{"id":3917,"date":"2021-02-03T17:15:04","date_gmt":"2021-02-03T03:15:04","guid":{"rendered":"https:\/\/demo8.thuythu.com\/wepar\/?p=3917"},"modified":"2023-02-17T16:15:10","modified_gmt":"2023-02-17T09:15:10","slug":"dat-nhiem-man-nen-trong-cay-gi","status":"publish","type":"post","link":"https:\/\/demo8.thuythu.com\/wepar\/dat-nhiem-man-nen-trong-cay-gi\/","title":{"rendered":"\u0110\u1ea5t nhi\u1ec5m m\u1eb7n n\u00ean tr\u1ed3ng c\u00e2y g\u00ec th\u00edch h\u1ee3p hi\u1ec7u qu\u1ea3 n\u0103ng su\u1ea5t"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Hi\u1ec7n nay, t\u00ecnh tr\u1ea1ng x\u00e2m nh\u1eadp m\u1eb7n di\u1ec5n ra ng\u00e0y c\u00e0ng nghi\u00eam tr\u1ecdng theo t\u1eebng n\u0103m. Do bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu, m\u00e0 n\u01b0\u1edbc bi\u1ec3n d\u00e2ng cao v\u00e0 h\u1ea1n h\u00e1n k\u00e9o d\u00e0i b\u1ea5t th\u01b0\u1eddng. \u0110i\u1ec1u n\u00e0y l\u00e0m c\u01b0\u1eddng \u0111\u1ed9 n\u01b0\u1edbc m\u1eb7n chi\u1ebfm c\u00e0ng s\u00e2u v\u00e0o trong v\u00f9ng \u0111\u1ea5t li\u1ec1n m\u1ed9t l\u00fac gay g\u1eaft h\u01a1n. \u0110\u1ed3ng th\u1eddi, di\u1ec5n bi\u1ebfn c\u1ee7a x\u00e2m nh\u1eadp m\u1eb7n c\u00f2n nhi\u1ec1u di\u1ec5n bi\u1ebfn ph\u1ee9c t\u1ea1p kh\u00e1c. C\u00e1c trung t\u00e2m d\u1ef1 b\u00e1o kh\u00ed t\u01b0\u1ee3ng th\u1ee7y v\u0103n lu\u00f4n c\u1ea3nh b\u00e1o v\u1edbi ng\u01b0\u1eddi d\u00e2n lu\u00f4n trong tr\u1ea1ng th\u00e1i ph\u00f2ng ch\u1ed1ng nh\u1eefng t\u00e1c h\u1ea1i cho h\u1ea1n m\u1eb7n.<\/span><\/p>\n<p style=\"text-align: justify;\"><em>&gt;&gt;&gt; C\u00f3 th\u1ec3 b\u1ea1n c\u1ea7n bi\u1ebft:<\/em> <a href=\"https:\/\/demo8.thuythu.com\/wepar\/canh-bao-han-man-gay-gat-2021-tiet-lo-cach-xu-ly-nuoc-nhiem-man-hieu-qua\/\"><strong>C\u00e1ch x\u1eed l\u00fd n\u01b0\u1edbc nhi\u1ec5m m\u1eb7n<\/strong><\/a><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ti\u00eau bi\u1ec3u vi\u1ec7c thi\u1ebfu h\u1ee5t n\u01b0\u1edbc ng\u1ecdt v\u00e0 \u0111\u1ea5t nhi\u1ec5m m\u1eb7n. \u0110\u00e3 g\u00e2y ra h\u00e0ng lo\u1ea1t h\u1eadu qu\u1ea3 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u0111\u1eddi s\u1ed1ng sinh ho\u1ea1t v\u00e0 s\u1ea3n xu\u1ea5t c\u1ee7a ng\u01b0\u1eddi d\u00e2n t\u1ea1i n\u01a1i \u0111\u00e2y. C\u00e1c lo\u1ea1i c\u00e2y n\u00f4ng nghi\u1ec7p nh\u01b0 l\u00faa, b\u1eafp ho\u1eb7c c\u00e2y \u0103n tr\u00e1i kh\u00f4ng th\u1ec3 ti\u1ebfp t\u1ee5c sinh tr\u01b0\u1edfng. \u0110i\u1ec1u n\u00e0y g\u00e2y t\u1ed5n n\u1eb7ng n\u1ec1 \u0111\u1ebfn kinh t\u1ebf n\u00f4ng nghi\u1ec7p c\u1ee7a khu v\u1ef1c v\u00e0 nh\u00e0 n\u01b0\u1edbc.