{"id":9652,"date":"2021-04-01T19:06:13","date_gmt":"2021-04-01T19:06:13","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=9652"},"modified":"2021-04-01T19:06:13","modified_gmt":"2021-04-01T19:06:13","slug":"growing-and-caring-for-common-foxglove","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/botany\/growing-and-caring-for-common-foxglove\/","title":{"rendered":"Tr\u1ed3ng v\u00e0 ch\u0103m s\u00f3c hoa chu\u00f4ng Digitalis: H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n d\u00e0nh cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Tr\u1ed3ng v\u00e0 ch\u0103m s\u00f3c C\u00e1nh b\u01b0\u1edbm c\u00e1nh ti\u00ean ph\u1ed5 bi\u1ebfn: H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n<\/h2>\n\n<h2 class=\"wp-block-heading\">T\u1ed5ng quan<\/h2>\n\n<p>C\u00e1nh b\u01b0\u1edbm c\u00e1nh ti\u00ean ph\u1ed5 bi\u1ebfn (Digitalis purpurea) l\u00e0 m\u1ed9t lo\u00e0i hoa hai n\u0103m tu\u1ed5i ph\u1ed5 bi\u1ebfn, \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi th\u00e2n c\u00e2y cao, m\u1ea3nh kh\u1ea3nh \u0111\u01b0\u1ee3c t\u00f4 \u0111i\u1ec3m b\u1eb1ng nh\u1eefng b\u00f4ng hoa h\u00ecnh \u1ed1ng. M\u1eb7c d\u00f9 th\u01b0\u1eddng n\u1edf v\u00e0o n\u0103m th\u1ee9 hai, nh\u01b0ng c\u00f3 nh\u1eefng gi\u1ed1ng \u0111\u01b0\u1ee3c lai t\u1ea1o \u0111\u1ec3 n\u1edf v\u00e0o n\u0103m \u0111\u1ea7u ti\u00ean. C\u00e2y c\u00e1nh b\u01b0\u1edbm c\u00e1nh ti\u00ean n\u00f3i chung l\u00e0 nh\u1eefng c\u00e2y d\u1ec5 ch\u0103m s\u00f3c, nh\u01b0ng vi\u1ec7c ch\u0103m s\u00f3c \u0111\u00fang c\u00e1ch r\u1ea5t c\u1ea7n thi\u1ebft cho s\u1ef1 ph\u00e1t tri\u1ec3n kh\u1ecfe m\u1ea1nh v\u00e0 ra hoa d\u1ed3i d\u00e0o.<\/p>\n\n<h2 class=\"wp-block-heading\">C\u00e1c gi\u1ed1ng C\u00e1nh b\u01b0\u1edbm c\u00e1nh ti\u00ean<\/h2>\n\n<p>C\u00e1nh b\u01b0\u1edbm c\u00e1nh ti\u00ean ph\u1ed5 bi\u1ebfn c\u00f3 nhi\u1ec1u gi\u1ed1ng kh\u00e1c nhau, m\u1ed7i gi\u1ed1ng c\u00f3 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m ri\u00eang bi\u1ec7t:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>\u2018Goldcrest\u2019: Hoa m\u00e0u v\u00e0ng \u0111\u00e0o v\u00e0 l\u00e1 m\u00e0u xanh l\u1ee5c s\u1eabm<\/li>\n<li>\u2018Candy Mountain\u2019: Hoa m\u00e0u h\u1ed3ng nh\u1ea1t h\u01b0\u1edbng l\u00ean tr\u00ean<\/li>\n<li>\u2018Pam\u2019s Choice\u2019: Hoa m\u00e0u tr\u1eafng v\u1edbi