{"id":157280,"date":"2023-05-12T12:10:18","date_gmt":"2023-05-12T05:10:18","guid":{"rendered":"https:\/\/mtbtr.com\/news\/?p=157280"},"modified":"2026-04-29T09:48:09","modified_gmt":"2026-04-29T02:48:09","slug":"do-phi-nhieu-cua-dat-la-gi","status":"publish","type":"post","link":"https:\/\/mtbtr.com\/news\/do-phi-nhieu-cua-dat-la-gi-157280\/","title":{"rendered":"\u0110\u1ed9 Ph\u00ec Nhi\u00eau C\u1ee7a \u0110\u1ea5t L\u00e0 G\u00ec? Bi\u1ec7n Ph\u00e1p L\u00e0m T\u0103ng \u0110\u1ed9 Ph\u00ec Nhi\u00eau C\u1ee7a \u0110\u1ea5t"},"content":{"rendered":"\n<p style=\"text-align: justify;\"><em><strong>\u0110\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec<\/strong>? \u0110\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t c\u00f3 vai tr\u00f2 th\u1ebf n\u00e0o v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a \u0111\u1ea5t v\u00e0 c\u00e2y tr\u1ed3ng? H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u v\u1ec1 kh\u00e1i ni\u1ec7m \u0111\u1ed3 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t v\u00e0 c\u00e1c th\u00f4ng tin li\u00ean quan \u0111\u1ec3 c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n v\u00e0 t\u1ed1i \u01b0u y\u1ebfu t\u1ed1 n\u00e0y trong tr\u1ed3ng tr\u1ecdt nh\u00e9!<\/em><\/p>\n<div class=\"faqpage\">\n<div class=\"faqpage-question\">\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_63 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >N\u1ed9i dung b&agrave;i vi\u1ebft<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/mtbtr.com\/news\/do-phi-nhieu-cua-dat-la-gi-157280\/#Do_phi_nhieu_cua_dat_la_gi\" title=\"\u0110\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec?\">\u0110\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/mtbtr.com\/news\/do-phi-nhieu-cua-dat-la-gi-157280\/#Dac_diem_do_phi_nhieu_cua_dat\" title=\"\u0110\u1eb7c \u0111i\u1ec3m \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t\">\u0110\u1eb7c \u0111i\u1ec3m \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/mtbtr.com\/news\/do-phi-nhieu-cua-dat-la-gi-157280\/#Do_phi_nhieu_cua_dat_co_may_loai\" title=\"\u0110\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t c\u00f3 m\u1ea5y lo\u1ea1i?\">\u0110\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t c\u00f3 m\u1ea5y lo\u1ea1i?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/mtbtr.com\/news\/do-phi-nhieu-cua-dat-la-gi-157280\/#Tam_quan_trong_cua_do_phi_nhieu\" title=\"T\u1ea7m quan tr\u1ecdng c\u1ee7a \u0111\u1ed9 ph\u00ec nhi\u00eau\">T\u1ea7m quan tr\u1ecdng c\u1ee7a \u0111\u1ed9 ph\u00ec nhi\u00eau<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/mtbtr.com\/news\/do-phi-nhieu-cua-dat-la-gi-157280\/#Cach_do_do_phi_nhieu_cua_dat\" title=\"C\u00e1ch \u0111o \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t\">C\u00e1ch \u0111o \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/mtbtr.com\/news\/do-phi-nhieu-cua-dat-la-gi-157280\/#Dac_diem_cua_dat_co_do_phi_nhieu_cao\" title=\"\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a \u0111\u1ea5t c\u00f3 \u0111\u1ed9 ph\u00ec nhi\u00eau cao\">\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a \u0111\u1ea5t c\u00f3 \u0111\u1ed9 ph\u00ec nhi\u00eau cao<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/mtbtr.com\/news\/do-phi-nhieu-cua-dat-la-gi-157280\/#Yeu_to_quyet_dinh_do_phi_nhieu_cua_dat\" title=\"Y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t\">Y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/mtbtr.com\/news\/do-phi-nhieu-cua-dat-la-gi-157280\/#Nguyen_nhan_suy_giam_do_phi_nhieu_cua_dat_la_gi\" title=\"Nguy\u00ean nh\u00e2n suy gi\u1ea3m \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec?\">Nguy\u00ean nh\u00e2n suy gi\u1ea3m \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/mtbtr.com\/news\/do-phi-nhieu-cua-dat-la-gi-157280\/#Nguyen_nhan\" title=\"Nguy\u00ean nh\u00e2n\">Nguy\u00ean nh\u00e2n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/mtbtr.com\/news\/do-phi-nhieu-cua-dat-la-gi-157280\/#Tac_hai\" title=\"T\u00e1c h\u1ea1i\">T\u00e1c h\u1ea1i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/mtbtr.com\/news\/do-phi-nhieu-cua-dat-la-gi-157280\/#Vi_du_ve_su_suy_giam_do_phi_nhieu_cua_dat\" title=\"V\u00ed d\u1ee5 v\u1ec1 s\u1ef1 suy gi\u1ea3m \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t\">V\u00ed d\u1ee5 v\u1ec1 s\u1ef1 suy gi\u1ea3m \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/mtbtr.com\/news\/do-phi-nhieu-cua-dat-la-gi-157280\/#Bien_phap_lam_tang_do_phi_nhieu_cua_dat\" title=\"Bi\u1ec7n ph\u00e1p l\u00e0m t\u0103ng \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t\">Bi\u1ec7n ph\u00e1p l\u00e0m t\u0103ng \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/mtbtr.com\/news\/do-phi-nhieu-cua-dat-la-gi-157280\/#Bon_phan_hop_ly\" title=\"B\u00f3n ph\u00e2n h\u1ee3p l\u00fd\">B\u00f3n ph\u00e2n h\u1ee3p l\u00fd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/mtbtr.com\/news\/do-phi-nhieu-cua-dat-la-gi-157280\/#Trong_cay_xen_canh\" title=\"Tr\u1ed3ng c\u00e2y xen canh\">Tr\u1ed3ng c\u00e2y xen canh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/mtbtr.com\/news\/do-phi-nhieu-cua-dat-la-gi-157280\/#Cay_xoi_dat_phu_hop\" title=\"C\u00e0y, x\u1edbi \u0111\u1ea5t ph\u00f9 h\u1ee3p\">C\u00e0y, x\u1edbi \u0111\u1ea5t ph\u00f9 h\u1ee3p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/mtbtr.com\/news\/do-phi-nhieu-cua-dat-la-gi-157280\/#Dam_bao_nguon_nuoc_tuoi\" title=\"\u0110\u1ea3m b\u1ea3o ngu\u1ed3n n\u01b0\u1edbc t\u01b0\u1edbi\">\u0110\u1ea3m b\u1ea3o ngu\u1ed3n n\u01b0\u1edbc t\u01b0\u1edbi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/mtbtr.com\/news\/do-phi-nhieu-cua-dat-la-gi-157280\/#Ung_dung_cac_cong_nghe_thong_minh\" title=\"\u1ee8ng d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 th\u00f4ng minh\">\u1ee8ng d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 th\u00f4ng minh<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 id=\"do-phi-nhieu-cua-dat-la-gi\" class=\"faqpage-question-title\" style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Do_phi_nhieu_cua_dat_la_gi\"><\/span><b>\u0110\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div>\n<div class=\"faqpage-answer\">\n<p style=\"text-align: justify;\">\u0110\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 ch\u1ec9 s\u1ed1 cho bi\u1ebft m\u1ee9c \u0111\u1ed9 m\u00e0 \u0111\u1ea5t c\u00f3 th\u1ec3 cung c\u1ea5p oxy, n\u01b0\u1edbc v\u00e0 nhi\u1ec1u lo\u1ea1i ch\u1ea5t dinh d\u01b0\u1ee1ng kh\u00e1c c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u00e2y tr\u1ed3ng ph\u00e1t tri\u1ec3n m\u00e0 kh\u00f4ng ch\u1ee9a c\u00e1c ch\u1ea5t c\u00f3 h\u1ea1i cho c\u00e2y.