Quang Tuy\u1ebfn<\/strong> <\/p>\n<p> <em>Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t Nam <\/em> <\/p>\n<p> <strong>T\u00d3M T\u1eaeT <\/strong> <\/p>\n<p> B\u00e0i vi\u1ebft tr\u00ecnh b\u00e0y m\u1ed9t s\u1ed1 k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u v\u1ec1 t\u00ednh ch\u1ea5t l\u00fd h\u00f3a h\u1ecdc c\u1ee7a \u0111\u1ea5t tr\u00ean hai d\u1ea1ng l\u1eadp \u0111\u1ecba \u0111\u1ea5t \u0111\u1ed3i v\u00e0 \u0111\u1ea5t ru\u1ed9ng \u1edf L\u01b0\u01a1ng S\u01a1n, H\u00f2a B\u00ecnh v\u00e0 \u1ea3nh h\u01b0\u1edfng c\u1ee7a n\u00f3 \u0111\u1ebfn sinh tr\u01b0\u1edfng c\u1ee7a c\u00e2y M\u00e2y n\u1ebfp. K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u cho th\u1ea5y (i) C\u00e1c t\u00ednh ch\u1ea5t l\u00fd h\u00f3a c\u1ee7a \u0111\u1ea5t \u1edf hai l\u1eadp \u0111\u1ecba c\u00f3 s\u1ef1 kh\u00e1c nhau, \u0111\u1ea5t \u1edf l\u1eadp \u0111\u1ecba \u0111\u1ea5t \u0111\u1ed3i c\u00f3 t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc t\u1ed1t h\u01a1n so v\u1edbi \u0111\u1ea5t \u1edf l\u1eadp \u0111\u1ecba \u0111\u1ed3ng b\u1eb1ng (x\u00e9t v\u1ec1 h\u00e0m l\u01b0\u1ee3ng m\u00f9n, nit\u01a1 t\u1ed5ng s\u1ed1, l\u00e2n v\u00e0 kali d\u1ec5 ti\u00eau v\u00e0 c\u00e1c cation trao \u0111\u1ed5i); tuy nhi\u00ean v\u1ec1 \u0111\u1ed9 chua th\u00ec \u0111\u1ea5t \u1edf l\u1eadp \u0111\u1ecba \u0111\u1ea5t \u0111\u1ed3i chua h\u01a1n; (ii) Sinh tr\u01b0\u1edfng c\u1ee7a c\u00e2y M\u00e2y n\u1ebfp tr\u1ed3ng \u1edf l\u1eadp \u0111\u1ecba \u0111\u1ea5t \u0111\u1ed3i c\u0169ng c\u00f3 chi\u1ec1u h\u01b0\u1edbng t\u1ed1t h\u01a1n \u1edf l\u1eadp \u0111\u1ecba \u0111\u1ea5t ru\u1ed9ng; tuy nhi\u00ean s\u1ef1 kh\u00e1c bi\u1ec7t ch\u1ec9 th\u1ec3 hi\u1ec7n r\u00f5 r\u1ec7t \u1edf sinh tr\u01b0\u1edfng \u0111\u01b0\u1eddng k\u00ednh g\u1ed1c Doo, c\u00f2n v\u1ec1 sinh tr\u01b0\u1edfng chi\u1ec1u cao v\u00fat ng\u1ecdn s\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y l\u00e0 ch\u01b0a c\u00f3 \u00fd ngh\u0129a v\u1ec1 m\u1eb7t th\u1ed1ng k\u00ea. <\/p>\n<p> <strong>T\u1eeb kh\u00f3a:<\/strong> L\u1eadp \u0111\u1ecba, M\u00e2y n\u1ebfp, T\u00ednh ch\u1ea5t l\u00fd h\u00f3a c\u1ee7a \u0111\u1ea5t, Sinh tr\u01b0\u1edfng. <\/p>\n<h1>\u0110\u1eb6T V\u1ea4N \u0110\u1ec0<\/h1>\n<p> L\u1eadp \u0111i\u0323a bao g\u1ed3m c\u00e1c y\u1ebfu t\u1ed1 kh\u00ed h\u1eadu, \u0111\u1ecba h\u00ecnh, \u0111\u1ea5t v\u00e0 th\u1ef1c v\u1eadt, gi\u1eefa ch\u00fang c\u00f3 quan h\u1ec7 m\u1eadt thi\u1ebft v\u1edbi nhau. \u0110\u00e1nh gi\u00e1 s\u1ef1 th\u00edch h\u1ee3p