{"id":7900,"date":"2021-04-03T09:16:52","date_gmt":"2021-04-03T02:16:52","guid":{"rendered":"https:\/\/thithunkhoimangden.com\/?p=7900"},"modified":"2021-04-03T09:18:53","modified_gmt":"2021-04-03T02:18:53","slug":"duoc-lieu-kon-tum-sa-nhan-tim","status":"publish","type":"post","link":"https:\/\/thithunkhoimangden.com\/duoc-lieu-kon-tum-sa-nhan-tim\/","title":{"rendered":"D\u01b0\u1ee3c li\u1ec7u Kon Tum: Sa nh\u00e2n t\u00edm"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_71 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<label for=\"ez-toc-cssicon-toggle-item-677d160de105c\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-677d160de105c\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/thithunkhoimangden.com\/duoc-lieu-kon-tum-sa-nhan-tim\/#Sa_nhan_tim_la_gi\" title=\"Sa nh\u00e2n t\u00edm l\u00e0 g\u00ec?\">Sa nh\u00e2n t\u00edm l\u00e0 g\u00ec?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/thithunkhoimangden.com\/duoc-lieu-kon-tum-sa-nhan-tim\/#1_Mo_ta\" title=\"1. M\u00f4 t\u1ea3\">1. M\u00f4 t\u1ea3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/thithunkhoimangden.com\/duoc-lieu-kon-tum-sa-nhan-tim\/#2_Phan_bo_sinh_thai\" title=\"2. Ph\u00e2n b\u1ed1, sinh th\u00e1i\">2. Ph\u00e2n b\u1ed1, sinh th\u00e1i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/thithunkhoimangden.com\/duoc-lieu-kon-tum-sa-nhan-tim\/#3_Cach_trong\" title=\"3. C\u00e1ch tr\u1ed3ng\">3. C\u00e1ch tr\u1ed3ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/thithunkhoimangden.com\/duoc-lieu-kon-tum-sa-nhan-tim\/#4_Bo_phan_dung\" title=\"4. B\u1ed9 ph\u1eadn d\u00f9ng\">4. B\u1ed9 ph\u1eadn d\u00f9ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/thithunkhoimangden.com\/duoc-lieu-kon-tum-sa-nhan-tim\/#5_Thanh_phan_hoa_hoc\" title=\"5. Th\u00e0nh ph\u1ea9n h\u00f3a h\u1ecdc\">5. Th\u00e0nh ph\u1ea9n h\u00f3a h\u1ecdc<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<blockquote><p>Sa nh\u00e2n t\u00edm hay m\u00e8 tr\u00e9 b\u00e0, d\u01b0\u01a1ng xu\u00e2n sa, sa nh\u00e2n H\u1ea3i Nam, sa nh\u00e2n l\u01b0\u1ee1i d\u00e0i, m\u00e8 tr\u1ebb b\u00e0 (danh ph\u00e1p khoa h\u1ecdc: Wurfbainia longiligularis) l\u00e0 m\u1ed9t lo\u00e0i th\u1ef1c v\u1eadt c\u00f3 hoa trong h\u1ecd G\u1eebng. Lo\u00e0i n\u00e0y \u0111\u01b0\u1ee3c Te Ling Wu m\u00f4 t\u1ea3 khoa h\u1ecdc \u0111\u1ea7u ti\u00ean n\u0103m 1977 d\u01b0\u1edbi danh ph\u00e1p Amomum longiligulare.[2] N\u0103m 2018, Jana Leong-\u0160korni\u010dkov\u00e1 v\u00e0 Axel Dalberg Poulsen chuy\u1ec3n n\u00f3 sang chi Wurfbainia. &#8211; Wikipedia<\/p><\/blockquote>\n<h2><span class=\"ez-toc-section\" id=\"Sa_nhan_tim_la_gi\"><\/span>Sa nh\u00e2n t\u00edm l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Sa nh\u00e2n c\u00f2n g\u1ecdi l\u00e0 S\u00fac sa m\u1eadt, Xu\u00e2n sa nh\u00e2n d\u00f9ng l\u00e0m thu\u1ed1c \u0111\u01b0\u1ee3c ghi \u0111\u1ea7u ti\u00ean trong s\u00e1ch D\u01b0\u1ee3c t\u00ednh b\u1ea3n th\u1ea3o l\u00e0 qu\u1ea3 g\u1ea7n ch\u00edn ph\u01a1i hay s\u1ea5y kh\u00f4 c\u1ee7a c\u00e2y D\u01b0\u01a1ng xu\u00e2n sa