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<figure id=\"attachment_164019\" aria-describedby=\"caption-attachment-164019\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-164019 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/23102637\/do-phi-nhieu-cua-dat-la-gi-1-1.jpg\" alt=\"\u0110\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec\" width=\"800\" height=\"600\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/23102637\/do-phi-nhieu-cua-dat-la-gi-1-1.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/23102637\/do-phi-nhieu-cua-dat-la-gi-1-1-300x225.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/23102637\/do-phi-nhieu-cua-dat-la-gi-1-1-768x576.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/23102637\/do-phi-nhieu-cua-dat-la-gi-1-1-696x522.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-164019\" class=\"wp-caption-text\">\u0110\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec<\/figcaption><\/figure>\n<p style=\"text-align: justify;\">\u0110\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t trong n\u00f4ng nghi\u1ec7p v\u00f4 c\u00f9ng quan tr\u1ecdng, v\u00ec \u0111\u00e2y l\u00e0 y\u1ebfu t\u1ed1 c\u00f3 \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn n\u0103ng su\u1ea5t m\u00e0 c\u00e2y tr\u1ed3ng c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c.<\/p>\n<p style=\"text-align: justify;\">\u0110\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t hay c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 kh\u1ea3 n\u0103ng s\u1ea3n xu\u1ea5t c\u1ee7a \u0111\u1ea5t. \u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 \u0111\u01b0\u1ee3c t\u1ea1o n\u00ean t\u1eeb c\u00e1c \u0111i\u1ec1u ki\u1ec7n c\u1ea7n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e2y tr\u1ed3ng c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n t\u1ed1t nh\u1ea5t. M\u1ed9t v\u00e0i c\u00e1c y\u1ebfu t\u1ed1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t bao g\u1ed3m:<\/p>\n<ul style=\"text-align: justify;\">\n<li>\u0110\u1ed9 x\u1ed1p c\u1ee7a \u0111\u1ea5t.<\/li>\n<li>T\u1ec9 l\u1ec7 ch\u1ea5t h\u1eefu c\u01a1 trong \u0111\u1ea5t.<\/li>\n<li>Kh\u00f4ng t\u1ed3n \u0111\u1ecdng c\u00e1c kim lo\u1ea1i n\u1eb7ng, ch\u1ea5t \u0111\u1ed9c, m\u1ea7m b\u1ec7nh v\u00e0 c\u00e1c ch\u1ea5t kh\u00f4ng th\u1ec3 ph\u00e2n h\u1ee7y.<\/li>\n<li>Kh\u1ea3 n\u0103ng trao \u0111\u1ed5i ion.<\/li>\n<li>M\u1eadt \u0111\u1ed9 vi sinh v\u1eadt.<\/li>\n<li>C\u00e1c nguy\u00ean t\u1ed1 dinh d\u01b0\u1ee1ng: <a href=\"https:\/\/vi.wikipedia.org\/wiki\/Nguy%C3%AAn_t%E1%BB%91_vi_l%C6%B0%E1%BB%A3ng#:~:text=C%C3%A1c%20nguy%C3%AAn%20t%E1%BB%91%20m%C3%A0%20l%C6%B0%E1%BB%A3ng,v%C3%A0o%20c%C6%A1%20th%E1%BB%83%20%C4%91%E1%BB%81u%20%C4%91%E1%BA%B7n.\" target=\"_blank\" rel=\"nofollow noopener\">nguy\u00ean t\u1ed1 vi l\u01b0\u1ee3ng<\/a>, nguy\u00ean t\u1ed1 trung l\u01b0\u1ee3ng v\u00e0 \u0111a l\u01b0\u1ee3ng.<\/li>\n<\/ul>\n<h2 id=\"do-phi-nhieu-cua-dat\" style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Dac_diem_do_phi_nhieu_cua_dat\"><\/span><b>\u0110\u1eb7c \u0111i\u1ec3m \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Khi t\u00ecm hi\u1ec3u v\u1ec1 \u0111\u1ed9 ph\u00ec c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec, ch\u00fang ta c\u0169ng c\u1ea7n hi\u1ec3u v\u1ec1 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a \u0111\u1ed9 ph\u00ec nhi\u00eau. \u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t trong th\u1ef1c t\u1ebf t\u1ed1t h\u01a1n.<\/p>\n<p style=\"text-align: justify;\">C\u1ee5 th\u1ec3, \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m nh\u01b0 sau:<\/p>\n<ul style=\"text-align: justify;\">\n<li>\u0110\u1ed9 ph\u00ec nhi\u00eau t\u1ef1 nhi\u00ean c\u1ee7a m\u1ed7i lo\u1ea1i \u0111\u1ea5t kh\u00e1c nhau s\u1ebd kh\u00e1c nhau.<\/li>\n<li>\u0110\u1ea5t c\u00f3 \u0111\u1ed9 ph\u00ec nhi\u00eau cao s\u1ebd c\u00f3 h\u00e0m l\u01b0\u1ee3ng ch\u1ea5t h\u1eefu c\u01a1 v\u00e0 gi\u00e0u m\u00f9n.<\/li>\n<li>\u0110\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t s\u1ebd \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh th\u00f4ng qua qu\u00e1 tr\u00ecnh r\u1ea5t d\u00e0i v\u00e0 ch\u1eadm.<\/li>\n<li>S\u1eed d\u1ee5ng th\u00eam ph\u00e2n b\u00f3n \u1edf h\u00e0m l\u01b0\u1ee3ng ph\u00f9 h\u1ee3p s\u1ebd gi\u00fap t\u1ed1i \u01b0u hi\u1ec7u qu\u1ea3 dinh d\u01b0\u1ee1ng c\u1ee7a \u0111\u1ea5t ph\u00ec nhi\u00eau.<\/li>\n<\/ul>\n<figure id=\"attachment_158142\" aria-describedby=\"caption-attachment-158142\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-158142 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134437\/do-phi-nhieu-cua-dat-la-gi-2.jpg\" alt=\"\u0110\u1eb7c \u0111i\u1ec3m \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t\" width=\"800\" height=\"600\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134437\/do-phi-nhieu-cua-dat-la-gi-2.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134437\/do-phi-nhieu-cua-dat-la-gi-2-300x225.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134437\/do-phi-nhieu-cua-dat-la-gi-2-768x576.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134437\/do-phi-nhieu-cua-dat-la-gi-2-696x522.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-158142\" class=\"wp-caption-text\">\u0110\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec v\u00e0 c\u00e1ch h\u00ecnh th\u00e0nh<\/figcaption><\/figure>\n<h2 id=\"do-phi-nhieu-cua-dat-co-may-loai\"><span class=\"ez-toc-section\" id=\"Do_phi_nhieu_cua_dat_co_may_loai\"><\/span><strong>\u0110\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t c\u00f3 m\u1ea5y lo\u1ea1i?