{"id":2177,"date":"2018-05-25T17:25:37","date_gmt":"2018-05-25T10:25:37","guid":{"rendered":"http:\/\/prc.org.vn\/?p=2177"},"modified":"2018-12-11T17:27:08","modified_gmt":"2018-12-11T10:27:08","slug":"danh-gia-tiem-nang-chiu-man-cua-cay-dau-nanh-glycine-max-l-va-cay-dien-dien-sesbania-rostrata","status":"publish","type":"post","link":"https:\/\/prc.org.vn\/?p=2177","title":{"rendered":"\u0110\u00e1nh gi\u00e1 ti\u1ec1m n\u0103ng ch\u1ecbu m\u1eb7n c\u1ee7a c\u00e2y \u0111\u1eadu n\u00e0nh (glycine max l.) v\u00e0 c\u00e2y \u0111i\u00ean \u0111i\u1ec3n (sesbania rostrata)"},"content":{"rendered":"<p style=\"text-align: justify;\"><span class=\"fontstyle0\">\u00a0 \u00a0 \u00a0 \u00a0Nghi\u00ean c\u1ee9u nh\u1eb1m \u0111\u00e1nh gi\u00e1 ti\u1ec1m n\u0103ng ch\u1ecbu m\u1eb7n c\u1ee7a c\u00e2y \u0111\u1eadu n\u00e0nh (<\/span><span class=\"fontstyle2\">Glycine max <\/span><span class=\"fontstyle0\">L.) v\u00e0 gi\u1ed1ng \u0111i\u00ean \u0111i\u1ec3n (<\/span><span class=\"fontstyle2\">Sesbania rostrata<\/span><span class=\"fontstyle0\">) cho m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng \u0111\u1ec3 c\u1ea3i t\u1ea1o \u0111\u1ea5t nhi\u1ec5m m\u1eb7n. Nghi\u00ean c\u1ee9u g\u1ed3m hai b\u01b0\u1edbc: (i) th\u00ed nghi\u1ec7m th\u1ee7y canh c\u00f3 4 nghi\u1ec7m th\u1ee9c b\u1ed5 sung mu\u1ed1i \u1edf 4 n\u1ed3ng \u0111\u1ed9 0; 25; 50; 100 mM NaCl v\u1edbi 4 l\u1eb7p l\u1ea1i; (ii) th\u00ed nghi\u1ec7m trong ch\u1eadu \u0111\u1ea5t c\u00f3 3 nghi\u1ec7m th\u1ee9c ng\u1eadp m\u1eb7n nh\u00e2n t\u1ea1o \u1edf 3 n\u1ed3ng \u0111\u1ed9 0\u2030, 3\u2030, 6\u2030 v\u1edbi 3 l\u1eb7p l\u1ea1i. K\u1ebft qu\u1ea3 cho th\u1ea5y \u1edf \u0111i\u1ec1u ki\u1ec7n th\u1ee7y canh, c\u00e1c \u0111\u1eb7c t\u00ednh n\u00f4ng h\u1ecdc c\u1ee7a c\u00e2y \u0111i\u00ean \u0111i\u1ec3n nh\u01b0 chi\u1ec1u cao c\u00e2y, chi\u1ec1u d\u00e0i r\u1ec5, tr\u1ecdng l\u01b0\u1ee3ng th\u00e2n, tr\u1ecdng l\u01b0\u1ee3ng r\u1ec5, ch\u1ec9 s\u1ed1 SPAD cao h\u01a1n khi tr\u1ed3ng trong ch\u1eadu \u0111\u1ea5t. M\u1ee9c \u0111\u1ed9 sinh tr\u01b0\u1edfng c\u1ee7a c\u00e2y \u0111\u1eadu n\u00e0nh t\u01b0\u01a1ng \u0111\u01b0\u01a1ng nhau \u1edf 2 \u0111i\u1ec1u ki\u1ec7n th\u00ed nghi\u1ec7m. C\u00e2y h\u1ea5p thu Na<\/span><span class=\"fontstyle0\">+ <\/span><span class=\"fontstyle0\">t\u0103ng v\u00e0 c\u00f3 xu h\u01b0\u1edbng gia t\u0103ng t\u00edch l\u0169y proline khi \u0111\u1ed9 m\u1eb7n t\u0103ng. C\u00e2y \u0111\u1eadu n\u00e0nh h\u1ea5p thu Na<\/span><span class=\"fontstyle0\">+ <\/span><span class=\"fontstyle0\">\u0111\u1ea1t