{"id":5527,"date":"2020-05-22T10:09:05","date_gmt":"2020-05-22T10:09:05","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=5527"},"modified":"2020-05-22T10:09:05","modified_gmt":"2020-05-22T10:09:05","slug":"growing-caring-for-romanesco-broccoli-in-your-garden","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/life\/gardening\/growing-caring-for-romanesco-broccoli-in-your-garden\/","title":{"rendered":"Tr\u1ed3ng v\u00e0 ch\u0103m s\u00f3c s\u00fap l\u01a1 Romanesco trong v\u01b0\u1eddn"},"content":{"rendered":"

Tr\u1ed3ng v\u00e0 ch\u0103m s\u00f3c s\u00fap l\u01a1 Romanesco trong v\u01b0\u1eddn<\/h2>\n\n

S\u00fap l\u01a1 Romanesco, m\u1ed9t lo\u1ea1i rau \u0111\u1ed9c \u0111\u00e1o v\u00e0 b\u1eaft m\u1eaft, l\u00e0 th\u00e0nh vi\u00ean c\u1ee7a h\u1ecd c\u1ea3i b\u1eafp v\u00e0 c\u00f3 h\u1ecd g\u1ea7n v\u1edbi s\u00fap l\u01a1 xanh v\u00e0 s\u00fap l\u01a1 tr\u1eafng. \u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a lo\u1ea1i s\u00fap l\u01a1 n\u00e0y l\u00e0 ph\u1ea7n \u0111\u1ea7u m\u00e0u xanh l\u00e1 c\u00e2y v\u1edbi nhi\u1ec1u hoa h\u00ecnh n\u00f3n x\u1ebfp theo h\u00ecnh xo\u1eafn \u1ed1c logarit, t\u1ea1o th\u00e0nh m\u1ed9t hoa v\u0103n fractal.<\/p>\n\n

Tr\u1ed3ng s\u00fap l\u01a1 Romanesco<\/h3>\n\n

Tr\u1ed3ng:<\/h2>\n\n

S\u00fap l\u01a1 Romanesco l\u00e0 lo\u1ea1i rau \u01b0a th\u1eddi ti\u1ebft m\u00e1t m\u1ebb n\u00ean th\u00edch h\u1ee3p tr\u1ed3ng v\u00e0o m\u00f9a xu\u00e2n ho\u1eb7c m\u00f9a thu khi nhi\u1ec7t \u0111\u1ed9 v\u1eeba ph\u1ea3i. Gieo h\u1ea1t trong nh\u00e0 t\u1eeb s\u00e1u \u0111\u1ebfn t\u00e1m tu\u1ea7n tr\u01b0\u1edbc \u0111\u1ee3t s\u01b0\u01a1ng gi\u00e1 cu\u1ed1i c\u00f9ng v\u00e0 chuy\u1ec3n c\u00e2y con ra v\u01b0\u1eddn khi c\u00e2y \u0111\u00e3 m\u1ecdc \u0111\u01b0\u1ee3c b\u1ed1n ho\u1eb7c n\u0103m l\u00e1 th\u1eadt. Tr\u1ed3ng c\u00e2y c\u00e1ch nhau t\u1eeb 18 \u0111\u1ebfn 24 inch trong \u0111\u1ea5t tho\u00e1t n\u01b0\u1edbc t\u1ed1t, gi\u00e0u nit\u01a1.<\/p>\n\n

