{"id":577,"date":"2017-03-09T10:33:31","date_gmt":"2017-03-09T03:33:31","guid":{"rendered":"http:\/\/demo.prc.maiatech.com.vn\/?p=577"},"modified":"2017-03-09T10:33:43","modified_gmt":"2017-03-09T03:33:43","slug":"san-xuat-bi-do-tiem-nang-va-thach-thuc","status":"publish","type":"post","link":"https:\/\/prc.org.vn\/?p=577","title":{"rendered":"S\u1ea3n xu\u1ea5t b\u00ed \u0111\u1ecf: Ti\u1ec1m n\u0103ng v\u00e0 Th\u00e1ch th\u1ee9c"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td colspan=\"2\">\u00a0\u00a0\u00a0\u00a0 B\u00ed \u0111\u1ecf l\u00e0 lo\u00e0i quan tr\u1ecdng c\u1ee7a chi Cucurbita h\u1ecd cucurbitaceae (Jeffrey 1980, Kirkbride 1993). Theo s\u1ed1 li\u1ec7u th\u1ed1ng k\u00ea c\u1ee7a FAO, di\u1ec7n t\u00edch tr\u1ed3ng B\u00ed \u0111\u1ecf chi\u1ebfm 22% di\u1ec7n t\u00edch tr\u1ed3ng rau m\u00e0u tr\u00ean th\u1ebf gi\u1edbi. N\u0103m 2009 t\u1ed5ng di\u1ec7n t\u00edch b\u1ea7u, b\u00ed n\u00f3i chung tr\u00ean th\u1ebf gi\u1edbi v\u00e0o kho\u1ea3ng 1556143 ha v\u1edbi n\u0103ng su\u1ea5t \u01b0\u1edbc t\u00ednh 136,2 t\u1ea5n\/ha, \u0111\u1ea1t t\u1ed5ng s\u1ea3n l\u01b0\u1ee3ng l\u00e0 21,2 tri\u1ec7u t\u1ea5n (FAOSTAT, 2009). \u1ede Vi\u1ec7t Nam, B\u00ed \u0111\u1ecf \u0111\u01b0\u1ee3c coi l\u00e0 c\u00e2y tr\u1ed3ng ph\u1ee5 n\u00ean ch\u01b0a c\u00f3 s\u1ed1 li\u1ec7u th\u1ed1ng k\u00ea \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 c\u1ea3 di\u1ec7n t\u00edch l\u1eabn n\u0103ng su\u1ea5t. Song theo nh\u1eadn \u0111\u1ecbnh t\u1eeb nhi\u1ec1u nghi\u00ean c\u1ee9u kh\u00e1c nhau th\u00ec v\u1ea5n \u0111\u1ec1 ph\u00e1t tri\u1ec3n c\u00e2y b\u00ed \u0111\u1ecf \u1edf Vi\u1ec7t Nam v\u1eabn c\u00f2n nh\u1ecf l\u1ebb ch\u01b0a t\u1eadp trung ch\u1ee7 y\u1ebfu l\u00e0 do t\u1ef1 ph\u00e1t c\u1ee7a ng\u01b0\u1eddi n\u00f4ng d\u00e2n, ch\u01b0a c\u00f3 s\u1ef1 quan t\u00e2m \u0111\u1ea7y \u0111\u1ee7 c\u1ee7a c\u00e1c nh\u00e0 qu\u1ea3n l\u00fd, c\u00e1c nh\u00e0 khoa h\u1ecdc &#8230; \u0110\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u00fang vai tr\u00f2 v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a c\u00e2y tr\u1ed3ng n\u00e0y trong c\u01a1 c\u1ea5u s\u1ea3n xu\u1ea5t, gi\u00e1 tr\u1ecb kinh t\u1ebf v\u00e0 dinh d\u01b0\u1ee1ng mang l\u1ea1i cho n\u00f4ng d\u00e2n, v\u00e0 v\u1ecb tr\u00ed c\u1ee7a ch\u00fang trong th\u1ecb tr\u01b0\u1eddng rau c\u1ee7 qu\u1ea3 \u1edf Vi\u1ec7t Nam hi\u1ec7n nay \u0111\u00f2i h\u1ecfi m\u1ed9t s\u1ef1 nh\u00ecn nh\u1eadn \u0111\u00fang \u0111\u1eafn nh\u1eefng gi\u00e1 tr\u1ecb ti\u1ec1m n\u0103ng v\u00e0 th\u00e1ch th\u1ee9c trong vi\u1ec7c ph\u00e1t tri\u1ec3n s\u1ea3n xu\u1ea5t c\u00e2y tr\u1ed3ng n\u00e0y, \u0111\u1ec3 t\u1eeb \u0111\u00f3 c\u00f3 nh\u1eefng bi\u1ec7n ph\u00e1p t\u00e1c \u0111\u1ed9ng th\u00edch h\u1ee3p nh\u1eb1m n\u00e2ng cao vai tr\u00f2 v\u1ed1n c\u00f3 c\u1ee7a n\u00f3 tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng tr\u1ed3ng tr\u00e0n lan r\u1ed3i ph\u00e1 b\u1ecf.