h\u1ecdng m\u00e0u t\u00eda<\/li>\n<li>\u2018Rose Shades\u2019: Hoa hai t\u00f4ng m\u00e0u v\u1edbi c\u00e1c gai m\u00e0u h\u1ed3ng v\u00e0 tr\u1eafng<\/li>\n<li>\u2018Foxy\u2019: Gi\u1ed1ng th\u1ea5p h\u01a1n v\u1edbi hoa m\u00e0u t\u00edm, tr\u1eafng v\u00e0 h\u1ed3ng, th\u01b0\u1eddng n\u1edf v\u00e0o n\u0103m \u0111\u1ea7u ti\u00ean<\/li>\n<li>\u2018Camelot\u2019: N\u1edf hoa \u0111\u00e1ng tin c\u1eady trong n\u0103m \u0111\u1ea7u ti\u00ean, t\u1ea1o ra c\u00e1c b\u00f4ng hoa m\u00e0u kem, hoa o\u1ea3i h\u01b0\u01a1ng, hoa h\u1ed3ng v\u00e0 hoa tr\u1eafng<\/li>\n<li>\u2018Excelsior group\u2019: Nh\u00f3m lai ph\u1ed5 bi\u1ebfn c\u00f3 th\u00e2n c\u00e2y cao t\u1eeb 4 \u0111\u1ebfn 6 feet v\u1edbi nhi\u1ec1u m\u00e0u s\u1eafc kh\u00e1c nhau<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">\u0110i\u1ec1u ki\u1ec7n ph\u00e1t tri\u1ec3n v\u00e0 ch\u0103m s\u00f3c<\/h2>\n\n<h2 class=\"wp-block-heading\">\u0110\u1ea5t v\u00e0 \u00e1nh s\u00e1ng:<\/h2>\n\n<p>C\u00e2y c\u00e1nh b\u01b0\u1edbm c\u00e1nh ti\u00ean th\u00edch \u0111\u1ea5t gi\u00e0u, tho\u00e1t n\u01b0\u1edbc t\u1ed1t v\u1edbi \u0111\u1ed9 pH h\u01a1i chua t\u1eeb 5,5 \u0111\u1ebfn 6,5. Ch\u00fang ph\u00e1t tri\u1ec3n m\u1ea1nh \u1edf n\u01a1i c\u00f3 n\u1eafng \u0111\u1ea7y \u0111\u1ee7 \u0111\u1ebfn b\u00f3ng r\u00e2m m\u1ed9t ph\u1ea7n, v\u1edbi m\u1ed9t s\u1ed1 \u00e1nh n\u1eafng l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 ra hoa t\u1ed1i \u01b0u.<\/p>\n\n<h2 class=\"wp-block-heading\">N\u01b0\u1edbc v\u00e0 nhi\u1ec7t \u0111\u1ed9:<\/h2>\n\n<p>T\u01b0\u1edbi n\u01b0\u1edbc cho c\u00e2y c\u00e1nh b\u01b0\u1edbm c\u00e1nh ti\u00ean th\u01b0\u1eddng xuy\u00ean, cung c\u1ea5p kho\u1ea3ng 1 inch n\u01b0\u1edbc m\u1ed7i tu\u1ea7n. Tr\u00e1nh t\u01b0\u1edbi n\u01b0\u1edbc tr\u1ef1c ti\u1ebfp l\u00ean t\u00e1n l\u00e1 v\u00ec c\u00f3 th\u1ec3 th\u00fac \u0111\u1ea9y b\u1ec7nh n\u1ea5m. C\u00e2y c\u00e1nh b\u01b0\u1edbm c\u00e1nh ti\u00ean th\u00edch nhi\u1ec7t \u0111\u1ed9 m\u00e1t h\u01a1n v\u00e0 c\u00f3 th\u1ec3 h\u00e9o \u1edf nhi\u1ec7t \u0111\u1ed9 tr\u00ean 90 \u0111\u1ed9 Fahrenheit.