\u0110\u1ea5t:<\/h2>\n\n

S\u00fap l\u01a1 Romanesco ph\u00e1t tri\u1ec3n t\u1ed1t trong \u0111\u1ea5t th\u1ecbt m\u00e0u m\u1ee1, t\u01a1i x\u1ed1p c\u00f3 \u0111\u1ed9 pH t\u1eeb 6,0 \u0111\u1ebfn 7,5. C\u1ea3i t\u1ea1o \u0111\u1ea5t b\u1eb1ng ph\u00e2n \u1ee7 ho\u1eb7c ph\u00e2n chu\u1ed3ng \u0111\u1ec3 t\u0103ng \u0111\u1ed9 ph\u00ec nhi\u00eau v\u00e0 kh\u1ea3 n\u0103ng tho\u00e1t n\u01b0\u1edbc. Tr\u00e1nh tr\u1ed3ng s\u00fap l\u01a1 Romanesco \u1edf c\u00f9ng m\u1ed9t v\u1ecb tr\u00ed nhi\u1ec1u h\u01a1n m\u1ed9t l\u1ea7n sau m\u1ed7i ba ho\u1eb7c b\u1ed1n n\u0103m \u0111\u1ec3 ng\u0103n ng\u1eeba b\u1ec7nh t\u1eadt v\u00e0 s\u00e2u b\u1ec7nh t\u00edch t\u1ee5.<\/p>\n\n

N\u01b0\u1edbc:<\/h2>\n\n

S\u00fap l\u01a1 Romanesco c\u1ea7n \u0111\u1ed9 \u1ea9m li\u00ean t\u1ee5c \u0111\u1ec3 t\u1ea1o ra ph\u1ea7n \u0111\u1ea7u c\u00f3 th\u1ec3 \u0103n \u0111\u01b0\u1ee3c. T\u01b0\u1edbi n\u01b0\u1edbc cho c\u00e2y th\u1eadt s\u00e2u v\u00e0 th\u01b0\u1eddng xuy\u00ean, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong th\u1eddi ti\u1ebft n\u00f3ng v\u00e0 kh\u00f4. \u0110\u1ec3 \u0111\u1ea5t kh\u00f4 m\u1ed9t ch\u00fat gi\u1eefa c\u00e1c l\u1ea7n t\u01b0\u1edbi, nh\u01b0ng tr\u00e1nh \u0111\u1ec3 \u0111\u1ea5t kh\u00f4 ho\u00e0n to\u00e0n.<\/p>\n\n

Ph\u00e2n b\u00f3n:<\/h2>\n\n

B\u00f3n ph\u00e2n cho c\u00e2y s\u00fap l\u01a1 Romanesco m\u1ed9t ho\u1eb7c hai l\u1ea7n trong su\u1ed1t m\u00f9a sinh tr\u01b0\u1edfng b\u1eb1ng ph\u00e2n b\u00f3n c\u00e2n \u0111\u1ed1i, gi\u00e0u nit\u01a1, kali v\u00e0 ph\u1ed1t pho. B\u00f3n ph\u00e2n xung quanh g\u1ed1c c\u00e2y v\u00e0 t\u01b0\u1edbi \u0111\u1eabm n\u01b0\u1edbc.<\/p>\n\n

Ch\u0103m s\u00f3c s\u00fap l\u01a1 Romanesco<\/h3>\n\n

\u00c1nh s\u00e1ng:<\/h2>\n\n

C\u00e2y s\u00fap l\u01a1 Romanesco c\u1ea7n \u0111\u1ee7 n\u1eafng \u0111\u1ec3 t\u1ea1o ra ph\u1ea7n \u0111\u1ea7u c\u00f3 th\u1ec3 \u0103n \u0111\u01b0\u1ee3c. C\u00e2y n\u00ean nh\u1eadn \u0111\u01b0\u1ee3c \u00edt nh\u1ea5t s\u00e1u \u0111\u1ebfn t\u00e1m gi\u1edd \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi m\u1ed7i ng\u00e0y.<\/p>\n\n

Nhi\u1ec7t \u0111\u1ed9:<\/h2>\n\n

L\u00e0 lo\u1ea1i c\u00e2y \u01b0a th\u1eddi ti\u1ebft m\u00e1t m\u1ebb, s\u00fap l\u01a1 Romanesco th\u00edch nhi\u1ec7t \u0111\u1ed9 t\u1eeb 65 \u0111\u1ebfn 75 \u0111\u1ed9 F (18 \u0111\u1ebfn 24 \u0111\u1ed9 C). C\u00e2y c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c s\u01b0\u01a1ng gi\u00e1 nh\u1eb9 nh\u01b0ng s\u1ebd kh\u00f4ng ph\u00e1t tri\u1ec3n t\u1ed1t trong \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 ho\u1eb7c \u0111\u1ed9 \u1ea9m qu\u00e1 cao.<\/p>\n\n

