{"id":3102,"date":"2020-02-11T14:37:27","date_gmt":"2020-02-11T07:37:27","guid":{"rendered":"https:\/\/ahrd.com.vn\/?p=3102"},"modified":"2022-03-17T19:31:15","modified_gmt":"2022-03-17T12:31:15","slug":"gioi-thieu-ve-cay-hoac-huong","status":"publish","type":"post","link":"https:\/\/ahrd.vn\/?p=3102","title":{"rendered":"Gi\u1edbi thi\u1ec7u v\u1ec1 c\u00e2y Ho\u1eafc H\u01b0\u01a1ng"},"content":{"rendered":"<h1>1.\u00a0\u00a0 \u0110\u1eb7c \u0111i\u1ec3m th\u1ef1c v\u1eadt h\u1ecdc v\u00e0 \u0111i\u1ec1u ki\u1ec7n sinh th\u00e1i c\u1ee7a c\u00e2y ho\u1eafc h\u01b0\u01a1ng<\/h1>\n<p>C\u00e2y ho\u1eafc h\u01b0\u01a1ng c\u00f3 t\u00ean khoa h\u1ecdc <em>Pogostemon cablin <\/em>Benth, thu\u1ed9c h\u1ecd Hoa m\u00f4i Lamiaceae. Ho\u1eafc h\u01b0\u01a1ng l\u00e0 m\u1ed9t c\u00e2y c\u1ecf s\u1ed1ng l\u00e2u n\u0103m, th\u00e2n ph\u00e2n nh\u00e1nh cao t\u1eeb 30 cm \u0111\u1ebfn 60 cm, tr\u00ean th\u00e2n c\u00f3 l\u00f4ng v\u00e0 l\u00e1 c\u00f3 m\u00f9i th\u01a1m. L\u00e1 m\u1ecdc \u0111\u1ed1i, h\u00ecnh tr\u1ee9ng, h\u00ecnh elip, hai m\u1eb7t l\u00e1 m\u00e0u tr\u1eafng x\u00e1m c\u00f3 l\u00f4ng m\u01b0\u1ee3t nh\u01b0 nhung, ch\u00f3p l\u00e1 h\u01a1i nh\u1ecdn ho\u1eb7c tr\u00f2n, g\u1ed1c l\u00e1 v\u00e1t nh\u1ecdn ho\u1eb7c tr\u00f2n, m\u00e9p l\u00e1 c\u00f3 r\u0103ng c\u01b0a ng\u1eafn. M\u00f9i th\u01a1m \u0111\u1eb7c bi\u1ec7t, v\u1ecb h\u01a1i \u0111\u1eafng.\u00a0 Hoa m\u00e0u h\u1ed3ng t\u00edm nh\u1ea1t, m\u1ecdc th\u00e0nh b\u00f4ng \u1edf n\u00e1ch l\u00e1 hay \u1edf ng\u1ecdn c\u00e0nh. Qu\u1ea3 b\u1ebf, c\u00f3 h\u1ea1t c\u1ee9ng. M\u00f9a hoa qu\u1ea3 th\u00e1ng 5 &#8211; 6; nh\u01b0ng \u00edt g\u1eb7p c\u00e2y c\u00f3 hoa.<\/p>\n<p>C\u00e2y Ho\u1eafc h\u01b0\u01a1ng th\u00edch h\u1ee3p v\u1edbi kh\u00ed h\u1eadu nhi\u1ec7t \u0111\u1edbi. N\u00f3 ph\u00e1t tri\u1ec3n trong \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 cao nh\u01b0ng kh\u00f4ng ch\u1ecbu \u0111\u01b0\u1ee3c chi\u1ebfu s\u00e1ng tr\u1ef1c ti\u1ebfp. Nhi\u1ec7t \u0111\u1ed9 th\u00edch h\u1ee3p cho c\u00e2y sinh tr\u01b0\u1edfng t\u1ed1t l\u00e0 22-28<sup>0<\/sup>C, nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao (36<sup>0<\/sup>C) hay qu\u00e1 th\u1ea5p (18<sup>0<\/sup>C) c\u00e2y \u0111\u1ec1u kh\u00f4ng th\u00edch h\u1ee3p. C\u00e2y Ho\u1eafc h\u01b0\u01a1ng \u01b0a \u1ea9m nh\u01b0ng kh\u00f4ng ch\u1ecbu \u00fang, l\u01b0\u1ee3ng m\u01b0a b\u00ecnh qu\u00e2n 2000mm\/n\u0103m l\u00e0 th\u00edch h\u1ee3p. Ho\u1eafc h\u01b0\u01a1ng \u01b0a \u0111\u1ea5t