{"id":3124,"date":"2020-02-11T15:30:07","date_gmt":"2020-02-11T08:30:07","guid":{"rendered":"https:\/\/ahrd.com.vn\/?p=3124"},"modified":"2022-03-17T19:31:55","modified_gmt":"2022-03-17T12:31:55","slug":"anh-huong-cua-gia-the-va-dinh-duong-den-sinh-truong-cua-lan-thach-hoc-tia-dendrobium-officinale-kimura-et-migo-giai-doan-tu-0-den-3-thang-tuoi","status":"publish","type":"post","link":"https:\/\/ahrd.vn\/?p=3124","title":{"rendered":"\u1ea2nh h\u01b0\u1edfng c\u1ee7a gi\u00e1 th\u1ec3 v\u00e0 dinh d\u01b0\u1ee1ng \u0111\u1ebfn sinh tr\u01b0\u1edfng c\u1ee7a Lan Th\u1ea1ch h\u1ed9c t\u00eda (Dendrobium officinale Kimura et Migo) giai doanh t\u1eeb 0 \u0111\u1ebfn 3 th\u00e1ng tu\u1ed5i"},"content":{"rendered":"

Lan Th\u1ea1ch h\u1ed9c t\u00eda (Dendrobium officinale<\/em> Kimura et Migo) l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e2y d\u01b0\u1ee3c li\u1ec7u qu\u00fd. Theo y h\u1ecdc c\u1ed5 truy\u1ec1n Trung Qu\u1ed1c c\u00e2y Th\u1ea1ch h\u1ed9c t\u00eda (D. officinale<\/em>) \u0111\u1ee9ng \u0111\u1ea7u trong c\u00e1c lo\u1ea1i th\u1ea3o d\u01b0\u1ee3c, ch\u1ee9a h\u00e0m l\u01b0\u1ee3ng polysacarit 22%, h\u00e0m l\u01b0\u1ee3ng alkaloit 0,3%.<\/p>\n

Lan Th\u1ea1ch h\u1ed9c t\u00eda \u0111\u00e3 \u0111\u01b0\u1ee3c nh\u00e2n gi\u1ed1ng th\u00e0nh c\u00f4ng c\u00e2y lan Th\u1ea1ch h\u1ed9c t\u00eda trong ph\u00f2ng th\u00ed nghi\u1ec7m. Tuy nhi\u00ean khi \u0111em ra tr\u1ed3ng trong \u0111i\u1ec1u ki\u1ec7n t\u1ef1 nhi\u00ean g\u1eb7p m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 kh\u00f3 kh\u0103n nh\u01b0 lan Th\u1ea1ch h\u1ed9c t\u00eda l\u00e0 lo\u00e0i c\u00e2y sinh tr\u01b0\u1edfng t\u01b0\u01a1ng \u0111\u1ed1i ch\u1eadm, t\u1ef7 l\u1ec7 s\u1ed1ng th\u1ea5p \u1edf giai \u0111o\u1ea1n \u0111\u1ea7u. Trong giai \u0111o\u1ea1n \u0111\u1ea7u t\u1eeb 0 \u2013 3 th\u00e1ng gi\u00e1 th\u1ec3 tr\u1ed3ng v\u00e0 dinh d\u01b0\u1ee1ng l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng c\u00e2y con trong v\u01b0\u1eddn \u01b0\u01a1m. Gi\u00e1 th\u1ec3 ph\u1ea3i \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng gi\u1eef \u1ea9m, nh\u01b0ng ph\u1ea3i th\u00f4ng tho\u00e1ng t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho r\u1ec5 ph\u00e1t tri\u1ec3n. Trong giai \u0111o\u1ea1n v\u01b0\u1eddn \u01b0\u01a1m dinh d\u01b0\u1ee1ng cung c\u1ea5p cho c\u00e2y ch\u1ee7 y\u1ebfu l\u00e0 dinh d\u01b0\u1ee1ng qua l\u00e1. Lan Th\u1ea1ch h\u1ed9c t\u00eda kh\u00f4ng y\u00eau c\u1ea7u l\u01b0\u1ee3ng l\u1edbn ph\u00e2n b\u00f3n, nh\u01b0ng ph\u1ea3i \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 d\u01b0\u1ee1ng ch\u1ea5t v\u00e0 li\u00ean t\u1ee5c c\u00e2y m\u1edbi sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n kh\u1ecfe m\u1ea1nh.<\/p>\n

