Bi\u1ec7n ph\u00e1p hi\u1ec7u qu\u1ea3 ch\u1ed1ng k\u1ebb th\u00f9 th\u01b0\u1eddng d\u00f9ng nh\u1ea5t c\u1ee7a t\u1eafc k\u00e8 hoa ch\u00ednh l\u00e0 ti\u1ebfn h\u00e0nh ngu\u1ef5 trang thay \u0111\u1ed5i m\u00e0u s\u1eafc c\u01a1 th\u1ec3, \u0111\u1ec3 \u0111\u1ec1 ph\u00f2ng v\u00e0 \u0111\u00e1nh l\u1eeba k\u1ebb \u0111\u1ecbch. \u0110\u00f4i khi to\u00e0n th\u00e2n c\u1ee7a n\u00f3 c\u00f3 m\u00e0u s\u1eafc r\u1ea5t s\u1eb7c s\u1ee1 l\u00e0m cho k\u1ebb \u0111\u1ecbch s\u1ee3 kh\u00f4ng d\u00e1m \u0111\u1ebfn g\u1ea7n; \u0111\u00f4i khi m\u00e0u s\u1eafc c\u01a1 th\u1ec3 c\u1ee7a n\u00f3 thay \u0111\u1ed5i t\u01b0\u01a1ng t\u1ef1 v\u1edbi m\u00f4i tr\u01b0\u1eddng xung quanh, l\u00e0m cho k\u1ebb \u0111\u1ecbch kh\u00f4ng th\u1ec3 n\u00e0o ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c, c\u00f3 t\u00e1c d\u1ee5ng l\u00e0m m\u00ea ho\u1eb7c ch\u00fang.<\/p>\n\n\n\n
C\u00e1ch \u0111\u00e2y kh\u00f4ng l\u00e2u, nh\u00e0 nghi\u00ean c\u1ee9u sinh v\u1eadt ti\u1ebfn ho\u00e1 c\u1ee7a Tr\u01b0\u1eddng \u0111\u1ea1i h\u1ecdc bang California – M\u0129 khi kh\u1ea3o s\u00e1t tr\u00ean \u0111\u1ea3o Ma\u0111agaxca \u1edf Ch\u00e2u Phi \u0111\u00e3 ph\u00e1t hi\u1ec7n, t\u1eafc k\u00e8 hoa ngo\u00e0i d\u00f9ng \u0111\u1ed5i m\u00e0u \u0111\u1ec3 \u0111\u1ed1i ph\u00f3 v\u1edbi k\u1ebb \u0111\u1ecbch ra, c\u00f2n c\u00f3 hai “v\u0169 kh\u00ed l\u1ee3i h\u1ea1i”.<\/p>\n\n\n\n
C\u00f3 m\u1ed9t l\u1ea7n, khi \u0111i trong r\u1eebng \u0111\u1ed9t nhi\u00ean b\u1ecb v\u1eadt l\u1ea1 t\u1eeb tr\u00ean c\u00e2y r\u01a1i xu\u1ed1ng l\u00e0m gi\u1eadt m\u00ecnh, \u0111\u1ecbnh th\u1ea7n nh\u00ecn k\u0129, ho\u00e1 ra l\u00e0 m\u1ed9t con t\u1eafc k\u00e8 hoa qu\u1ea5n ch\u1eb7t m\u1ed9t \u0111o\u1ea1n c\u00e0nh c\u00e2y. C\u00f3 v\u1ea5n \u0111\u1ec1 g\u00ec x\u1ea3y ra v\u1eady? \u00d4ng l\u1ea1i nh\u00ecn ti\u1ebfp l\u00ean ph\u00eda tr\u00ean, m\u1edbi hi\u1ec3u r\u00f5, ho\u00e1 ra tr\u00ean c\u00e2y c\u00f3 m\u1ed9t con r\u1eafn l\u1edbn. T\u1eafc k\u00e8 hoa sau khi g\u1eb7p ph\u1ea3i k\u1ebb \u0111\u1ecbch, s\u1ebd tung ng\u01b0\u1eddi l\u00ean, d\u00f9ng th\u1ebf “ve s\u1ea7u l\u1ed9t x\u00e1c”, b\u1ebb g\u1eaby c\u00e0nh c\u00e2y r\u01a1i xu\u1ed1ng \u0111\u1ea5t. “V\u0169 kh\u00ed l\u1ee3i h\u1ea1i” th\u1ee9 hai c\u1ee7a t\u1eafc k\u00e8 hoa l\u00e0 d\u00f9ng “k\u1ebf \u0111\u1ec3 tr\u1ed1ng th\u00e0nh” \u0111\u1ec3 \u0111e