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t c\u00f3 2 lo\u1ea1i ch\u1ee7 y\u1ebfu l\u00e0: \u0111\u1ed9 ph\u00ec nhi\u00eau t\u1ef1 nhi\u00ean v\u00e0 \u0111\u1ed9 ph\u00ec nhi\u00eau nh\u00e2n t\u1ea1o.<\/p>\n<p><strong>\u0110\u1ed9 ph\u00ec nhi\u00eau t\u1ef1 nhi\u00ean<\/strong>:&nbsp; \u0110\u01b0\u1ee3c h\u00ecnh th\u00e0nh t\u1eeb nh\u1eefng v\u00f9ng \u0111\u1ea5t c\u00f3 th\u1ea3m th\u1ef1c v\u1eadt, sinh v\u1eadt s\u1ed1ng trong t\u1ef1 nhi\u00ean m\u00e0 kh\u00f4ng ch\u1ecbu b\u1ea5t k\u1ef3 s\u1ef1 t\u00e1c \u0111\u1ed9ng, can thi\u1ec7p n\u00e0o t\u1eeb ph\u00eda con ng\u01b0\u1eddi. Nh\u1eefng n\u01a1i xu\u1ea5t hi\u1ec7n \u0111\u1ed9 ph\u00ec nhi\u00eau t\u1ef1 nhi\u00ean t\u1ea1i Vi\u1ec7t Nam th\u01b0\u1eddng n\u1eb1m trong c\u00e1c khu r\u1eebng nhi\u1ec7t \u0111\u1edbi, c\u1ea1nh c\u00e1c b\u1edd s\u00f4ng l\u1edbn nh\u01b0 s\u00f4ng H\u1ed3ng.<\/p>\n<p><strong>\u0110\u1ed9 ph\u00ec nhi\u00eau nh\u00e2n t\u1ea1o<\/strong>: Ng\u01b0\u1ee3c l\u1ea1i v\u1edbi \u0111\u1ed9 ph\u00ec nhi\u00eau t\u1ef1 nhi\u00ean, \u0111\u1ed9 ph\u00ec nhi\u00eau nh\u00e2n t\u1ea1o \u00e1m ch\u1ec9 vi\u1ec7c c\u00f3 con ng\u01b0\u1eddi t\u00e1c \u0111\u1ed9ng v\u00e0o \u0111\u1ea5t th\u00f4ng qua c\u00e1c bi\u1ec7n ph\u00e1p t\u0103ng, gi\u1ea3m \u0111\u1ed9 ph\u00ec nhi\u00eau nh\u01b0: b\u00f3n ph\u00e2n, c\u00e1nh t\u00e1c,&#8230; \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p t\u1ea1o \u0111\u1ed9 ph\u00ec nhi\u00eau ph\u1ed5 bi\u1ebfn trong ng\u00e0nh n\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i.<\/p>\n<p><strong><em>&gt;&gt;&gt;Xem th\u00eam:&nbsp;<\/em><\/strong><a href=\"https:\/\/mtbtr.com\/news\/dat-thit-la-gi-168882\/\" target=\"_blank\" rel=\"noopener\"><strong><em>\u0110\u1ea5t Th\u1ecbt L\u00e0 G\u00ec? \u0110\u1eb7c \u0111i\u1ec3m, T\u00ednh Ch\u1ea5t V\u00e0 Lo\u1ea1i C\u00e2y Tr\u1ed3ng Th\u00edch H\u1ee3p<\/em><\/strong><\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tam_quan_trong_cua_do_phi_nhieu\"><\/span><strong>T\u1ea7m quan tr\u1ecdng c\u1ee7a \u0111\u1ed9 ph\u00ec nhi\u00eau<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">\u0110\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t c\u00f3 t\u00e1c \u0111\u1ed9ng l\u1edbn \u0111\u1ebfn s\u1ee9c kh\u1ecfe v\u00e0 n\u0103ng su\u1ea5t c\u00e2y tr\u1ed3ng. N\u1ebfu \u0111\u1ea5t c\u00f3 \u0111\u1ed9 ph\u00ec nhi\u00eau cao s\u1ebd gi\u00fap cho c\u00e2y tr\u1ed3ng l\u1edbn nhanh v\u00e0 cho ra n\u00f4ng s\u1ea3n ch\u1ea5t l\u01b0\u1ee3ng cao. N\u1ebfu \u0111\u1ea5t c\u00f3 \u0111\u1ed9 ph\u00ec nhi\u00eau th\u1ea5p s\u1ebd khi\u1ebfn cho c\u00e2y tr\u1ed3ng kh\u00f4ng h\u1ea5p thu \u0111\u1ee7 ch\u1ea5t dinh d\u01b0\u1ee1ng, \u0111\u1ed9 \u1ea9m, t\u1eeb \u0111\u00f3 khi\u1ebfn c\u00e2y ch\u1eadm ph\u00e1t tri\u1ec3n v\u00e0 cho n\u0103ng su\u1ea5t k\u00e9m.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cach_do_do_phi_nhieu_cua_dat\"><\/span><strong>C\u00e1ch \u0111o \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n nay c\u00f3 \u0111a d\u1ea1ng c\u1eeda h\u00e0ng v\u00e0 th\u01b0\u01a1ng hi\u1ec7u m\u00e1y \u0111o \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t kh\u00e1c nhau. C\u00e1c b\u01b0\u1edbc th\u1ef1c hi\u1ec7n tr\u00ean m\u00e1y v\u00f4 c\u00f9ng d\u1ec5 d\u00e0ng v\u00e0 thu\u1eadn ti\u1ec7n gi\u00fap cho vi\u1ec7c \u0111o \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t kh\u00f4ng c\u00f2n qu\u00e1 kh\u00f3 kh\u0103n nh\u01b0 tr\u01b0\u1edbc.<\/p>\n<figure id=\"attachment_164068\" aria-describedby=\"caption-attachment-164068\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-164068 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/23111302\/do-phi-nhieu-cua-dat-la-gi-03.png\" alt=\"C\u00e1ch \u0111o \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t\" width=\"800\" height=\"450\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/23111302\/do-phi-nhieu-cua-dat-la-gi-03.png 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/23111302\/do-phi-nhieu-cua-dat-la-gi-03-300x169.png 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/23111302\/do-phi-nhieu-cua-dat-la-gi-03-768x432.png 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/23111302\/do-phi-nhieu-cua-dat-la-gi-03-696x392.png 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-164068\" class=\"wp-caption-text\">\u0110\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec? C\u00e1ch \u0111o \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t<\/figcaption><\/figure>\n<p style=\"text-align: justify;\">\u0110\u1ea7u ti\u00ean, b\u1ea1n c\u1ea7n b\u1ecf \u0111i l\u1edbp \u0111\u1ea5t tr\u00ean b\u1ec1 m\u1eb7t kho\u1ea3ng t\u1eeb 2 \u0111\u1ebfn 3 cm. Sau \u0111\u00f3, x\u1edbi \u0111\u1ec1u l\u1edbp \u0111\u1ea5t kho\u1ea3ng t\u1eeb 5 \u0111\u1ebfn 10 cm. Ti\u1ebfp \u0111\u1ebfn t\u01b0\u1edbi m\u1ed9t l\u01b0\u1ee3ng n\u01b0\u1edbc v\u1eeba \u0111\u1ee7 \u0111\u1ec3 \u0111\u1ea5t chuy\u1ec3n sang d\u1ea1ng s\u1ec7t nh\u01b0 b\u00f9n. Cu\u1ed1i c\u00f9ng, c\u1eafm m\u00e1y \u0111o xu\u1ed1ng s\u00e2u kho\u1ea3ng 2 \u0111\u1ebfn 3 cm v\u00e0 \u0111\u1ee3i trong v\u00f2ng 3 ph\u00fat s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c th\u00f4ng s\u1ed1 ch\u00ednh x\u00e1c v\u1ec1 \u0111\u1ed9 ph\u00ec c\u1ee7a \u0111\u1ea5t. D\u1ef1a v\u00e0o c\u00e1c ch\u1ec9 s\u1ed1 thu \u0111\u01b0\u1ee3c, b\u1ea1n c\u00f3 th\u1ec3 ti\u1ebfn h\u00e0nh cung c\u1ea5p th\u00eam ho\u1eb7c gi\u1ea3m c\u00e1c nguy\u00ean t\u1ed1 dinh d\u01b0\u1ee1ng sao cho ph\u00f9 h\u1ee3p nh\u1ea5t.<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Dac_diem_cua_dat_co_do_phi_nhieu_cao\"><\/span><b>\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a \u0111\u1ea5t c\u00f3 \u0111\u1ed9 ph\u00ec nhi\u00eau cao<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Sau khi hi\u1ec3u \u0111\u1ed9 ph\u00ec nhi\u00eau l\u00e0 g\u00ec, ch\u00fang ta c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u x\u00e1c \u0111\u1ecbnh \u0111\u00e2u l\u00e0 \u0111\u1ea5t c\u00f3 \u0111\u1ed9 ph\u00ec nhi\u00eau cao. C\u1ee5 th\u1ec3 h\u01a1n, \u0111\u1ea5t tr\u1ed3ng c\u00f3 \u0111\u1ed9 ph\u00ec nhi\u00eau cao s\u1ebd c\u00f3 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m sau:<\/p>\n<ul style=\"text-align: justify;\">\n<li>\u0110\u1ea5t c\u00f3 kh\u1ea3 n\u0103ng t\u1ef1 duy tr\u00ec \u0111\u1ed9 \u1ea9m \u0111\u1ee7 \u0111\u1ec3 cung c\u1ea5p cho c\u00e2y tr\u1ed3ng.