t\u1ed1t, gi\u00e0u dinh d\u01b0\u1ee1ng (\u0111\u1ea5t ph\u00f9 sa, \u0111\u1ea5t c\u00e1t pha s\u00e9t, nhi\u1ec1u m\u00f9n) \u0111\u1ed9 pH th\u00edch h\u1ee3p l\u00e0 6-7. Th\u1eddi gian sinh tr\u01b0\u1edfng v\u00e0 n\u0103ng su\u1ea5t l\u00e1 c\u1ee7a c\u00e2y Ho\u1eafc h\u01b0\u01a1ng c\u00f3 li\u00ean quan ch\u1eb7t ch\u1ebd \u0111\u1ebfn c\u00e1c y\u1ebfu t\u1ed1 ngo\u1ea1i c\u1ea3nh (nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m, l\u01b0\u1ee3ng m\u01b0a, \u00e1nh n\u1eafng&#8230;) v\u00e0 ch\u1ebf \u0111\u1ed9 dinh d\u01b0\u1ee1ng.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-3103\" src=\"https:\/\/ahrd.com.vn\/wp-content\/uploads\/2022\/03\/Hoac-huong-1.jpg\" alt=\"\" width=\"678\" height=\"386\" srcset=\"https:\/\/ahrd.vn\/wp-content\/uploads\/2022\/03\/Hoac-huong-1.jpg 678w, https:\/\/ahrd.vn\/wp-content\/uploads\/2022\/03\/Hoac-huong-1-600x342.jpg 600w\" sizes=\"(max-width: 678px) 100vw, 678px\" \/><\/p>\n<h1>2.\u00a0\u00a0 C\u00f4ng d\u1ee5ng c\u1ee7a c\u00e2y ho\u1eafc h\u01b0\u01a1ng<\/h1>\n<p>C\u00e2y ho\u1eafc h\u01b0\u01a1ng c\u00f3 nhi\u1ec1u c\u00f4ng d\u1ee5ng, trong y h\u1ecdc nh\u00e2n d\u00e2n, ho\u1eafc h\u01b0\u01a1ng l\u00e0 m\u1ed9t b\u00e0i thu\u1ed1c ch\u1eefa d\u1ea1 d\u00e0y, gi\u00fap s\u1ef1 ti\u00eau h\u00f3a, k\u00edch th\u00edch \u0103n u\u1ed1ng, tr\u1ecb dau b\u1ee5ng, h\u00f4i mi\u1ec7ng, ngo\u00e0i ra c\u00f2n d\u00f9ng ch\u1eefa c\u1ea3m m\u1ea1o, nh\u1ee9c \u0111\u1ea7u, c\u1ea3m c\u00fam. Trong k\u1ef9 ngh\u1ec7 n\u01b0\u1edbc hoa ho\u1eafc h\u01b0\u01a1ng l\u00e0 h\u01b0\u01a1ng li\u1ec7u qu\u00fd v\u00ec tinh d\u1ea7u ho\u1eafc h\u01b0\u01a1ng l\u00e0 m\u1ed9t tinh d\u1ea7u th\u01a1m v\u00e0 \u0111\u1ecbnh h\u01b0\u01a1ng cao c\u1ea5p.<\/p>\n<p>C\u00e2y ho\u1eafc h\u01b0\u01a1ng <em>Pogostemon cab<\/em>lin (Blanco) Benth m\u1ecdc hoang d\u1ea1i v\u00e0 \u0111\u01b0\u1ee3c tr\u1ed3ng nhi\u1ec1u \u1edf Indonesia, Malaysia, Trung Qu\u1ed1c, Brazil, v\u00e0 \u1ea4n \u0110\u1ed9. Tinh d\u1ea7u ho\u1eafc h\u01b0\u01a1ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong n\u01b0\u1edbc hoa, m\u1ef9 ph\u1ea9m v\u00e0 ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m c\u00f4ng nghi\u1ec7p. C\u00e1c th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a tinh d\u1ea7u \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y kho\u1ea3ng 20 ho\u1ea1t ch\u1ea5t kh\u00e1c nhau, trong \u0111\u00f3 <em>Patchouiii alcoho <\/em>l\u00e0 th\u00e0nh ph\u1ea7n ch\u1ee7 y\u1ebfu c\u00f3 trong tinh d\u1ea7u c\u00f3 t\u00e1c d\u1ee5ng kh\u00e1ng \u0111\u1ed1i v\u1edbi vi khu\u1ea9n <em>Staphylococcus aureus<\/em> \u1edf li\u1ec1u l\u01b0\u1ee3ng 390 \u00b5g\/mL v\u00e0 <em>Bacillus subtilis<\/em> \u1edf li\u1ec1u l\u01b0\u1ee3ng 100 \u00b5g\/mL.