<\/p>\n\n<h2 class=\"wp-block-heading\">Ph\u00e2n b\u00f3n:<\/h2>\n\n<p>N\u00f3i chung, c\u00e2y c\u00e1nh b\u01b0\u1edbm c\u00e1nh ti\u00ean kh\u00f4ng c\u1ea7n b\u00f3n th\u00fac nhi\u1ec1u. M\u1ed9t l\u1edbp m\u00f9n m\u1ee5c n\u00e1t d\u00e0y 1 inch cung c\u1ea5p \u0111\u1ee7 ch\u1ea5t dinh d\u01b0\u1ee1ng. Tuy nhi\u00ean, n\u1ebfu \u0111\u1ea5t c\u1ee7a b\u1ea1n ngh\u00e8o dinh d\u01b0\u1ee1ng, b\u1ea1n c\u00f3 th\u1ec3 b\u00f3n th\u00eam m\u1ed9t \u00edt ph\u00e2n b\u00f3n 5-10-5 tan ch\u1eadm v\u00e0o \u0111\u1ea7u m\u00f9a xu\u00e2n.<\/p>\n\n<h2 class=\"wp-block-heading\">C\u1eaft t\u1ec9a v\u00e0 nh\u00e2n gi\u1ed1ng:<\/h2>\n\n<p>Vi\u1ec7c c\u1eaft b\u1ecf c\u00e1c c\u00e0nh hoa \u0111\u00e3 t\u00e0n c\u00f3 th\u1ec3 khuy\u1ebfn kh\u00edch c\u00e2y ra hoa l\u1ea7n th\u1ee9 hai. C\u00e2y c\u00e1nh b\u01b0\u1edbm c\u00e1nh ti\u00ean c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nh\u00e2n gi\u1ed1ng t\u1eeb h\u1ea1t thu th\u1eadp t\u1eeb c\u00e1c qu\u1ea3 nang h\u1ea1t tr\u01b0\u1edfng th\u00e0nh. Gieo h\u1ea1t trong nh\u00e0 t\u1eeb 8-10 tu\u1ea7n tr\u01b0\u1edbc \u0111\u1ee3t s\u01b0\u01a1ng gi\u00e1 cu\u1ed1i c\u00f9ng v\u00e0 c\u1ea5y c\u00e2y con ra ngo\u00e0i tr\u1eddi sau khi nguy c\u01a1 b\u0103ng gi\u00e1 qua \u0111i.<\/p>\n\n<h2 class=\"wp-block-heading\">Tr\u00fa \u0111\u00f4ng:<\/h2>\n\n<p>V\u1ee9t b\u1ecf c\u00e2y c\u00e1nh b\u01b0\u1edbm c\u00e1nh ti\u00ean ph\u1ed5 bi\u1ebfn sau khi ra hoa v\u00ec ch\u00fang th\u01b0\u1eddng kh\u00f4ng t\u00e1i sinh. Tuy nhi\u00ean, nh\u1eefng c\u00e2y n\u0103m \u0111\u1ea7u ti\u00ean ch\u01b0a ra hoa n\u00ean \u0111\u01b0\u1ee3c ph\u1ee7 m\u00f9n v\u00e0o cu\u1ed1i m\u00f9a thu \u0111\u1ec3 b\u1ea3o v\u1ec7 ch\u00fang kh\u1ecfi nhi\u1ec7t \u0111\u1ed9 m\u00f9a \u0111\u00f4ng. Lo\u1ea1i b\u1ecf m\u00f9n v\u00e0o m\u00f9a xu\u00e2n \u0111\u1ec3 ng\u0103n ng\u1eeba th\u1ed1i g\u1ed1c.<\/p>\n\n<h2 class=\"wp-block-heading\">S\u00e2u b\u1ec7nh:<\/h2>\n\n<p>C\u00e2y c\u00e1nh b\u01b0\u1edbm c\u00e1nh ti\u00ean c\u00f3 th\u1ec3 d\u1ec5 b\u1ecb c\u00e1c lo\u00e0i g\u00e2y h\u1ea1i nh\u01b0 r\u1ec7p, r\u1ec7p s\u00e1p, s\u00ean v\u00e0 b\u1ecd c\u00e1nh c\u1ee9ng Nh\u1eadt B\u1ea3n. X\u1eed l\u00fd s\u1ef1 x\u00e2m nhi\u1ec5m b\u1eb1ng x\u00e0 ph\u00f2ng di\u1ec7t c\u00f4n tr\u00f9ng ho\u1eb7c thu\u1ed1c x\u1ecbt. C\u00e1c b\u1ec7nh th\u01b0\u1eddng g\u1eb7p bao g\u1ed3m b\u1ec7nh ph\u1ea5n tr\u1eafng, b\u1ec7nh h\u00e9o r\u0169 verticillium v\u00e0 b\u1ec7nh \u0111\u1ed1m l\u00e1. Gi\u1ea3m thi\u1ec3u c\u00e1c v\u1ea5n \u0111\u1ec1 n\u00e0y b\u1eb1ng c\u00e1ch \u0111\u1ea3m b\u1ea3o l\u01b0u th\u00f4ng kh\u00f4ng kh\u00ed t\u1ed1t v\u00e0 \u0111\u1ea5t tho\u00e1t n\u01b0\u1edbc t\u1ed1t. Th\u1ed1i g\u1ed1c c\u0169ng c\u00f3 th\u1ec3 x\u1ea3y ra, c\u1ea7n lo\u1ea1i b\u1ecf c\u00e1c c\u00e2y b\u1ecb \u1ea3nh h\u01b0\u1edfng.