Amomum vilosum lour ho\u1eb7c c\u00e2y S\u00fac sa Amomum xanthioides Wail. D\u01b0\u01a1ng xu\u00e2n sa ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t h\u01a1n, m\u1ecdc nhi\u1ec1u \u1edf t\u1ec9nh Qu\u1ea3ng \u0111\u00f4ng Trung qu\u1ed1c. S\u00fac sa m\u1ecdc nhi\u1ec1u \u1edf Vi\u1ec7t nam, Indonesia, Cambuchia v\u00e0 nhi\u1ec1u n\u01b0\u1edbc \u0110\u00f4ng nam \u00e1. Sa nh\u00e2n thu\u1ed9c h\u1ecd G\u1eebng ( Zingiberaceae), v\u00ec h\u1ea1t gi\u1ed1ng h\u1ea1t s\u1ecfi n\u00ean c\u00f3 t\u00ean l\u00e0 Sa nh\u00e2n.<\/p>\n<p><strong>T\u00ean ti\u1ebfng Vi\u1ec7t:<\/strong>\u00a0<a href=\"https:\/\/thithunkhoimangden.com\/chuyen-muc\/duoc-lieu-kon-tum\/\">Sa nh\u00e2n t\u00edm<\/a>, M\u00e9 tr\u00e9 b\u00e0, co n\u1ebbnh (Th\u00e1i), m\u00e1c n\u1ebbng (T\u00e0y); sa ng\u1ea7n (Dao), pa \u0111o\u00f3c (K&#8217;Dong), la v\u00ea (Ba Na).<\/p>\n<p><strong>T\u00ean khoa h\u1ecdc:<\/strong>\u00a0<em>Amomum longiligulare<\/em>\u00a0T.L. Wu<\/p>\n<p><strong>H\u1ecd:<\/strong>\u00a0Zingiberaceae (G\u1eebng)<\/p>\n<p><strong>C\u00f4ng d\u1ee5ng:<\/strong>\u00a0Qu\u1ea3 sa nh\u00e2n t\u00edm ph\u1ed1i h\u1ee3p v\u1edbi h\u01b0\u01a1ng ph\u1ee5 d\u00f9ng ch\u1eefa cho ph\u1ee5 n\u1eef c\u00f3 thai b\u1ecb l\u1ea1nh b\u1ee5ng, \u0111\u1ea7y h\u01a1i, ti\u1ec3u ti\u1ec7n kh\u00f4ng th\u00f4ng. C\u00f2n ch\u1eefa ti\u00eau ch\u1ea3y, \u0111au nh\u1ee9c r\u0103ng. Th\u00e2n r\u1ec5 ng\u00e2m r\u01b0\u1ee3u xoa b\u00f3p ch\u1eefa t\u00ea th\u1ea5p.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Mo_ta\"><\/span><strong>1. M\u00f4 t\u1ea3<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/thithunkhoimangden.com\/chuyen-muc\/duoc-lieu-kon-tum\/\">D\u01b0\u1ee3c li\u1ec7u<\/a>, C\u00e2y th\u1ea3o, s\u1ed1ng l\u00e2u n\u0103m, cao 1,5 \u2013 2,5m. Th\u00e2n r\u1ec5 m\u1ecdc b\u00f2 lan tr\u00ean m\u1eb7t \u0111\u1ea5t. L\u00e1 m\u1ecdc so le th\u00e0nh hai d\u00e3y, h\u00ecnh m\u00e1c, d\u00e0i 23 \u2013 30cm, r\u1ed9ng 5-6cm, g\u1ed1c h\u00ecnh n\u00eam, \u0111\u1ea7u nh\u1ecdn, m\u00e9p nguy\u00ean, hai m\u1eb7t nh\u1eb5n, m\u1eb7t tr\u00ean b\u00f3ng; l\u01b0\u1ee1i b\u1eb9 m\u1ecfng, x\u1ebb \u0111\u00f4i; cu\u1ed1ng l\u00e1 d\u00e0i 5-10mm.<\/p>\n<p>C\u1ee5m hoa m\u1ecdc t\u1eeb th\u00e2n r\u1ec5 th\u00e0nh b\u00f4ng, c\u00f3 5 \u2013 7 hoa m\u00e0u tr\u1eafng; l\u00e1 b\u1eafc ngo\u00e0i h\u00ecnh b\u1ea7u \u0111\u1ee5c, m\u00e0u n\u00e2u, l\u00e1 b\u1eafc trong d\u1ea1ng \u1ed1ng; \u0111\u00e0i d\u00e0i 1,5cm, c\u00f3 3 r\u0103ng nh\u1ecdn; tr\u00e0ng h\u00ecnh \u1ed1ng d\u00e0i 1,3 \u2013 1,5cm, chia 3 th\u00f9y, m\u1eb7t ngo\u00e0i c\u00f3 l\u00f4ng th\u01b0a, th\u00f9y gi\u1eefa h\u00ecnh tr\u1ee9ng ng\u01b0\u1ee3c, hai th\u00f9y b\u00ean h\u1eb9p; c\u00e1nh m\u00f4i g\u1ea7n tr\u00f2n, \u0111\u01b0\u00f2ng k\u00ednh 2 \u2013 2,6cm, l\u00f5m, m\u00e9p m\u00e0u v\u00e0ng, gi\u1eefa c\u00f3 s\u1ecdc \u0111\u1ecf, \u0111\u1ea7u c\u00e1nh m\u00f4i x\u1ebb hai th\u00f9y nh\u1ecf g\u1eadp ra ph\u00eda sau, kh\u00f4ng c\u00f3 nh\u1ecb l\u00e9p, ch\u1ec9 nh\u1ecb d\u00e0i h\u01a1n bao ph\u1ea5n; b\u1ea7u h\u00ecnh tr\u1ee5 tr\u00f2n, h\u01a1i ph\u00ecnh \u1edf gi\u1eefa, c\u00f3 l\u00f4ng tr\u1eafng.