\u0110\u1ed1i v\u1edbi lo\u00e0i th\u1ef1c v\u1eadt, r\u1ec5 c\u00e2y c\u00f3 s\u00e2u th\u00ec l\u00e1 m\u1edbi d\u00e0y, l\u00e1 d\u00e0y th\u00ec hoa m\u1edbi n\u1edf r\u1ed9. R\u1ec5 c\u1ee7a lo\u00e0i th\u1ef1c v\u1eadt Ki\u1ec1u m\u1ed9c c\u00f3 th\u1ec3 c\u1eafm s\u00e2u d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t t\u1eeb 1 2 m; c\u00e2y B\u1ed3 C\u00f4ng Anh s\u1ed1ng n\u01a1i hoang d\u00e3, khi th\u00e2n cao t\u1edbi 20 cmth\u00ec r\u1ec5 c\u00e2y \u0111\u00e3 c\u1eafm s\u00e2u xu\u1ed1ng h\u01a1n 1 m \u0111\u1ea5t r\u1ed3i. R\u1ec5 c\u00e2y c\u1ed5 Linh l\u0103ng s\u1ed1ng \u1edf sa m\u1ea1c th\u00ec s\u00e2u nh\u1eefng 12 m. R\u1ec5 c\u00e2y B\u1ed3 Pa-\u00e1cba \u1edf ch\u00e2u Phi chu xu\u1ed1ng \u0111\u1ea5t \u0111\u1ecba t\u1ea9ng s\u00e2u nh\u1eefng 30 m. R\u1ec5 c\u1ee7a th\u1ef1c v\u1eadt kh\u00f4ng nh\u1eefng c\u1eafm r\u1ea5t s\u00e2u m\u00e0 c\u00f2n r\u1ea5t r\u1ed9ng n\u1eefa. R\u1ec5 r\u1ea5t nhi\u1ec1u \u0111\u1ed3ng th\u1eddi di\u1ec7n t\u00edch bao ph\u1ee7 c\u0169ng t\u01b0\u01a1ng \u0111\u1ed1i l\u1edbn. Lo\u1ea1i c\u00e2y M\u1ea1ch \u0111en s\u1ed1ng \u1edf Xib\u00eari c\u00f3 nh\u1eefng 14.000 r\u1ec5 nh\u1ecf, chi\u1ebfm 225 m2 \u0111\u1ea5t. Tr\u00ean c\u00e1c r\u1ec5 nh\u1ecf c\u00f2n c\u00f3 m\u1ecdc h\u00e0ng 15 t\u1ef7 r\u1ec5 tu, t\u00ednh s\u1ef1 ti\u1ebfp x\u00fac c\u1ee7a di\u1ec7n t\u00edch r\u1ec5 tu v\u1edbi \u0111\u1ea5t th\u00ec ph\u1ea3i \u0111\u1ebfn 400 m2.<\/p>\n\n\n\n
H\u1ec7 th\u1ed1ng r\u1ec5 c\u1ee7a c\u00e2y g\u1ed7 c\u0169ng r\u1ea5t v\u0129 \u0111\u1ea1i. T\u1ed5ng di\u1ec7n t\u00edch c\u1ee7a ch\u00fang v\u01b0\u1ee3t xa so v\u1edbi di\u1ec7n t\u00edch che ph\u1ee7 c\u1ee7a l\u00e1 v\u00e0 c\u00e0nh. Th\u01b0\u1eddng l\u00e0 g\u1ea5p 5 \u0111\u1ebfn 15 l\u1ea9n di\u1ec7n t\u00edch che ph\u1ee7.<\/p>\n\n\n\n
T\u1ea5t c\u1ea3 nh\u1eefng r\u1ec5 to, r\u1ec5 con, r\u1ec5 tu \u0111\u1ec1u gi\u1ed1ng nh\u01b0 tri\u1ec7u tri\u1ec7u b\u00e0n tay nh\u1ecf, n\u1eafm ch\u1eb7t l\u1ea5y \u0111\u1ea5t, gi\u1eef cho th\u00e2n c\u00e2y \u0111\u1ee9ng v\u1eefng ch\u1eafc tr\u00ean m\u1eb7t \u0111\u1ea5t, \u0111\u1ed3ng th\u1eddi gi\u1eef cho \u0111\u1ea5t kh\u1ecfi b\u1ecb n\u01b0\u1edbc cu\u1ed1n tr\u00f4i. Ngo\u00e0i t\u00e1c d\u1ee5ng gi\u1eef v\u1eefng c\u00e2y, ch\u00fang c\u00f2n c\u00f3 nhi\u1ec7m v\u1ee5 t\u00ecm ki\u1ebfm, h\u1ea5p th\u1ee5 ch\u1ea5t dinh d\u01b0\u1ee1ng \u0111\u1ec3 nu\u00f4i c\u00e2y.<\/p>\n\n\n\n