c\u1ee7a l\u1eadp \u0111\u1ecba \u0111\u1ed1i v\u1edbi m\u1ed7i lo\u00e0i c\u00e2y tr\u1ed3ng l\u00e0 nhi\u1ec7m v\u1ee5 quan tr\u1ecdng c\u1ee7a c\u00e1c nh\u00e0 l\u00e2m sinh h\u1ecdc. Kh\u00f4ng ph\u1ea3i lo\u00e0i c\u00e2y tr\u1ed3ng n\u00e0o c\u0169ng sinh tr\u01b0\u1edfng v\u00e0 cho hi\u1ec7u qu\u1ea3 kinh t\u1ebf cao tr\u00ean m\u1ecdi l\u1eadp \u0111\u1ecba. V\u00ec v\u1eady, tr\u01b0\u1edbc khi tr\u1ed3ng m\u1ed9t lo\u00e0i c\u00e2y n\u00e0o ta ph\u1ea3i ch\u1ecdn \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec1u ki\u1ec7n l\u1eadp \u0111\u1ecba th\u00edch h\u1ee3p cho lo\u00e0i c\u00e2y \u0111\u00f3 theo ph\u01b0\u01a1ng ch\u00e2m &#8220;\u0111\u1ea5t n\u00e0o c\u00e2y \u1ea5y&#8221;. C\u00e2y M\u00e2y n\u1ebfp l\u00e0 m\u1ed9t lo\u00e0i l\u00e2m s\u1ea3n ngo\u00e0i g\u1ed7 c\u00f3 gi\u00e1 tr\u1ecb kinh t\u1ebf cao cung c\u1ea5p nguy\u00ean li\u1ec7u ch\u1ebf bi\u1ebfn c\u00e1c m\u1eb7t h\u00e0ng th\u1ee7 c\u00f4ng m\u1ef9 ngh\u1ec7 cho ti\u00eau d\u00f9ng trong n\u01b0\u1edbc v\u00e0 xu\u1ea5t kh\u1ea9u. Nhu c\u1ea7u nguy\u00ean li\u1ec7u c\u00e2y M\u00e2y n\u1ebfp \u0111ang t\u0103ng r\u1ea5t m\u1ea1nh trong khi \u0111\u00f3 ngu\u1ed3n cung c\u1ea5p t\u1eeb r\u1eebng t\u1ef1 nhi\u00ean ng\u00e0y c\u00e0ng khan hi\u1ebfm. M\u00e2y n\u1ebfp \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 m\u1ed9t c\u00e2y x\u00f3a \u0111\u00f3i gi\u1ea3m ngh\u00e8o \u1edf nhi\u1ec1u \u0111\u1ecba ph\u01b0\u01a1ng. Tuy nhi\u00ean, \u0111\u1ec3 vi\u1ec7c tr\u1ed3ng c\u00e2y M\u00e2y n\u1ebfp c\u00f3 hi\u1ec7u qu\u1ea3 c\u1ea7n ph\u1ea3i \u0111\u00e1nh gi\u00e1 \u0111\u01b0\u1ee3c s\u1ef1 th\u00edch h\u1ee3p c\u1ee7a n\u00f3 tr\u00ean c\u00e1c d\u1ea1ng l\u1eadp \u0111\u1ecba.  <\/p>\n<p> <em>(K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u khoa h\u1ecdc c\u00f4ng ngh\u1ec7 L\u00e2m nghi\u1ec7p giai \u0111o\u1ea1n 2006-2010, trang 316-323)<\/em> <\/p>\n","protected":false},"excerpt":{"rendered":"<p><!--[if gte mso 9]><xml>\n<w:WordDocument>\n<w:View>Normal<\/w:View>\n<w:Zoom>0<\/w:Zoom>\n<w:PunctuationKerning\/>\n<w:ValidateAgainstSchemas\/>\n<w:SaveIfXMLInvalid>false<\/w:SaveIfXMLInvalid>\n<w:IgnoreMixedContent>false<\/w:IgnoreMixedContent>\n<w:AlwaysShowPlaceholderText>false<\/w:AlwaysShowPlaceholderText>\n<w:Compatibility>\n<w:BreakWrappedTables\/>\n<w:SnapToGridInCell\/>\n<w:WrapTextWithPunct\/>\n<w:UseAsianBreakRules\/>\n<w:DontGrowAutofit\/>\n<\/w:Compatibility>\n<w:BrowserLevel>MicrosoftInternetExplorer4<\/w:BrowserLevel>\n<\/w:WordDocument>\n<\/xml><![endif]--><!