T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 5 – Arkady Leokum<\/p>\n\n\n\n
Ph\u00e2n b\u00f3n – \u201cfertilizer\u201d – l\u00e0 b\u1ea5t c\u1ee9 ch\u1ea5t g\u00ec khi ta th\u00eam v\u00e0o \u0111\u1ea5t tr\u1ed3ng th\u00ec s\u1ebd gi\u00fap cho c\u00e2y ph\u00e1t tri\u1ec3n t\u1ed1t t\u01b0\u01a1i v\u00e0 hoa l\u1ee3i d\u1ed3i d\u00e0o. N\u1ebfu l\u00e0 \u0111\u1ea5t ch\u01b0a t\u1eebng \u0111\u01b0\u1ee3c tr\u1ed3ng tr\u1ecdt c\u00e0y b\u1eeba g\u00ec th\u00ec c\u00f3 l\u1ebd c\u1ea7n \u00edt hay kh\u00f4ng c\u1ea7n \u0111\u1ebfn ph\u00e2n b\u00f3n. Nh\u01b0ng c\u1ee9 m\u1ed7i v\u1ee5 thu ho\u1ea1ch l\u00e0 m\u1ed7i l\u1ea7n \u0111\u1ea5t b\u1ecb h\u00fat m\u1ea5t nh\u1eefng h\u00f3a ch\u1ea5t c\u1ea7n thi\u1ebft cho s\u1ef1 t\u0103ng tr\u01b0\u1edfng v\u00e0 hoa l\u1ee3i c\u1ee7a c\u00e2y. L\u00e2u ng\u00e0y, n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c ch\u0103m b\u00f3n, \u0111\u1ea5t s\u1ebd \u201cngh\u00e8o\u201d \u0111i, ngh\u0129a l\u00e0 kh\u00f4ng c\u00f2n \u0111\u1ee7 ch\u1ea5t dinh d\u01b0\u1ee1ng cho c\u00e2y v\u00e0 cho s\u1ef1 \u0111\u00e2m hoa k\u1ebft tr\u00e1i. Nh\u01b0 v\u1eady, m\u1ee5c \u0111\u00edch hay c\u00f4ng d\u1ee5ng c\u1ee7a ph\u00e2n b\u00f3n l\u00e0 \u201ctr\u1ea3 l\u1ea1i\u201d cho \u0111\u1ea5t nh\u1eefng h\u00f3a ch\u1ea5t c\u1ea7n thi\u1ebft c\u1ee7a c\u00e2y c\u1ed1i, m\u00f9a m\u00e0ng \u0111\u00e3 h\u00fat m\u1ea5t.<\/p>\n\n\n\n
Ph\u00e2n b\u00f3n th\u00f4ng th\u01b0\u1eddng nh\u1ea5t v\u00e0 c\u0169ng l\u00e0 quan tr\u1ecdng nh\u1ea5t \u0111\u1ed1i v\u1edbi m\u1ed9t n\u00f4ng trang c\u1ee1 nho nh\u1ecf l\u00e0 ph\u00e2n chu\u1ed3ng, t\u1ee9c l\u00e0 ph\u00e2n c\u1ee7a lo\u00e0i v\u1eadt, nh\u1ea5t l\u00e0 c\u1ee7a gia s\u00fac. \u0111\u00f3 l\u00e0 th\u1ee9 ph\u00e2n b\u00f3n \u0111\u1ea7y \u0111\u1ee7, ho\u00e0n h\u1ea3o v\u00ec n\u00f3 ch\u1ee9a ba ch\u1ea5t c\u01a1 b\u1ea3n nh\u1ea5t: nitrogen, phosphor v\u00e0 potassium. \u0111\u00f4i khi \u0111\u1ea5t kh\u00f4ng c\u1ea7n t\u1edbi lo\u1ea1i ph\u00e2n b\u00f3n \u0111\u1ea7y \u0111\u1ee7 \u0111\u00f3. B\u1edfi v\u00ec \u0111\u1ea5t c\u00f3 th\u1ec3 b\u1ecb c\u1ea1n ki\u1ec7t m\u1ed9t trong c\u00e1c ch\u1ea5t c\u1ea7n thi\u1ebft cho v\u1ee5 m\u00f9a m\u1ed9t lo\u1ea1i c\u00e2y ho\u1eb7c l\u01b0\u01a1ng th\u1ef1c n\u00e0o \u0111\u00f3. V\u00ec v\u1eady, tr\u01b0\u1eddng h\u1ee3p n\u00e0y, ta ch\u1ec9 c\u1ea7n lo\u1ea1i ph\u00e2n b\u00f3n b\u1ed5 sung th\u00f4i, t\u1ee9c l\u00e0 cung c\u1ea5p cho \u0111\u1ea5t ch\u1ea5t m\u00e0 \u0111\u1ea5t thi\u1ebfu ho\u1eb7c ngh\u00e8o, kh\u00f4ng \u0111\u1ee7 cho lo\u1ea1i c\u00e2y tr\u1ed3ng \u0111\u00f3.<\/p>\n\n\n\n