<\/li>\n<li>\u0110\u1ea5t c\u00f3 \u0111\u1ed9 tho\u00e1ng t\u1ed1t, cung c\u1ea5p \u0111\u1ee7 oxy \u0111\u1ec3 c\u00e2y ph\u00e1t tri\u1ec3n.<\/li>\n<li>\u0110\u1ea5t c\u00f3 kh\u1ea3 n\u0103ng gi\u1eef \u0111\u01b0\u1ee3c c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng, h\u1ea1n ch\u1ebf b\u1ecb r\u1eeda tr\u00f4i do m\u01b0a v\u00e0 c\u00e1c lo\u1ea1i ngu\u1ed3n n\u01b0\u1edbc kh\u00e1c. \u0110\u1ed3ng th\u1eddi, dinh d\u01b0\u1ee1ng h\u00f2a tan trong \u0111\u1ea5t, d\u1ec5 d\u00e0ng \u0111\u1ec3 c\u00e2y c\u1ed1i h\u1ea5p th\u1ee5.<\/li>\n<li>\u0110\u1ea5t c\u00f3 \u0111\u1ed9 ph\u00ec t\u1ef1 nhi\u00ean, c\u00e2y tr\u1ed3ng v\u1eabn c\u00f3 th\u1ec3 \u0111\u1ea1t n\u0103ng su\u1ea5t t\u1ed1t m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ee5 thu\u1ed9c v\u00e0o ph\u00e2n b\u00f3n. \u0110\u1ea5t c\u00f3 \u0111\u1ed9 ph\u00ec nhi\u00eau cao l\u00e0 \u0111\u1ea5t m\u00e0 d\u00f9 c\u00f3 t\u0103ng th\u00eam l\u01b0\u1ee3ng ph\u00e2n b\u00f3n, n\u0103ng su\u1ea5t c\u1ee7a c\u00e2y tr\u1ed3ng v\u1eabn kh\u00f4ng cao h\u01a1n.<\/li>\n<li>\u0110\u1ea5t c\u00f3 kh\u1ea3 n\u0103ng th\u00edch nghi v\u1edbi nhu c\u1ea7u c\u1ee7a c\u00e2y tr\u1ed3ng, t\u1ef1 \u0111i\u1ec1u ch\u1ec9nh v\u00e0 c\u00e2n b\u1eb1ng theo \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a c\u00e2y tr\u1ed3ng.<\/li>\n<\/ul>\n<figure id=\"attachment_158140\" aria-describedby=\"caption-attachment-158140\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-158140 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134422\/do-phi-nhieu-cua-dat-la-gi-4.jpg\" alt=\"\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a \u0111\u1ea5t c\u00f3 \u0111\u1ed9 ph\u00ec nhi\u00eau cao\" width=\"800\" height=\"600\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134422\/do-phi-nhieu-cua-dat-la-gi-4.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134422\/do-phi-nhieu-cua-dat-la-gi-4-300x225.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134422\/do-phi-nhieu-cua-dat-la-gi-4-768x576.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134422\/do-phi-nhieu-cua-dat-la-gi-4-696x522.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-158140\" class=\"wp-caption-text\">\u0110\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec? \u0110\u01b0\u1ee3c th\u1ec3 hi\u1ec7n qua c\u00e1c y\u1ebfu t\u1ed1 n\u00e0o?<\/figcaption><\/figure>\n<p><strong>&gt;&gt;&gt; \u0110\u1ecdc th\u00eam: <em>Top 10+ M\u1eabu Ti\u1ec3u C\u1ea3nh Ban C\u00f4ng Chung C\u01b0 \u0110\u1eb9p V\u00e0 Thu H\u00fat<\/em><\/strong><\/p>\n<h2 id=\"yeu-to-quyet-dinh-do-phi-nhieu-cua-dat\" style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Yeu_to_quyet_dinh_do_phi_nhieu_cua_dat\"><\/span><b>Y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Sau khi \u0111\u00e3 t\u00ecm hi\u1ec3u v\u1ec1 \u0111\u1ecbnh ngh\u0129a \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec, h\u1eb3n ch\u00fang ta s\u1ebd th\u1eafc m\u1eafc v\u1eady trong th\u00e0nh ph\u1ea7n c\u1ee7a \u0111\u1ed9 ph\u00ec nhi\u00eau c\u00f3 g\u00ec? Hi\u1ec3u m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, \u0111\u1ed9 ph\u00ec nhi\u00eau l\u00e0 t\u1ea5t c\u1ea3 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m v\u1ec1 v\u1eadt l\u00fd, sinh h\u1ecdc v\u00e0 h\u00f3a h\u1ecdc c\u00f3 trong \u0111\u1ea5t. Khi c\u00e1c th\u00e0nh ph\u1ea7n c\u00f3 t\u00ednh li\u00ean quan m\u1eadt thi\u1ebft n\u00e0y \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u1ec9 l\u1ec7 l\u00fd t\u01b0\u1edfng, \u0111\u1ea5t s\u1ebd \u0111\u01b0\u1ee3c t\u00ednh l\u00e0 c\u00f3 \u0111\u1ed9 ph\u00ec nhi\u00eau cao.<\/p>\n<figure id=\"attachment_158134\" aria-describedby=\"caption-attachment-158134\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-158134 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134343\/do-phi-nhieu-cua-dat-la-gi-9.jpg\" alt=\"Y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t\" width=\"800\" height=\"600\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134343\/do-phi-nhieu-cua-dat-la-gi-9.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134343\/do-phi-nhieu-cua-dat-la-gi-9-300x225.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134343\/do-phi-nhieu-cua-dat-la-gi-9-768x576.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134343\/do-phi-nhieu-cua-dat-la-gi-9-696x522.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-158134\" class=\"wp-caption-text\">\u0110\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh b\u1edfi c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0o<\/figcaption><\/figure>\n<p style=\"text-align: justify;\">C\u1ee5 th\u1ec3, nh\u1eefng y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec? Theo nh\u01b0 \u0111\u1ecbnh ngh\u0129a, ch\u00fang ta c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t d\u1ef1a tr\u00ean c\u00e1c th\u00e0nh ph\u1ea7n d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n<ul style=\"text-align: justify;\">\n<li>Ph\u1ea3n \u1ee9ng c\u1ee7a \u0111\u1ea5t: L\u00e0 qu\u00e1 tr\u00ecnh c\u00e1c qu\u00e1 tr\u00ecnh c\u00e2n b\u1eb1ng h\u00f3a h\u1ecdc di\u1ec5n ra trong l\u00f2ng \u0111\u1ea5t.<\/li>\n<li>H\u00e0m l\u01b0\u1ee3ng dinh d\u01b0\u1ee1ng trong \u0111\u1ea5t: Trong \u0111\u1ea5t c\u1ea7n ch\u1ee9a c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng \u0111a d\u1ea1ng v\u1edbi h\u00e0m l\u01b0\u1ee3ng c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u kh\u00e1c nhau c\u1ee7a c\u00e1c lo\u00e0i th\u1ef1c v\u1eadt.<\/li>\n<li>Kh\u1ea3 n\u0103ng gi\u1eef ch\u1ea5t dinh d\u01b0\u1ee1ng: \u0110\u1ea5t c\u00f3 \u0111\u1ed9 ph\u00ec nhi\u00eau cao s\u1ebd c\u00f3 kh\u1ea3 n\u0103ng h\u00f2a tan ch\u1ea5t dinh d\u01b0\u1ee1ng trong ph\u00e2n b\u00f3n v\u00e0 gi\u1eef l\u1ea1i. Trong khi \u0111\u00f3, \u0111\u1ea5t b\u1ecb tho\u00e1i h\u00f3a s\u1ebd d\u1ec5 b\u1ecb r\u1eeda tr\u00f4i ch\u1ea5t dinh d\u01b0\u1ee1ng.