<\/p>\n<p>Qu\u1ea3 h\u00ecnh c\u1ea7u, m\u00e0u t\u00edm, \u0111\u01b0\u1eddng k\u00ednh 1,3-2cm, m\u1eb7t ngo\u00e0i c\u00f3 gai ng\u1eafn, chia 3 \u00f4; h\u1ea1t c\u00f3 \u00e1o, \u0111a d\u1ea1ng, \u0111\u01b0\u1eddng k\u00ednh 3-4 mm. M\u00f9a hoa qu\u1ea3 : g\u1ea7n nh\u01b0 quanh n\u0103m. Nhi\u1ec1u lo\u00e0i kh\u00e1c c\u0169ng mang t\u00ean sa nh\u00e2n v\u00e0 \u0111\u01b0\u1ee3c d\u00f9ng nh\u01b0 Amomum vespertilio Gagnep. (sa nh\u00e2n th\u1ea7u d\u1ea7u), A. mengtzense Tsai Chen (sa nh\u00e2n kh\u1ebf), A. pavieanum Gagnep. (sa nh\u00e2n sung), A. schmidtii Gagnep. (sa nh\u00e2n h\u1ed3i), A. aurantiacum H. T. Tsai (sa nh\u00e2n \u0111\u1ecf), A. biflorum Jack, (sa nh\u00e2n hai hoa), A. repens Sonn. (sa nh\u00e2n tr\u00fac sa), A. repoense Pierre (sa nh\u00e2n c\u00e1nh) (Nguy\u1ec5n Chi\u1ec1u, Tr\u1ea7n C\u00f4ng Kh\u00e1nh, Tr\u1ea7n V\u0103n \u01a0n).<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Phan_bo_sinh_thai\"><\/span><strong>2. Ph\u00e2n b\u1ed1, sinh th\u00e1i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Chi Amomum Roxb. c\u00f3 kho\u1ea3ng 250 lo\u00e0i tr\u00ean th\u1ebf gi\u1edbi, ph\u00e2n b\u1ed1 ch\u1ee7 y\u1ebfu \u1edf v\u00f9ng nhi\u1ec7t \u0111\u1edbi, \u0111\u1eb7c bi\u1ec7t l\u00e0 khu v\u1ef1c nhi\u1ec7t \u0111\u1edbi \u0110\u00f4ng Nam v\u00e0 Nam \u00c1. \u1ede Vi\u1ec7t Nam, c\u00f3 kho\u1ea3ng 30 lo\u00e0i; Borneo 30 lo\u00e0i, Java 13 lo\u00e0i; Malaysia 18 lo\u00e0i\u2026 Sa nh\u00e2n t\u00edm c\u00f3 v\u00f9ng ph\u00e2n b\u1ed1 t\u1eeb \u0111\u1ea3o H\u1ea3i Nam Trung Qu\u1ed1c, \u0111\u1ebfn v\u00f9ngTrung L\u00e0o v\u00e0 Vi\u1ec7t Nam. \u1ede Vi\u1ec7t Nam, sa nh\u00e2n t\u00edm ph\u00e2n b\u1ed1 t\u1eadp trung nh\u1ea5t \u1edf c\u00e1c t\u1ec9nh T\u00e2y Nguy\u00ean. Nh\u1eefng \u0111i\u1ec3m c\u00f3 nhi\u1ec1u sa nh\u00e2n t\u00edm nh\u1ea5t l\u00e0 huy\u1ec7n M\u2019\u0110r\u1eafc (\u0110\u1eafc L\u1eafc); An Kh\u00ea v\u00e0 K\u2019Bang (Gia Lai); <a href=\"https:\/\/kontumtrip.com\/huyen-kon-plong\/\" target=\"_blank\" rel=\"noopener\">Kon Pl\u00f4ng<\/a> (Kon Tum); V\u0129nh Th\u1ea1nh (B\u00ecnh \u0110\u00ecnh); S\u00f4ng Hinh (Ph\u00fa Y\u00ean); Ba T\u01a1 (Qu\u1ea3ng Ng\u00e3i)\u2026 \u1ede \u0111\u00e2y sa nh\u00e2n t\u00edm m\u1ecdc tu\u01a1ng d\u1ed1i t\u1eadp trung xen l\u1eabn v\u1edbi lo\u00e0i sa nh\u00e2n tr\u1eafng, tr\u00ean di\u1ec7n t\u00edch h\u00e0ng ng\u00e0n h\u00e9cta r\u1eebng. Trong khi \u0111\u00f3, \u1edf c\u00e1c t\u1ec9nh ph\u00eda B\u1eafc nh\u01b0 Ph\u00fa Th\u1ecd, Th\u00e1i B\u00ecnh, Ho\u00e0 B\u00ecnh, H\u1ea3i D\u01b0\u01a1ng, sa nh\u00e2n t\u00edm m\u1ecdc v\u1ed1i tr\u1eef l\u01b0\u1ee3ng \u00edt \u1edf tr\u1ea1ng th\u00e1i hoang d\u1ea1i ho\u1eb7c tr\u1ed3ng \u1edf v\u01b0\u1eddn. Sa nh\u00e2n t\u00edm l\u00e0 c\u00e2y \u01b0a \u1ea9m, ch\u1ecbu b\u00f3ng (20 \u2013 50%) v\u00e0 \u01b0a s\u00e1ng trong tr\u01b0\u1eddng h\u1ee3p m\u1ecdc th\u00e0nh nh\u1eefng qu\u1ea7n th\u1ec3 l\u1edbn thu\u1ea7n lo\u00e0i tr\u00ean \u0111\u1ea5t sau n\u01b0\u01a1ng r\u1eaby.