{"id":7624,"date":"2022-02-28T02:26:46","date_gmt":"2022-02-28T02:26:46","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=7624"},"modified":"2022-02-28T02:26:46","modified_gmt":"2022-02-28T02:26:46","slug":"tree-burls-unique-and-valuable-creations","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/life-sciences\/tree-burls-unique-and-valuable-creations\/","title":{"rendered":"U n\u1ea7n tr\u00ean c\u00e2y: S\u00e1ng t\u1ea1o \u0111\u1ed9c \u0111\u00e1o c\u1ee7a thi\u00ean nhi\u00ean"},"content":{"rendered":"<h2 class=\"wp-block-heading\">U n\u1ea7n tr\u00ean c\u00e2y: Nh\u1eefng s\u00e1ng t\u1ea1o \u0111\u1ed9c \u0111\u00e1o v\u00e0 c\u00f3 gi\u00e1 tr\u1ecb c\u1ee7a thi\u00ean nhi\u00ean<\/h2>\n\n<h2 class=\"wp-block-heading\">U n\u1ea7n tr\u00ean c\u00e2y l\u00e0 g\u00ec?<\/h2>\n\n<p>U n\u1ea7n tr\u00ean c\u00e2y, hay c\u00f2n g\u1ecdi l\u00e0 u g\u1ed7, l\u00e0 nh\u1eefng kh\u1ed1i u s\u1ea7n s\u00f9i, nhi\u1ec1u g\u1ed7 h\u00ecnh th\u00e0nh tr\u00ean th\u00e2n ho\u1eb7c c\u00e0nh c\u00e2y. Ch\u00fang l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a t\u00ecnh tr\u1ea1ng c\u0103ng th\u1eb3ng m\u00e0 c\u00e2y \u0111\u00e3 tr\u1ea3i qua, ch\u1eb3ng h\u1ea1n nh\u01b0 s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a c\u00f4n tr\u00f9ng, nhi\u1ec5m n\u1ea5m ho\u1eb7c h\u01b0 h\u1ecfng v\u1eadt l\u00fd.<\/p>\n\n<h2 class=\"wp-block-heading\">U n\u1ea7n tr\u00ean c\u00e2y ph\u00e1t tri\u1ec3n nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n\n<p>Khi c\u00e2y b\u1ecb c\u0103ng th\u1eb3ng, n\u00f3 s\u1ebd k\u00edch ho\u1ea1t c\u01a1 ch\u1ebf ph\u00f2ng v\u1ec7 khi\u1ebfn qu\u00e1 tr\u00ecnh sinh tr\u01b0\u1edfng th\u00f4ng th\u01b0\u1eddng b\u1ecb gi\u00e1n \u0111o\u1ea1n. \u0110\u1ec3 \u0111\u1ed1i ph\u00f3, m\u00f4 t\u1eeb c\u00e1c ch\u1ed3i ch\u01b0a n\u1edf b\u1eaft \u0111\u1ea7u t\u00edch t\u1ee5, t\u1ea1o th\u00e0nh u n\u1ea7n. U n\u1ea7n c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n trong nhi\u1ec1u th\u1eadp k\u1ef7, v\u1edbi m\u00f4 ch\u1ed3i m\u1edbi t\u00edch t\u1ee5 th\u00e0nh nhi\u1ec1u l\u1edbp.<\/p>\n\n<h2 class=\"wp-block-heading\">T\u1ea1i sao u n\u1ea7n tr\u00ean c\u00e2y l\u1ea1i ph\u1ed5 bi\u1ebfn \u0111\u1ebfn v\u1eady?<\/h2>\n\n<p>U n\u1ea7n tr\u00ean c\u00e2y \u0111\u01b0\u1ee3c nh\u1eefng ng\u01b0\u1eddi l\u00e0m \u0111\u1ed3 g\u1ed7 v\u00e0 ngh\u1ec7 nh\u00e2n \u0111\u00e1nh gi\u00e1 cao v\u00ec c\u00f3 v\u00e2n g\u1ed7 \u0111\u1ed9c \u0111\u00e1o. M\u1ed7i kh\u1ed1i u n\u1ea7n l\u00e0 duy nh\u1ea5t, kh\u00f4ng c\u00f3 hai kh\u1ed1i n\u00e0o gi\u1ed1ng h\u1ec7t nhau. \u0110i\u1ec1u n\u00e0y l\u00e0m cho g\u1ed7 u n\u1ea7n tr\u1edf th\u00e0nh m\u1ed9t v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c s\u0103n \u0111\u00f3n \u0111\u1ec3 ch\u1ebf t\u1ea1o \u0111\u1ed3 n\u1ed9i th\u1ea5t cao c\u1ea5p, \u0111\u1ed3 v\u1eadt trang tr\u00ed v\u00e0 c\u00e1c d\u1ef1 \u00e1n l\u00e0m \u0111\u1ed3 g\u1ed7 kh\u00e1c.