<\/li>\n<li>C\u1ea5u tr\u00fac c\u1ee7a \u0111\u1ea5t: \u0110\u1ea5t c\u00f3 \u0111\u1ed9 ph\u00ec nhi\u00eau cao s\u1ebd c\u00f3 c\u00e1c l\u1edbp sa c\u1ea5u v\u00e0 s\u1ef1 s\u1eafp x\u1ebfp h\u1ea1t h\u1ee3p l\u00fd \u0111\u1ec3 c\u00f3 \u0111\u1ed9 r\u1ed7ng nh\u1ea5t \u0111\u1ecbnh. Ch\u00ednh \u0111\u1ed9 r\u1ed7ng n\u00e0y s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng cung c\u1ea5p oxy v\u00e0 n\u01b0\u1edbc cho r\u1ec5 c\u00e2y.<\/li>\n<li>\u0110\u1ed9 s\u00e2u t\u1ea7ng \u0111\u1ea5t th\u1ef1c: \u0110\u1ed9 s\u00e2u c\u1ea7n thi\u1ebft c\u1ee7a t\u1ea7ng \u0111\u1ea5t th\u1ef1c trong s\u1eed d\u1ee5ng canh t\u00e1c l\u00e0 1m. C\u1ea7n \u0111\u1ea3m b\u1ea3o trong \u0111\u1ed9 s\u00e2u n\u00e0y kh\u00f4ng c\u00f3 ch\u1ee9a l\u1edbp \u0111\u1ea5t n\u00e0o b\u1ecb n\u00e9n ch\u1eb7t.<\/li>\n<\/ul>\n<figure id=\"attachment_158135\" aria-describedby=\"caption-attachment-158135\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-158135 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134351\/do-phi-nhieu-cua-dat-la-gi-8.jpg\" alt=\"C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng\" width=\"800\" height=\"600\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134351\/do-phi-nhieu-cua-dat-la-gi-8.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134351\/do-phi-nhieu-cua-dat-la-gi-8-300x225.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134351\/do-phi-nhieu-cua-dat-la-gi-8-768x576.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134351\/do-phi-nhieu-cua-dat-la-gi-8-696x522.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-158135\" class=\"wp-caption-text\">Y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec<\/figcaption><\/figure>\n<ul style=\"text-align: justify;\">\n<li>M\u1eadt \u0111\u1ed9 vi sinh v\u1eadt trong \u0111\u1ea5t: Tham gia v\u00e0o c\u00e1c qu\u00e1 tr\u00ecnh chuy\u1ec3n h\u00f3a quan tr\u1ecdng \u0111\u1ec3 t\u0103ng \u0111\u1ed9 ph\u00ec nhi\u00eau cho \u0111\u1ea5t, vi sinh v\u1eadt \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong \u0111\u1ea5t. V\u1edbi m\u1ed9t m\u1eadt \u0111\u1ed9 vi sinh v\u1eadt h\u1ee3p l\u00fd, c\u00e2y s\u1ebd c\u00f3 c\u00f3 m\u00f4i tr\u01b0\u1eddng \u0111\u01b0\u1ee3c cung c\u1ea5p dinh d\u01b0\u1ee1ng h\u1ee3p l\u00fd.<\/li>\n<li>C\u00e1c ch\u1ea5t \u1ee9c ch\u1ebf c\u00e2y ph\u00e1t tri\u1ec3n: B\u00ean c\u1ea1nh ch\u1ea5t dinh d\u01b0\u1ee1ng, trong \u0111\u1ea5t v\u1eabn lu\u00f4n t\u1ed3n t\u1ea1i c\u00e1c ch\u1ea5t c\u00f3 h\u1ea1i, \u1ee9c ch\u1ebf qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e2y. C\u00e1c ch\u1ea5t \u0111\u00f3 bao g\u1ed3m mu\u1ed1i m\u1eb7n, ph\u00e8n, kim lo\u1ea1i, c\u00e1c ch\u1ea5t li\u1ec7u kh\u00f4ng ph\u00e2n h\u1ee7y, v.v&#8230; \u0110\u00e2y l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 t\u00e1c \u0111\u1ed9ng m\u1ea1nh m\u1ebd \u0111\u1ebfn \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec v\u00e0 \u0111\u1ea1t m\u1ee9c \u0111\u1ed9 n\u00e0o.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Nguyen_nhan_suy_giam_do_phi_nhieu_cua_dat_la_gi\"><\/span><strong>Nguy\u00ean nh\u00e2n suy gi\u1ea3m \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Nguyen_nhan\"><\/span><strong>Nguy\u00ean nh\u00e2n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Nguy\u00ean nh\u00e2n suy gi\u1ea3m \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec? Sau khi m\u1ed9t m\u1ea3nh \u0111\u1ea5t tr\u1ea3i qua nhi\u1ec1u n\u0103m canh t\u00e1c, s\u1eed d\u1ee5ng, khai th\u00e1c th\u00ec \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t gi\u1ea3m d\u1ea7n. B\u1edfi v\u00ec \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a m\u1ed9t m\u1eabu \u0111\u1ea5t c\u0169ng c\u00f3 gi\u1edbi h\u1ea1n c\u1ee7a ri\u00eang n\u00f3. C\u00e1c nguy\u00ean nh\u00e2n c\u1ee5 th\u1ec3 d\u1eabn \u0111\u1ebfn suy gi\u1ea3m \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>Canh t\u00e1c nhi\u1ec1u, l\u00e2u n\u0103m<\/strong>: \u0110\u1ea5t cung c\u1ea5p ch\u1ea5t dinh d\u01b0\u1ee1ng, kho\u00e1ng ch\u1ea5t cho c\u00e2y c\u1ed1i tr\u1ed3ng tr\u00ean n\u00f3 nh\u01b0ng kh\u00f4ng th\u1ec3 t\u00e1i t\u1ea1o k\u1ecbp d\u1eabn \u0111\u1ebfn hao h\u1ee5t. Ngo\u00e0i ra c\u00f2n c\u00f3 c\u00e1c lo\u1ea1i r\u00e1c th\u1ea3i nh\u01b0: bao nilon, thu\u1ed1c tr\u1eeb s\u00e2u,&#8230; t\u1ea1o n\u00ean s\u1ef1 \u00f4 nhi\u1ec5m \u0111\u1ea5t v\u00e0 gi\u1ebft ch\u1ebft c\u00e1c vi sinh v\u1eadt t\u1ed3n t\u1ea1i trong \u0111\u1ea5t.<\/li>\n<li><strong>\u0110\u1ea5t ch\u1ecbu s\u1ef1 x\u00f3i m\u00f2n<\/strong>: M\u01b0a b\u00e3o, l\u0169 l\u1ee5t, thi\u00ean t\u1ea1i,&#8230; khi\u1ebfn \u0111\u1ea5t b\u1ecb r\u1eeda tr\u00f4i \u0111i c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng t\u1ed3n t\u1ea1i trong \u0111\u00f3 v\u00e0 gi\u1ea3m \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t.<\/li>\n<li><strong>B\u00f3n qu\u00e1 nhi\u1ec1u ph\u00e2n<\/strong>: B\u1ea3n ch\u1ea5t c\u1ee7a ph\u00e2n l\u00e0 c\u00e1c ch\u1ea5t h\u00f3a h\u1ecdc s\u1eed d\u1ee5ng \u0111\u1ec3 h\u1ed7 tr\u1ee3 cho c\u00e2y c\u1ed1i ph\u00e1t tri\u1ec3n. Tuy nhi\u00ean, c\u00e2y th\u01b0\u1eddng kh\u00f4ng h\u1ea5p thu h\u1ebft c\u00e1c ch\u1ea5t h\u00f3a h\u1ecdc n\u00e0y v\u00e0 \u0111\u1ec3 ch\u00fang ng\u1ea5m v\u00e0o \u0111\u1ea5t l\u00e0m gi\u1ea3m s\u1ef1 th\u00f4ng tho\u00e1ng v\u00e0 m\u00e0u m\u1ee1 c\u1ee7a \u0111\u1ea5t.<\/li>\n<\/ul>\n<figure id=\"attachment_177670\" aria-describedby=\"caption-attachment-177670\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-177670 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/02\/08105826\/do-phi-nhieu-cua-dat-la-gi.jpg\" alt=\"B\u00f3n ph\u00e2n v\u00f4 tr\u00e1ch nhi\u1ec7m g\u00e2y \u00f4 nhi\u00eam \u0111\u1ea5t\" width=\"800\" height=\"500\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/02\/08105826\/do-phi-nhieu-cua-dat-la-gi.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/02\/08105826\/do-phi-nhieu-cua-dat-la-gi-300x188.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/02\/08105826\/do-phi-nhieu-cua-dat-la-gi-768x480.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/02\/08105826\/do-phi-nhieu-cua-dat-la-gi-696x435.