{"id":212,"date":"2005-04-19T04:50:16","date_gmt":"2005-04-19T04:50:16","guid":{"rendered":"http:\/\/vafs.dungnq.local\/2005\/04\/19\/ky-thuat-trong-may-nep\/"},"modified":"2013-10-06T08:59:29","modified_gmt":"2013-10-06T01:59:29","slug":"ky-thuat-trong-may-nep","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/ky-thuat-trong-may-nep\/","title":{"rendered":"K\u1ef9 thu\u1eadt tr\u1ed3ng M\u00e2y n\u1ebfp"},"content":{"rendered":"<p>T\u00ean Vi\u1ec7t Nam: M\u00e2y n\u1ebfp <\/p>\n<p>T\u00ean Vi\u1ec7t Nam kh\u00e1c: M\u00e2y tr\u1eafng, m\u00e2y m\u1eadt <\/p>\n<p>T\u00ean khoa h\u1ecdc: <i>Calamus tetradactylus <\/i>Hance <\/p>\n<p>H\u1ecd Cau (Arecaceae) <\/p>\n<p><b>1. M\u00f4 t\u1ea3 h\u00ecnh th\u00e1i<\/b> <\/p>\n<p>M\u00e2y n\u1ebfp l\u00e0 lo\u00e0i c\u00e2y m\u1ecdc c\u1ee5m, m\u1ed7i c\u1ee5m g\u1ed3m nhi\u1ec1u th\u00e2n kh\u00ed sinh m\u1ecdc l\u00ean t\u1eeb th\u00e2n ng\u1ea7m (c\u00f3 t\u1eeb 30-50 th\u00e2n kh\u00ed sinh\/c\u1ee5m). Th\u00e2n ng\u1ea7m n\u1eb1m d\u01b0\u1edbi \u0111\u1ea5t c\u00f3 h\u00ecnh d\u1ea1ng nh\u01b0 c\u1ee7 g\u1eebng, v\u1ecf m\u1ea7u \u0111en v\u00e0 c\u1ee9ng nh\u01b0 s\u1eebng, c\u00f3 xu h\u01b0\u1edbng \u0103n n\u1ed5i d\u1ea7n tr\u00ean m\u1eb7t \u0111\u1ea5t. Th\u00e2n kh\u00ed sinh v\u01b0\u01a1n d\u00e0i, kh\u00f4ng ph\u00e2n nh\u00e1nh, leo d\u1ef1a v\u00e0o c\u00e2y kh\u00e1c, c\u00e2y trung b\u00ecnh c\u00f3 \u0111\u01b0\u1eddng k\u00ednh 0,8-1,2cm, d\u00e0i \u0111\u1ebfn 30m ho\u1eb7c h\u01a1n n\u1ebfu kh\u00f4ng b\u1ecb khai th\u00e1c. Th\u00e2n ch\u1ec9 ph\u00e1t tri\u1ec3n tr\u00ean ng\u1ecdn, nh\u01b0 v\u1eady th\u00e2n m\u00e2y ch\u1ec9 d\u00e0i ra m\u00e0 kh\u00f4ng ph\u00e1t tri\u1ec3n \u0111\u01b0\u1eddng k\u00ednh, k\u00edch th\u01b0\u1edbc gi\u1eefa ng\u1ecdn v\u00e0 g\u1ed1c \u00edt ch\u00eanh l\u1ec7ch. Th\u00e2n chia \u0111\u1ed1t v\u00e0 l\u00f3ng, l\u00f3ng d\u00e0i 15-40cm, \u0111\u1ed1t \u00edt n\u1ed5i. <\/p>\n<p>L\u00e1 M\u00e2y n\u1ebfp l\u00e0 l\u00e1 \u0111\u01a1n x\u1ebb thu\u1ef3 l\u00f4ng chim r\u1ea5t s\u00e2u, g\u1ea7n gi\u1ed1ng nh\u01b0 m\u1ed9t l\u00e1 k\u00e9p. L\u00e1 \u1edf c\u00e2y c\u00f2n nh\u1ecf c\u00f3 cu\u1ed1ng d\u00e0i, mang 4-6 thu\u1ef3 l\u1edbn d\u00e0i 18cm, r\u1ed9ng 6cm. C\u00e2y tr\u01b0\u1edfng th\u00e0nh l\u00e1 d\u00e0i \u0111\u1ebfn 1m, tr\u00ean cu\u1ed1ng l\u00e1 mang 14-20 l\u00e1 ch\u00e9t, m\u1ecdc t\u1eebng c\u1ee5m c\u00e1ch nhau 4-20cm thu\u1ef3 d\u00e0i 10-30cm, r\u1ed9ng 2-3cm. B\u1eb9 l\u00e1 h\u00ecnh \u1ed1ng, bao k\u00edn th\u00e2n c\u00e2y r\u1ea5t ch\u1eb7t, \u0111\u1ec9nh b\u1eb9 l\u00e1 c\u00f3 th\u00eca l\u00eca cao 3-5mm, kh\u00f4ng gai, khi non th\u00eca l\u00eca m\u1ea7u xanh khi