{"id":488,"date":"2019-07-19T03:25:01","date_gmt":"2019-07-19T03:25:01","guid":{"rendered":"https:\/\/farmvietnam.khowebseotop.vn\/?p=488"},"modified":"2019-07-19T03:25:20","modified_gmt":"2019-07-19T03:25:20","slug":"mot-so-loi-ich-cua-viec-bon-phan-huu-co","status":"publish","type":"post","link":"https:\/\/webmaibinh.com\/w\/congty62011\/mot-so-loi-ich-cua-viec-bon-phan-huu-co\/","title":{"rendered":"M\u1ed9t s\u1ed1 l\u1ee3i \u00edch c\u1ee7a vi\u1ec7c b\u00f3n ph\u00e2n h\u1eefu c\u01a1"},"content":{"rendered":"

N\u00e2ng cao \u0111\u1ed9 ph\u00ec, l\u00e0m \u0111\u1ea5t t\u01a1i x\u1ed1p:\u00a0<\/strong>Khi b\u00f3n ph\u00e2n h\u1eefu c\u01a1, d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a \u0111\u1ed9 \u1ea9m v\u00e0 nhi\u1ec7t \u0111\u1ed9, c\u00e1c hydrat cacbon s\u1ebd \u0111\u01b0\u1ee3c ph\u00e2n gi\u1ea3i ch\u1eadm th\u00e0nh m\u00f9n,\u00a0 axit humic, c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng c\u1ea7n thi\u1ebft cho c\u00e2y. S\u1ef1 ph\u00e2n h\u1ee7y n\u00e0y c\u00f3 th\u1ec3 k\u00e9o d\u00e0i t\u1eeb v\u00e0i ng\u00e0y cho \u0111\u1ebfn v\u00e0i th\u00e1ng, t\u00f9y ch\u1ea5t li\u1ec7u c\u1ee7a ph\u00e2n l\u00e0 g\u00ec v\u00e0 \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft, kh\u00ed h\u1eadu, m\u00f4i tr\u01b0\u1eddng \u0111\u1ea5t. Nh\u1edd c\u00e1c ch\u1ea5t h\u1eefu c\u01a1, \u0111\u1ea5t t\u01a1i x\u1ed1p h\u01a1n, t\u0103ng kh\u1ea3 n\u0103ng th\u1ea5m tho\u00e1t n\u01b0\u1edbc, gi\u00fap cho b\u1ed9 r\u1ec5 ph\u00e1t tri\u1ec3n nhi\u1ec1u.<\/p>\n

N\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m:\u00a0<\/strong>C\u00f9ng m\u1ed9t lo\u1ea1i c\u00e2y tr\u1ed3ng nh\u01b0ng tr\u1ed3ng trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n canh t\u00e1c kh\u00e1c nhau s\u1ebd cho ch\u1ea5t l\u01b0\u1ee3ng kh\u00e1c nhau. M\u1ed9t trong nh\u1eefng c\u00e2y tr\u1ed3ng b\u1ecb \u1ea3nh h\u01b0\u1edfng nhi\u1ec1u nh\u1ea5t l\u00e0 c\u00e2y rau, c\u00e1c lo\u1ea1i c\u00e2y ng\u1eafn ng\u00e0y; c\u00f2n c\u00e1c lo\u1ea1i c\u00e2y d\u00e0i ng\u00e0y, c\u00e2y c\u00f4ng nghi\u1ec7p ch\u1ecbu \u1ea3nh h\u01b0\u1edfng \u00edt h\u01a1n. Ch\u00ednh v\u00ec v\u1eady, \u0111\u1ec3 xu\u1ea5t kh\u1ea9u c\u00e1c m\u1eb7t h\u00e0ng n\u00f4ng s\u1ea3n ph\u1ea9m c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng cao th\u00ec vi\u1ec7c s\u1eed d\u1ee5ng ph\u00e2n h\u1eefu c\u01a1 \u0111\u1ec3 canh t\u00e1c c\u1ea7n \u0111\u01b0\u1ee3c quan t\u00e2m h\u00e0ng \u0111\u1ea7u.<\/p>\n\n\n\n\n
\"V\u1ecf<\/td>\n<\/tr>\n
V\u1ecf tr\u1ea5u c\u00e0 ph\u00ea tr\u1ed9n ph\u00e2n b\u00f2 v\u00e0 n\u1ea5m Trichoderma \u1ee7 hoai l\u00e0 lo\u1ea1i ph\u00e2n h\u1eefu c\u01a1 r\u1ea5t t\u1ed1t cho c\u00e2y tr\u1ed3ng.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

