L\u1ee3n nh\u00e0 \u0111\u01b0\u1ee3c ti\u1ebfn ho\u00e1 t\u1eeb l\u1ee3n r\u1eebng. Kho\u1ea3ng 8000 – 10000 n\u0103m v\u1ec1 tr\u01b0\u1edbc, cu\u1ed9c s\u1ed1ng c\u1ee7a ng\u01b0\u1eddi nguy\u00ean thu\u1ef7 l\u00e0 cu\u1ed9c s\u1ed1ng s\u0103n b\u1eaft, m\u1ed7i l\u1ea7n b\u1eaft \u0111\u01b0\u1ee3c l\u1ee3n r\u1eebng \u0103n kh\u00f4ng h\u1ebft, ho\u1eb7c b\u1eaft \u0111\u01b0\u1ee3c l\u1ee3n r\u1eebng m\u1eb9 \u0111ang c\u00f3 thai th\u00ec t\u1ea1m th\u1eddi \u0111em nu\u00f4i. V\u1ec1 sau, nh\u1eefng con l\u1ee3n n\u00e0y l\u1ea1i \u0111\u1ebb ra nh\u1eefng con l\u1ee3n con. \u0110i\u1ec1u n\u00e0y \u0111\u00e3 g\u1ee3i m\u1edf cho con ng\u01b0\u1eddi b\u1eaft \u0111\u1ea7u c\u00f3 \u00fd th\u1ee9c thu\u1ea7n d\u01b0\u1ee1ng l\u1ee3n r\u1eebng. \u0110\u00e2y c\u0169ng ch\u00ednh l\u00e0 s\u1ef1 m\u1edf \u0111\u1ea7u cho vi\u1ec7c ch\u0103n nu\u00f4i l\u1ee3n c\u1ee7a con ng\u01b0\u1eddi.<\/p>\n\n\n\n
C\u00e1c nh\u00e0 kh\u1ea3o c\u1ed5 \u0111\u00e3 tr\u1eafc nghi\u1ec7m \u0111\u1ed3ng v\u1ecb t\u1ed1 v\u1edbi di ch\u1ec9 kh\u1ea3o c\u1ed5 \u1edf th\u00f4n B\u00e1n Ba – Thi\u1ec3m T\u00e2y v\u00e0 \u0111\u00e3 ch\u1ee9ng minh \u0111\u01b0\u1ee3c ngh\u1ec1 nu\u00f4i l\u1ee3n \u1edf Trung Qu\u1ed1c \u0111\u00e3 c\u00f3 l\u1ecbch s\u1eed kho\u1ea3ng 6000 n\u0103m.<\/p>\n\n\n\n
\u0110\u01b0\u01a1ng nhi\u00ean \u0111\u1ec3 thay \u0111\u1ed5i \u0111\u01b0\u1ee3c t\u1eeb m\u1ed9t con l\u1ee3n r\u1eebng hung h\u00e3n d\u1ea7n tr\u1edf th\u00e0nh con l\u1ee3n nh\u00e0 ngoan ngo\u00e3n ph\u1ea3i tr\u1ea3i qua nh\u1eefng n\u0103m th\u00e1ng d\u00e0i v\u00e0 c\u1ea3 qu\u00e1 tr\u00ecnh lao \u0111\u1ed9ng gian kh\u1ed5 c\u1ee7a con ng\u01b0\u1eddi.<\/p>\n\n\n\n
Nh\u1eefng th\u00f3i quen c\u1ee7a l\u1ee3n nh\u00e0 ng\u00e0y nay n\u1ebfu ta quan s\u00e1t v\u1eabn th\u1ea5y c\u00f3 nh\u1eefng d\u1ea5u v\u1ebft t\u1eeb l\u1ee3n r\u1eebng truy\u1ec1n l\u1ea1i cho \u0111\u1eddi sau. V\u00ed d\u1ee5 nh\u01b0 l\u1ee3n th\u00edch \u1ee7i \u0111\u1ea5t v\u00e0 t\u01b0\u1eddng v\u00e1ch. B\u1edfi v\u00ec khi l\u1ee3n c\u00f2n s\u1ed1ng hoang d\u00e3 trong r\u1eebng, kh\u00f4ng c\u00f3 ng\u01b0\u1eddi nu\u00f4i v\u00e0 cho \u0103n, n\u00f3 ch\u1ec9 c\u00f3 th\u1ec3 t\u1ef1 m\u00ecnh \u0111i ki\u1ebfm s\u1ed1ng. \u0110\u1eb7c bi\u1ec7t n\u1ebfu l\u1ee3n mu\u1ed1n \u0103n nh\u1eefng m\u1ea9u th\u00e2n c\u00e2y v\u00e0 r\u1ec5 c\u00e2y \u1edf d\u01b0\u1edbi \u0111\u1ea5t th\u00ec v\u1ec1 