--[if gte mso 9]><xml>\n<w:LatentStyles DefLockedState=\"false\" LatentStyleCount=\"156\">\n<\/w:LatentStyles>\n<\/xml><![endif]--><!--[if gte mso 10]>\n\n\n<style>\n\/* Style Definitions *\/\ntable.MsoNormalTable\n{mso-style-name:\"Table Normal\";\nmso-tstyle-rowband-size:0;\nmso-tstyle-colband-size:0;\nmso-style-noshow:yes;\nmso-style-parent:\"\";\nmso-padding-alt:0pt 5.4pt 0pt 5.4pt;\nmso-para-margin:0pt;\nmso-para-margin-bottom:.0001pt;\nmso-pagination:widow-orphan;\nfont-size:10.0pt;\nfont-family:\"Times New Roman\";\nmso-ansi-language:#0400;\nmso-fareast-language:#0400;\nmso-bidi-language:#0400;}\n<\/style>\n\n\n<![endif]--><\/p>\n<div align=\"justify\">\n<span style=\"font-size: 10pt; font-family: Arial\">B&agrave;i vi\u1ebft tr&igrave;nh b&agrave;y m\u1ed9t s\u1ed1 k\u1ebft qu\u1ea3 nghi&ecirc;n c\u1ee9u v\u1ec1<br \/>\nt&iacute;nh ch\u1ea5t l&yacute; h&oacute;a h\u1ecdc c\u1ee7a \u0111\u1ea5t tr&ecirc;n hai d\u1ea1ng l\u1eadp \u0111\u1ecba \u0111\u1ea5t \u0111\u1ed3i v&agrave; \u0111\u1ea5t ru\u1ed9ng \u1edf L\u01b0\u01a1ng<br \/>\nS\u01a1n, H&ograve;a B&igrave;nh v&agrave; \u1ea3nh h\u01b0\u1edfng c\u1ee7a n&oacute; \u0111\u1ebfn sinh tr\u01b0\u1edfng c\u1ee7a c&acirc;y M&acirc;y n\u1ebfp. K\u1ebft qu\u1ea3<br \/>\nnghi&ecirc;n c\u1ee9u cho th\u1ea5y (i) C&aacute;c t&iacute;nh ch\u1ea5t l&yacute; h&oacute;a c\u1ee7a \u0111\u1ea5t \u1edf hai l\u1eadp \u0111\u1ecba c&oacute; s\u1ef1 kh&aacute;c<br \/>\nnhau, \u0111\u1ea5t \u1edf l\u1eadp \u0111\u1ecba \u0111\u1ea5t \u0111\u1ed3i c&oacute; t&iacute;nh ch\u1ea5t h&oacute;a h\u1ecdc t\u1ed1t h\u01a1n so v\u1edbi \u0111\u1ea5t \u1edf l\u1eadp \u0111\u1ecba<br \/>\n\u0111\u1ed3ng b\u1eb1ng (x&eacute;t v\u1ec1 h&agrave;m l\u01b0\u1ee3ng m&ugrave;n, nit\u01a1 t\u1ed5ng s\u1ed1, l&acirc;n v&agrave; kali d\u1ec5 ti&ecirc;u v&agrave; c&aacute;c<br \/>\ncation trao \u0111\u1ed5i);<\/span>\n<\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[21],"tags":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9809"}],"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=9809"}],"version-history":[{"count":1,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9809\/revisions"}],"predecessor-version":[{"id":11260,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9809\/revisions\/11260"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=9809"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=9809"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=9809"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}