<\/span><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3918 aligncenter\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/02\/dat-nhiem-man-nen-trong-cay-gi.jpg\" alt=\"dat-nhiem-man-nen-trong-cay-gi\" width=\"600\" height=\"450\" srcset=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/02\/dat-nhiem-man-nen-trong-cay-gi.jpg 800w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/02\/dat-nhiem-man-nen-trong-cay-gi-300x225.jpg 300w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/02\/dat-nhiem-man-nen-trong-cay-gi-768x576.jpg 768w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ch\u00ednh v\u00ec v\u1eady m\u00e0 gi\u1ea3i ph\u00e1p \u201cs\u1ed1ng c\u00f9ng v\u1edbi n\u01b0\u1edbc nhi\u1ec5m m\u1eb7n\u201d \u0111ang \u0111\u01b0\u1ee3c ph\u1ed5 bi\u1ebfn r\u1ed9ng r\u00e3i \u0111\u1ebfn t\u1eebng ng\u01b0\u1eddi d\u00e2n. H\u1ea7u h\u1ebft m\u1ecdi ng\u01b0\u1eddi l\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p tr\u1ed3ng c\u00e2y n\u00f4ng nghi\u1ec7p th\u1eddi v\u1ee5 v\u00e0o giai \u0111o\u1ea1n h\u1ea1n m\u1eb7n. R\u1ea5t nhi\u1ec1u th\u1eafc m\u1eafc \u0111\u1ea5t nhi\u1ec5m m\u1eb7n n\u00ean tr\u1ed3ng c\u00e2y g\u00ec. Th\u00ec sau \u0111\u00e2y WEPAR xin gi\u1edbi thi\u1ec7u m\u1ed9t s\u1ed1 c\u00e2y tr\u1ed3ng th\u00edch h\u1ee3p cho v\u00f9ng \u0111\u1ea5t b\u1ecb nhi\u1ec5m m\u1eb7n cho hi\u1ec7u qu\u1ea3 n\u0103ng su\u1ea5t cao \u0111\u1ec3 \u0111\u1ed1i ph\u00f3 v\u1edbi h\u1ea1n m\u1eb7n.<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_63 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\">T&oacute;m t\u1eaft<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69e4a44abdfd8\" class=\"ez-toc-cssicon-toggle-label\"><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><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69e4a44abdfd8\"  aria-label=\"Toggle\" \/><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:\/\/demo8.thuythu.com\/wepar\/dat-nhiem-man-nen-trong-cay-gi\/#Tim_hieu_ve_dat_nhiem_man\" title=\"T\u00ecm hi\u1ec3u v\u1ec1 \u0111\u1ea5t nhi\u1ec5m m\u1eb7n\">T\u00ecm hi\u1ec3u v\u1ec1 \u0111\u1ea5t nhi\u1ec5m m\u1eb7n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/demo8.thuythu.com\/wepar\/dat-nhiem-man-nen-trong-cay-gi\/#Nguyen_nhan_gay_ra_dat_nhiem_man\" title=\"Nguy\u00ean nh\u00e2n g\u00e2y ra \u0111\u1ea5t nhi\u1ec5m m\u1eb7n\">Nguy\u00ean nh\u00e2n g\u00e2y ra \u0111\u1ea5t nhi\u1ec5m m\u1eb7n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/demo8.thuythu.com\/wepar\/dat-nhiem-man-nen-trong-cay-gi\/#Dat_nhiem_man_nen_trong_cay_gi\" title=\"\u0110\u1ea5t nhi\u1ec5m m\u1eb7n n\u00ean tr\u1ed3ng c\u00e2y g\u00ec?\">\u0110\u1ea5t nhi\u1ec5m m\u1eb7n n\u00ean tr\u1ed3ng c\u00e2y g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/demo8.thuythu.com\/wepar\/dat-nhiem-man-nen-trong-cay-gi\/#Mot_so_loai_cay_trong_luong_thuc_trong_duoc_dat_bi_nhiem_man\" title=\"M\u1ed9t s\u1ed1 lo\u1ea1i c\u00e2y tr\u1ed3ng l\u01b0\u01a1ng th\u1ef1c tr\u1ed3ng \u0111\u01b0\u1ee3c \u0111\u1ea5t b\u1ecb nhi\u1ec5m m\u1eb7n\">M\u1ed9t s\u1ed1 lo\u1ea1i c\u00e2y tr\u1ed3ng l\u01b0\u01a1ng th\u1ef1c tr\u1ed3ng \u0111\u01b0\u1ee3c \u0111\u1ea5t b\u1ecb nhi\u1ec5m m\u1eb7n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/demo8.thuythu.com\/wepar\/dat-nhiem-man-nen-trong-cay-gi\/#Mot_so_loai_cay_trong_an_qua_trong_duoc_trong_dat_bi_nhiem_man\" title=\"M\u1ed9t s\u1ed1 lo\u1ea1i c\u00e2y tr\u1ed3ng \u0103n qu\u1ea3 tr\u1ed3ng \u0111\u01b0\u1ee3c trong \u0111\u1ea5t b\u1ecb nhi\u1ec5m m\u1eb7n\">M\u1ed9t s\u1ed1 lo\u1ea1i c\u00e2y tr\u1ed3ng \u0103n qu\u1ea3 tr\u1ed3ng \u0111\u01b0\u1ee3c trong \u0111\u1ea5t b\u1ecb nhi\u1ec5m m\u1eb7n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/demo8.thuythu.com\/wepar\/dat-nhiem-man-nen-trong-cay-gi\/#Tham_khao_video_he_thong_xu_ly_nuoc_nhiem_man\" title=\"Tham kh\u1ea3o video h\u1ec7 th\u1ed1ng x\u1eed l\u00fd n\u01b0\u1edbc nhi\u1ec5m m\u1eb7n\">Tham kh\u1ea3o video h\u1ec7 th\u1ed1ng x\u1eed l\u00fd n\u01b0\u1edbc nhi\u1ec5m m\u1eb7n<\/a><\/li><\/ul><\/nav><\/div>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Tim_hieu_ve_dat_nhiem_man\"><\/span><span style=\"color: #993300;\"><strong>T\u00ecm hi\u1ec3u v\u1ec1 \u0111\u1ea5t nhi\u1ec5m m\u1eb7n<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ea5t nhi\u1ec5m m\u1eb7n ho\u1eb7c l\u00e0 \u0111\u1ea5t b\u1ecb x\u00e2m nh\u1eadp m\u1eb7n l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ea5t b\u1ecb t\u00edch t\u1ee5 nhi\u1ec1u th\u00e0nh ph\u1ea7n g\u00e2y mu\u1ed1i g\u00e2y ra \u0111\u1ed9 m\u1eb7n cao. \u0110\u00e2y l\u00e0 t\u1eeb ng\u1eef ph\u1ed5 bi\u1ebfn trong ng\u00e0nh n\u00f4ng nghi\u1ec7p. Vi\u1ec7c c\u00f3 t\u1ed3n t\u1ea1i c\u00e1c lo\u1ea1i mu\u1ed1i h\u00f2a tan v\u1edbi n\u1ed3ng \u0111\u1ed9 l\u1edbn h\u01a1n m\u1ee9c cho ph\u00e9p. Vi\u1ec7c n\u00e0y \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea5t \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ea5t tr\u1ed3ng n\u00f4ng nghi\u1ec7p.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Hi\u1ec7n nay, ng\u01b0\u1eddi ta s\u1eed d\u1ee5ng c\u00e1c \u0111\u1ea1i l\u01b0\u1ee3ng \u0111o n\u1ed3ng \u0111\u1ed9 mu\u1ed1i trong \u0111\u1ea5t v\u00e0 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n trong \u0111\u1ea5t. \u0110\u1ea5t nhi\u1ec5m m\u1eb7n khi \u0111\u1ea1t \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n cao h\u01a1n 4 dS\/m t\u01b0\u01a1ng \u1ee9ng n\u1ed3ng \u0111\u1ed9 mu\u1ed1i h\u00f2a tan 2,56 \u2030. Trong \u0111\u00f3 th\u00e0nh ph\u1ea7n mu\u1ed1i h\u00f2a tan c\u00f3 th\u1ec3 l\u00e0 c\u00e1c ch\u1ea5t nh\u01b0 natri clorua NaCl chi\u1ebfm t\u1ec9 l\u1ec7 cao. Sau \u0111\u00f3 c\u00e1c ch\u1ea5t h\u00f2a tan kh\u00e1c kali clorua KCl, Canxi clorua, natri sunfat, natri hydrocarbonat. \u0110\u1eb7c bi\u1ec7t trong \u0111\u1ea5t nhi\u1ec5m m\u1eb7n c\u00f3 ch\u01b0a \u0111\u00e1ng k\u1ec3 th\u1ea1ch cao.<\/span><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3921 size-full\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/02\/dat-nhiem-man-nen-trong-cay.png\" alt=\"dat-nhiem-man-nen-trong-cay\" width=\"587\" height=\"400\" srcset=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/02\/dat-nhiem-man-nen-trong-cay.png 587w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/02\/dat-nhiem-man-nen-trong-cay-300x204.png 300w\" sizes=\"(max-width: 587px) 100vw, 587px\" \/><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ng\u01b0\u1eddi