{"id":9777,"date":"2021-12-14T05:59:13","date_gmt":"2021-12-14T05:59:13","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=9777"},"modified":"2021-12-14T05:59:13","modified_gmt":"2021-12-14T05:59:13","slug":"how-to-use-grow-lights-for-seed-starting-a-comprehensive-guide","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/life\/gardening\/how-to-use-grow-lights-for-seed-starting-a-comprehensive-guide\/","title":{"rendered":"C\u00e1ch s\u1eed d\u1ee5ng \u0111\u00e8n tr\u1ed3ng c\u00e2y \u0111\u1ec3 \u01b0\u01a1m h\u1ea1t gi\u1ed1ng: H\u01b0\u1edbng d\u1eabn t\u1ed1i \u01b0u"},"content":{"rendered":"<h2 class=\"wp-block-heading\">C\u00e1ch s\u1eed d\u1ee5ng \u0111\u00e8n tr\u1ed3ng c\u00e2y \u0111\u1ec3 \u01b0\u01a1m h\u1ea1t gi\u1ed1ng: H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n<\/h2>\n\n<h3 class=\"wp-block-heading\">Hi\u1ec3u nh\u1eefng l\u1ee3i \u00edch c\u1ee7a \u0111\u00e8n tr\u1ed3ng c\u00e2y \u0111\u1ed1i v\u1edbi vi\u1ec7c \u01b0\u01a1m h\u1ea1t gi\u1ed1ng<\/h3>\n\n<p>Khi \u01b0\u01a1m h\u1ea1t gi\u1ed1ng trong nh\u00e0, \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi t\u1ef1 nhi\u00ean th\u01b0\u1eddng kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 cung c\u1ea5p c\u01b0\u1eddng \u0111\u1ed9 v\u00e0 th\u1eddi gian chi\u1ebfu s\u00e1ng c\u1ea7n thi\u1ebft cho s\u1ef1 ph\u00e1t tri\u1ec3n kh\u1ecfe m\u1ea1nh c\u1ee7a c\u00e2y. \u0110\u00e8n tr\u1ed3ng c\u00e2y cung c\u1ea5p gi\u1ea3i ph\u00e1p b\u1eb1ng c\u00e1ch ph\u00e1t ra c\u00e1c b\u01b0\u1edbc s\u00f3ng \u00e1nh s\u00e1ng c\u1ee5 th\u1ec3 b\u1eaft ch\u01b0\u1edbc quang ph\u1ed5 c\u1ee7a m\u1eb7t tr\u1eddi, th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd c\u1ee7a c\u00e2y con.<\/p>\n\n<h3 class=\"wp-block-heading\">C\u00e1c lo\u1ea1i \u0111\u00e8n tr\u1ed3ng c\u00e2y v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a ch\u00fang<\/h3>\n\n<p>\u0110\u00e8n tr\u1ed3ng c\u00e2y c\u00f3 nhi\u1ec1u lo\u1ea1i, m\u1ed7i lo\u1ea1i c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m ri\u00eang:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0110\u00e8n tr\u1ed3ng c\u00e2y LED:<\/strong> Ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 b\u1ec1n b\u1ec9, \u0111\u00e8n tr\u1ed3ng c\u00e2y LED ph\u00e1t ra c\u00e1c b\u01b0\u1edbc s\u00f3ng \u00e1nh s\u00e1ng c\u1ee5 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e2y.<\/li>\n<li><strong>\u0110\u00e8n tr\u1ed3ng c\u00e2y hu\u1ef3nh quang:<\/strong> Gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng v\u00e0 d\u1ec5 mua, \u0111\u00e8n tr\u1ed3ng c\u00e2y hu\u1ef3nh quang cung c\u1ea5p quang ph\u1ed5 \u00e1nh s\u00e1ng r\u1ed9ng, nh\u01b0ng tu\u1ed5i th\u1ecd ng\u1eafn h\u01a1n \u0111\u00e8n LED.