<\/p>\n<figure id=\"attachment_7918\" aria-describedby=\"caption-attachment-7918\" style=\"width: 640px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-7918 size-full\" src=\"https:\/\/thithunkhoimangden.com\/wp-content\/uploads\/2021\/04\/sa-nhan-tim-1.jpg\" alt=\"sa nh\u00e2n t\u00edm m\u0103ng \u0111en\" width=\"640\" height=\"429\" srcset=\"https:\/\/thithunkhoimangden.com\/wp-content\/uploads\/2021\/04\/sa-nhan-tim-1.jpg 640w, https:\/\/thithunkhoimangden.com\/wp-content\/uploads\/2021\/04\/sa-nhan-tim-1-597x400.jpg 597w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><figcaption id=\"caption-attachment-7918\" class=\"wp-caption-text\">Sa nh\u00e2n t\u00edm<\/figcaption><\/figure>\n<p>C\u00e2y th\u01b0\u1eddng m\u1ecdc th\u00e0nh \u0111\u00e1m \u1edf ven r\u1eebng k\u00edn th\u01b0\u1eddng xanh, r\u1eebng th\u1ee9 sinh \u0111\u1ecdc theo h\u00e0nh lang ven su\u1ed1i; sinh ch\u1ed5i g\u1ed1c kh\u1ecfe v\u00e0o 2 v\u1ee5 xu\u00e2n \u2013 h\u00e8 v\u00e0 h\u00e8 \u2013 thu. S\u1ed1 nh\u00e1nh con \u0111\u01b0\u1ee3c sinh ra trong c\u00e1c th\u1ebf h\u1ec7 t\u0103ng theo c\u1ea5p s\u1ed1 nh\u00e2n v\u00f3i c\u00f4ng b\u1ed9i l\u00e0 1 \u2013 ngh\u0129a l\u00e0, s\u1ed1 nh\u00e1nh con sinh ra \u1edf m\u1ed9t th\u1ebf h\u1ec7 n\u00e0y lu\u00f4n g\u1ea5p \u0111\u00f4i s\u1ed1 nh\u00e1nh \u0111\u00e3 c\u00f3 \u1edf th\u1ebf h\u1ec7 tr\u01b0\u1edbc c\u1ed9ng th\u00eam 1 (d\u00f3 l\u00e0 c\u00e2y m\u1eb9 ban d\u1ea7u). Do \u0111\u00f3 qua nghi\u00ean c\u1ee9u tr\u1ed3ng sa nh\u00e2n t\u00edm \u1edf V\u0129nh Th\u1ea1nh (B\u00ecnh \u0110\u1ecbnh), T\u00e2n L\u1ea1c (Ho\u00e0 B\u00ecnh), Y\u00ean L\u1eadp (Ph\u00fa Th\u1ecd)\u2026 (t\u1eeb 1992 \u0111\u1ebfn nay) th\u1ea5y t\u1eeb m\u1ed9t nh\u00e1nh con ban \u0111\u1ea7u, sau 16-20 th\u00e1ng tu\u1ed5i, \u0111\u00e3 t\u1ea1o th\u00e0nh kh\u00f3m sa nh\u00e2n trung b\u00ecnh t\u1eeb 5 \u2013 9 c\u00e2y. \u1ede nh\u1eefng kh\u00f3m c\u1ef1c \u0111\u1ea1i c\u00f3 \u0111\u1ebfn 15-17 c\u00e2y. Sa nh\u00e2n t\u00edm c\u00f3 hoa qu\u1ea3 g\u1ea7n nh\u01b0 quanh n\u0103m. Tuy nhi\u00ean, \u1edf nhi\u1ec1u n\u01a1i c\u00e2y c\u00f3 2 v\u1ee5 hoa qu\u1ea3 trong n\u0103m. \u1ede v\u1ee5 xu\u00e2n \u2013 h\u00e8, hoa b\u1eaft \u0111\u1ea7u t\u1eeb gi\u1eefa th\u00e1ng 3, qu\u1ea3 gi\u00e0 v\u00e0o kho\u1ea3ng th\u00e1ng 6-7, \u0111\u00e2y l\u00e0 v\u1ee5 hoa qu\u1ea3 ch\u00ednh. V\u1ee5 hoa qu\u1ea3 ph\u1ee5 b\u1eaft \u0111\u1ea7u kho\u1ea3ng th\u00e1ng 7, qu\u1ea3 gi\u00e0 v\u00e0o th\u00e1ng 11. Hoa qu\u1ea3 ch\u1ec9 sinh ra t\u1eeb g\u1ed1c nh\u1eefng c\u00e2y sau 1 n\u0103m tu\u1ed5i. C\u00e2y tr\u1ed3ng \u0111\u01b0\u1ee3c 16 \u2013 20 th\u00e1ng tu\u1ed5i, c\u00f3 28,2 \u2013 40% s\u1ed1 nh\u00e1nh c\u00f3 hoa qu\u1ea3. Trong qu\u1ea7n th\u1ec3 sa nh\u00e2n tun tr\u1ed3ng l\u00e2u n\u0103m (3-5 n\u0103m) hay trong qu\u1ea7n th\u1ec3 t\u1ef1 nhi\u00ean, t\u1ef7 l\u1ec7 s\u1ed1 nh\u00e1nh c\u00f3 hoa qu\u1ea3 c\u00f3 th\u1ec3 l\u00e0 70%. So v\u1edbi m\u1ed9t v\u00e0i lo\u00e0i sa nh\u00e2n \u0111\u00e3 \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u \u1edf Vi\u1ec7t Nam (v\u00ed d\u1ee5 lo\u00e0i A. villosum Lour.), lo\u00e0i sa nh\u00e2n t\u00edm ra hoa qu\u1ea3 t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u1ec1u h\u00e0ng n\u0103m; t\u1ef7 l\u1ec7 \u0111\u1eadu qu\u1ea3 tr\u00ean c\u00e1c c\u1ee5m hoa c\u0169ng cao h\u01a1n. B\u1edfi l\u1ebd, v\u1ee5 hoa ch\u00ednh c\u1ee7a sa nh\u00e2n t\u00edm ra s\u1edbm h\u01a1n c\u00e1c lo\u00e0i sa nh\u00e2n kh\u00e1c. V\u00e0o th\u1eddi \u0111i\u1ec3m \u0111\u00f3, th\u1eddi ti\u1ebft \u00edt m\u01b0a (\u1edf mi\u1ec1n Nam \u0111ang l\u00e0 m\u00f9a kh\u00f4), n\u00ean s\u1ef1 th\u1ee5 ph\u1ea5n c\u1ee7a hoa c\u00f3 hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n<p>B\u00ean c\u1ea1nh kh\u1ea3 n\u0103ng t\u00e1i sinh v\u00f4 t\u00ednh kh\u1ecfe, sa nh\u00e2n t\u00edm c\u00f2n t\u00e1i sinh t\u1ef1 nhi\u00ean t\u1eeb h\u1ea1t. Qua nghi\u00ean c\u1ee9u tr\u1ed3ng th\u1eed sa nh\u00e2n t\u00edm t\u1eeb h\u1ea1t \u1edf B\u00ecnh \u0110\u1ecbnh v\u00e0o n\u0103m 1994 \u2013 1995, b\u01b0\u1edbc \u0111\u1ea7u \u0111\u00e3 r\u00fat ra nh\u1eadn x\u00e9t : H\u1ea1t c\u00f3 t\u1ef7 l\u1ec7 n\u1ea9y m\u1ea7m cao, khi c\u00e2y con \u0111\u01b0\u1ee3c 3-4 th\u00e1ng tu\u1ed5i b\u1eaft \u0111\u1ea7u v\u00e0o th\u00f2i k\u1ef3 sinh tr\u01b0\u1edfng m\u1ea1nh. C\u00e2y tr\u1ed3ng t\u1eeb h\u1ea1t c\u00f3 t\u1ed1c \u0111\u1ed9 \u0111\u1ebb nh\u00e1nh kh\u1ecfe. Ph\u01b0\u01a1ng th\u1ee9c nh\u00e2n gi\u1ed1ng n\u00e0y m\u1edf ra tri\u1ec3n v\u1ecdng c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n tr\u1ed3ng sa nh\u00e2n r\u1ed9ng r\u00e3i h\u01a1n v\u00e0 c\u0169ng mang l\u1ea1i hi\u1ed9u qu\u1ea3 cao. Vi\u1ec7t Nam l\u00e0 n\u01b0\u1edbc c\u00f3 ngu\u1ed3n sa nh\u00e2n m\u1ecdc t\u1ef1 nhi\u00ean phong ph\u00fa nh\u1ea5t trong khu v\u1ef1c. Theo nh\u1eefng con s\u1ed1 th\u1ed1ng k\u00ea ch\u01b0a \u0111\u1ea7y \u0111\u1ee7, h\u00e0ng n\u0103m, c\u00f3 th\u1ec3 khai th\u00e1c t\u1eeb v\u00e0i tr\u0103m t\u1ea5n \u0111\u1ebfn 1000 t\u1ea5n qu\u1ea3 sa nh\u00e2n kh\u00f4 v\u00e0 ch\u1ee7 y\u1ebfu d\u00e0nh cho xu\u1ea5t kh\u1ea9u. Tuy nhi\u00ean, v\u1edbi c\u00e1ch khai th\u00e1c thi\u1ebfu h\u01b0\u1ed1ng d\u0103n nh\u01b0 hi\u1ec7n nay, ph\u1ea7n l\u1edbn qu\u1ea3 c\u00f2n non ch\u01b0a \u0111\u1ee7 ti\u00eau chu\u1ea9n th\u01b0\u01a1ng ph\u1ea9m. K\u1ebft h\u1ee3p v\u00f3i ch\u1ee7 tr\u01b0\u01a1ng giao \u0111\u1ea5t giao r\u1eebng cho n\u00f4ng d\u00e2n, c\u1ea7n c\u00f3 k\u1ebf ho\u1ea1ch ph\u00e1t tri\u1ec3n tr\u1ed3ng th\u00eam sa nh\u00e2n nh\u1ea5t l\u00e0 c\u00e2y sa nh\u00e2n t\u00edm. L\u00e0o, Th\u00e1i Lan v\u00e0 Trung Qu\u1ed1c l\u00e0 nh\u1eefng n\u01b0\u1edbc \u0111ang \u0111i \u0111\u1ea7u trong vi\u1ec7c tr\u1ed3ng sa nh\u00e2n b\u00e1n t\u01b0 nhi\u00ean. Ri\u00eang t\u1ec9nh V\u00e2n Nam (Trung Qu\u1ed1c), v\u00e0i n\u0103m g\u1ea7n \u0111\u00e2y \u0111\u00e3 tr\u1ed3ng \u0111\u01b0\u1ee3c tr\u00ean 13.000 hecta sa nh\u00e2n tr\u00ean \u0111\u1ea5t r\u1eebng, g\u00f3p ph\u1ea7n ph\u1ee7 xanh v\u00e0 ch\u1ed1ng x\u00f3i m\u00f2n c\u00f3 hi\u1ec7u qu\u1ea3.