ta chia c\u00e1c c\u1ea5p \u0111\u1ed9 nhi\u1ec5m m\u1eb7n theo n\u1ed3ng \u0111\u1ed9 mu\u1ed1i to\u00e0n tan v\u00e0 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n t\u01b0\u01a1ng \u1ee9ng:<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">&#8211; \u0110\u1ea5t c\u00f3 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n 0 \u2013 2 dS\/m v\u00e0 \u0111\u1ed9 m\u1eb7n 0 \u2013 1,28<\/span> <span style=\"font-weight: 400;\">\u2030 kh\u00f4ng c\u00f3 nhi\u1ec5m m\u1eb7n s\u1ebd kh\u00f4ng \u1ea3nh h\u01b0\u1edfng nhi\u1ec1u \u0111\u1ebfn c\u00e2y tr\u1ed3ng<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">&#8211; \u0110\u1ea5t c\u00f3 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n 2 \u2013 4 dS\/m v\u00e0 \u0111\u1ed9 m\u1eb7n 1,28 \u2013 2,56 \u2030 c\u00f3 \u0111\u1ed9 m\u1eb7n \u00edt<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">&#8211; \u0110\u1ea5t c\u00f3 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n 4 \u2013 8 dS\/m v\u00e0 \u0111\u1ed9 m\u1eb7n 2,56 \u20135,12 \u2030, thu\u1ed9c \u0111\u1ed9 m\u1eb7n trung b\u00ecnh<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ea5t c\u00f3 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n 8 \u2013 16 dS\/m v\u00e0 \u0111\u1ed9 m\u1eb7n 5,12 \u2013 10,24 \u2030 thu\u1ed9c lo\u1ea1i \u0111\u1ea5t m\u1eb7n cao<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">N\u1ebfu v\u01b0\u1ee3t gi\u00e1 tr\u1ecb n\u00e0y, \u0111\u1ea5t \u0111\u00e3 nhi\u1ec5m m\u1eb7n r\u1ea5t cao, r\u1ea5t \u00edt c\u00e2y c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n \u0111\u01b0\u1ee3c.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Nguyen_nhan_gay_ra_dat_nhiem_man\"><\/span><strong><span style=\"color: #993300;\">Nguy\u00ean nh\u00e2n g\u00e2y ra \u0111\u1ea5t nhi\u1ec5m m\u1eb7n<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nguy\u00ean nh\u00e2n kh\u00e1ch quan ch\u00ednh g\u00e2y ra \u0111\u1ed9 m\u1eb7n trong n\u01b0\u1edbc l\u00e0 do c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng x\u00e2m nh\u1eadp m\u1eb7n trong m\u00f9a kh\u00f4 g\u00e2y ra. N\u01b0\u1edbc bi\u1ec3n x\u00e2m nh\u1eadp s\u00e2u v\u00e0o trong \u0111\u1ea5t li\u1ec1n l\u00e0m t\u00edch t\u1ee5 c\u00e1c th\u00e0nh ph\u1ea7n ch\u1ea5t g\u00e2y m\u1eb7n theo \u0111\u01b0\u1eddng s\u00f4ng ho\u1eb7c n\u01b0\u1edbc ng\u1ea7m. Th\u00f4ng th\u01b0\u1eddng l\u00e0 mu\u1ed1i Natri Na+ v\u00e0 Clorua Cl-, ngo\u00e0i ra c\u00f3 c\u00e1c ion kh\u00e1c nh\u01b0 K+, Ca2+, Mg2+,\u2026V\u00ec v\u1eady khu v\u1ef1c c\u00f3 \u0111\u1ea5t nhi\u1ec5m m\u1eb7n l\u00e0 \u1edf khu v\u1ef1c ven bi\u1ec3n, c\u1eeda s\u00f4ng. V\u00f9ng \u0111\u1ea5t b\u1eb1ng ph\u1eb3ng, \u00edt b\u1ecb r\u1eeda tr\u00f4i, th\u01b0\u1eddng xuy\u00ean b\u1ecb n\u01b0\u1edbc bi\u1ec3n x\u00e2m th\u1ef1c v\u00e0o s\u00e2u n\u1ed9i \u0111\u1ecba.