cao nh\u1ea5t 33,88 g\/kg ch\u1ea5t kh\u00f4 nh\u01b0ng do h\u1ea1n ch\u1ebf t\u00edch l\u0169y proline \u1edf nghi\u1ec7m th\u1ee9c 100 mM NaCl n\u00ean c\u00e2y c\u00f3 bi\u1ec3u hi\u1ec7n s\u1edbm h\u00e9o v\u00e0ng. V\u1edbi th\u00ed nghi\u1ec7m tr\u1ed3ng trong ch\u1eadu \u0111\u1ea5t, c\u00e2y \u0111\u1eadu n\u00e0nh c\u0169ng gi\u1ea3m sinh tr\u01b0\u1edfng nghi\u00eam tr\u1ecdng \u1edf \u0111\u1ed9 m\u1eb7n 6\u2030. M\u1eb7n c\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn sinh tr\u01b0\u1edfng c\u1ee7a c\u00e2y \u0111i\u00ean \u0111i\u1ec3n nh\u01b0ng c\u00e2y v\u1eabn duy tr\u00ec t\u1ed1t. V\u00ec v\u1eady, gi\u1ed1ng \u0111i\u00ean \u0111i\u1ec3n (<\/span><span class=\"fontstyle2\">Sesbania rostrata<\/span><span class=\"fontstyle0\">) c\u00f3 ti\u1ec1m n\u0103ng ch\u1ecbu m\u1eb7n, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn nh\u01b0 l\u00e0 gi\u1ea3i ph\u00e1p th\u1ef1c v\u1eadt (phytoremediation) cho c\u1ea3i t\u1ea1o \u0111\u1ea5t ph\u00f9 sa nhi\u1ec5m m\u1eb7n.<br \/>\n<\/span><strong><span class=\"fontstyle3\">\u00a0 \u00a0 \u00a0 \u00a0T\u1eeb kh\u00f3a: <\/span><\/strong><span class=\"fontstyle0\">Proline, h\u1ea5p thu Na<\/span><span class=\"fontstyle0\">+<\/span><span class=\"fontstyle0\">, th\u1ef1c v\u1eadt ch\u1ecbu m\u1eb7n, c\u00e2y \u0111\u1eadu n\u00e0nh, c\u00e2y \u0111i\u00ean \u0111i\u1ec3n, phytoremediation, <\/span><span class=\"fontstyle2\">Sesbania rostrata<\/span><\/p>\n<p style=\"text-align: justify;\">Xem chi ti\u1ebft :\u00a0<a href=\"https:\/\/prc.org.vn\/wp-content\/uploads\/2018\/12\/Dau.nanh_.dien_.dien_.pdf\">t\u1ea1i \u0111\u00e2y<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 \u00a0 \u00a0 \u00a0Nghi\u00ean c\u1ee9u nh\u1eb1m \u0111\u00e1nh gi\u00e1 ti\u1ec1m n\u0103ng ch\u1ecbu m\u1eb7n c\u1ee7a c\u00e2y \u0111\u1eadu n\u00e0nh (Glycine max L.) v\u00e0<\/p>\n","protected":false},"author":4,"featured_media":2165,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[47],"tags":[],"_links":{"self":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/2177"}],"collection":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2177"}],"version-history":[{"count":1,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/2177\/revisions"}],"predecessor-version":[{"id":2178,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/2177\/revisions\/2178"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/media\/2165"}],"wp:attachment":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2177"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}