{"id":684,"date":"2017-03-09T14:30:36","date_gmt":"2017-03-09T07:30:36","guid":{"rendered":"http:\/\/demo.prc.maiatech.com.vn\/?p=684"},"modified":"2017-03-09T14:30:36","modified_gmt":"2017-03-09T07:30:36","slug":"dac-diem-nong-sinh-hoc-cay-buom-trang-bauhinia-viridescens-desv-lam-rau-dac-san-tai-ba-vi","status":"publish","type":"post","link":"https:\/\/prc.org.vn\/?p=684","title":{"rendered":"\u0110\u1eb7c \u0111i\u1ec3m n\u00f4ng sinh h\u1ecdc c\u00e2y b\u01b0\u1edbm tr\u1eafng (Bauhinia viridescens Desv.) l\u00e0m rau \u0111\u1eb7c s\u1ea3n t\u1ea1i Ba V\u00ec"},"content":{"rendered":"\n\n\n
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Vi\u1ec7t Nam c\u00f3 s\u1ef1 phong ph\u00fa v\u00e0 \u0111a d\u1ea1ng v\u1ec1 t\u00e0i nguy\u00ean rau b\u1ea3n \u0111\u1ecba, bao g\u1ed3m rau truy\u1ec1n th\u1ed1ng, rau r\u1eebng v\u00e0 rau hoang d\u1ea1i. Trong s\u1ed1 h\u01a1n 800 lo\u00e0i c\u00e2y tr\u1ed3ng \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, c\u00f3 kho\u1ea3ng 94 lo\u00e0i rau, gia v\u1ecb \u0111ang \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t theo m\u00f9a v\u1ee5 v\u00e0 h\u00e0ng tr\u0103m lo\u00e0i rau hoang d\u1ea1i \u0111\u01b0\u1ee3c c\u00e1c c\u1ed9ng \u0111\u1ed3ng d\u00e2n c\u01b0 \u1edf\u00a0 v\u00f9ng s\u00e2u v\u00f9ng xa s\u1eed d\u1ee5ng l\u00e0m th\u1ee9c \u0103n. \u1ede Vi\u1ec7t Nam vi\u1ec7c canh t\u00e1c c\u00e1c lo\u00e0i rau truy\u1ec1n th\u1ed1ng, khai th\u00e1c rau hoang d\u1ea1i ch\u1ee7 y\u1ebfu do c\u00e1c h\u1ed9 n\u00f4ng d\u00e2n nh\u1ecf l\u1ebb th\u1ef1c hi\u1ec7n v\u00e0 ch\u01b0a \u0111\u01b0\u1ee3c \u0111\u1ecbnh h\u01b0\u1edbng th\u01b0\u01a1ng m\u1ea1i trong th\u1eddi gian qua. Tuy nhi\u00ean hi\u1ec7n nay, nhi\u1ec1u lo\u00e0i rau b\u1ea3n \u0111\u1ecba \u0111\u00e3 v\u00e0 \u0111ang tr\u1edf th\u00e0nh c\u00e1c \u0111\u1eb7c s\u1ea3n v\u00e0 c\u00f3 tri\u1ec3n v\u1ecdng th\u01b0\u01a1ng m\u1ea1i thu l\u1ee3i nhu\u1eadn cao, nh\u01b0 rau S\u1eafng (Melientha suavis)<\/em>, rau B\u00f2 Khai (Erythropalum scandens<\/em>, rau c\u1ea3i M\u00e8o (Brassica juncera<\/em> ), d\u01b0a M\u00f4ng ( Cucumis sativus<\/em> L.)… Rau b\u1ea3n \u0111\u1ecba gi\u00e0u dinh d\u01b0\u1ee1ng, d\u1ec5 tr\u1ed3ng, ch\u1ed1ng ch\u1ecbu s\u00e2u b\u1ec7nh t\u1ed1t v\u00e0 th\u00edch nghi cao v\u1edbi \u0111i\u1ec1u ki\u1ec7n sinh th\u00e1i kh\u1eafc nghi\u1ec7t. T\u1ea1i c\u00e1c v\u00f9ng n\u00f4ng th\u00f4n, \u0111\u1eb7c bi\u1ec7t mi\u1ec1n n\u00fai, c\u00e1c \u0111\u1ecba ph\u01b0\u01a1ng hay b\u1ecb b\u00e3o l\u1ee5t \u1edf mi\u1ec1n Trung, c\u00e1c gi\u1ed1ng rau truy\u1ec1n th\u1ed1ng v\u00e0 rau hoang d\u1ea1i c\u00f3 gi\u00e1 tr\u1ecb kh\u00f4ng ch\u1ec9 l\u00e0m th\u1ef1c ph\u1ea9m ph\u1ee5c v\u1ee5 b\u1eefa \u0103n h\u00e0ng ng\u00e0y m\u00e0 c\u00f2n l\u00e0 c\u00e2y d\u01b0\u1ee3c li\u1ec7u qu\u00ed b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe, cung c\u1ea5p ch\u1ee7 \u0111\u1ed9ng, tr\u1ef1c ti\u1ebfp cho c\u00e1c \u0111\u1ecba ph\u01b0\u01a1ng kinh t\u1ebf x\u00e3 h\u1ed9i c\u00f2n kh\u00f3 kh\u0103n. M\u1eb7c d\u00f9 c\u00f3 gi\u00e1 tr\u1ecb nh\u01b0 v\u1eady nh\u01b0ng t\u00ednh \u0111a d\u1ea1ng v\u00e0 \u0111\u1ed9 phong ph\u00fa c\u1ee7a c\u00e1c lo\u00e0i rau n\u00e0y \u0111ang b\u1ecb gi\u1ea3m s\u00fat b\u1edfi c\u00e1c t\u00e1c \u0111\u1ed9ng c\u1ee7a m\u00f4i tr\u01b0\u1eddng, chuy\u1ec3n \u0111\u1ed5i m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng \u0111\u1ea5t v\u00e0 bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu. V\u00ec v\u1eady nhu c\u1ea7u b\u1ea3o t\u1ed3n v\u00e0 khai th\u00e1c ph\u00e1t tri\u1ec3n rau b\u1ea3n \u0111\u1ecba \u0111ang tr\u1edf n\u00ean c\u1ea5p b\u00e1ch h\u01a1n bao gi\u1edd h\u1ebft.<\/p>\n