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ngo\u00e0i ra, nh\u1eefng khu v\u1ef1c c\u00f3 c\u1ea5u t\u1ea1o th\u1ed5 nh\u01b0\u1ee1ng ngu\u1ed3n g\u1ed1c nguy\u00ean th\u1ee7y l\u00e0 \u0111\u00e1 kho\u00e1ng. Sau \u0111\u00f3 qu\u00e1 tr\u00ecnh phong h\u00f3a \u0111\u00e1 kho\u00e1ng, mu\u1ed1i sinh ra v\u00e0 ho\u00e0n tan. T\u1eadp trung v\u00e0o v\u00f9ng \u0111\u1ea5t tr\u0169ng, kh\u00f4ng r\u1eeda tr\u00f4i theo n\u01b0\u1edbc \u0111\u01b0\u1ee3c. \u0110\u1eb7c bi\u1ec7t \u1edf khu v\u1ef1c kh\u00f4 h\u1ea1n quanh n\u0103m, \u0111\u1ea5t t\u00edch t\u1ee5 th\u00e0nh ph\u1ea7n g\u00e2y m\u1eb7n ng\u00e0y c\u00e0ng nhi\u1ec1u.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00f2n nguy\u00ean nh\u00e2n ch\u1ee7 quan do con ng\u01b0\u1eddi t\u00e1c \u0111\u1ed9ng l\u00e0 qu\u00e1 tr\u00ecnh canh t\u00e1c, tr\u1ed3ng tr\u1ecdt kh\u00f4ng ki\u1ec3m so\u00e1t c\u1ee7a con ng\u01b0\u1eddi. N\u01b0\u1edbc \u0111\u01b0\u1ee3c l\u1ea5y t\u1eeb khu v\u1ef1c ch\u1ee9a nhi\u1ec1u mu\u1ed1i kho\u00e1ng l\u00e0m \u0111\u1ea5t tr\u1ed3ng nhi\u1ec5m m\u1eb7n. S\u1ed1 l\u01b0\u1ee3ng n\u01b0\u1edbc qu\u00e1 nhi\u1ec1u ch\u01b0a \u0111\u01b0\u1ee3c c\u00e2y h\u1ea5p th\u1ee5 k\u1ecbp, d\u1ea7n d\u1ea7n th\u00e0nh ph\u1ea7n kho\u00e1ng t\u00edch t\u1ee5 g\u00e2y ra m\u1eb7n trong \u0111\u1ea5t. H\u01a1n th\u1ebf n\u1eefa, vi\u1ec7c s\u1eed d\u1ee5ng v\u00e0 khai th\u00e1c th\u1ee7y \u0111i\u1ec7n qu\u00e1 m\u1ee9c \u1edf th\u01b0\u1ee3ng ngu\u1ed3n l\u00e0m cho \u0111\u1ea5t \u00edt r\u1eeda tr\u00f4i. Khi\u1ebfn th\u00e0nh ph\u1ea7n g\u00e2y m\u1eb7n kh\u00f4ng \u0111\u01b0\u1ee3c l\u00e0m lo\u00e3ng.\u00a0\u00a0<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Dat_nhiem_man_nen_trong_cay_gi\"><\/span><span style=\"color: #993300;\"><strong>\u0110\u1ea5t nhi\u1ec5m m\u1eb7n n\u00ean tr\u1ed3ng c\u00e2y g\u00ec?<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Tr\u1ed3ng c\u00e2y n\u00f4ng nghi\u1ec7p tr\u00ean \u0111\u1ea5t nhi\u1ec5m m\u1eb7n l\u00e0 gi\u1ea3i ph\u00e1p \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi l\u1ef1a ch\u1ecdn. \u0110\u1ec3 t\u1ea1o ngu\u1ed3n thu nh\u1eadp t\u1eeb kinh t\u1ebf n\u00f4ng nghi\u1ec7p thay cho gi\u1ea3i ph\u00e1p mua n\u01b0\u1edbc ng\u1ecdt \u0111\u1ec3 t\u01b0\u1edbi ti\u00eau. Th\u1ef1c t\u1ebf c\u00f3 nhi\u1ec1u lo\u1ea1i c\u00e2y n\u00f4ng nghi\u1ec7p c\u00f3 th\u1ec3 sinh s\u1ed1ng v\u00e0 ph\u00e1t tri\u1ec3n \u0111\u01b0\u1ee3c trong m\u00f4i tr\u01b0\u1eddng \u0111\u1ea5t m\u1eb7n. T\u00f9y lo\u1ea1i c\u00e2y tr\u1ed3ng kh\u00e1c nhau m\u00e0 m\u1ee9c \u0111\u1ed9 ch\u1ecbu m\u1eb7n c\u0169ng ho\u00e0n to\u00e0n kh\u00e1c nhau. Ng\u01b0\u1ee1ng ch\u1ecbu m\u1eb7n t\u1eebng lo\u1ea1i c\u00e2y c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o gi\u1ed1ng c\u00e2y tr\u1ed3ng. N\u1ebfu nh\u01b0 tr\u1ed3ng trong \u0111\u1ea5t c\u00f3 \u0111\u1ed9 m\u1eb7n qu\u00e1 cao so v\u1edbi ng\u01b0\u1ee1ng ch\u1ecbu c\u1ee7a c\u00e2y th\u00ec c\u00e2y tr\u1ed3ng b\u1eaft \u0111\u1ea7u k\u00e9m ph\u00e1t tri\u1ec3n, c\u00f3 ra n\u0103ng su\u1ea5t c\u1ef1c th\u1ea5p. V\u00ec v\u1eady c\u1ea7n x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc m\u1ee9c \u0111\u1ed9 m\u1eb7n c\u1ee7a \u0111\u1ea5t m\u1edbi c\u1ea7n bi\u1ebft \u0111\u01b0\u1ee3c \u0111\u1ea5t nhi\u1ec5m m\u1eb7n n\u00ean tr\u1ed3ng c\u00e2y g\u00ec.