<\/p>\n<p>Trong l\u0129nh v\u1ef1c b\u1ea3o v\u1ec7 s\u00e2u h\u1ea1i c\u00e2y tr\u1ed3ng b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 an to\u00e0n cho con ng\u01b0\u1eddi. N\u00f4ng d\u00e2n s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i tinh d\u1ea7u t\u1ef1 nhi\u00ean \u0111\u1ec3 tr\u1eeb s\u00e2u h\u1ea1i. Trong \u0111\u00f3 tinh d\u1ea7u c\u00e2y ho\u1eafc h\u01b0\u01a1ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng th\u1ee7 nghi\u1ec7m tr\u00ean b\u1ecd ph\u1ea5n tr\u1eafng (<em>Bemisia tabaci<\/em>) v\u00e0 thu \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 nh\u01b0 sau: x\u1eed l\u00fd tinh d\u1ea7u ho\u1eafc h\u01b0\u01a1ng v\u1edbi n\u1ed3ng \u0111\u1ed9 0,5% s\u1ebd l\u00e0m gi\u1ea3m 65% t\u1ec9 l\u1ec7 tr\u1ee9ng n\u1edf, hi\u1ec7u qu\u1ea3 ph\u00f2ng tr\u1eeb \u1ea5u tr\u00f9ng tu\u1ed5i 1 c\u1ee7a b\u1ecd ph\u1ea5n l\u00e0 81%, nh\u01b0ng kh\u00f4ng c\u00f3 hi\u1ec7u qu\u1ea3 \u0111\u1ed1i\u00a0 v\u1edbi th\u00e0nh tr\u00f9ng b\u1ecd ph\u1ea5n tr\u1eafng.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-3104\" src=\"https:\/\/ahrd.com.vn\/wp-content\/uploads\/2022\/03\/La-hoac-huong.jpg\" alt=\"\" width=\"1226\" height=\"651\" srcset=\"https:\/\/ahrd.vn\/wp-content\/uploads\/2022\/03\/La-hoac-huong.jpg 1226w, https:\/\/ahrd.vn\/wp-content\/uploads\/2022\/03\/La-hoac-huong-753x400.jpg 753w, https:\/\/ahrd.vn\/wp-content\/uploads\/2022\/03\/La-hoac-huong-768x408.jpg 768w, https:\/\/ahrd.vn\/wp-content\/uploads\/2022\/03\/La-hoac-huong-600x319.jpg 600w\" sizes=\"(max-width: 1226px) 100vw, 1226px\" \/><\/p>\n<p><strong>T\u00e0i li\u1ec7u tham kh\u1ea3o<\/strong><\/p>\n<ol>\n<li>Tr\u1ea7n Huy Th\u00e1i, Nghi\u00ean c\u1ee9u \u0111\u1eb7c \u0111i\u1ec3m sinh h\u1ecdc v\u00e0 t\u00edch l\u0169y tinh d\u1ea7u c\u1ee7a c\u00e2y ho\u1eafc h\u01b0\u01a1ng (Pogostemon cablin (blanco) Benth.) \u1edf Vi\u1ec7t Nam. 1996.<\/li>\n<li>U\u00f4ng Th\u1ecb Ng\u1ecdc H\u00e0 v\u00e0 L\u00ea Ng\u1ecdc Th\u1ea1ch, 2012, Kh\u1ea3o s\u00e1t tinh d\u1ea7u c\u00e2y ho\u1eafc h\u01b0\u01a1ng thu h\u00e1i t\u1ea1i th\u1ecb tr\u1ea5n Cai L\u1eady, Ti\u1ec1ng Giang, <em>T\u1ea1p ch\u00ed d\u01b0\u1ee3c h\u1ecdc s\u1ed1 438.