<\/p>\n\n<h2 class=\"wp-block-heading\">Kh\u1eafc ph\u1ee5c c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn<\/h2>\n\n<h2 class=\"wp-block-heading\">Kh\u00f4ng c\u00f3 c\u00e0nh hoa:<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>C\u00e2y c\u00f3 th\u1ec3 \u0111ang trong n\u0103m \u0111\u1ea7u ti\u00ean ph\u00e1t tri\u1ec3n.<\/li>\n<li>C\u00e2y nh\u1eadn \u0111\u01b0\u1ee3c kh\u00f4ng \u0111\u1ee7 \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi ho\u1eb7c n\u01b0\u1edbc.<\/li>\n<li>C\u00e2y \u0111\u00e3 \u0111\u01b0\u1ee3c b\u00f3n ph\u00e2n qu\u00e1 nhi\u1ec1u.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Tr\u00f4ng l\u00f4i th\u00f4i v\u00e0o m\u00f9a h\u00e8:<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>Lo\u1ea1i b\u1ecf cu\u1ed1ng hoa \u0111\u1ec3 c\u00f3 kh\u1ea3 n\u0103ng k\u00edch th\u00edch ra hoa l\u1ea7n th\u1ee9 hai v\u00e0o \u0111\u1ea7u m\u00f9a thu.<\/li>\n<li>C\u00e2n nh\u1eafc lo\u1ea1i b\u1ecf to\u00e0n b\u1ed9 c\u00e2y sau khi ra hoa ho\u00e0n t\u1ea5t, \u0111\u1eb7c bi\u1ec7t n\u1ebfu \u0111\u00f3 l\u00e0 c\u00e2y n\u0103m th\u1ee9 hai.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">C\u00e1c m\u1eb9o b\u1ed5 sung<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>\u0110eo g\u0103ng tay khi ti\u1ebfp x\u00fac v\u1edbi c\u00e2y c\u00e1nh b\u01b0\u1edbm c\u00e1nh ti\u00ean v\u00ec ch\u00fang c\u00f3 th\u1ec3 h\u01a1i \u0111\u1ed9c.<\/li>\n<li>Nh\u1eefng c\u00e2y c\u00f3 th\u1ec3 tr\u1ed3ng k\u00e8m v\u1edbi c\u00e2y c\u00e1nh b\u01b0\u1edbm c\u00e1nh ti\u00ean bao g\u1ed3m c\u00e2y \u0111\u1eadu xanh, c\u00e2y larkspur v\u00e0 c\u00e2y columbine.<\/li>\n<li>C\u00e2y c\u00e1nh b\u01b0\u1edbm c\u00e1nh ti\u00ean thu h\u00fat chim ru\u1ed3i v\u00e0 c\u00e1c lo\u00e0i th\u1ee5 ph\u1ea5n kh\u00e1c.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n<h2 class=\"wp-block-heading\">C\u00e2y c\u00e1nh b\u01b0\u1edbm c\u00e1nh ti\u00ean c\u00f3 th\u1ec3 tr\u1ed3ng t\u1eeb h\u1ea1t kh\u00f4ng?