C\u00e2y B\u01b0\u1edbm Tr\u1eafng Ba V\u00ec l\u00e0 m\u1ed9t d\u1ea1ng hoang d\u1ea1i c\u1ee7a lo\u00e0i Bauhinia viridescens<\/em> Desv., c\u00f2n c\u00f3 t\u00ean l\u00e0 M\u00f3ng b\u00f2 xanh, M\u00f3ng b\u00f2 hoa xanh, ngu\u1ed3n g\u1ed1c ch\u00e2u \u00c1, trong \u0111\u00f3 c\u00f3 Vi\u1ec7t Nam, <\/em>ph\u00e2n b\u1ed1 \u1edf Ba V\u00ec, Ninh B\u00ecnh, H\u00f2a B\u00ecnh, Ngh\u1ec7 An t\u1edbi Qu\u1ea3ng Tr\u1ecb, Ninh Thu\u1eadn. \u1ede Vi\u1ec7t Nam, c\u00e1c nghi\u00ean c\u1ee9u th\u1eed nghi\u1ec7m b\u01b0\u1edbc \u0111\u1ea7u v\u00e0 k\u1ebft qu\u1ea3 th\u01b0\u01a1ng m\u1ea1i rau B\u01b0\u1edbm tr\u1eafng c\u1ee7a C\u00f4ng ty CP N\u00f4ng nghi\u1ec7p v\u00e0 Du l\u1ecbch sinh th\u00e1i Ba V\u00ec (BAVIECO) cho th\u1ea5y, l\u00e1 v\u00e0 ng\u1ecdn non c\u00f3 th\u1ec3 l\u00e0m rau \u0111\u1eb7c s\u1ea3n, l\u00e1 tr\u01b0\u1edfng th\u00e0nh l\u00e0m th\u1ee9c \u0103n ch\u0103n nu\u00f4i. B\u1ed9t l\u00e1 rau B\u01b0\u1edbm tr\u1eafng d\u00f9ng \u0111\u1ec3 n\u1ea5u b\u1ed9t, n\u1ea5u ch\u00e1o cho tr\u1ebb nh\u1ecf, ng\u01b0\u1eddi gi\u00e0 b\u1ed5 sung th\u00e0nh ph\u1ea7n rau r\u1ea5t t\u1ed1t. Tuy nhi\u00ean trong h\u1ea7u h\u1ebft c\u00e1c c\u00f4ng tr\u00ecnh c\u00f4ng b\u1ed1 \u1edf n\u01b0\u1edbc ta, ch\u01b0a th\u1ea5y \u0111\u1ec1 c\u1eadp \u0111\u1ebfn \u0111\u1eb7c \u0111i\u1ec3m n\u00f4ng sinh h\u1ecdc c\u1ee7a c\u00e2y Bauhinia viridescens<\/em> Desv.<\/p>\n