C\u1eaft t\u1ec9a:<\/h2>\n\n

Kh\u00f4ng n\u00ean c\u1eaft t\u1ec9a s\u00fap l\u01a1 Romanesco v\u00ec c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m n\u0103ng su\u1ea5t rau. C\u1eaft b\u1ecf nh\u1eefng l\u00e1 v\u00e0ng ho\u1eb7c b\u1ecb h\u01b0 h\u1ecfng \u0111\u1ec3 th\u00fac \u0111\u1ea9y s\u1ef1 l\u01b0u th\u00f4ng kh\u00f4ng kh\u00ed v\u00e0 ng\u0103n ng\u1eeba b\u1ec7nh t\u1eadt.<\/p>\n\n

Thu ho\u1ea1ch s\u00fap l\u01a1 Romanesco<\/h3>\n\n

Ph\u1ea7n \u0111\u1ea7u c\u1ee7a s\u00fap l\u01a1 Romanesco th\u01b0\u1eddng s\u1eb5n s\u00e0ng \u0111\u1ec3 thu ho\u1ea1ch t\u1eeb 75 \u0111\u1ebfn 100 ng\u00e0y sau khi c\u1ea5y. C\u1eaft to\u00e0n b\u1ed9 ph\u1ea7n \u0111\u1ea7u ra kh\u1ecfi c\u00e2y b\u1eb1ng dao s\u1eafc khi \u0111\u01b0\u1eddng k\u00ednh c\u1ee7a ph\u1ea7n \u0111\u1ea7u \u0111\u1ea1t t\u1eeb 6 \u0111\u1ebfn 8 inch v\u00e0 c\u00e1c hoa kh\u00e9p ch\u1eb7t. B\u1ea3o qu\u1ea3n ph\u1ea7n \u0111\u1ea7u s\u00fap l\u01a1 \u0111\u00e3 thu ho\u1ea1ch trong t\u1ee7 l\u1ea1nh \u0111\u1ebfn m\u1ed9t tu\u1ea7n.<\/p>\n\n

M\u1eb9o b\u1ed5 sung<\/h3>\n\n

Tr\u1ed3ng s\u00fap l\u01a1 Romanesco trong ch\u1eadu:<\/h2>\n\n

C\u00f3 th\u1ec3 tr\u1ed3ng s\u00fap l\u01a1 Romanesco trong ch\u1eadu theo c\u00e1c h\u01b0\u1edbng d\u1eabn t\u01b0\u01a1ng t\u1ef1 v\u1ec1 \u0111\u1ea5t, n\u01b0\u1edbc v\u00e0 \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi nh\u01b0 \u0111\u1ed1i v\u1edbi c\u00e2y tr\u1ed3ng trong v\u01b0\u1eddn. S\u1eed d\u1ee5ng ch\u1eadu ba gallon \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi k\u00edch th\u01b0\u1edbc l\u1edbn c\u1ee7a c\u00e2y.<\/p>\n\n

Nh\u00e2n gi\u1ed1ng s\u00fap l\u01a1 Romanesco:<\/h2>\n\n

M\u1eb7c d\u00f9 c\u00f3 th\u1ec3 nh\u00e2n gi\u1ed1ng s\u00fap l\u01a1 Romanesco b\u1eb1ng c\u00e1ch gi\u00e2m c\u00e0nh trong n\u01b0\u1edbc, nh\u01b0ng c\u00e2y con t\u1ea1o ra s\u1ebd kh\u00f4ng t\u1ea1o ra ph\u1ea7n \u0111\u1ea7u m\u1edbi. \u0110\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 t\u1ed1t nh\u1ea5t, h\u00e3y gieo h\u1ea1t m\u1edbi ho\u1eb7c mua c\u00e2y con t\u1eeb trung t\u00e2m l\u00e0m v\u01b0\u1eddn uy t\u00edn.<\/p>\n\n