m\u1eb7t h\u00ecnh th\u1ee9c c\u1ea5u t\u1ea1o c\u1ee7a l\u1ee3n \u0111\u00e3 h\u00ecnh th\u00e0nh c\u00e1i m\u0169i l\u1ed3i ra, m\u00f5m v\u00e0 x\u01b0\u01a1ng m\u0169i kho\u1ebb c\u1ee9ng. L\u1ee3n d\u00f9ng chi\u1ebfc m\u0169i \u0111\u1eb7c bi\u1ec7t n\u00e0y d\u0169i tung \u0111\u1ea5t ra v\u00e0 d\u1ec5 d\u00e0ng l\u1ea5y \u0111\u01b0\u1ee3c th\u1ee9c \u0103n trong l\u00f2ng \u0111\u1ea5t, \u0111\u1ed3ng th\u1eddi n\u00f3 \u0103n lu\u00f4n m\u1ed9t \u00edt \u0111\u1ea5t d\u00ednh v\u00e0o r\u1ec5 c\u00e2y, c\u1ee7 v.v..<\/p>\n\n\n\n
C\u00f3 th\u1ec3 b\u1ea1n c\u1ea3m th\u1ea5y k\u00ec l\u1ea1 l\u00e0 t\u1ea1i sao l\u1ee3n \u0103n \u0111\u1ea5t? L\u1ee3n \u0103n \u0111\u1ea5t v\u00ec t\u1eeb trong \u0111\u1ea5t c\u00f3 ch\u1ee9a c\u00e1c kho\u00e1ng ch\u1ea5t c\u1ea7n thi\u1ebft cho c\u01a1 th\u1ec3 l\u1ee3n nh\u01b0: s\u1eaft, \u0111\u1ed3ng, c\u00f4ban, canxi, ph\u1ed1t pho v.v.. \u0110\u1ec3 cho l\u1ee3n kh\u00f4ng \u1ee7i \u0111\u1ea5t, d\u0169i t\u01b0\u1eddng, n\u00ean ch\u1ecdn nguy\u00ean li\u1ec7u r\u1eafn, c\u1ee9ng \u0111\u1ec3 l\u00e0m chu\u1ed3ng l\u1ee3n v\u00e0 n\u1ec1n chu\u1ed3ng. \u0110\u1ed3ng th\u1eddi trong th\u1ee9c \u0103n c\u1ee7a l\u1ee3n ch\u00fa \u00fd cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c kho\u00e1ng ch\u1ea5t c\u1ea7n thi\u1ebft cho nhu c\u1ea7u sinh l\u00ed c\u1ee7a l\u1ee3n.<\/p>\n","protected":false},"excerpt":{"rendered":"
L\u1ee3n nh\u00e0 \u0111\u01b0\u1ee3c ti\u1ebfn ho\u00e1 t\u1eeb l\u1ee3n r\u1eebng. Kho\u1ea3ng 8000 – 10000 n\u0103m v\u1ec1 tr\u01b0\u1edbc, cu\u1ed9c s\u1ed1ng c\u1ee7a ng\u01b0\u1eddi nguy\u00ean thu\u1ef7 l\u00e0 cu\u1ed9c s\u1ed1ng s\u0103n b\u1eaft, m\u1ed7i l\u1ea7n b\u1eaft \u0111\u01b0\u1ee3c l\u1ee3n r\u1eebng \u0103n kh\u00f4ng h\u1ebft, ho\u1eb7c b\u1eaft \u0111\u01b0\u1ee3c l\u1ee3n r\u1eebng m\u1eb9 \u0111ang c\u00f3 thai th\u00ec t\u1ea1m th\u1eddi \u0111em nu\u00f4i. V\u1ec1 sau, nh\u1eefng con l\u1ee3n n\u00e0y […]<\/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-8595","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\/8595","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=8595"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/8595\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=8595"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=8595"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=8595"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}