H\u1ea1n ch\u1ebf x\u00f3i m\u00f2n \u0111\u1ea5t v\u00e0 r\u1eeda tr\u00f4i c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng:<\/strong>\u00a0C\u00e1c ch\u1ea5t h\u1eefu c\u01a1 s\u1ebd l\u00e0m \u0111\u1ea5t t\u01a1i x\u1ed1p h\u01a1n, nh\u1edd v\u1eady s\u1ebd t\u0103ng kh\u1ea3 n\u0103ng th\u1ea5m tho\u00e1t n\u01b0\u1edbc v\u00e0 \u201cc\u1ea7m\u201d ch\u1eb7t c\u00e1c ch\u1ea5t \u1edf d\u1ea1ng ion ho\u1eb7c ph\u00e2n t\u1eed d\u01b0\u1edbi d\u1ea1ng li\u00ean k\u1ebft b\u1ec1n v\u1eefng. Vi\u1ec7c b\u00f3n ph\u00e2n b\u1eb1ng c\u00e1c lo\u1ea1i nh\u01b0 r\u01a1m r\u1ea1, th\u00e2n x\u00e1c b\u00e3 th\u1ef1c v\u1eadt c\u00f2n ng\u0103n b\u1edbt d\u00f2ng ch\u1ea3y c\u1ee7a n\u01b0\u1edbc khi tr\u1eddi m\u01b0a l\u1edbn v\u00e0 \u0111\u1ea5t c\u00f3 \u0111\u1ed9 d\u1ed1c cao.<\/p>\n

L\u00e0m s\u1ea1ch ngu\u1ed3n n\u01b0\u1edbc:<\/strong>\u00a0C\u00e1c ch\u1ea5t h\u1eefu c\u01a1 h\u00fat, ho\u1eb7c gi\u1eef l\u1ea1i c\u00e1c ch\u1ea5t h\u00f2a tan \u0111\u1ed9c h\u1ea1i c\u00f3 trong n\u01b0\u1edbc nh\u01b0 H2<\/sub>S, d\u01b0 l\u01b0\u1ee3ng ph\u00e2n h\u00f3a h\u1ecdc Nitrat, Sunfat, Clor\u2026 d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m, \u00f4xy\u2026 c\u00e1c ch\u1ea5t \u0111\u1ed9c s\u1ebd d\u1ea7n b\u1ecb ph\u00e2n h\u1ee7y th\u00e0nh c\u00e1c ch\u1ea5t \u00edt, ho\u1eb7c kh\u00f4ng \u0111\u1ed9c h\u1ea1i cho ng\u01b0\u1eddi v\u00e0 \u0111\u1ed9ng v\u1eadt. N\u1ebfu kh\u00f4ng c\u00f3 c\u00e1c ch\u1ea5t h\u1eefu c\u01a1, c\u00e1c ch\u1ea5t \u0111\u1ed9c h\u1ea1i s\u1ebd \u0111\u01b0\u1ee3c h\u00f2a tan v\u00e0 tr\u00f4i t\u1ef1 do theo d\u00f2ng n\u01b0\u1edbc th\u1ea5m xu\u1ed1ng c\u00e1c t\u1ea7ng n\u01b0\u1edbc s\u00e2u ho\u1eb7c tr\u00f4i ra ao h\u1ed3, s\u00f4ng, su\u1ed1i\u2026<\/p>\n