<\/span><\/p>\n<h2 style=\"padding-left: 40px; text-align: justify;\"><span class=\"ez-toc-section\" id=\"Mot_so_loai_cay_trong_luong_thuc_trong_duoc_dat_bi_nhiem_man\"><\/span><span style=\"color: #ff6600;\"><strong>M\u1ed9t s\u1ed1 lo\u1ea1i c\u00e2y tr\u1ed3ng l\u01b0\u01a1ng th\u1ef1c tr\u1ed3ng \u0111\u01b0\u1ee3c \u0111\u1ea5t b\u1ecb nhi\u1ec5m m\u1eb7n<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ea5t nhi\u1ec5m m\u1eb7n th\u1ea5p tr\u1ed3ng \u0111\u01b0\u1ee3c c\u00e2y: \u0110\u1eadu ph\u1ed9ng, L\u00faa, D\u01b0a leo, T\u1ecfi, C\u00e0 chua<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ea5t nhi\u1ec5m m\u1eb7n trung b\u00ecnh tr\u1ed3ng \u0111\u01b0\u1ee3c c\u00e2y: C\u1ee7 c\u1ea3i \u0111\u01b0\u1eddng, \u0110\u1eadu n\u00e0nh, \u0110\u1eadu \u0111\u0169a, B\u00ed xanh,<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Th\u1ef1c t\u1ebf c\u00f3 nhi\u1ec1u gi\u1ed1ng c\u00e2y \u0103n tr\u00e1i \u0111a d\u1ea1ng c\u00e1c lo\u1ea1i ch\u1ecbu \u0111\u01b0\u1ee3c \u0111\u1ea5t nhi\u1ec5m m\u1eb7n \u1edf m\u1ee9c \u0111\u1ed9 kh\u00e1c nhau. Ng\u01b0\u1eddi n\u00f4ng d\u00e2n c\u1ea7n bi\u1ebft kh\u1ea3 n\u0103ng ch\u1ecbu m\u1eb7n t\u1eebng lo\u1ea1i c\u0169ng nh\u01b0 \u0111\u1ed9 m\u1eb7n t\u1ed1i \u0111a c\u1ee7a \u0111\u1ea5t. Tr\u00e1nh vi\u1ec7c c\u00e2y tr\u1ed3ng kh\u00f4ng th\u1ec3 th\u00edch \u1ee9ng \u0111\u01b0\u1ee3c v\u1edbi \u0111\u1ea5t d\u1eabn \u0111\u1ebfn ch\u1ebft h\u00e0ng lo\u1ea1t. Nh\u1eb1m gi\u1ea3m thi\u1ec3u t\u1ed1i thi\u1ec3u r\u1ee7i ro trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t n\u00f4ng nghi\u1ec7p. Th\u00f4ng tin v\u1ec1 lo\u1ea1i c\u00e2y tr\u1ed3ng ch\u1ecbu m\u1eb7n mang t\u00ednh ch\u1ea5t tham kh\u1ea3o. V\u00ec c\u00f2n t\u00f9y gi\u1ed1ng c\u00e2y c\u1ee7a ng\u01b0\u1eddi tr\u1ed3ng s\u1eed d\u1ee5ng. T\u1ed1t nh\u1ea5t n\u00ean h\u1ecfi nh\u00e0 cung c\u1ea5p ho\u1eb7c tr\u1ed3ng th\u1eed nghi\u1ec7m tr\u01b0\u1edbc khi s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1i<\/span><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3923 size-large aligncenter\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/02\/dat-nhiem-man-trong-cay-768x1024.jpg\" alt=\"dat-nhiem-man-trong-cay\" width=\"640\" height=\"853\" srcset=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/02\/dat-nhiem-man-trong-cay-768x1024.jpg 768w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/02\/dat-nhiem-man-trong-cay-225x300.jpg 225w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/02\/dat-nhiem-man-trong-cay.jpg 800w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<h2 style=\"padding-left: 40px; text-align: justify;\"><span class=\"ez-toc-section\" id=\"Mot_so_loai_cay_trong_an_qua_trong_duoc_trong_dat_bi_nhiem_man\"><\/span><span style=\"color: #ff6600;\"><strong>M\u1ed9t s\u1ed1 lo\u1ea1i c\u00e2y tr\u1ed3ng \u0103n