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-177670\" class=\"wp-caption-text\">B\u00f3n ph\u00e2n v\u00f4 tr\u00e1ch nhi\u1ec7m c\u00f3 th\u1ec3 g\u00e2y \u00f4 nhi\u00eam \u0111\u1ea5t<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Tac_hai\"><\/span><strong>T\u00e1c h\u1ea1i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>T\u00e1c h\u1ea1i c\u1ee7a vi\u1ec7c suy gi\u1ea3m \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec? H\u00e3y t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c t\u00e1c h\u1ea1i sau \u0111\u00e2y:<\/p>\n<ul>\n<li><strong>T\u00e0i ch\u00ednh<\/strong>: vi\u1ec7c suy gi\u1ea3m \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t s\u1ebd \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn t\u00e0i ch\u00ednh c\u1ee7a ng\u01b0\u1eddi s\u1edf h\u1eefu m\u1ea3nh \u0111\u1ea5t. B\u1edfi v\u00ec \u0111\u1ec3 kh\u00f4i ph\u1ee5c l\u1ea1i \u0111\u1ed9 m\u00e0u m\u1ee1, ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t s\u1ebd t\u1ed1n m\u1ed9t kho\u1ea3n ti\u1ec1n l\u1edbn.<\/li>\n<li><strong>\u0110\u1ea5t b\u1ecb tho\u00e1i h\u00f3a<\/strong>: \u0111\u1ea5t b\u1ecb tho\u00e1i h\u00f3a chia l\u00e0m 3 lo\u1ea1i: nh\u1eb9, trung b\u00ecnh v\u00e0 n\u1eb7ng. \u0110\u1ed1i v\u1edbi 2 lo\u1ea1i nh\u1eb9 v\u00e0 trung b\u00ecnh c\u00f3 th\u1ec3 kh\u00f4i ph\u1ee5c l\u1ea1i \u0111\u1ea5t canh t\u00e1c \u0111\u01b0\u1ee3c. Tuy nhi\u00ean \u0111\u1ed1i v\u1edbi lo\u1ea1i tho\u00e1i h\u00f3a n\u1eb7ng s\u1ebd r\u1ea5t kh\u00f3 ho\u1eb7c kh\u00f4ng th\u1ec3 kh\u00f4i ph\u1ee5c m\u1ea3nh \u0111\u1ea5t v\u00e0 ng\u01b0\u1eddi s\u1edf h\u1eefu c\u00f3 kh\u1ea3 n\u0103ng s\u1ebd m\u1ea5t \u0111i m\u1ea3nh \u0111\u1ea5t b\u1ecb tho\u00e1i h\u00f3a n\u1eb7ng.<\/li>\n<li><strong>C\u00e2y tr\u1ed3ng b\u1ecb \u1ea3nh h\u01b0\u1edfng<\/strong>: c\u00e1c lo\u1ea1i c\u00e2y tr\u1ed3ng tr\u00ean m\u1ea3nh \u0111\u1ea5t b\u1ecb suy gi\u1ea3m \u0111\u1ed9 ph\u00ec nhi\u00eau s\u1ebd ch\u1ecbu t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn n\u00f4ng ph\u1ea9m. C\u00e1c m\u1eb7t b\u1ecb t\u00e1c \u0111\u1ed9ng bao g\u1ed3m: ch\u1ea5t l\u01b0\u1ee3ng, s\u1ed1 l\u01b0\u1ee3ng, t\u1ec9 l\u1ec7 sinh t\u1ed3n,&#8230;.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Vi_du_ve_su_suy_giam_do_phi_nhieu_cua_dat\"><\/span><strong>V\u00ed d\u1ee5 v\u1ec1 s\u1ef1 suy gi\u1ea3m \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Trong l\u1ecbch s\u1eed, s\u1ef1 s\u1ee5p \u0111\u1ed5 c\u1ee7a nhi\u1ec1u n\u1ec1n v\u0103n minh trong qu\u00e1 kh\u1ee9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c quy cho s\u1ef1 c\u1ea1n ki\u1ec7t t\u00e0i nguy\u00ean trong l\u1edbp \u0111\u1ea5t b\u1ec1 m\u1eb7t.<\/p>\n<ul>\n<li><strong>B\u1eafc M\u1ef9<\/strong>: K\u1ec3 t\u1eeb khi b\u1eaft \u0111\u1ea7u s\u1ea3n xu\u1ea5t n\u00f4ng nghi\u1ec7p \u1edf v\u00f9ng \u0111\u1ed3ng b\u1eb1ng l\u1edbn c\u1ee7a B\u1eafc M\u1ef9 v\u00e0o nh\u1eefng n\u0103m 1880, kho\u1ea3ng m\u1ed9t n\u1eeda l\u1edbp \u0111\u1ea5t m\u1eb7t c\u1ee7a n\u00f3 \u0111\u00e3 bi\u1ebfn m\u1ea5t.<\/li>\n<li><strong>Ch\u00e2u Phi<\/strong>: Ch\u00e2u Phi l\u00e0 b\u00e0i h\u1ecdc kinh \u0111i\u1ec3n cho s\u1ef1 khai th\u00e1c \u0111\u1ea5t qu\u00e1 m\u1ee9c nh\u01b0ng kh\u00f4ng ch\u00fa tr\u1ecdng v\u00e0o vi\u1ec7c kh\u00f4i ph\u1ee5c.&nbsp;<\/li>\n<\/ul>\n<h2 id=\"bien-phap-lam-tang-do-phi-nhieu-cua-dat\" style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Bien_phap_lam_tang_do_phi_nhieu_cua_dat\"><\/span><b>Bi\u1ec7n ph\u00e1p l\u00e0m t\u0103ng \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Trong tr\u01b0\u1eddng h\u1ee3p \u0111\u00e3 hi\u1ec3u \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec nh\u01b0ng \u0111\u1ea5t tr\u1ed3ng ch\u01b0a \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 ph\u00ec nhi\u00eau mong mu\u1ed1n, ch\u00fang ta c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c c\u00e1ch sau \u0111\u1ec3 l\u00e0m t\u0103ng \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t.<\/p>\n<figure id=\"attachment_158133\" aria-describedby=\"caption-attachment-158133\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-158133 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134335\/do-phi-nhieu-cua-dat-la-gi-10.jpg\" alt=\"Bi\u1ec7n ph\u00e1p l\u00e0m t\u0103ng \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t\" width=\"800\" height=\"600\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134335\/do-phi-nhieu-cua-dat-la-gi-10.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134335\/do-phi-nhieu-cua-dat-la-gi-10-300x225.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134335\/do-phi-nhieu-cua-dat-la-gi-10-768x576.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134335\/do-phi-nhieu-cua-dat-la-gi-10-696x522.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-158133\" class=\"wp-caption-text\">\u0110\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec v\u00e0 c\u00e1ch t\u0103ng \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t<\/figcaption><\/figure>\n<p><strong>&gt;&gt;&gt; \u0110\u1ecdc th\u00eam:&nbsp;DGD L\u00e0 \u0110\u1ea5t G\u00ec? C\u1eadp Nh\u1eadt Quy \u0110\u1ecbnh M\u1edbi Nh\u1ea5t V\u1ec1 \u0110\u1ea5t DGD 2023 B\u1ea1n C\u1ea7n Bi\u1ebft<\/strong><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Bon_phan_hop_ly\"><\/span><b>B\u00f3n ph\u00e2n h\u1ee3p l\u00fd<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Thay v\u00ec l\u1ea1m d\u1ee5ng ph\u00e2n b\u00f3n h\u00f3a h\u1ecdc g\u00e2y n\u00ean t\u00ecnh tr\u1ea1ng th\u00e1i h\u00f3a \u0111\u1ea5t, ch\u00fang ta c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i ph\u00e2n b\u00f3n h\u1eefu c\u01a1 v\u00e0 vi sinh \u0111\u1ec3 c\u1ea3i t\u1ea1o \u0111\u1ea5t v\u00e0 cung c\u1ea5p th\u00eam dinh d\u01b0\u1ee1ng cho c\u00e2y. D\u1ef1a kh\u00e1i ni\u1ec7m \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u01b0a ra ph\u00eda tr\u00ean ta th\u1ea5y r\u1eb1ng ph\u00e2n b\u00f3n c\u00f3 \u1ea3nh h\u01b0\u1edfng r\u1ea5t m\u1ea1nh m\u1ebd \u0111\u1ebfn t\u00ednh ch\u1ea5t c\u1ee7a \u0111\u1ea5t. Do \u0111\u00f3, h\u00e3y l\u01b0u \u00fd l\u1ef1a ch\u1ecdn c\u00e1c lo\u1ea1i ph\u00e2n b\u00f3n c\u00f3 \u1ea3nh h\u01b0\u1edfng th\u1ea5p nh\u1ea5t \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea5t tr\u1ed3ng l\u00e2u d\u00e0i.