<br \/>\nK\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u c\u1ee7a ch\u00fang t\u00f4i cho th\u1ea5y:<br \/>\n&#8211; Di\u1ec7n t\u00edch gieo tr\u1ed3ng b\u00ed \u0111\u1ecf t\u1ea1i c\u00e1c \u0111i\u1ec3m nghi\u00ean c\u1ee9u t\u0103ng d\u1ea7n trong nh\u1eefng n\u0103m qua, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c v\u00f9ng c\u00f3 kh\u1ea3 n\u0103ng tr\u1ed3ng xen B\u00ed \u0111\u1ecf v\u1edbi c\u00e1c c\u00e2y l\u01b0u ni\u00ean kh\u00e1c c\u0169ng nh\u01b0 c\u00e1c v\u00f9ng tr\u0169ng c\u00f3 th\u1ec3 tr\u1ed3ng \u0111\u01b0\u1ee3c b\u00ed \u0111\u1ecf.<br \/>\n&#8211; Ti\u1ec1m n\u0103ng th\u1ecb tr\u01b0\u1eddng ti\u00eau th\u1ee5 s\u1ea3n ph\u1ea9m t\u1eeb B\u00ed \u0111\u1ecf r\u1ea5t cao, \u0111\u1eb7c bi\u1ec7t l\u00e0 rau b\u00ed m\u1ed9t s\u1ea3n ph\u1ea9m s\u1ea1ch cho ng\u01b0\u1eddi ti\u00eau t\u1ea1i c\u00e1c khu t\u1eadp trung d\u00e2n c\u01b0.<br \/>\n&#8211; Tr\u1ed3ng b\u00ed \u0111\u1ecf c\u00f3 th\u1ec3 \u0111em l\u1ea1i hi\u1ec7u qu\u1ea3 kinh t\u1ebf h\u01a1n m\u1ed9t s\u1ed1 c\u00e2y rau m\u00e0u kh\u00e1c do c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c chi ph\u00ed trong s\u1ea3n xu\u1ea5t b\u00ed \u0111\u1ecf.<br \/>\nXem b\u00e1o c\u00e1o chi ti\u1ebft <a href=\"https:\/\/prc.maiatech.com.vn\/UserFiles\/File\/Bao%20cao%20khoa%20hoc\/San%20xuat%20Bi%20do,%20tiem%20nang%20va%20thach%20thuc.pdf\">t\u1ea1i \u0111\u00e2y<\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\" colspan=\"2\">L\u00ea Tu\u1ea5n Phong &amp; cs<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0\u00a0\u00a0\u00a0 B\u00ed \u0111\u1ecf l\u00e0 lo\u00e0i quan tr\u1ecdng c\u1ee7a chi Cucurbita h\u1ecd cucurbitaceae (Jeffrey 1980, Kirkbride 1993). Theo s\u1ed1 li\u1ec7u 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":[],"_links":{"self":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/577"}],"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=577"}],"version-history":[{"count":1,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/577\/revisions"}],"predecessor-version":[{"id":578,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/577\/revisions\/578"}],"wp:attachment":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=577"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=577"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=577"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}