{"id":4620,"date":"2020-04-20T15:38:16","date_gmt":"2020-04-20T08:38:16","guid":{"rendered":"https:\/\/bacdau.vn\/?post_type=kb&p=4620"},"modified":"2020-04-20T15:38:16","modified_gmt":"2020-04-20T08:38:16","slug":"tinh-chat-cua-phan-bon-hoa-hoc","status":"publish","type":"kb","link":"https:\/\/bacdau.vn\/kb\/tinh-chat-cua-phan-bon-hoa-hoc\/","title":{"rendered":"T\u00ednh ch\u1ea5t c\u1ee7a ph\u00e2n b\u00f3n ho\u00e1 h\u1ecdc"},"content":{"rendered":"

T\u00ednh ch\u1ea5t c\u1ee7a ph\u00e2n b\u00f3n ho\u00e1 h\u1ecdc<\/h2>\n

M\u1ed9t trong nh\u1eefng lo\u1ea1i thu\u1ed1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ea5t ph\u1ed5 bi\u1ebfn trong n\u00f4ng nghi\u1ec7p \u0111\u00f3 ch\u00ednh l\u00e0 ph\u00e2n b\u00f3n ho\u00e1 h\u1ecdc<\/strong>. V\u1eady ph\u00e2n b\u00f3n ho\u00e1 h\u1ecdc c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m g\u00ec? ph\u00e2n lo\u1ea1i c\u1ee7a ph\u00e2n b\u00f3n ho\u00e1 h\u1ecdc<\/strong> nh\u01b0 th\u1ebf n\u00e0o? M\u1eddi c\u00e1c b\u1ea1n c\u00f9ng v\u1edbi bacdau.vn<\/strong> ch\u00fang t\u00f4i \u0111i gi\u1ea3i \u0111\u00e1p nh\u1eefng v\u1ea5n \u0111\u1ec1 th\u1eafc m\u1eafc n\u00e0y nh\u00e9!<\/p>\n

\u00a0\"\"<\/p>\n

Kh\u00e1i ni\u1ec7m c\u1ee7a ph\u00e2n b\u00f3n ho\u00e1 h\u1ecdc<\/h3>\n

Ngo\u00e0i t\u00ean g\u1ecdi th\u01b0\u1eddng d\u00f9ng l\u00e0 ph\u00e2n b\u00f3n ho\u00e1 h\u1ecdc th\u00ec hi\u1ec7n nay, ng\u01b0\u1eddi d\u00e2n c\u00f2n g\u1ecdi l\u00e0 ph\u00e2n b\u00f3n v\u00f4 c\u01a1, l\u00e0 s\u1ea3n ph\u1ea9m v\u00f4 c\u00f9ng th\u00f4ng d\u1ee5ng trong vi\u1ec7c tr\u1ed3ng c\u00e2y.<\/p>\n

Ph\u00e2n lo\u1ea1i ph\u00e2n b\u00f3n ho\u00e1 h\u1ecdc<\/h3>\n

Hi\u1ec7n nay ph\u00e2n b\u00f3n ho\u00e1 h\u1ecdc \u0111\u01b0\u1ee3c chia l\u00e0m 3 lo\u1ea1i ch\u00ednh: ph\u00e2n \u0111\u1ea1m, ph\u00e2n l\u00e2n v\u00e0 ph\u00e2n kali<\/p>\n

+ Ph\u00e2n \u0111\u1ea1m<\/strong><\/p>\n

\u0110\u00e2y l\u00e0 d\u1ea1ng ph\u00e2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t hi\u1ec7n nay, khi s\u1eed d\u1ee5ng ph\u00e2n \u0111\u1ea1m cho n\u00f4ng nghi\u1ec7p, s\u1ebd gi\u00fap cho c\u00e2y tr\u1ed3ng c\u00e1c h\u1ee3p ch\u1ea5t nit\u01a1 nh\u01b0 NO3- v\u00e0 NH4 +<\/p>\n

S\u1eed d\u1ee5ng ph\u00e2n \u0111\u1ea1m s\u1ebd gi\u00fap c\u00e2y \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n t\u1ed1t, gi\u00fap l\u00e0m t\u0103ng \u0111\u1ee7 t\u1ec9 l\u1ec7 protein cho c\u00e1c th\u1ef1c v\u1eadt. Khi \u0111\u00f3 c\u00e2y s\u1ebd \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n nhanh h\u01a1n, c\u00e2y s\u1ebd cho ra \u0111\u01b0\u1ee3c nhi\u1ec1u qu\u1ea3, c\u1ee7 … s\u1ea3n ph\u1ea9m c\u00f3 nhi\u1ec1u ch\u1ea5t dinh d\u01b0\u1ee1ng. Hi\u1ec7n nay, ng\u01b0\u1eddi ta ph\u00e2n lo\u1ea1i ph\u00e2n \u0111\u1ea1m d\u1ef1a v\u00e0o c\u00e1c th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u00f3 trong n\u00f3, bao g\u1ed3m: ph\u00e2n \u0111\u1ea1m amoni, ph\u00e2n \u0111\u1ea1m nitrat, ph\u00e2n \u0111\u1ea1m ure. C\u1ee5 th\u1ec3 h\u01a1n nh\u01b0 sau: ph\u00e2n \u0111\u1ea1m amoni, ph\u00e2n \u0111\u1ea1m nitrat hay ph\u00e2n ur\u00ea.<\/p>\n