\"\"<\/p>\n

T\u1ea1i Trung t\u00e2m Nghi\u00ean c\u1ee9u v\u00e0 Ph\u00e1t tri\u1ec3n N\u00f4ng nghi\u1ec7p C\u00f4ng ngh\u1ec7 cao \u0111\u00e3 nghi\u00ean c\u1ee9u \u0111\u00e3 ti\u1ebfn h\u00e0nh ph\u1ed1i tr\u1ed9n c\u00e1c lo\u1ea1i gi\u00e1 th\u1ec3 g\u1ed1m v\u1ecf d\u1eeba, m\u1ee5n d\u1eeba, v\u1ecf \u0111\u1eadu ph\u1ed9ng, d\u1edbn c\u1ecdng, than c\u1ee7i v\u00e0 kh\u1ea3o s\u00e1t m\u1ed9t s\u1ed1 lo\u1ea1i dinh d\u01b0\u1ee1ng nh\u01b0 ph\u00e2n Growmore (30 \u2013 10 \u2013 10),\u00a0 ph\u00e2n h\u1eefu c\u01a1 Black Earth – Vitamin B.<\/p>\n

K\u1ebft qu\u1ea3 cho th\u1ea5y: Gi\u00e1 th\u1ec3 ph\u00f9 h\u1ee3p cho s\u1ef1 sinh tr\u01b0\u1edfng c\u1ee7a lan Th\u1ea1ch h\u1ed9c t\u00eda giai \u0111o\u1ea1n t\u1eeb 0 \u2013 3 th\u00e1ng tu\u1ed5i l\u00e0 40% m\u1ee5n d\u1eeba +30% d\u1edbn c\u1ecdng +30% than c\u1ee7i v\u1ee5n v\u00e0 s\u1eed d\u1ee5ng dinh d\u01b0\u1ee1ng phun ph\u00e2n b\u00f3n qua l\u00e1 2 l\u1ea7n\/tu\u1ea7n v\u00e0 xen k\u1ebd vi\u1ec7c b\u00f3n ph\u00e2n v\u00f4 c\u01a1, ph\u00e2n h\u1eefu c\u01a1 v\u00e0 k\u00edch th\u00edch r\u1ec5 theo c\u00f4ng th\u1ee9c 2 l\u1ea7n ph\u00e2n Growmore (30-10-10) – ph\u00e2n h\u1eefu c\u01a1 Black Earth – Vitamin B. Sau 3 th\u00e1ng tr\u1ed3ng c\u00e2y lan Th\u1ea1ch h\u1ed9c t\u00eda c\u00f3 chi\u1ec1u cao \u0111\u1ea1t 5,3 cm, chi\u1ec1u d\u00e0i l\u00e1 l\u00e0 3,8 cm, c\u00f3 s\u1ed1 ch\u1ed3i l\u00e0 5,7\/ c\u00e2y v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng t\u01b0\u01a1i trung b\u00ecnh l\u00e0 29,2 g\/c\u00e2y.<\/p>\n","protected":false},"excerpt":{"rendered":"

Lan Th\u1ea1ch h\u1ed9c t\u00eda (Dendrobium officinale Kimura et Migo) l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e2y d\u01b0\u1ee3c li\u1ec7u qu\u00fd. Theo y h\u1ecdc c\u1ed5 truy\u1ec1n Trung Qu\u1ed1c c\u00e2y Th\u1ea1ch h\u1ed9c t\u00eda (D. officinale) \u0111\u1ee9ng \u0111\u1ea7u trong c\u00e1c lo\u1ea1i th\u1ea3o d\u01b0\u1ee3c, ch\u1ee9a h\u00e0m l\u01b0\u1ee3ng polysacarit 22%, h\u00e0m l\u01b0\u1ee3ng alkaloit 0,3%. Lan Th\u1ea1ch h\u1ed9c t\u00eda \u0111\u00e3 \u0111\u01b0\u1ee3c nh\u00e2n gi\u1ed1ng th\u00e0nh […]\n","protected":false},"author":49,"featured_media":3125,"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\/3124"}],"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=3124"}],"version-history":[{"count":4,"href":"https:\/\/ahrd.vn\/index.php?rest_route=\/wp\/v2\/posts\/3124\/revisions"}],"predecessor-version":[{"id":3202,"href":"https:\/\/ahrd.vn\/index.php?rest_route=\/wp\/v2\/posts\/3124\/revisions\/3202"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ahrd.vn\/index.php?rest_route=\/wp\/v2\/media\/3125"}],"wp:attachment":[{"href":"https:\/\/ahrd.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3124"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ahrd.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3124"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ahrd.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3124"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}