Gi\u1ea3m s\u00e2u, b\u1ec7nh h\u1ea1i:\u00a0<\/strong>V\u1edbi vi\u1ec7c th\u00e2m canh cao \u0111\u1ed9 s\u1ebd l\u00e0m cho c\u00e2y ph\u00e1t tri\u1ec3n nhanh v\u1ec1 sinh kh\u1ed1i nh\u01b0 c\u00e0nh, l\u00e1 r\u1eadm r\u1ea1p, d\u1ec5 h\u1ea5p d\u1eabn c\u00e1c lo\u1ea1i c\u00f4n tr\u00f9ng \u0111\u1ebfn ph\u00e1 h\u1ea1i, \u0111\u1ed3ng th\u1eddi t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho m\u1ed9t s\u1ed1 lo\u1ea1i n\u1ea5m h\u1ea1i ph\u00e1t tri\u1ec3n tr\u00ean c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a c\u00e2y nh\u01b0 r\u1ec5, th\u00e2n, l\u00e1, c\u00e0nh, tr\u00e1i\u2026 Khi b\u00f3n nhi\u1ec1u ph\u00e2n h\u00f3a h\u1ecdc l\u00e1 c\u00e2y s\u1ebd to v\u00e0 m\u1ecfng h\u01a1n n\u00ean d\u1ec5 b\u1ecb s\u00e2u \u0103n l\u00e1 v\u00e0 c\u00e1c lo\u1ea1i n\u1ea5m ph\u00e1 h\u1ea1i. Ph\u00e2n h\u1eefu c\u01a1 gi\u00fap c\u00e1c b\u1ed9 ph\u1eadn c\u00e0nh l\u00e1, c\u00e2y c\u1ee9ng c\u00e1p h\u01a1n, l\u00e1 d\u00e0y, kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u1ef1ng c\u00e1c \u0111i\u1ec1u ki\u1ec7n b\u1ea5t l\u1ee3i c\u0169ng t\u1ed1t h\u01a1n, do v\u1eady c\u00e2y \u00edt b\u1ecb s\u00e2u b\u1ec7nh h\u1ea1i.<\/p>\n

H\u1ea1n ch\u1ebf s\u1eed d\u1ee5ng thu\u1ed1c h\u00f3a h\u1ecdc:\u00a0<\/strong>Do c\u00e2y ph\u00e1t tri\u1ec3n c\u00e2n \u0111\u1ed1i th\u00e2n, c\u00e0nh, l\u00e1, s\u1ee9c \u0111\u1ec1 kh\u00e1ng c\u1ee7a c\u00e2y v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n b\u1ea5t l\u1ee3i c\u1ee7a m\u00f4i tr\u01b0\u1eddng nh\u01b0 h\u1ea1n h\u00e1n, l\u0169 l\u1ee5t, gi\u00f3, \u1ea9m, n\u00f3ng, l\u1ea1nh c\u0169ng t\u1ed1t h\u01a1n. M\u00f4i tr\u01b0\u1eddng \u0111\u1ea5t s\u1ea1ch, b\u1ed9 r\u1ec5 c\u00e2y nhi\u1ec1u, \u0111\u00e2m s\u00e2u. C\u00e1c lo\u1ea1i n\u1ea5m c\u00f3 h\u1ea1i c\u0169ng kh\u00f4ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n ph\u00e1t sinh v\u00e0 l\u00e2y lan. Do v\u1eady, ch\u00fang ta s\u1ebd r\u1ea5t h\u1ea1n ch\u1ebf d\u00f9ng thu\u1ed1c h\u00f3a h\u1ecdc \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u00e2y tr\u1ed3ng.<\/p>\n