<\/li>\n<li><strong>\u0110\u00e8n tr\u1ed3ng c\u00e2y s\u1ee3i \u0111\u1ed1t:<\/strong> \u00cdt ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n \u0111\u00e8n LED ho\u1eb7c \u0111\u00e8n hu\u1ef3nh quang, \u0111\u00e8n tr\u1ed3ng c\u00e2y s\u1ee3i \u0111\u1ed1t ph\u00e1t ra \u00e1nh s\u00e1ng \u1ea5m, \u00e1nh \u0111\u1ecf c\u00f3 th\u1ec3 th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n sinh d\u01b0\u1ee1ng.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">Ch\u1ecdn v\u00e0 l\u1eafp \u0111\u1eb7t \u0111\u00e8n tr\u1ed3ng c\u00e2y<\/h3>\n\n<p>Khi ch\u1ecdn \u0111\u00e8n tr\u1ed3ng c\u00e2y, h\u00e3y c\u00e2n nh\u1eafc ng\u00e2n s\u00e1ch, di\u1ec7n t\u00edch v\u00e0 s\u1ed1 l\u01b0\u1ee3ng h\u1ea1t gi\u1ed1ng b\u1ea1n d\u1ef1 \u0111\u1ecbnh \u01b0\u01a1m.<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Ho\u1ea1t \u0111\u1ed9ng quy m\u00f4 nh\u1ecf:<\/strong> B\u00f3ng \u0111\u00e8n LED tr\u1ed3ng c\u00e2y ho\u1eb7c c\u00e1c t\u1ea5m \u0111\u00e8n tr\u1ed3ng c\u00e2y nh\u1ecf th\u00edch h\u1ee3p \u0111\u1ec3 \u01b0\u01a1m m\u1ed9t v\u00e0i khay h\u1ea1t gi\u1ed1ng.<\/li>\n<li><strong>Ho\u1ea1t \u0111\u1ed9ng quy m\u00f4 l\u1edbn:<\/strong> Gi\u00e1 \u0111\u1ee1 \u01b0\u01a1m h\u1ea1t gi\u1ed1ng l\u00e0m s\u1eb5n c\u00f3 t\u00edch h\u1ee3p \u0111\u00e8n tr\u1ed3ng c\u00e2y ho\u1eb7c c\u00e1c thi\u1ebft l\u1eadp c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh s\u1eed d\u1ee5ng \u0111\u00e8n hu\u1ef3nh quang ho\u1eb7c m\u1ea3ng \u0111\u00e8n LED cung c\u1ea5p n\u0103ng su\u1ea5t cao h\u01a1n.<\/li>\n<\/ul>\n\n<p>Vi\u1ec7c l\u1eafp \u0111\u1eb7t \u0111\u00fang c\u00e1ch r\u1ea5t quan tr\u1ecdng:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1eb7t \u0111\u00e8n c\u00e1ch c\u00e2y con 5-8 cm, \u0111i\u1ec1u ch\u1ec9nh khi c\u00e2y ph\u00e1t tri\u1ec3n \u0111\u1ec3 duy tr\u00ec c\u01b0\u1eddng \u0111\u1ed9 \u00e1nh s\u00e1ng t\u1ed1i \u01b0u.<\/li>\n<li>S\u1eed d\u1ee5ng b\u1ed9 h\u1eb9n gi\u1edd \u1ed5 c\u1eafm \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng h\u00f3a chu k\u1ef3 \u00e1nh s\u00e1ng, cung c\u1ea5p 14-16 gi\u1edd \u00e1nh s\u00e1ng m\u1ed7i ng\u00e0y v\u00e0 \u00edt nh\u1ea5t 8 gi\u1edd b\u00f3ng t\u1ed1i.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">Chu\u1ea9n b\u1ecb h\u1ea1t gi\u1ed1ng v\u00e0 n\u1ea3y m\u1ea7m<\/h3>\n\n<p>Tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng \u0111\u00e8n tr\u1ed3ng c\u00e2y, h\u00e3y chu\u1ea9n b\u1ecb h\u1ea1t gi\u1ed1ng v\u00e0 m\u00f4i tr\u01b0\u1eddng tr\u1ed3ng:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Gieo h\u1ea1t gi\u1ed1ng theo h\u01b0\u1edbng d\u1eabn tr\u00ean g\u00f3i h\u1ea1t gi\u1ed1ng.