Ng\u01b0\u1eddi ta c\u00f3 nhi\u1ec1u c\u00e1ch \u0111\u1ec3 ch\u1ebf t\u1ea1o ph\u00e2n b\u00f3n nh\u00e2n t\u1ea1o – ta g\u1ecdi l\u00e0 ph\u00e2n b\u00f3n h\u00f3a ch\u1ea5t – v\u00e0 lo\u1ea1i ph\u00e2n b\u00f3n n\u00e0y t\u00e1c \u0111\u1ed9ng r\u1ea5t nhanh, nh\u01b0ng c\u0169ng c\u00f3 nh\u01b0\u1ee3c \u0111i\u1ec3m. Ph\u00e2n b\u00f3n h\u00f3a h\u1ecdc l\u00e0m gi\u00e0u cho \u0111\u1ea5t r\u1ea5t nhi\u1ec1u v\u00e0 r\u1ea5t nhanh trong m\u1ea5y n\u0103m \u0111\u1ea7u khi s\u1eed d\u1ee5ng n\u00f3. Sau \u0111\u00f3 ph\u00e2n nh\u00e2n t\u1ea1o s\u1ebd b\u1eaft \u0111\u1ea7u gi\u1ea3m hi\u1ec7u n\u0103ng tr\u1eeb khi ta c\u00e0y l\u1ea5p hoa m\u00e0u \u0111\u1ec3 cung c\u1ea5p cho \u0111\u1ea5t c\u00e1c ch\u1ea5t h\u1eefu c\u01a1 m\u00e0 \u0111\u1ea5t c\u1ea7n. L\u00e0m sao n\u00f4ng d\u00e2n bi\u1ebft \u0111\u1ea5t c\u1ee7a m\u00ecnh thi\u1ebfu ch\u1ea5t g\u00ec \u0111\u1ec3 ch\u0103m b\u00f3n b\u1ed5 sung? \u1ede Hoa K\u1ef3, vi\u1ec7c n\u00e0y \u0111\u01b0\u1ee3c B\u1ed9 N\u00f4ng nghi\u1ec7p v\u00e0 c\u00e1c Ph\u00f2ng N\u00f4ng nghi\u1ec7p \u0111\u1ecba ph\u01b0\u01a1ng lo gi\u1ea3i quy\u1ebft b\u1eb1ng c\u00e1ch kh\u1ea3o s\u00e1t \u0111\u1ea5t v\u00e0 cho n\u00f4ng d\u00e2n bi\u1ebft \u0111\u1ea5t c\u1ee7a h\u1ecd thi\u1ebfu ch\u1ea5t g\u00ec, ph\u1ea3i d\u00f9ng lo\u1ea1i ph\u00e2n b\u00f3n n\u00e0o, m\u1ee9c \u0111\u1ed9 n\u00e0o.<\/p>\n\n\n\n
Th\u1eadt ra, t\u1eeb th\u1eddi r\u1ea5t xa x\u01b0a, ng\u01b0\u1eddi ta \u0111\u00e3 bi\u1ebft d\u00f9ng ph\u00e2n b\u00f3n. Ng\u01b0\u1eddi \u1ea4n \u0111\u1ed9, ng\u01b0\u1eddi Trung Qu\u1ed1c \u0111\u00e3 bi\u1ebft d\u00f9ng ph\u00e2n b\u00f3n t\u1eeb r\u1ea5t l\u00e2u \u0111\u1eddi. Ng\u01b0\u1eddi da \u0111\u1ecf \u0111\u00e3 bi\u1ebft b\u1ecf x\u00e1c c\u00e1c v\u00e0o c\u00e1c h\u1ed1 \u0111\u00e0o s\u1eb5n r\u1ed3i sau \u0111\u00f3 m\u1edbi gieo h\u1ed9t b\u1eafp v\u00e0o \u0111\u00f3.<\/p>\n","protected":false},"excerpt":{"rendered":"
T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 5 – Arkady Leokum Ph\u00e2n b\u00f3n – \u201cfertilizer\u201d – l\u00e0 b\u1ea5t c\u1ee9 ch\u1ea5t g\u00ec khi ta th\u00eam v\u00e0o \u0111\u1ea5t tr\u1ed3ng th\u00ec s\u1ebd gi\u00fap cho c\u00e2y ph\u00e1t tri\u1ec3n t\u1ed1t t\u01b0\u01a1i v\u00e0 hoa l\u1ee3i d\u1ed3i d\u00e0o. N\u1ebfu l\u00e0 \u0111\u1ea5t ch\u01b0a t\u1eebng \u0111\u01b0\u1ee3c tr\u1ed3ng tr\u1ecdt c\u00e0y […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15],"tags":[],"class_list":["post-14743","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14743","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=14743"}],"version-history":[{"count":2,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14743\/revisions"}],"predecessor-version":[{"id":14751,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14743\/revisions\/14751"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=14743"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=14743"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=14743"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}