qu\u1ea3 tr\u1ed3ng \u0111\u01b0\u1ee3c trong \u0111\u1ea5t b\u1ecb nhi\u1ec5m m\u1eb7n<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nh\u00f3m c\u00e2y ch\u1ecbu \u0111\u01b0\u1ee3c \u0111\u1ed9 m\u1eb7n trung b\u00ecnh: Ca cao, S\u01a1 ri, \u1ed4i, D\u1ee9a, V\u00fa S\u1eefa<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nh\u00f3m c\u00e2y ch\u1ecbu \u0111\u01b0\u1ee3c \u0111\u1ed9 m\u1eb7n cao: M\u00e3ng c\u1ea7u, m\u00edt xo\u00e0i<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nh\u00f3m c\u00e2y ch\u1ecbu \u0111\u01b0\u1ee3c \u0111\u1ed9 m\u1eb7n r\u1ea5t cao: D\u1eeba, l\u1ed3ng m\u1ee9t, nho<\/span><\/p>\n<p style=\"text-align: right;\"><span style=\"font-weight: 400;\">(Theo TS. V\u00f5 H\u1eefu Tho\u1ea1i)<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">V\u1ea5n \u0111\u1ec1 x\u00e2m nh\u1eadp m\u1eb7n g\u00e2y n\u00ean h\u00e0ng lo\u1ea1t c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 \u0111\u1ea5t nhi\u1ec5m m\u1eb7n v\u00e0 n\u01b0\u1edbc nhi\u1ec5m m\u1eb7n. \u0110i\u1ec1u n\u00e0y \u1ea3nh h\u01b0\u1edfng to\u00e0n b\u1ed9 \u0111\u1ebfn \u0111\u1eddi s\u1ed1ng sinh ho\u1ea1t v\u00e0 s\u1ea3n xu\u1ea5t c\u1ee7a ng\u01b0\u1eddi d\u00e2n. C\u00e1c gi\u1ea3i ph\u00e1p \u0111\u1ea5t nhi\u1ec5m m\u1eb7n n\u00ean tr\u1ed3ng c\u00e2y g\u00ec \u0111\u00e3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng t\u01b0\u01a1ng \u0111\u1ed1i ph\u1ed5 bi\u1ebfn. Tuy nhi\u00ean, v\u1ea5n \u0111\u1ec1 n\u01b0\u1edbc nhi\u1ec5m m\u1eb7n v\u1eabn c\u00f2n ch\u01b0a \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft tri\u1ec7t \u0111\u1ec3. V\u00ec ngu\u1ed3n n\u01b0\u1edbc \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi. <strong>C\u00f4ng ty TNHH C\u00f4ng ngh\u1ec7 M\u00f4i tr\u01b0\u1eddng WEPAR<\/strong> cung c\u1ea5p c\u00e1c h\u1ec7 th\u1ed1ng <a href=\"https:\/\/demo8.thuythu.com\/wepar\/may-loc-nuoc-nhiem-man\/\">m\u00e1y l\u1ecdc n\u01b0\u1edbc nhi\u1ec5m m\u1eb7n<\/a> quy m\u00f4 gia \u0111\u00ecnh v\u00e0 c\u00f4ng nghi\u1ec7p. Li\u00ean h\u1ec7 ngay \u0111\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c \u01b0u \u0111\u00e3i g\u00f3i h\u1ed7 tr\u1ee3 ph\u00ed v\u1eadn chuy\u1ec3n v\u00e0 l\u1eafp \u0111\u1eb7t t\u1ed1i \u0111a.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tham_khao_video_he_thong_xu_ly_nuoc_nhiem_man\"><\/span><span style=\"color: #3366ff;\">Tham kh\u1ea3o video h\u1ec7 th\u1ed1ng x\u1eed l\u00fd n\u01b0\u1edbc nhi\u1ec5m m\u1eb7n<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><iframe loading=\"lazy\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/T6kqnEktrzI\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><div class=\"content_block\" id=\"custom_post_widget-2936\"><div class=\"call-us\">\n<div class=\"call-us__left\"><a class=\"btn-tel fl\" href=\"tel:0934195657\"><i class=\"fa fa-phone\"><\/i><strong> 0934 195657<\/strong><\/a><\/div>\n<div class=\"call-us__right\"><a class=\"btn-tel fl\" href=\"tel:0902975550 \"><i class=\"fa fa-phone\"><\/i><strong> 