T\u1ea1o m\u00f4i tr\u01b0\u1eddng t\u1ed1t cho c\u00e1c vi sinh v\u1eadt c\u00f3 l\u1ee3i trong \u0111\u1ea5t ho\u1ea1t \u0111\u1ed9ng:\u00a0<\/strong>Ph\u00e2n h\u1eefu c\u01a1 sau khi ph\u00e2n h\u1ee7y s\u1ebd cung c\u1ea5p m\u00f9n cho \u0111\u1ea5t, l\u00e0m t\u0103ng \u0111\u1ed9 pH, \u0111\u1ed9 chua \u0111\u1ea5t gi\u1ea3m v\u00e0 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho c\u00e1c lo\u1ea1i vi sinh v\u1eadt trong \u0111\u1ea5t ph\u00e1t tri\u1ec3n. Vi\u1ec7c b\u1ed5 sung \u0111\u1ea7y \u0111\u1ee7 ph\u00e2n h\u1eefu c\u01a1 sau m\u1ed7i v\u1ee5 thu ho\u1ea1ch s\u1ebd l\u00e0m cho \u0111\u1ea5t \u0111\u01b0\u1ee3c t\u01a1i x\u1ed1p, c\u00e1c ch\u1ea5t m\u00f9n trong ph\u00e2n h\u1eefu c\u01a1 s\u1ebd l\u00e0 th\u1ee9c \u0103n cho c\u00e1c lo\u1ea1i vi sinh c\u00f3 \u00edch, s\u1ed1 l\u01b0\u1ee3ng vi sinh v\u1eadt c\u00f3 \u00edch t\u0103ng \u0111\u00e1ng k\u1ec3, trong khi c\u00e1c lo\u1ea1i vi sinh c\u00f3 h\u1ea1i s\u1ebd gi\u1ea3m.<\/p>\n

Ti\u1ebft ki\u1ec7m n\u01b0\u1edbc t\u01b0\u1edbi:<\/strong>\u00a0C\u00e1c ch\u1ea5t h\u1eefu c\u01a1 h\u1ea1n ch\u1ebf kh\u1ea3 n\u0103ng b\u1ed1c tho\u00e1t h\u01a1i n\u01b0\u1edbc v\u00e0 gi\u1eef \u1ea9m t\u1ed1t cho \u0111\u1ea5t. Nhi\u1ec7t \u0111\u1ed9 trong \u0111\u1ea5t \u0111\u01b0\u1ee3c \u0111i\u1ec1u h\u00f2a t\u1ed1t h\u01a1n, \u0111\u1ea5t kh\u00f4ng b\u1ecb n\u00f3ng l\u00ean \u0111\u1ed9t ng\u1ed9t ho\u1eb7c h\u1ea1 nhi\u1ec7t \u0111\u1ed9 xu\u1ed1ng th\u1ea5p trong m\u1ed9t th\u1eddi gian ng\u1eafn.<\/p>\n

Gi\u1ea3m l\u01b0\u1ee3ng ph\u00e2n h\u00f3a h\u1ecdc:\u00a0<\/strong>\u0110\u1ed1i v\u1edbi \u0111\u1ea5t tr\u1ed3ng l\u00faa, ng\u00f4, c\u00e1c lo\u1ea1i c\u00e2y ng\u0169 c\u1ed1c… sau khi thu ho\u1ea1ch, ph\u1ea7n h\u1ea1t \u0111\u01b0\u1ee3c l\u1ea5y \u0111i, c\u00f2n l\u1ea1i nh\u1eefng ph\u1ea7n con ng\u01b0\u1eddi kh\u00f4ng s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c nh\u01b0 th\u00e2n, l\u00e1, l\u00f5i ng\u00f4 s\u1ebd \u0111\u01b0\u1ee3c nghi\u1ec1n n\u00e1t v\u00e0 tr\u1ea3 l\u1ea1i ngay cho \u0111\u1ea5t th\u00ec \u0111\u1ea5t s\u1ebd \u00edt b\u1ecb b\u1ea1c m\u00e0u. Vi\u1ec7c gi\u1eef cho \u0111\u1ea5t c\u00f3 h\u00e0m l\u01b0\u1ee3ng m\u00f9n 5-6% c\u00f9ng v\u1edbi b\u00f3n ph\u00e2n h\u1eefu c\u01a1 th\u01b0\u1eddng xuy\u00ean, \u0111\u1ea7y \u0111\u1ee7 c\u00f3 th\u1ec3 gi\u1ea3m l\u01b0\u1ee3ng ph\u00e2n h\u00f3a h\u1ecdc t\u1eeb 70-80% nh\u01b0ng n\u0103ng su\u1ea5t thu \u0111\u01b0\u1ee3c v\u1eabn cao.<\/p>\n