<\/li>\n<li>S\u1eed d\u1ee5ng h\u1ed7n h\u1ee3p \u0111\u1ea5t \u01b0\u01a1m h\u1ea1t gi\u1ed1ng tho\u00e1t n\u01b0\u1edbc t\u1ed1t v\u00e0 l\u00e0m \u1ea9m k\u1ef9.<\/li>\n<li>\u0110\u1eady khay \u0111\u1ef1ng h\u1ea1t gi\u1ed1ng b\u1eb1ng n\u1eafp nh\u1ef1a ho\u1eb7c m\u00e0ng b\u1ecdc th\u1ef1c ph\u1ea9m trong su\u1ed1t \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 \u1ea9m.<\/li>\n<\/ul>\n\n<p>M\u1ed9t s\u1ed1 lo\u1ea1i h\u1ea1t gi\u1ed1ng c\u1ea7n \u00e1nh s\u00e1ng \u0111\u1ec3 n\u1ea3y m\u1ea7m. N\u1ebfu \u0111\u00fang nh\u01b0 v\u1eady, h\u00e3y b\u1ecf l\u1edbp ph\u1ee7 nh\u1ef1a v\u00e0 \u0111\u1eb7t khay \u0111\u1ef1ng h\u1ea1t gi\u1ed1ng d\u01b0\u1edbi \u0111\u00e8n tr\u1ed3ng c\u00e2y ngay l\u1eadp t\u1ee9c.<\/p>\n\n<h3 class=\"wp-block-heading\">Theo d\u00f5i c\u00e2y con v\u00e0 nhu c\u1ea7u v\u1ec1 \u00e1nh s\u00e1ng<\/h3>\n\n<p>Khi c\u00e2y con m\u1ecdc l\u00ean, h\u00e3y theo d\u00f5i ch\u1eb7t ch\u1ebd:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Gi\u1eef cho m\u00f4i tr\u01b0\u1eddng tr\u1ed3ng \u1ea9m nh\u01b0ng kh\u00f4ng s\u0169ng n\u01b0\u1edbc.<\/li>\n<li>Quan s\u00e1t c\u00e2y con \u0111\u1ec3 ph\u00e1t hi\u1ec7n b\u1ea5t k\u1ef3 d\u1ea5u hi\u1ec7u n\u00e0o c\u1ee7a s\u1ef1 ph\u00e1t tri\u1ec3n y\u1ebfu \u1edbt ho\u1eb7c cong v\u1ec1 ph\u00eda \u00e1nh s\u00e1ng, \u0111i\u1ec1u n\u00e0y cho th\u1ea5y c\u01b0\u1eddng \u0111\u1ed9 \u00e1nh s\u00e1ng kh\u00f4ng \u0111\u1ee7.<\/li>\n<li>\u0110i\u1ec1u ch\u1ec9nh kho\u1ea3ng c\u00e1ch \u0111\u00e8n tr\u1ed3ng c\u00e2y ho\u1eb7c k\u00e9o d\u00e0i th\u1eddi gian chi\u1ebfu s\u00e1ng cho ph\u00f9 h\u1ee3p.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">L\u00e0m c\u1ee9ng v\u00e0 c\u1ea5y gh\u00e9p c\u00e2y con<\/h3>\n\n<p>Tr\u01b0\u1edbc khi c\u1ea5y gh\u00e9p c\u00e2y con ra ngo\u00e0i tr\u1eddi, ch\u00fang ph\u1ea3i \u0111\u01b0\u1ee3c l\u00e0m c\u1ee9ng \u0111\u1ec3 th\u00edch nghi v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n ngo\u00e0i tr\u1eddi:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>D\u1ea7n d\u1ea7n ti\u1ebfp x\u00fac c\u00e2y con v\u1edbi l\u01b0\u1ee3ng \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi v\u00e0 nhi\u1ec7t \u0111\u1ed9 ngo\u00e0i tr\u1eddi ng\u00e0y c\u00e0ng t\u0103ng trong 1-2 tu\u1ea7n.<\/li>\n<li>Gi\u1eef c\u00e2y con trong nh\u00e0 v\u00e0o nh\u1eefng ng\u00e0y c\u00f3 gi\u00f3 ho\u1eb7c l\u1ea1nh, \u0111\u1ed3ng th\u1eddi ti\u1ebfp t\u1ee5c cung c\u1ea5p \u00e1nh s\u00e1ng t\u1eeb \u0111\u00e8n tr\u1ed3ng c\u00e2y.