0902 975550 <\/strong><br \/>\n<\/a><\/div>\n<div style=\"clear: both;\"><\/div>\n<p>&nbsp;<\/p>\n<div style=\"margin-top: 10px;\">\n<p><strong>C\u00d4NG TY TNHH C\u00d4NG NGH\u1ec6 M\u00d4I TR\u01af\u1edcNG WEPAR<\/strong><\/p>\n<ul>\n<li>T\u1ed5ng c\u00f4ng ty: 181 B\u00ecnh Long, Ph\u01b0\u1eddng B\u00ecnh H\u01b0ng H\u00f2a A, Qu\u1eadn B\u00ecnh T\u00e2n, TP HCM<\/li>\n<li>Hotline: 0902975550 &#8211; 0934195657 &#8211; 0902640009<\/li>\n<li>Email:\u00a0<a href=\"mailto:info@demo8.thuythu.com\">info@demo8.thuythu.com<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div><\/span><\/p>\n<ul>\n<li><a href=\"https:\/\/demo8.thuythu.com\/wepar\/he-thong-may-loc-nuoc-man-cong-nghiep-tot-nhat-hien-nay\/\">H\u1ec7 th\u1ed1ng m\u00e1y l\u1ecdc n\u01b0\u1edbc m\u1eb7n c\u00f4ng nghi\u1ec7p t\u1ed1t nh\u1ea5t hi\u1ec7n nay<\/a><\/li>\n<li><a href=\"https:\/\/demo8.thuythu.com\/wepar\/may-loc-nuoc-man-tuoi-cay\/\">M\u00e1y l\u1ecdc n\u01b0\u1edbc m\u1eb7n d\u00e0nh cho t\u01b0\u1edbi c\u00e2y c\u00f4ng su\u1ea5t l\u1edbn<\/a><\/li>\n<li><a href=\"https:\/\/demo8.thuythu.com\/wepar\/wepar-wp8-st-may-loc-nuoc-nhiem-man-cho-gia-dinh\/\">M\u00e1y l\u1ecdc n\u01b0\u1edbc nhi\u1ec5m m\u1eb7n cho gia \u0111\u00ecnh Wepar &#8211; WP8-ST<\/a><\/li>\n<li><a href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-xu-ly-nuoc-nhiem-man-de-tuoi-cay\/\">C\u00e1ch x\u1eed l\u00fd n\u01b0\u1edbc nhi\u1ec5m m\u1eb7n \u0111\u1ec3 t\u01b0\u1edbi c\u00e2y v\u1edbi c\u00f4ng su\u1ea5t l\u1edbn<\/a><\/li>\n<li><a href=\"https:\/\/demo8.thuythu.com\/wepar\/vat-lieu-xu-ly-nuoc-nhiem-man\/\">V\u1eadt li\u1ec7u x\u1eed l\u00fd n\u01b0\u1edbc nhi\u1ec5m m\u1eb7n hi\u1ec7u qu\u1ea3 v\u00e0 ti\u1ebft ki\u1ec7m nh\u1ea5t<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Hi\u1ec7n nay, t\u00ecnh tr\u1ea1ng x\u00e2m nh\u1eadp m\u1eb7n di\u1ec5n ra ng\u00e0y c\u00e0ng nghi\u00eam tr\u1ecdng theo t\u1eebng n\u0103m. Do bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu, m\u00e0 n\u01b0\u1edbc bi\u1ec3n d\u00e2ng cao v\u00e0 h\u1ea1n h\u00e1n k\u00e9o d\u00e0i b\u1ea5t th\u01b0\u1eddng. \u0110i\u1ec1u n\u00e0y l\u00e0m c\u01b0\u1eddng \u0111\u1ed9 n\u01b0\u1edbc m\u1eb7n chi\u1ebfm c\u00e0ng s\u00e2u v\u00e0o trong v\u00f9ng \u0111\u1ea5t li\u1ec1n m\u1ed9t l\u00fac gay g\u1eaft h\u01a1n. \u0110\u1ed3ng th\u1eddi, [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3918,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/posts\/3917"}],"collection":[{"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/comments?post=3917"}],"version-history":[{"count":0,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/posts\/3917\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/media\/3918"}],"wp:attachment":[{"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/media?parent=3917"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/categories?post=3917"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/tags?post=3917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}