T\u1ed1t cho s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi v\u00e0 \u0111\u1ed9ng v\u1eadt nu\u00f4i:\u00a0<\/strong>Ph\u00e2n h\u1eefu c\u01a1 kh\u00f4ng g\u00e2y \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng trong khi ph\u00e2n h\u00f3a h\u1ecdc \u0111\u1ec3 l\u1ea1i d\u01b0 l\u01b0\u1ee3ng l\u00e0 c\u00e1c g\u1ed1c mu\u1ed1i Sunfat, Nitrat, Clor… khi k\u1ebft h\u1ee3p v\u1edbi c\u00e1c ion t\u1ef1 do trong \u0111\u1ea5t nh\u01b0 H+, K+\u2026 s\u1ebd t\u1ea1o th\u00e0nh c\u00e1c lo\u1ea1i acid v\u00f4 c\u01a1 g\u00e2y chua \u0111\u1ea5t v\u00e0 \u00f4 nhi\u1ec5m ngu\u1ed3n n\u01b0\u1edbc, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c v\u00f9ng d\u00e2n c\u01b0 sinh s\u1ed1ng \u1edf g\u1ea7n n\u01a1i s\u1ea3n xu\u1ea5t n\u00f4ng nghi\u1ec7p. Ph\u00e2n h\u1eefu c\u01a1 v\u00e0 c\u00e1c vi sinh v\u1eadt c\u00f3 l\u1ee3i trong \u0111\u1ea5t s\u1ebd l\u00e0 nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn c\u00e1c ch\u1ea5t \u0111\u1ed9c h\u1ea1i nh\u01b0 H2<\/sub>S, CO2<\/sub>, NH3<\/sub>, CH4<\/sub>\u2026 th\u00e0nh c\u00e1c h\u1ee3p ch\u1ea5t kh\u00f4ng \u0111\u1ed9c h\u1ea1i, ngu\u1ed3n n\u01b0\u1edbc s\u1ebd s\u1ea1ch h\u01a1n v\u00e0 an to\u00e0n \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi v\u00e0 gia s\u00fac.<\/p>\n

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N\u00e2ng cao \u0111\u1ed9 ph\u00ec, l\u00e0m \u0111\u1ea5t t\u01a1i x\u1ed1p:\u00a0Khi b\u00f3n ph\u00e2n h\u1eefu c\u01a1, d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a \u0111\u1ed9 \u1ea9m v\u00e0 nhi\u1ec7t \u0111\u1ed9, c\u00e1c hydrat cacbon s\u1ebd \u0111\u01b0\u1ee3c ph\u00e2n gi\u1ea3i ch\u1eadm th\u00e0nh m\u00f9n,\u00a0 axit humic, c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng c\u1ea7n thi\u1ebft cho c\u00e2y. S\u1ef1 ph\u00e2n h\u1ee7y n\u00e0y c\u00f3 th\u1ec3 k\u00e9o d\u00e0i t\u1eeb v\u00e0i ng\u00e0y cho \u0111\u1ebfn v\u00e0i…<\/p>\n","protected":false},"author":1,"featured_media":489,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[17],"tags":[],"_links":{"self":[{"href":"https:\/\/webmaibinh.com\/w\/congty62011\/wp-json\/wp\/v2\/posts\/488"}],"collection":[{"href":"https:\/\/webmaibinh.com\/w\/congty62011\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/webmaibinh.com\/w\/congty62011\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/webmaibinh.com\/w\/congty62011\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/webmaibinh.com\/w\/congty62011\/wp-json\/wp\/v2\/comments?post=488"}],"version-history":[{"count":2,"href":"https:\/\/webmaibinh.com\/w\/congty62011\/wp-json\/wp\/v2\/posts\/488\/revisions"}],"predecessor-version":[{"id":491,"href":"https:\/\/webmaibinh.com\/w\/congty62011\/wp-json\/wp\/v2\/posts\/488\/revisions\/491"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/webmaibinh.com\/w\/congty62011\/wp-json\/wp\/v2\/media\/489"}],"wp:attachment":[{"href":"https:\/\/webmaibinh.com\/w\/congty62011\/wp-json\/wp\/v2\/media?parent=488"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/webmaibinh.com\/w\/congty62011\/wp-json\/wp\/v2\/categories?post=488"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/webmaibinh.com\/w\/congty62011\/wp-json\/wp\/v2\/tags?post=488"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}