<\/p>\n\n<h2 class=\"wp-block-heading\">C\u00f4ng d\u1ee5ng c\u1ee7a g\u1ed7 u n\u1ea7n<\/h2>\n\n<p>G\u1ed7 u n\u1ea7n c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng, bao g\u1ed3m:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>L\u1ea1ng m\u1ecfng l\u00e0m v\u00e1n \u00e9p cho \u0111\u1ed3 n\u1ed9i th\u1ea5t<\/li>\n<li>Kh\u1ea3m tr\u00ean t\u1ee7 v\u00e0 nh\u1ea1c c\u1ee5<\/li>\n<li>T\u1ea5m \u1ed1p t\u01b0\u1eddng<\/li>\n<li>\u0110i\u1ec3m nh\u1ea5n tr\u00ean s\u00e0n nh\u00e0<\/li>\n<li>Nh\u1eefng v\u1eadt d\u1ee5ng nh\u1ecf h\u01a1n nh\u01b0 b\u00e1t, h\u1ed9p v\u00e0 b\u00ecnh hoa<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">U n\u1ea7n ph\u00e1t tri\u1ec3n tr\u00ean nh\u1eefng lo\u1ea1i c\u00e2y n\u00e0o?<\/h2>\n\n<p>U n\u1ea7n c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n tr\u00ean nhi\u1ec1u lo\u1ea1i c\u00e2y kh\u00e1c nhau, nh\u01b0ng ch\u00fang th\u01b0\u1eddng g\u1eb7p h\u01a1n \u1edf m\u1ed9t s\u1ed1 lo\u00e0i nh\u1ea5t \u0111\u1ecbnh, ch\u1eb3ng h\u1ea1n nh\u01b0:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>T\u1ea7n b\u00ec<\/li>\n<li>Anh \u0111\u00e0o<\/li>\n<li>Du<\/li>\n<li>Phong<\/li>\n<li>S\u1ed3i<\/li>\n<li>\u00d3c ch\u00f3<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">G\u1ed7 u n\u1ea7n c\u00f3 \u0111\u1eaft kh\u00f4ng?<\/h2>\n\n<p>C\u00f3, g\u1ed7 u n\u1ea7n c\u00f3 th\u1ec3 kh\u00e1 \u0111\u1eaft, t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i c\u00e2y m\u00e0 u n\u1ea7n l\u1ea5y t\u1eeb \u0111\u00f3, k\u00edch th\u01b0\u1edbc v\u00e0 v\u00e2n g\u1ed7 c\u1ee7a n\u00f3. Qu\u00e1 tr\u00ecnh khai th\u00e1c c\u0169ng \u0111\u00f2i h\u1ecfi nhi\u1ec1u nh\u00e2n c\u00f4ng, g\u00f3p ph\u1ea7n l\u00e0m t\u0103ng gi\u00e1 th\u00e0nh.<\/p>\n\n<h2 class=\"wp-block-heading\">G\u1ed7 u n\u1ea7n c\u00f3 gi\u00e1 bao nhi\u00eau?<\/h2>\n\n<p>Gi\u00e1 g\u1ed7 u n\u1ea7n ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1, bao g\u1ed3m:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Lo\u1ea1i c\u00e2y<\/li>\n<li>K\u00edch th\u01b0\u1edbc c\u1ee7a kh\u1ed1i u n\u1ea7n<\/li>\n<li>V\u00e2n g\u1ed7<\/li>\n<\/ul>\n\n<p>G\u1ed7 u n\u1ea7n t\u1eeb c\u00e2y du th\u01b0\u1eddng c\u00f3 gi\u00e1 t\u1eeb 75 \u0111\u1ebfn 1550 \u0111\u00f4 la, trong khi g\u1ed7 u n\u1ea7n t\u1eeb c\u00e2y \u00f3c ch\u00f3 c\u00f3 th\u1ec3 dao \u0111\u1ed9ng t\u1eeb 390 \u0111\u1ebfn 6953 \u0111\u00f4 la.<\/p>\n\n<h2 class=\"wp-block-heading\">Khai th\u00e1c g\u1ed7 u n\u1ea7n<\/h2>\n\n<p>Khai th\u00e1c g\u1ed7 u n\u1ea7n li\u00ean quan \u0111\u1ebfn vi\u1ec7c ch\u1eb7t h\u1ea1 to\u00e0n b\u1ed9 c\u00e2y. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba v\u00e0 k\u1ef9 thu\u1eadt an to\u00e0n th\u00edch h\u1ee3p \u0111\u1ec3 tr\u00e1nh th\u01b0\u01a1ng t\u00edch. Khi c\u00e2y \u0111\u00e3 b\u1ecb \u0111\u1ed1n h\u1ea1, ng\u01b0\u1eddi ta s\u1ebd ti\u1ebfn h\u00e0nh c\u1eaft \u1edf v\u1ecb tr\u00ed c\u00e1ch kh\u1ed1i u n\u1ea7n v\u00e0i inch v\u1ec1 ph\u00eda tr\u00ean v\u00e0 ph\u00eda d\u01b0\u1edbi \u0111\u1ec3 lo\u1ea1i b\u1ecf kh\u1ed1i u n\u1ea7n kh\u1ecfi th\u00e2n c\u00e2y. Kh\u1ed1i u n\u1ea7n n\u00ean \u0111\u01b0\u1ee3c b\u1ecbt k\u00edn b\u1eb1ng ch\u1ea5t b\u1ecbt k\u00edn v\u00e2n g\u1ed7 \u0111\u1ec3 gi\u00fap b\u1ea3o qu\u1ea3n.