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Cach_trong\"><\/span><strong>3. C\u00e1ch tr\u1ed3ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Sa nh\u00e2n \u01b0a \u0111\u1ea5t t\u1ed1t, \u1ea9m, m\u00e1t, kh\u00f4ng b\u1ecb \u00fang ng\u1eadp c\u00f3 b\u00f3ng c\u00e2y. C\u00e2y \u0111\u01b0\u1ee3c nh\u00e2n gi\u1ed1ng b\u1eb1ng m\u1ea7m r\u1ec5 v\u00e0o m\u00f9a xu\u00e2n, l\u00e0 th\u00f2i v\u1ee5 t\u1ed1t nh\u1ea5t. Tr\u1ed3ng xen trong v\u01b0\u1eddn c\u00e2y \u0103n qu\u1ea3 ho\u1eb7c d\u01b0\u1edbi t\u00e1n r\u1eebng \u1edf c\u00e1c v\u00f9ng trung du, \u0111\u1ea5t kh\u00f4ng c\u1ea7n l\u00ean lu\u1ed1ng. Sau khi l\u00e0m \u0111\u1ea5t, ch\u1ec9 c\u1ea7n b\u1ed5 h\u1ed1c s\u00e2u 5 \u2013 7cm, v\u1edbi kho\u1ea3ng c\u00e1ch 40 x 50 ho\u1eb7c 50 x 50 cm, b\u00f3n l\u00f3t m\u1ed7i h\u1ed1c 0,5 kg ph\u00e2n chu\u1ed3ng hoai m\u1ee5c v\u00e0 100 \u2013 150g NPK (ch\u1ee7 y\u1ebfu l\u00e0 N v\u00e0 K) r\u1ed3i \u0111\u1eb7t m\u1ea7m, d\u00f9ng \u0111\u1ea5t nh\u1ecf ph\u1ee7 k\u00edn v\u00e0 t\u01b0\u1edbi \u1ea9m.<\/p>\n<p>C\u00e2y kh\u00f4ng c\u1ea7n ch\u0103m b\u00f3n nhi\u1ec1u, \u00edt s\u00e2u b\u1ec7nh. Sau khi c\u00e2y m\u1ecdc, th\u1ec9nh tho\u1ea3ng l\u00e0m c\u1ecf v\u00e0 \u0111\u1ea3m b\u1ea3o \u0111\u1ee7 \u1ea9m th\u01b0\u1eddng xuy\u00ean nh\u01b0ng kh\u00f4ng \u0111\u1ec3 \u00fang. C\u00e2y tr\u1ed5ng \u0111\u1ebfn n\u0103m th\u1ee9 hai m\u1ed1i b\u1eaft \u0111\u1ea7u ra hoa. V\u00e0o th\u00e1ng 2-4 h\u00e0ng n\u0103m, b\u00f3n th\u00fac b\u1eb1ng n\u01b0\u1edbc ph\u00e2n chu\u1ed3ng, n\u01b0\u1edbc gi\u1ea3i (ho\u1eb7c ph\u00e2n \u0111\u1ea1m) v\u00e0 kali \u0111\u1ec3 gi\u00fap c\u00e2y ra hoa, \u0111\u1eadu qu\u1ea3.<\/p>\n<p>Qu\u1ea3 thu t\u1eadp trung v\u00e0o th\u00e1ng 8. c\u1ea7n thu ho\u1ea1ch \u0111\u00fang l\u00fac, thu mu\u1ed9n ho\u1eb7c thu s\u1edbm \u0111\u1ec1u kh\u00f4ng t\u1ed1t. Th\u1eddi \u0111i\u1ec3m thu t\u1ed1t nh\u1ea5t l\u00e0 khi v\u1ecf qu\u1ea3 chuy\u1ec3n sang m\u00e0u v\u00e0ng nh\u01b0ag c\u00f2n r\u1eafn. L\u00fac n\u00e0y, h\u1ea1t d\u1eab t\u00e1ch, m\u00e0u v\u00e0ng c\u00f3 ch\u1ea5m \u0111en ho\u1eb7c n\u00e2u, v\u1ecb chua, cay n\u1ed3ng. Lo\u1ea1i n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201csa nh\u00e2n h\u1ea1t cau\u201d. N\u1ebfu thu mu\u1ed9n, h\u1ea1t b\u1ecb x\u1ed1p, c\u00f3 v\u1ecb ng\u1ecdt, v\u1ecb cay n\u1ed3ng \u0111\u1eb7c tr\u01b0ng s\u1ebd bi\u1ebfn m\u1ea5t. Lo\u1ea1i n\u00e0y ch\u1ee9a \u00edt tinh \u0111\u1ea7u, d\u1ec5 b\u1ecb m\u1ed1c, m\u1ecdt, kh\u00f3 b\u1ea3o qu\u1ea3n, c\u00f3 t\u00ean l\u00e0 \u201csa nh\u00e2n \u0111\u01b0\u1eddng\u201d. Qu\u1ea3 thu non c\u00f3 h\u1ea1t m\u00e0u tr\u1eafng hay h\u01a1i v\u00e0ng, \u00edt cay, kh\u00f4ng chua, ch\u1ea5t l\u01b0\u1ee3ng k\u00e9m.