<\/p>\n<figure id=\"attachment_158137\" aria-describedby=\"caption-attachment-158137\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-158137 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134359\/do-phi-nhieu-cua-dat-la-gi-7.jpg\" alt=\"B\u00f3n ph\u00e2n h\u1ee3p l\u00fd t\u1ea1o r\u1ea5t nhi\u1ec1u l\u1ee3i \u00edch\" width=\"800\" height=\"600\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134359\/do-phi-nhieu-cua-dat-la-gi-7.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134359\/do-phi-nhieu-cua-dat-la-gi-7-300x225.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134359\/do-phi-nhieu-cua-dat-la-gi-7-768x576.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134359\/do-phi-nhieu-cua-dat-la-gi-7-696x522.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-158137\" class=\"wp-caption-text\">B\u00f3n ph\u00e2n gi\u00fap t\u0103ng \u0111\u1ed9 ph\u00ec c\u1ee7a \u0111\u1ea5t<\/figcaption><\/figure>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Trong_cay_xen_canh\"><\/span><b>Tr\u1ed3ng c\u00e2y xen canh<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Tr\u1ed3ng c\u00e2y xen canh kh\u00f4ng ch\u1ec9 gi\u00fap \u0111a d\u1ea1ng n\u00f4ng s\u1ea3n m\u00e0 c\u00f2n gi\u00fap h\u1ea1n ch\u1ebf r\u1eeda tr\u00f4i, x\u00f3i m\u00f2n \u0111\u1ea5t tr\u1ed3ng. N\u1ebfu c\u00f3 k\u1ebf ho\u1ea1ch tr\u1ed3ng xen canh ph\u00f9 h\u1ee3p, th\u1eadm ch\u00ed ch\u00fang ta c\u00f2n c\u00f3 th\u1ec3 c\u1ea3i t\u1ea1o \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, t\u1eeb \u0111\u00f3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea5t tr\u1ed3ng v\u00e0 cung c\u1ea5p th\u00eam ch\u1ea5t h\u1eefu c\u01a1 t\u1eeb \u0111\u1ea5t cho c\u00e2y tr\u1ed3ng.<\/p>\n<figure id=\"attachment_158139\" aria-describedby=\"caption-attachment-158139\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-158139 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134414\/do-phi-nhieu-cua-dat-la-gi-5.jpg\" alt=\"Tr\u1ed3ng xen canh gi\u00fap t\u0103ng \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t\" width=\"800\" height=\"600\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134414\/do-phi-nhieu-cua-dat-la-gi-5.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134414\/do-phi-nhieu-cua-dat-la-gi-5-300x225.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134414\/do-phi-nhieu-cua-dat-la-gi-5-768x576.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134414\/do-phi-nhieu-cua-dat-la-gi-5-696x522.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-158139\" class=\"wp-caption-text\">Tr\u1ed3ng xen canh gi\u00fap t\u0103ng \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t<\/figcaption><\/figure>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Cay_xoi_dat_phu_hop\"><\/span><b>C\u00e0y, x\u1edbi \u0111\u1ea5t ph\u00f9 h\u1ee3p<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Nh\u01b0 kh\u00e1i ni\u1ec7m \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec \u0111\u00e3 nh\u1eafc \u0111\u1ebfn, y\u1ebfu t\u1ed1 tho\u00e1ng kh\u00ed trong tr\u1ed3ng tr\u1ecdt r\u1ea5t quan tr\u1ecdng. C\u00e0y, x\u1edbi \u0111\u1ea5t s\u1ebd gi\u00fap t\u0103ng \u0111\u1ed9 th\u00f4ng tho\u00e1ng cho \u0111\u1ea5t, t\u0103ng kh\u1ea3 n\u0103ng cung c\u1ea5p oxy v\u00e0 th\u00eam ch\u1ea5t dinh d\u01b0\u1ee1ng cho c\u00e2y. Do \u0111\u00f3, sau m\u1ed7i m\u00f9a thu ho\u1ea1ch n\u00ean c\u1ea9n th\u1eadn c\u00e0y, x\u1edbi v\u00e0 l\u00e0m t\u01a1i x\u1ed1p \u0111\u1ea5t \u0111\u1ec3 t\u0103ng \u0111\u1ed9 ph\u00ec nhi\u00eau. V\u00e0 \u0111\u1eebng qu\u00ean b\u00f3n l\u00f3t th\u00eam c\u00e1c ph\u00e2n b\u00f3n h\u1eefu c\u01a1 cho \u0111\u1ea5t \u0111\u1ec3 t\u0103ng \u0111\u1ed9 ph\u00ec nhi\u00eau.<\/p>\n<figure id=\"attachment_158150\" aria-describedby=\"caption-attachment-158150\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-158150 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16135823\/do-phi-nhieu-cua-dat-la-gi-12.jpg\" alt=\"Th\u1ef1c hi\u1ec7n c\u00e1c k\u1ef9 thu\u1eadt canh t\u00e1c ph\u00f9 h\u1ee3p\" width=\"800\" height=\"600\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16135823\/do-phi-nhieu-cua-dat-la-gi-12.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16135823\/do-phi-nhieu-cua-dat-la-gi-12-300x225.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16135823\/do-phi-nhieu-cua-dat-la-gi-12-768x576.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16135823\/do-phi-nhieu-cua-dat-la-gi-12-696x522.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-158150\" class=\"wp-caption-text\">C\u00e0y x\u1edbi s\u1ebd gi\u00fap t\u0103ng \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t \u0111\u00e1ng k\u1ebf<\/figcaption><\/figure>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Dam_bao_nguon_nuoc_tuoi\"><\/span><b>\u0110\u1ea3m b\u1ea3o ngu\u1ed3n n\u01b0\u1edbc t\u01b0\u1edbi<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">T\u01b0\u1edbi n\u01b0\u1edbc l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e1ch \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 \u1ea9m v\u00e0 c\u1ea3i thi\u1ec7n dinh d\u01b0\u1ee1ng cho \u0111\u1ea5t theo kh\u00e1i ni\u1ec7m \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec. Tuy nhi\u00ean, c\u1ea7n \u0111\u1ea3m b\u1ea3o r\u1eb1ng ngu\u1ed3n n\u01b0\u1edbc t\u01b0\u1edbi s\u1ea1ch, kh\u00f4ng ch\u1ee9a c\u00e1c ch\u1ea5t \u0111\u1ed9c, nhi\u1ec5m c\u00e1c ch\u1ea5t c\u00f3 h\u1ea1i cho ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea5t. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t, n\u00ean ki\u1ec3m tra ngu\u1ed3n n\u01b0\u1edbc t\u01b0\u1edbi tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng.<\/p>\n<figure id=\"attachment_158151\" aria-describedby=\"caption-attachment-158151\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-158151 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16135830\/do-phi-nhieu-cua-dat-la-gi-11.jpg\" alt=\"T\u01b0\u1edbi n\u01b0\u1edbc gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t\" width=\"800\" height=\"600\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16135830\/do-phi-nhieu-cua-dat-la-gi-11.