do\u1ea1 k\u1ebb \u0111\u1ecbch. Khi t\u1eafc k\u00e8 b\u00f2 ch\u1ea7m ch\u1eadm tr\u00ean m\u1eb7t \u0111\u1ea5t, tr\u00f4ng r\u1ea5t v\u1ee5ng v\u1ec1 bu\u1ed3n c\u01b0\u1eddi. L\u00fac n\u00e0y, n\u1ebfu g\u1eb7p ph\u1ea3i m\u00e3nh th\u00fa, m\u1ecdi ng\u01b0\u1eddi \u0111o\u00e1n r\u1eb1ng n\u00f3 v\u1eeba ch\u1ea1y kh\u00f4ng nhanh v\u1eeba kh\u00f4ng th\u1ec3 ng\u0103n c\u1ea3n \u0111\u01b0\u1ee3c, ch\u1eafc ch\u1eafn s\u1ebd tr\u1edf th\u00e0nh m\u1ed3i trong b\u1ee5ng c\u1ee7a m\u00e3nh th\u00fa. Th\u1ef1c ra, kh\u00f4ng ph\u1ea3i nh\u01b0 v\u1eady, c\u00f3 ng\u01b0\u1eddi t\u1eebng \u0111\u01b0\u1ee3c nh\u00ecn th\u1ea5y t\u1eadn m\u1eaft, m\u1ed9t con t\u1eafc k\u00e8 hoa khi g\u1eb7p ph\u1ea3i m\u1ed9t b\u1ea7y ch\u00f3 hoang hung d\u1eef, n\u00f3 l\u1eadp t\u1ee9c h\u00edt kh\u00ed, l\u00e0m cho to\u00e0n th\u00e2n tr\u01b0\u1edbng to l\u00ean, \u0111\u1ed3ng th\u1eddi trong mi\u1ec7ng ph\u00e1t ra \u00e2m thanh k\u00ec qu\u00e1i “t\u01b0 t\u01b0”, khi\u1ebfn cho \u0111\u00e0n ch\u00f3 s\u1ee3 h\u00e3i kh\u00f4ng d\u00e1m \u0111\u1ebfn g\u1ea7n, nh\u00e2n l\u00fac k\u1ebb \u0111\u1ecbch \u0111ang ho\u1ea3ng s\u1ee3, t\u1eafc k\u00e8 hoa s\u1ebd th\u1eeba c\u01a1 chu\u1ed3n \u0111i.<\/p>\n","protected":false},"excerpt":{"rendered":"
Bi\u1ec7n ph\u00e1p hi\u1ec7u qu\u1ea3 ch\u1ed1ng k\u1ebb th\u00f9 th\u01b0\u1eddng d\u00f9ng nh\u1ea5t c\u1ee7a t\u1eafc k\u00e8 hoa ch\u00ednh l\u00e0 ti\u1ebfn h\u00e0nh ngu\u1ef5 trang thay \u0111\u1ed5i m\u00e0u s\u1eafc c\u01a1 th\u1ec3, \u0111\u1ec3 \u0111\u1ec1 ph\u00f2ng v\u00e0 \u0111\u00e1nh l\u1eeba k\u1ebb \u0111\u1ecbch. \u0110\u00f4i khi to\u00e0n th\u00e2n c\u1ee7a n\u00f3 c\u00f3 m\u00e0u s\u1eafc r\u1ea5t s\u1eb7c s\u1ee1 l\u00e0m cho k\u1ebb \u0111\u1ecbch s\u1ee3 kh\u00f4ng d\u00e1m \u0111\u1ebfn g\u1ea7n; […]<\/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":[15,10],"tags":[],"class_list":["post-8475","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-sinh-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/8475","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=8475"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/8475\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=8475"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=8475"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=8475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}