R\u1ec5 c\u1ee7a th\u1ef1c v\u1eadt b\u1ecb thu h\u00fat b\u1edfi s\u1ee9c h\u00fat c\u1ee7a qu\u1ea3 \u0111\u1ea5t n\u00ean sinh tr\u01b0\u1edfng trong \u0111\u1ea5t g\u1ecdi l\u00e0 t\u00ednh h\u01b0\u1edbng \u0111\u1ecba, r\u1ec5 c\u00f3 \u0111\u1eb7c t\u00ednh m\u1ecdc theo h\u01b0\u1edbng n\u01b0\u1edbc \u1ea9m g\u1ecdi l\u00e0 t\u00ednh h\u01b0\u1edbng thu\u1ef7. Th\u1ef1c v\u1eadt h\u00fat \u0111\u01b0\u1ee3c thu\u1ef7 ph\u1ea9n v\u00e0 dinh d\u01b0\u1ee1ng l\u00e0 ho\u00e0n to\u00e0n nh\u1edd v\u00e0o c\u00e1c r\u1ec5 tu (mao). Ch\u00fang kh\u00f4ng ng\u1eebng m\u1edf r\u1ed9ng, c\u1eafm s\u00e2u xu\u1ed1ng l\u00f2ng \u0111\u1ea5t t\u00ecm ki\u1ebfm th\u1ee9c \u0103n, n\u01b0\u1edbc u\u1ed1ng cho c\u00e2y.<\/p>\n\n\n\n
R\u1ec5 tu r\u1ea5t b\u00e9, d\u00e0i nh\u1ea5t c\u0169ng ch\u1ec9 7 8 mm, nh\u01b0ng ch\u00fang l\u1ea1i r\u1ea5t nhi\u1ec1u, ng\u01b0\u1eddi ta t\u00ednh tr\u00ean 1 mm2 r\u1ec5, \u0111\u1eadu H\u00e0 Lan c\u00f3 h\u01a1n 220 r\u1ec5 tu. Nh\u1eefng chi\u1ebfc r\u1ec5 tu n\u00e0y nh\u01b0 nh\u1eefng chi\u1ebfc \u201cm\u00e1y b\u01a1m\u201d nh\u1ecf, kh\u00f4ng ng\u1eebng h\u00fat n\u01b0\u1edbc v\u00e0 dinh d\u01b0\u1ee1ng t\u1eeb trong l\u00f2ng \u0111\u1ea5t, cung c\u1ea5p s\u1ef1 s\u1ed1ng cho c\u00e2y, c\u00e0nh, l\u00e1, cho hoa v\u00e0 qu\u1ea3.<\/p>\n","protected":false},"excerpt":{"rendered":"
\u0110\u1ed1i v\u1edbi lo\u00e0i th\u1ef1c v\u1eadt, r\u1ec5 c\u00e2y c\u00f3 s\u00e2u th\u00ec l\u00e1 m\u1edbi d\u00e0y, l\u00e1 d\u00e0y th\u00ec hoa m\u1edbi n\u1edf r\u1ed9. R\u1ec5 c\u1ee7a lo\u00e0i th\u1ef1c v\u1eadt Ki\u1ec1u m\u1ed9c c\u00f3 th\u1ec3 c\u1eafm s\u00e2u d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t t\u1eeb 1 2 m; c\u00e2y B\u1ed3 C\u00f4ng Anh s\u1ed1ng n\u01a1i hoang d\u00e3, khi th\u00e2n cao t\u1edbi 20 cmth\u00ec r\u1ec5 c\u00e2y \u0111\u00e3 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[1,15],"tags":[],"class_list":["post-10719","post","type-post","status-publish","format-standard","hentry","category-general","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/10719","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=10719"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/10719\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=10719"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=10719"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=10719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}