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16135830\/do-phi-nhieu-cua-dat-la-gi-11-300x225.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16135830\/do-phi-nhieu-cua-dat-la-gi-11-768x576.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16135830\/do-phi-nhieu-cua-dat-la-gi-11-696x522.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-158151\" class=\"wp-caption-text\">T\u01b0\u1edbi n\u01b0\u1edbc \u0111\u1ea7y \u0111\u1ee7 gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t<\/figcaption><\/figure>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Ung_dung_cac_cong_nghe_thong_minh\"><\/span><b>\u1ee8ng d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 th\u00f4ng minh<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Hi\u1ec7n nay, c\u00e1c thi\u1ebft b\u1ecb n\u00f4ng nghi\u1ec7p \u0111\u00e3 c\u00f3 s\u1ef1 ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd, ch\u00fang ta c\u00f3 th\u1ec3 phun thu\u1ed1c, t\u01b0\u1edbi n\u01b0\u1edbc theo l\u1ecbch t\u1ef1 \u0111\u1ed9ng v\u1edbi li\u1ec1u l\u01b0\u1ee3ng ph\u00f9 h\u1ee3p. \u1ee8ng d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 gi\u00fap \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ph\u00ec nhi\u00eau cho \u0111\u1ea5t v\u00ec gi\u00fap t\u0103ng hi\u1ec7u qu\u1ea3 c\u1ee7a b\u00f3n ph\u00e2n, phun thu\u1ed1c. Khi s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng t\u01b0\u1edbi n\u01b0\u1edbc th\u00f4ng minh, l\u01b0\u1ee3ng n\u01b0\u1edbc c\u0169ng s\u1ebd \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed5 \u0111\u1ec1u cho to\u00e0n b\u1ed9 di\u1ec7n t\u00edch \u0111\u1ea5t h\u01a1n so v\u1edbi t\u01b0\u1edbi th\u1ee7 c\u00f4ng.<\/p>\n<figure id=\"attachment_158138\" aria-describedby=\"caption-attachment-158138\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-158138 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134406\/do-phi-nhieu-cua-dat-la-gi-6.jpg\" alt=\"\u1ee8ng d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 th\u00f4ng minh v\u00e0o \u0111\u1ea5t\" width=\"800\" height=\"600\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134406\/do-phi-nhieu-cua-dat-la-gi-6.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134406\/do-phi-nhieu-cua-dat-la-gi-6-300x225.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134406\/do-phi-nhieu-cua-dat-la-gi-6-768x576.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/16134406\/do-phi-nhieu-cua-dat-la-gi-6-696x522.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-158138\" class=\"wp-caption-text\">C\u00e1ch \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 \u0111\u1ec3 t\u0103ng \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec?<\/figcaption><\/figure>\n<p style=\"text-align: justify;\">Qua b\u00e0i vi\u1ebft n\u00e0y, <a href=\"https:\/\/mtbtr.com\/\" target=\"_blank\" rel=\"noopener\">Mtbtr.com<\/a> \u0111\u00e3 v\u1eeba c\u00f9ng b\u1ea1n t\u00ecm hi\u1ec3u <strong>\u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec<\/strong>? C\u00e1c y\u1ebfu t\u1ed1 n\u00e0o quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t v\u00e0 th\u1ebf n\u00e0o l\u00e0 \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t. \u0110\u1eebng qu\u00ean truy c\u1eadp Mtbtr.com m\u1ed7i ng\u00e0y \u0111\u1ec3 c\u1eadp nh\u1eadt th\u00eam nhi\u1ec1u ki\u1ebfn th\u1ee9c m\u1ed7i ng\u00e0y, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c tin t\u1ee9c h\u1ea5p d\u1eabn v\u1ec1 <a href=\"https:\/\/mtbtr.com\/mua-nha\" target=\"_blank\" rel=\"noopener\">mua b\u00e1n nh\u00e0<\/a> b\u1ea1n nh\u00e9!<\/p>\n<p><strong>&gt;&gt; T\u00ecm hi\u1ec3u th\u00eam: <\/strong><\/p>\n<ul>\n<li><em><strong>T\u1ec9nh N\u00e0o C\u00f3 Di\u1ec7n T\u00edch Nh\u1ecf Nh\u1ea5t Vi\u1ec7t Nam? Top 5 T\u1ec9nh Nh\u1ecf Nh\u1ea5t Vi\u1ec7t Nam<\/strong><\/em><\/li>\n<li><em><strong><a href=\"https:\/\/mtbtr.com\/news\/dgt-la-dat-gi-168813\/\" target=\"_blank\" rel=\"noopener\">\u00d4 Nhi\u1ec5m \u0110\u1ea5t L\u00e0 G\u00ec? Nguy\u00ean Nh\u00e2n V\u00e0 C\u00e1ch Kh\u1eafc Ph\u1ee5c \u00d4 Nhi\u1ec5m M\u00f4i Tr\u01b0\u1eddng \u0110\u1ea5t<\/a><br><\/strong><\/em><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u0110\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t l\u00e0 g\u00ec? \u0110\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t c\u00f3 vai tr\u00f2 th\u1ebf n\u00e0o v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a \u0111\u1ea5t v\u00e0 c\u00e2y tr\u1ed3ng? H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u v\u1ec1 kh\u00e1i ni\u1ec7m \u0111\u1ed3 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t v\u00e0 c\u00e1c th\u00f4ng tin li\u00ean quan \u0111\u1ec3 c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n v\u00e0 t\u1ed1i \u01b0u y\u1ebfu t\u1ed1 n\u00e0y trong [&hellip;]<\/p>\n","protected":false},"author":179,"featured_media":164020,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"ub_ctt_via":"","_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[16],"tags":[],"acf":[],"featured_image_src":"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/01\/23102643\/do-phi-nhieu-cua-dat-la-gi-13.jpg","author_info":{"display_name":"Ho\u00e0ng Ng\u1ecdc","author_link":"https:\/\/mtbtr.com\/news\/author\/hoang-ngoc\/"},"modified_by":null,"_links":{"self":[{"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/posts\/157280"}],"collection":[{"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/users\/179"}],"replies":[{"embeddable":true,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/comments?post=157280"}],"version-history":[{"count":4,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/posts\/157280\/revisions"}],"predecessor-version":[{"id":294823,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/posts\/157280\/revisions\/294823"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/media\/164020"}],"wp:attachment":[{"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/media?parent=157280"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/categories?post=157280"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/tags?post=157280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}