<\/h2>\n\n<p>C\u00f3, c\u00e2y c\u00e1nh b\u01b0\u1edbm c\u00e1nh ti\u00ean c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c tr\u1ed3ng t\u1eeb h\u1ea1t, nh\u01b0ng ch\u00fang th\u01b0\u1eddng n\u1edf v\u00e0o n\u0103m th\u1ee9 hai. M\u1ed9t s\u1ed1 gi\u1ed1ng \u0111\u01b0\u1ee3c lai t\u1ea1o \u0111\u1ec3 n\u1edf v\u00e0o n\u0103m \u0111\u1ea7u ti\u00ean.<\/p>\n\n<h2 class=\"wp-block-heading\">C\u00e2y c\u00e1nh b\u01b0\u1edbm c\u00e1nh ti\u00ean c\u00f3 ph\u1ea3i l\u00e0 c\u00e2y l\u00e2u n\u0103m kh\u00f4ng?<\/h2>\n\n<p>C\u00e2y c\u00e1nh b\u01b0\u1edbm c\u00e1nh ti\u00ean ph\u1ed5 bi\u1ebfn l\u00e0 c\u00e2y hai n\u0103m tu\u1ed5i, c\u00f3 ngh\u0129a l\u00e0 ch\u00fang ho\u00e0n th\u00e0nh v\u00f2ng \u0111\u1eddi c\u1ee7a m\u00ecnh trong hai n\u0103m. Tuy nhi\u00ean, c\u0169ng c\u00f3 m\u1ed9t s\u1ed1 lo\u00e0i c\u00e2y c\u00e1nh b\u01b0\u1edbm c\u00e1nh ti\u00ean l\u00e2u n\u0103m th\u1ef1c s\u1ef1, ch\u1eb3ng h\u1ea1n nh\u01b0 Digitalis grandiflora v\u00e0 Digitalis obscura.<\/p>\n\n<h2 class=\"wp-block-heading\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ng\u0103n ng\u1eeba th\u1ed1i g\u1ed1c \u1edf c\u00e2y c\u00e1nh b\u01b0\u1edbm c\u00e1nh ti\u00ean?<\/h2>\n\n<p>\u0110\u1ea3m b\u1ea3o \u0111\u1ea5t tho\u00e1t<\/p>","protected":false},"excerpt":{"rendered":"<p>Tr\u1ed3ng v\u00e0 ch\u0103m s\u00f3c C\u00e1nh b\u01b0\u1edbm c\u00e1nh ti\u00ean ph\u1ed5 bi\u1ebfn: H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n T\u1ed5ng quan C\u00e1nh b\u01b0\u1edbm c\u00e1nh ti\u00ean ph\u1ed5 bi\u1ebfn (Digitalis purpurea) l\u00e0 m\u1ed9t lo\u00e0i hoa hai n\u0103m&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1823],"tags":[13602,9448,13927,13928,9137],"class_list":["post-9652","post","type-post","status-publish","format-standard","hentry","category-botany","tag-toxic-plants","tag-pollinator-plants","tag-foxglove","tag-biennial-flowers","tag-flower-gardening"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/9652","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=9652"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/9652\/revisions"}],"predecessor-version":[{"id":9653,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/9652\/revisions\/9653"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=9652"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=9652"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=9652"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}