<\/em><\/li>\n<li>\u0110\u1ed7 T\u1ea5t L\u1ee3i, 2004, <em>Nh\u1eefng c\u00e2y thu\u1ed1c v\u00e0 v\u1ecb thu\u1ed1c Vi\u1ec7t N<\/em>am, Nh\u00e0 xu\u1ea5t b\u1ea3n Y h\u1ecdc Ph\u00f9ng C\u1ea9m Th\u1ea1ch (2014), quy tr\u00ecnh k\u1ef9 thu\u1eadt nu\u00f4i tr\u1ed3ng c\u00e2y ho\u1eafc h\u01b0\u01a1ng<\/li>\n<li>Buranthep, S., Lockwood, G. B., Songsak, T. and Ruangrungsi, N. 2006. Chemical constituents from leaves and cell cultures of Pogostemon cablin and use of precursor feeding to improve patchouli alcohol level. <em>Science Asia <\/em>32: 293-296<\/li>\n<li>Ngampong Kongkathip, Pornpat Sam &#8211; ang, BoonsongKongkathip, Yupa Pankaew, Maliwan Tanasombat Pareeya Udomkusonsri, 2009, Development of Patchouli Extraction with Quality Control and Isolation of Active Compounds with Antibacterial Activity, <em>Kasetsart J. (Nat. Sci.) 43 : 519 \u2013 525<\/em><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>1.\u00a0\u00a0 \u0110\u1eb7c \u0111i\u1ec3m th\u1ef1c v\u1eadt h\u1ecdc v\u00e0 \u0111i\u1ec1u ki\u1ec7n sinh th\u00e1i c\u1ee7a c\u00e2y ho\u1eafc h\u01b0\u01a1ng C\u00e2y ho\u1eafc h\u01b0\u01a1ng c\u00f3 t\u00ean khoa h\u1ecdc Pogostemon cablin Benth, thu\u1ed9c h\u1ecd Hoa m\u00f4i Lamiaceae. Ho\u1eafc h\u01b0\u01a1ng l\u00e0 m\u1ed9t c\u00e2y c\u1ecf s\u1ed1ng l\u00e2u n\u0103m, th\u00e2n ph\u00e2n nh\u00e1nh cao t\u1eeb 30 cm \u0111\u1ebfn 60 cm, tr\u00ean th\u00e2n c\u00f3 l\u00f4ng v\u00e0 l\u00e1 [&#8230;]\n","protected":false},"author":49,"featured_media":3103,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[295],"tags":[],"_links":{"self":[{"href":"https:\/\/ahrd.vn\/index.php?rest_route=\/wp\/v2\/posts\/3102"}],"collection":[{"href":"https:\/\/ahrd.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ahrd.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ahrd.vn\/index.php?rest_route=\/wp\/v2\/users\/49"}],"replies":[{"embeddable":true,"href":"https:\/\/ahrd.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3102"}],"version-history":[{"count":3,"href":"https:\/\/ahrd.vn\/index.php?rest_route=\/wp\/v2\/posts\/3102\/revisions"}],"predecessor-version":[{"id":3204,"href":"https:\/\/ahrd.vn\/index.php?rest_route=\/wp\/v2\/posts\/3102\/revisions\/3204"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ahrd.vn\/index.php?rest_route=\/wp\/v2\/media\/3103"}],"wp:attachment":[{"href":"https:\/\/ahrd.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ahrd.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3102"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ahrd.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}