<\/p>\n\n<h2 class=\"wp-block-heading\">C\u00e1ch ch\u0103m s\u00f3c g\u1ed7 u n\u1ea7n<\/h2>\n\n<p>G\u1ed7 u n\u1ea7n l\u00e0 m\u1ed9t v\u1eadt li\u1ec7u b\u1ec1n, nh\u01b0ng c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c ch\u0103m s\u00f3c \u0111\u00fang c\u00e1ch \u0111\u1ec3 duy tr\u00ec v\u1ebb \u0111\u1eb9p v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a n\u00f3. N\u00ean b\u1ea3o qu\u1ea3n g\u1ed7 \u1edf n\u01a1i kh\u00f4 r\u00e1o, tr\u00e1nh \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp v\u00e0 \u0111\u1ed9 \u1ea9m. \u0110\u1ec3 v\u1ec7 sinh g\u1ed7 u n\u1ea7n, h\u00e3y d\u00f9ng kh\u0103n m\u1ec1m v\u00e0 x\u00e0 ph\u00f2ng nh\u1eb9. Tr\u00e1nh s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t t\u1ea9y r\u1eeda m\u1ea1nh ho\u1eb7c ch\u1ea5t t\u1ea9y r\u1eeda c\u00f3 t\u00ednh m\u00e0i m\u00f2n.<\/p>\n\n<h2 class=\"wp-block-heading\">Ph\u1ea7n k\u1ebft<\/h2>\n\n<p>U n\u1ea7n tr\u00ean c\u00e2y l\u00e0 nh\u1eefng c\u1ea5u tr\u00fac t\u1ef1 nhi\u00ean h\u1ea5p d\u1eabn c\u00f3 gi\u00e1 tr\u1ecb cao v\u00ec v\u00e2n g\u1ed7 \u0111\u1ed9c \u0111\u00e1o v\u00e0 \u1ee9ng d\u1ee5ng trong ch\u1ebf bi\u1ebfn g\u1ed7. Hi\u1ec3u \u0111\u01b0\u1ee3c c\u00e1ch ch\u00fang ph\u00e1t tri\u1ec3n, l\u00fd do t\u1ea1i sao ch\u00fang l\u1ea1i ph\u1ed5 bi\u1ebfn v\u00e0 c\u00e1ch ch\u0103m s\u00f3c ch\u00fang c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n \u0111\u00e1nh gi\u00e1 cao v\u00e0 t\u1eadn d\u1ee5ng lo\u1ea1i v\u1eadt li\u1ec7u \u0111\u00e1ng ch\u00fa \u00fd n\u00e0y.<\/p>","protected":false},"excerpt":{"rendered":"<p>U n\u1ea7n tr\u00ean c\u00e2y: Nh\u1eefng s\u00e1ng t\u1ea1o \u0111\u1ed9c \u0111\u00e1o v\u00e0 c\u00f3 gi\u00e1 tr\u1ecb c\u1ee7a thi\u00ean nhi\u00ean U n\u1ea7n tr\u00ean c\u00e2y l\u00e0 g\u00ec? U n\u1ea7n tr\u00ean c\u00e2y, hay c\u00f2n g\u1ecdi l\u00e0&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[762],"tags":[12105,12106,4934,452,12104],"class_list":["post-7624","post","type-post","status-publish","format-standard","hentry","category-life-sciences","tag-unique-grain-patterns","tag-natural-formations","tag-woodworking","tag-nature-art","tag-tree-burls"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/7624","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=7624"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/7624\/revisions"}],"predecessor-version":[{"id":7625,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/7624\/revisions\/7625"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=7624"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=7624"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=7624"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}