gi\u00e0 m\u1ea7u n\u00e2u. Tr\u00ean m\u1eb7t b\u1eb9 l\u00e1 c\u00f3 gai d\u1eb9t. T\u1eeb b\u1eb9 l\u00e1 m\u1ecdc ra &#8220;tay m\u00e2y&#8221;; Tay m\u00e2y n\u1eb1m \u0111\u1ed1i di\u1ec7n v\u00e0 th\u1ea5p h\u01a1n n\u00e1ch l\u00e1 kho\u1ea3ng 2cm (th\u01b0\u1eddng t\u1eeb l\u00e1 th\u1ee9 6-7 tr\u1edf \u0111i tay m\u00e2y m\u1edbi xu\u1ea5t hi\u1ec7n). Tay m\u00e2y h\u00ecnh s\u1ee3i m\u1ecfng, m\u00e0u xanh l\u1ee5c, d\u00e0i kho\u1ea3ng 1m. Tr\u00ean tay m\u00e2y c\u00f3 nh\u1eefng vu\u1ed1t g\u1ed3m 2-4 gai m\u1eadp ng\u1eafn, c\u00f3 g\u1ed1c th\u01b0\u1eddng d\u00ednh v\u00e0o nhau, tay m\u00e2y gi\u00fap th\u00e2n b\u00e1m ch\u1eafc v\u00e0o gi\u00e1 th\u1ec3. L\u00e1 m\u00e2y xanh quanh n\u0103m v\u00e0 4-5 n\u0103m m\u1edbi r\u1ee5ng l\u00e1.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. M\u00f4 t\u1ea3 h\u00ecnh th\u00e1i<br \/>\nM\u00e2y n\u1ebfp l\u00e0 lo\u00e0i c\u00e2y m\u1ecdc c\u1ee5m, m\u1ed7i c\u1ee5m g\u1ed3m nhi\u1ec1u th\u00e2n kh\u00ed sinh m\u1ecdc l\u00ean t\u1eeb th\u00e2n ng\u1ea7m (c\u00f3 t\u1eeb 30-50 th\u00e2n kh\u00ed sinh\/c\u1ee5m). Th\u00e2n ng\u1ea7m n\u1eb1m d\u01b0\u1edbi \u0111\u1ea5t c\u00f3 h\u00ecnh d\u1ea1ng nh\u01b0 c\u1ee7 g\u1eebng, v\u1ecf m\u1ea7u \u0111en v\u00e0 c\u1ee9ng nh\u01b0 s\u1eebng, c\u00f3 xu h\u01b0\u1edbng \u0103n n\u1ed5i d\u1ea7n tr\u00ean m\u1eb7t \u0111\u1ea5t. Th\u00e2n kh\u00ed sinh v\u01b0\u01a1n d\u00e0i, kh\u00f4ng ph\u00e2n nh\u00e1nh, leo d\u1ef1a v\u00e0o c\u00e2y kh\u00e1c, c\u00e2y trung b\u00ecnh c\u00f3 \u0111\u01b0\u1eddng k\u00ednh 0,8-1,2cm, d\u00e0i \u0111\u1ebfn 30m ho\u1eb7c h\u01a1n n\u1ebfu kh\u00f4ng b\u1ecb khai th\u00e1c. Th\u00e2n ch\u1ec9 ph\u00e1t tri\u1ec3n tr\u00ean ng\u1ecdn, nh\u01b0 v\u1eady th\u00e2n m\u00e2y ch\u1ec9 d\u00e0i ra m\u00e0 kh\u00f4ng ph\u00e1t tri\u1ec3n \u0111\u01b0\u1eddng k\u00ednh, k\u00edch th\u01b0\u1edbc gi\u1eefa ng\u1ecdn v\u00e0 g\u1ed1c \u00edt ch\u00eanh l\u1ec7ch. Th\u00e2n chia \u0111\u1ed1t v\u00e0 l\u00f3ng, l\u00f3ng d\u00e0i 15-40cm, \u0111\u1ed1t \u00edt n\u1ed5i. <\/p>\n","protected":false},"author":2,"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\/212"}],"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\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/comments?post=212"}],"version-history":[{"count":2,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/212\/revisions"}],"predecessor-version":[{"id":8469,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/212\/revisions\/8469"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=212"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=212"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}