+ Ph\u00e2n l\u00e2n<\/strong><\/p>\n

Ch\u1ec9 c\u1ea7n nh\u1eafc \u0111\u1ebfn ph\u00e2n b\u00f3n ho\u00e1 h\u1ecdc th\u00ec ng\u01b0\u1eddi ta kh\u00f4ng th\u1ec3 kh\u00f4ng nh\u1eafc \u0111\u1ebfn ph\u00e2n l\u00e2n. B\u1edfi khi s\u1eed d\u1ee5ng ph\u00e2n l\u00e2n, s\u1ebd gi\u00fap cung c\u1ea5p c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng ch ocaay tr\u1ed3ng \u1edf d\u1ea1ng ion photphat. Ngo\u00e0i ra c\u00f2n gi\u00fap th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e2y, t\u0103ng n\u0103ng l\u01b0\u1ee3ng cho th\u1ef1c v\u1eadt gi\u1ed1ng nh\u01b0 ph\u00e2n \u0111\u1ea1m.<\/p>\n

Ph\u00e2n l\u00e2n bao g\u1ed3m c\u00e1c lo\u1ea1i sau: supephotphat v\u00e0 ph\u00e2n l\u00e2n nung ch\u1ea3y.<\/p>\n

+ Ph\u00e2n kali<\/strong><\/p>\n

Ngo\u00e0i ph\u00e2n \u0111\u1ea1m v\u00e0 ph\u00e2n l\u00e2n ra th\u00ec kali c\u0169ng \u0111\u01b0\u1ee3c \u0111\u1ea1i \u0111a s\u1ed1 ng\u01b0\u1eddi d\u00e2n s\u1eed d\u1ee5ng. \u1ede ph\u00e2n kali s\u1ebd gi\u00fap cho c\u00e2y tr\u1ed3ng \u0111\u01b0\u1ee3c h\u1ea5p th\u1ee5 \u0111\u1ee7 n\u0103ng l\u01b0\u1ee3ng \u0111\u1ea1m, t\u1ea1o ra nhi\u1ec1u ch\u1ea5t dinh d\u01b0\u1ee1ng v\u00e0 ch\u1ea5t b\u1ed9t, ch\u1ea5t d\u1ea7u c\u00f3 nhi\u1ec1u h\u01a1n trong c\u00e2y. Ngo\u00e0i ra, ph\u00e2n kali c\u00f2n gi\u00fap cho c\u00e2y tr\u1ed3ng t\u0103ng \u0111\u01b0\u1ee3c \u0111\u1ec1 kh\u00e1ng, gi\u00fap c\u00e2y ch\u1ed1ng b\u1ec7nh t\u1eadt, r\u00e9t v\u00e0 ch\u1ecbu \u0111\u01b0\u1ee3c h\u1ea1n cho c\u00e2y.<\/p>\n

Theo th\u1ed1ng k\u00ea hi\u1ec7n nay, th\u00ec ph\u00e2n \u0111\u1ea1m l\u00e0 lo\u1ea1i ph\u00e2n c\u00f3 t\u1ed1t nh\u1ea5t cho c\u00e2y tr\u1ed3ng.<\/em><\/p>\n

\"\"<\/p>\n

M\u1ed9t v\u00e0i lo\u1ea1i ph\u00e2n b\u00f3n ho\u00e1 h\u1ecdc kh\u00e1c<\/h3>\n

Ngo\u00e0i 3 lo\u1ea1i ph\u00e2n ch\u00ednh \u1edf tr\u00ean th\u00ec tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n nay c\u00f2n c\u00f3 r\u1ea5t nhi\u1ec1u c\u00e1c lo\u1ea1i ph\u00e2n b\u00f3n ho\u00e1 h\u1ecdc kh\u00e1c, \u0111i\u1ec3n h\u00ecnh nh\u01b0:<\/p>\n