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Bo_phan_dung\"><\/span><strong>4. B\u1ed9 ph\u1eadn d\u00f9ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Qu\u1ea3, thu h\u00e1i v\u00e0o th\u00e1ng 6-9, phoi kh\u00f4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Thanh_phan_hoa_hoc\"><\/span><strong>5. Th\u00e0nh ph\u1ea9n h\u00f3a h\u1ecdc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Qu\u1ea3 sa nh\u00e2n ch\u1ee9a tinh \u0111\u1ea7u v\u1edbi h\u00e0m l\u01b0\u1ee3ng kho\u1ea3ng 0,65%. Th\u00e0nh ph\u1ea7n tinh d\u1ea7u g\u1ed3m a pinen, camphor; p pinen, caren-3 v\u00e0 Iimonen-borneol.<\/p>\n<p><strong>6. T\u00e1c d\u1ee5ng d\u01b0\u1ee3c l\u00fd<\/strong><\/p>\n<p>Tinh d\u1ea7u sa nh\u00e2n t\u00edm c\u00f3 kh\u1ea3 n\u0103ng c\u00f3 t\u00e1c d\u1ee5ng kh\u00e1ng khu\u1ea9n t\u01b0\u01a1ng t\u1ef1 nh\u01b0 sa nh\u00e2n tr\u1eafng.<\/p>\n<p><strong>7. T\u00ednh v\u1ecb, c\u00f4ng n\u0103ng<\/strong><\/p>\n<p>Qu\u1ea3 sa nh\u00e2n t\u00edm v\u1ecb cay, t\u00ednh \u1ea5m, m\u00f9i th\u01a1m, v\u00e0o kinh t\u1ef3, v\u1ecb, th\u1eadn, c\u00f3 t\u00e1c d\u1ee5ng t\u00e1n h\u00e0n, t\u00e1n ih\u1ea5p, h\u00e0nh kh\u00ed, khai v\u1ecb, ti\u00eau th\u1ef1c, k\u00edch th\u00edch ti\u00eau h\u00f3a.<\/p>\n<p><strong>8. C\u00f4ng d\u1ee5ng<\/strong><\/p>\n<p>Qu\u1ea3 sa nh\u00e2n t\u00edm \u0111\u01b0\u1ee3c d\u00f9ng tr\u1ecb b\u1ee5ng tr\u01b0\u1edbng \u0111au, \u0111\u1ea7y b\u1ee5ng, \u00e3n kh\u00f4ng ti\u00eau, t\u1ea3, l\u1ef5, n\u00f4n m\u1eeda. Li\u1ec1u d\u00f9ng ng\u00e0y 1 \u2013 3g, c\u00f3 khi \u0111\u1ebfn 4 \u2013 6g. Trong th\u1ef1c ph\u1ea9m, nh\u00e2n d\u00e2n th\u01b0\u1eddng d\u00f9ng sa nh\u00e2n t\u00fan l\u00e0m gia v\u1ecb v\u00e0 ch\u1ebf r\u01b0\u1ee3u m\u00f9i.<\/p>\n<p><strong>9. B\u00e0i thu\u1ed1c c\u00f3 sa nh\u00e2n t\u00edm<\/strong><\/p>\n<ul>\n<li><strong>Ch\u1eefa c\u00f3 thai b\u1ecb l\u1ea1nh b\u1ee5ng, d\u1ea7y h\u01a1i, ti\u1ec3u ti\u1ec7n kh\u00f4ng th\u00f4ng:<\/strong>\u00a0Sa nh\u00e2n t\u00edm v\u00e0 h\u01b0\u01a1ng ph\u1ee5 l\u01b0\u1ee3ng b\u1eb1ng nhau, ph\u01a1i kh\u00f4, t\u00e1n b\u1ed9t. M\u1ed7i l\u1ea7n u\u1ed1ng 3 \u2013 4g, ng\u00e0y 3 l\u1ea7n. Ho\u1eb7c m\u1ed7i v\u1ecb 8g s\u1eafc, chia l\u00e0m nhi\u1ec1u l\u1ea7n u\u1ed1ng trong ng\u00e0y (Nam d\u01b0\u1ee3c th\u1ea7n hi\u1ec7u).<\/li>\n<li><strong>Ch\u1eefa ti\u00eau ch\u1ea3y:<\/strong>\u00a0Sa nh\u00e2n t\u00edm, tr\u1ea7n b\u00ec, v\u1ecf c\u00e2y v\u1ed1i, v\u1ecf r\u1ee5t, thanh b\u00ec, th\u1ea7n kh\u00fac, m\u1ea1ch nha, m\u1ed7i v\u1ecb 2g. T\u1ea5t c\u1ea3 t\u00e1n th\u00e0nh b\u1ed9t m\u1ecbn, c\u00f3 th\u1ec3 l\u00e0m th\u00e0nh vi\u00ean. M\u1ed7i l\u1ea7n u\u1ed1ng 4g v\u1edbi n\u01b0\u1edbc s\u1eafc t\u00eda t\u00f4. Ng\u00e0y 2 l\u1ea7n (H\u1ea3i Th\u01b0\u1ee3ng L\u00e3n \u00d4ng).<\/li>\n<li><strong>Ch\u1eefa \u0103n kh\u00f4ng ti\u00eau, n\u00f4n m\u1eeda, dau b\u1ee5ng, tr\u1ebb em cam t\u00edch:<\/strong>\u00a0Sa nh\u00e2n t\u00edm 4g, m\u1ed9c h\u01b0\u01a1ng 6g, ch\u1ec9 th\u1ef1c 6g, b\u1ea1ch tru\u1eadt 4g, t\u00e1n b\u1ed9t, r\u00e2y m\u1ecbn. D\u00f9ng n\u01b0\u1edbc s\u1eafc b\u1ea1c h\u00e0 n\u1ea5u v\u1edbi g\u1ea1o th\u00e0nh h\u1ed3 r\u1ed3i tr\u1ed9n v\u1edbi b\u1ed9t d\u01b0\u1ee3c li\u1ec7u l\u00e0m vi\u00ean 0,25g. M\u1ed7i l\u1ea7n u\u1ed1ng 2-3 vi\u00ean, ng\u00e0y 2-3 l\u1ea7n (H\u01b0\u01a1ng sa ch\u1ec9 tru\u1eadt ho\u00e0n).