Tr\u00fa \u0111\u00f4ng cho s\u00fap l\u01a1 Romanesco:<\/h2>\n\n

S\u00fap l\u01a1 Romanesco \u0111\u01b0\u1ee3c coi l\u00e0 c\u00e2y h\u00e0ng n\u0103m v\u00e0 kh\u00f4ng n\u00ean tr\u00fa \u0111\u00f4ng. Nh\u1ed5 b\u1ecf nh\u1eefng c\u00e2y \u0111\u00e3 t\u00e0n kh\u1ecfi v\u01b0\u1eddn v\u00e0o cu\u1ed1i m\u00f9a sinh tr\u01b0\u1edfng v\u00e0 \u1ee7 ch\u00fang.<\/p>\n\n

S\u00e2u b\u1ec7nh th\u01b0\u1eddng g\u1eb7p<\/h3>\n\n

S\u00fap l\u01a1 Romanesco d\u1ec5 m\u1eafc c\u00e1c lo\u1ea1i s\u00e2u b\u1ec7nh gi\u1ed1ng nh\u01b0 c\u00e1c th\u00e0nh vi\u00ean kh\u00e1c c\u1ee7a h\u1ecd c\u1ea3i b\u1eafp, bao g\u1ed3m s\u00e2u t\u01a1, gi\u00f2i r\u1ec5 c\u1ea3i b\u1eafp, b\u1ec7nh ch\u00e2n \u0111en v\u00e0 b\u1ec7nh th\u1ed1i \u0111en. Th\u1ef1c h\u00e0nh v\u1ec7 sinh v\u01b0\u1eddn t\u1ed1t, ch\u1eb3ng h\u1ea1n nh\u01b0 lu\u00e2n canh c\u00e2y tr\u1ed3ng v\u00e0 gi\u1eef cho c\u00e2y s\u1ea1ch s\u1ebd v\u00e0 \u0111\u1ee7 n\u01b0\u1edbc, \u0111\u1ec3 ng\u0103n ng\u1eeba s\u00e2u b\u1ec7nh.<\/p>\n\n

Tr\u1ed3ng xen canh:<\/h2>\n\n

C\u00e2n nh\u1eafc tr\u1ed3ng s\u00fap l\u01a1 Romanesco c\u00f9ng v\u1edbi c\u00e1c lo\u1ea1i c\u00e2y tr\u1ed3ng c\u00f3 l\u1ee3i nh\u01b0 c\u00e0 r\u1ed1t, c\u1ea7n t\u00e2y v\u00e0 h\u00e0nh t\u00e2y, nh\u1eefng lo\u1ea1i c\u00e2y n\u00e0y c\u00f3 th\u1ec3 gi\u00fap xua \u0111u\u1ed5i s\u00e2u b\u1ec7nh v\u00e0 c\u1ea3i thi\u1ec7n s\u1ee9c kh\u1ecfe c\u1ee7a \u0111\u1ea5t.<\/p>","protected":false},"excerpt":{"rendered":"

Tr\u1ed3ng v\u00e0 ch\u0103m s\u00f3c s\u00fap l\u01a1 Romanesco trong v\u01b0\u1eddn S\u00fap l\u01a1 Romanesco, m\u1ed9t lo\u1ea1i rau \u0111\u1ed9c \u0111\u00e1o v\u00e0 b\u1eaft m\u1eaft, l\u00e0 th\u00e0nh vi\u00ean c\u1ee7a h\u1ecd c\u1ea3i b\u1eafp v\u00e0 c\u00f3 h\u1ecd…<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8813],"tags":[9755,8848,9488,9753,4778,9754],"class_list":["post-5527","post","type-post","status-publish","format-standard","hentry","category-gardening","tag-fractal-patterns","tag-gardening","tag-broccoli","tag-cauliflower","tag-romanesco-broccoli","tag-vegetable-growing"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/5527","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=5527"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/5527\/revisions"}],"predecessor-version":[{"id":5528,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/5527\/revisions\/5528"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=5527"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=5527"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=5527"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}