+ Ph\u00e2n vi l\u01b0\u1ee3ng:<\/strong> \u0111\u00e2y l\u00e0 lo\u1ea1i ph\u00e2n cung c\u1ea5p c\u00e1c nguy\u00ean t\u1ed1 dinh d\u01b0\u1ee1ng cho c\u00e2y nh\u01b0 B, Zn hay Mo …, nh\u01b0ng \u0111\u1ed1i v\u1edbi lo\u1ea1i ph\u00e2n n\u00e0y th\u00ec n\u00ean s\u1eed d\u1ee5ng \u00edt v\u00e0 \u0111\u00fang li\u1ec1u l\u01b0\u1ee3ng ,n\u1ebfu kh\u00f4ng s\u1ebd l\u00e0m ch\u1ebft c\u00e2y.<\/p>\n

+ Ph\u00e2n ph\u1ee9c h\u1ee3p:<\/strong> lo\u1ea1i ph\u00e2n \u0111\u01b0\u1ee3c t\u1ea1o ra nh\u1edd s\u1ef1 t\u01b0\u01a1ng t\u00e1c ho\u00e1 h\u1ecdc gi\u1eefa c\u00e1c ch\u1ea5t, c\u0169ng gi\u00fap t\u0103ng c\u01b0\u1eddng s\u1ee9c \u0111\u1ec1 kh\u00e1ng v\u00e0 dinh d\u01b0\u1ee1ng cho c\u00e2y.<\/p>\n

+ Ph\u00e2n h\u1ed7n h\u1ee3p:<\/strong> Ch\u1ee9a c\u1ea3 3 nguy\u00ean t\u1ed1 N, P, K hay c\u00f2n g\u1ecdi l\u00e0 ph\u00e2n NPK. Ph\u00e2n n\u00e0y \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh khhi tr\u1ed9n l\u1eabn 3 lo\u1ea1i ph\u00e2n \u0111\u01a1n tr\u00ean. T\u00f9y v\u00e0o lo\u1ea1i \u0111\u00e1t v\u00e0 c\u00e2y tr\u1ed3ng m\u00e0 ta c\u00f3 th\u1ec3 tr\u1ed9n c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c nhau.<\/p>\n

Hi v\u1ecdng v\u1edbi nh\u1eefng chia s\u1ebb tr\u00ean s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u v\u1ec1 t\u00ednh ch\u1ea5t v\u00e0 ph\u00e2n lo\u1ea1i c\u1ee7a ph\u00e2n b\u00f3n ho\u00e1 h\u1ecdc<\/strong> nh\u00e9. Ch\u00fac b\u1ea1n c\u00f3 nh\u1eefng gi\u00e2y ph\u00fat vui v\u1ebb b\u00ean Bacdau.vn<\/strong> nh\u00e9!<\/p>\n","protected":false},"excerpt":{"rendered":"

M\u1ed9t trong nh\u1eefng lo\u1ea1i thu\u1ed1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ea5t ph\u1ed5 bi\u1ebfn trong n\u00f4ng nghi\u1ec7p \u0111\u00f3 ch\u00ednh l\u00e0 ph\u00e2n b\u00f3n ho\u00e1 h\u1ecdc. V\u1eady ph\u00e2n b\u00f3n ho\u00e1 h\u1ecdc c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m g\u00ec? ph\u00e2n lo\u1ea1i c\u1ee7a ph\u00e2n b\u00f3n ho\u00e1 h\u1ecdc nh\u01b0 th\u1ebf n\u00e0o? M\u1eddi c\u00e1c b\u1ea1n c\u00f9ng v\u1edbi bacdau.vn ch\u00fang t\u00f4i \u0111i gi\u1ea3i \u0111\u00e1p nh\u1eefng v\u1ea5n \u0111\u1ec1 th\u1eafc m\u1eafc n\u00e0y nh\u00e9!<\/p>\n

\u00a0<\/p>\n","protected":false},"author":1,"featured_media":4621,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}}},"kbtopic":[764],"kbtag":[],"_links":{"self":[{"href":"https:\/\/bacdau.vn\/wp-json\/wp\/v2\/kb\/4620"}],"collection":[{"href":"https:\/\/bacdau.vn\/wp-json\/wp\/v2\/kb"}],"about":[{"href":"https:\/\/bacdau.vn\/wp-json\/wp\/v2\/types\/kb"}],"author":[{"embeddable":true,"href":"https:\/\/bacdau.vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bacdau.vn\/wp-json\/wp\/v2\/comments?post=4620"}],"version-history":[{"count":0,"href":"https:\/\/bacdau.vn\/wp-json\/wp\/v2\/kb\/4620\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bacdau.vn\/wp-json\/wp\/v2\/media\/4621"}],"wp:attachment":[{"href":"https:\/\/bacdau.vn\/wp-json\/wp\/v2\/media?parent=4620"}],"wp:term":[{"taxonomy":"kbtopic","embeddable":true,"href":"https:\/\/bacdau.vn\/wp-json\/wp\/v2\/kbtopic?post=4620"},{"taxonomy":"kbtag","embeddable":true,"href":"https:\/\/bacdau.vn\/wp-json\/wp\/v2\/kbtag?post=4620"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}