<\/li>\n<li><strong>Ch\u1eefa \u0111au nh\u1ee9c r\u0103ng:<\/strong>\u00a0H\u1ea1t sa nh\u00e2n t\u00edm ph\u01a1i kh\u00f4, gi\u00e3 th\u00e0nh b\u1ed9t, ch\u1ea5m v\u00e0o ch\u1ed7 r\u0103ng \u0111au, ho\u1eb7c ng\u00e2m r\u01b0\u1ee3u cho \u0111\u1eb7c r\u1ed3i ng\u1eadm.<\/li>\n<li><strong>Ch\u1eefa t\u00ea th\u1ea5p:<\/strong>\u00a0Th\u00e2n r\u1ec5 sa nh\u00e3n t\u00edm 10g, ch\u1eb7t nh\u1ecf, ng\u00e2m v\u1edbi 100ml r\u01b0\u1ee3u trong 15 ng\u00e0y, xoa b\u00f3p h\u00e0ng ng\u00e0y. Ho\u1eb7c ph\u1ed1i h\u1ee3p v\u1edbi l\u00e1 h\u1ed3ng b\u00ec d\u1ea1i (d\u00e2m h\u00f4i), n\u1ea5u k\u1ef9 v\u1edbi n\u01b0\u1edbc, ng\u00e2m ch\u00e2n l\u00fac n\u01b0\u1edbc c\u00f2n \u1ea5m.<\/li>\n<\/ul>\n<p><strong><em>Ngu\u1ed3n: C\u00e2y thu\u1ed1c v\u00e0 \u0111\u1ed9ng v\u1eadt l\u00e0m thu\u1ed1c \u1edf Vi\u1ec7t Nam.<\/em><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sa nh\u00e2n t\u00edm hay m\u00e8 tr\u00e9 b\u00e0, d\u01b0\u01a1ng xu\u00e2n sa, sa nh\u00e2n H\u1ea3i Nam, sa nh\u00e2n l\u01b0\u1ee1i d\u00e0i, m\u00e8 tr\u1ebb b\u00e0 (danh ph\u00e1p khoa h\u1ecdc: Wurfbainia longiligularis) l\u00e0 m\u1ed9t lo\u00e0i th\u1ef1c v\u1eadt c\u00f3 hoa trong h\u1ecd G\u1eebng. Lo\u00e0i n\u00e0y \u0111\u01b0\u1ee3c Te Ling Wu m\u00f4 t\u1ea3 khoa h\u1ecdc \u0111\u1ea7u ti\u00ean n\u0103m 1977 d\u01b0\u1edbi danh ph\u00e1p Amomum&#8230;<\/p>\n","protected":false},"author":4,"featured_media":7917,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[279],"tags":[322,317,316,318,319,295],"class_list":["post-7900","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-duoc-lieu-kon-tum","tag-cay-sa-nhan","tag-duong-xuan-sa","tag-me-tre-ba","tag-sa-nhan-hai-nam","tag-sa-nhan-luoi-dai","tag-sa-nhan-tim"],"jetpack_featured_media_url":"https:\/\/thithunkhoimangden.com\/wp-content\/uploads\/2021\/04\/sa-nhan-tim.jpg","jetpack_sharing_enabled":true,"jetpack_likes_enabled":false,"_links":{"self":[{"href":"https:\/\/thithunkhoimangden.com\/wp-json\/wp\/v2\/posts\/7900","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thithunkhoimangden.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thithunkhoimangden.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thithunkhoimangden.com\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/thithunkhoimangden.com\/wp-json\/wp\/v2\/comments?post=7900"}],"version-history":[{"count":4,"href":"https:\/\/thithunkhoimangden.com\/wp-json\/wp\/v2\/posts\/7900\/revisions"}],"predecessor-version":[{"id":7921,"href":"https:\/\/thithunkhoimangden.com\/wp-json\/wp\/v2\/posts\/7900\/revisions\/7921"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thithunkhoimangden.com\/wp-json\/wp\/v2\/media\/7917"}],"wp:attachment":[{"href":"https:\/\/thithunkhoimangden.com\/wp-json\/wp\/v2\/media?parent=7900"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thithunkhoimangden.com\/wp-json\/wp\/v2\/categories?post=7900"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thithunkhoimangden.com\/wp-json\/wp\/v2\/tags?post=7900"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}