B\u00e0i b\u00e1o n\u00e0y tr\u00ecnh b\u00e0y k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u \u0111\u00e1nh gi\u00e1 \u0111\u1eb7c \u0111i\u1ec3m n\u00f4ng sinh h\u1ecdc c\u1ee7a c\u00e2y B\u01b0\u1edbm tr\u1eafng theo h\u01b0\u1edbng s\u1eed d\u1ee5ng l\u00e0m rau \u0111\u1eb7c s\u1ea3n t\u1ea1i Ba V\u00ec, H\u00e0 N\u1ed9i.<\/p>\n

Ch\u00fang t\u00f4i \u0111\u00e3 x\u00e2y d\u1ef1ng \u0111\u01b0\u1ee3c b\u1ea3n m\u00f4 t\u1ea3 gi\u1ed1ng cho c\u00e2y B\u01b0\u1edbm Tr\u1eafng tr\u1ed3ng t\u1ea1i Ba V\u00ec v\u1edbi 59 t\u00ednh tr\u1ea1ng h\u00ecnh th\u00e1i n\u00f4ng h\u1ecdc, n\u0103ng su\u1ea5t, ch\u1ea5t l\u01b0\u1ee3ng ng\u1ecdn l\u00e1 v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu s\u00e2u b\u1ec7nh. C\u00e2y B\u01b0\u1edbm tr\u1eafng l\u00e0 c\u00e2y r\u1ee5ng l\u00e1 m\u00f9a \u0111\u00f4ng, c\u00f3 kh\u1ea3 n\u0103ng b\u1eadt ch\u1ed3i r\u1ea5t m\u1ea1nh, cho ng\u1ecdn l\u00e1 non c\u00f3 gi\u00e1 tr\u1ecb dinh d\u01b0\u1ee1ng v\u00e0 \u1ea9m th\u1ef1c. N\u0103ng su\u1ea5t b\u00ecnh qu\u00e2n ng\u1ecdn l\u00e1 \u0111\u1ea1t 1,55kg\/c\u00e2y\/n\u0103m \u1edf c\u00e2y 3-4 n\u0103m tu\u1ed5i.<\/p>\n

Xem b\u00e1o c\u00e1o chi ti\u1ebft t\u1ea1i \u0111\u00e2y<\/a><\/td>\n<\/tr>\n

<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
PGS.TS. Nguy\u1ec5n Th\u1ecb Ng\u1ecdc Hu\u1ec7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Vi\u1ec7t Nam c\u00f3 s\u1ef1 phong ph\u00fa v\u00e0 \u0111a d\u1ea1ng v\u1ec1 t\u00e0i nguy\u00ean rau b\u1ea3n \u0111\u1ecba, bao g\u1ed3m rau truy\u1ec1n th\u1ed1ng,<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[47],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/684"}],"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=684"}],"version-history":[{"count":1,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/684\/revisions"}],"predecessor-version":[{"id":685,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/684\/revisions\/685"}],"wp:attachment":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=684"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=684"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=684"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}