<\/li>\n<\/ul>\n\n<p>Khi c\u00e2y con \u0111\u00e3 c\u1ee9ng c\u00e1p, h\u00e3y c\u1ea5y gh\u00e9p ch\u00fang v\u00e0o v\u01b0\u1eddn c\u1ee7a b\u1ea1n.<\/p>\n\n<h3 class=\"wp-block-heading\">C\u00e1c \u1ee9ng d\u1ee5ng m\u1edf r\u1ed9ng c\u1ee7a \u0111\u00e8n tr\u1ed3ng c\u00e2y<\/h3>\n\n<p>Ngo\u00e0i vi\u1ec7c \u01b0\u01a1m h\u1ea1t gi\u1ed1ng, \u0111\u00e8n tr\u1ed3ng c\u00e2y c\u00f2n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>K\u00e9o d\u00e0i m\u00f9a sinh tr\u01b0\u1edfng cho c\u00e2y ngo\u00e0i tr\u1eddi<\/li>\n<li>Tr\u1ed3ng c\u00e2y trong nh\u00e0 quanh n\u0103m (v\u00ed d\u1ee5: c\u00e2y tr\u1ed3ng trong nh\u00e0)<\/li>\n<li>Th\u1eed nghi\u1ec7m v\u1edbi c\u00e1c b\u01b0\u1edbc s\u00f3ng v\u00e0 c\u01b0\u1eddng \u0111\u1ed9 \u00e1nh s\u00e1ng kh\u00e1c nhau \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e2y<\/li>\n<\/ul>\n\n<p>B\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p \u0111\u00e8n tr\u1ed3ng c\u00e2y v\u00e0o quy tr\u00ecnh \u01b0\u01a1m h\u1ea1t gi\u1ed1ng c\u1ee7a m\u00ecnh, b\u1ea1n c\u00f3 th\u1ec3 tr\u1ed3ng nh\u1eefng c\u00e2y con kh\u1ecfe m\u1ea1nh v\u00e0 ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd trong v\u01b0\u1eddn ho\u1eb7c kh\u00f4ng gian trong nh\u00e0 c\u1ee7a m\u00ecnh.<\/p>","protected":false},"excerpt":{"rendered":"<p>C\u00e1ch s\u1eed d\u1ee5ng \u0111\u00e8n tr\u1ed3ng c\u00e2y \u0111\u1ec3 \u01b0\u01a1m h\u1ea1t gi\u1ed1ng: H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n Hi\u1ec3u nh\u1eefng l\u1ee3i \u00edch c\u1ee7a \u0111\u00e8n tr\u1ed3ng c\u00e2y \u0111\u1ed1i v\u1edbi vi\u1ec7c \u01b0\u01a1m h\u1ea1t gi\u1ed1ng Khi \u01b0\u01a1m&hellip;<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8813],"tags":[9766,9769,9320,8886,14033],"class_list":["post-9777","post","type-post","status-publish","format-standard","hentry","category-gardening","tag-seed-starting","tag-grow-lights","tag-indoor-gardening","tag-plant-growth","tag-seedling-health"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/9777","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\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=9777"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/9777\/revisions"}],"predecessor-version":[{"id":9778,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/9777\/revisions\/9778"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=9777"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=9777"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=9777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}