{"id":2656,"date":"2021-12-29T00:00:00","date_gmt":"2021-12-29T00:00:00","guid":{"rendered":"https:\/\/embedai.cloud\/ky-thuat-trong-toi-ly-son-tren-nen-dat-nui-lua-voi-phan-bon-npk\/"},"modified":"2021-12-29T00:00:00","modified_gmt":"2021-12-29T00:00:00","slug":"ky-thuat-trong-toi-ly-son-tren-nen-dat-nui-lua-voi-phan-bon-npk","status":"publish","type":"post","link":"https:\/\/supelamthao.vn\/?p=2656","title":{"rendered":"K\u1ef9 thu\u1eadt tr\u1ed3ng t\u1ecfi L\u00fd S\u01a1n tr\u00ean n\u1ec1n \u0111\u1ea5t n\u00fai l\u1eeda v\u1edbi ph\u1ea7n b\u00f3n NPK"},"content":{"rendered":"<div class=\"desc\">\n<div class=\"teaser-section\">\n<aside>\n<\/aside>\n<\/div>\n<div class=\"field field-name-body field-type-text-with-summary field-label-hidden\">\n<div class=\"field-items\">\n<div class=\"field-item even\">\n<p><strong><span style=\"font-size:11pt\"><span style=\"font-family:Calibri,\"><span style=\"font-size:12.0pt\">L\u00fd S\u01a1n l\u00e0 m\u1ed9t huy\u1ec7n \u0111\u1ea3o duy nh\u1ea5t c\u1ee7a t\u1ec9nh Qu\u1ea3ng Ng\u00e3i, c\u00e1ch \u0111\u1ea5t li\u1ec1n kho\u1ea3ng 30 km v\u1ec1 ph\u00eda \u0111\u00f4ng b\u1eafc. L\u00fd S\u01a1n c\u00f3 di\u1ec7n t\u00edch g\u1ea7n 10 km2, trong \u0111\u00f3 \u0111\u1ed3i n\u00fai chi\u1ebfm g\u1ea7n 2\/3 di\u1ec7n t\u00edch v\u1edbi d\u00e2n<img decoding=\"async\" alt=\"\" src=\"https:\/\/embedai.cloud\/wp-content\/uploads\/2025\/12\/ly-20son205-1.jpg\"\/> s\u1ed1 hi\u1ec7n nay g\u1ea7n 22 ng\u00e0n ng\u01b0\u1eddi. <\/span><\/span><\/span><\/strong><\/p>\n<p><span style=\"font-size:11pt\"><span style=\"font-family:Calibri,\"><span style=\"font-size:12.0pt\">\u0110\u1ea3o L\u00fd S\u01a1n \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh t\u1eeb s\u1ef1 ki\u1ebfn t\u1ea1o \u0111\u1ecba ch\u1ea5n v\u1edbi s\u1ef1 phun tr\u00e0o nham th\u1ea1ch c\u1ee7a n\u00fai l\u1eeda.<\/p>\n<p>Theo Vi\u1ec7n \u0110\u1ecba Ch\u1ea5t &#8211; Vi\u1ec7n H\u00e0n L\u00e2m Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 Vi\u1ec7t Nam th\u00ec L\u00fd S\u01a1n c\u00f3 t\u1edbi 10 mi\u1ec7ng n\u00fai l\u1eeda. Trong \u0111\u00f3, c\u00f3 s\u00e1u mi\u1ec7ng n\u00fai l\u1eeda \u1edf \u0111\u1ea3o L\u1edbn, m\u1ed9t mi\u1ec7ng \u1edf \u0111\u1ea3o B\u00e9, ba mi\u1ec7ng n\u00fai l\u1eeda ng\u1ea7m d\u01b0\u1edbi m\u1eb7t bi\u1ec3n.<\/span><\/span><\/span><\/p>\n<p><span style=\"font-size:11pt\"><span style=\"font-family:Calibri,\"><span style=\"font-size:12.0pt\">Tr\u00ean b\u1edd c\u00f3 n\u0103m h\u00f2n n\u00fai d\u1ea1ng b\u00e1t \u00fap \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh do ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00fai l\u1eeda v\u1edbi n\u00fai Th\u1edbi L\u1edbi c\u00f3 \u0111\u1ec9nh cao nh\u1ea5t (169 m). Xung quanh c\u00e1c ch\u00e2n n\u00fai, \u0111\u1ecba h\u00ecnh c\u00f3 d\u1ea1ng b\u1eadc th\u1ec1m.<\/span><\/span><\/span><\/p>\n<p><span style=\"font-size:11pt\"><span style=\"font-family:Calibri,\"><span style=\"font-size:12.0pt\">D\u1ea1ng \u0111\u1ecba h\u00ecnh ngu\u1ed3n g\u1ed1c n\u00fai l\u1eeda chi\u1ebfm t\u1edbi 70% di\u1ec7n t\u00edch \u0111\u1ea3o. Qua h\u00e0ng tri\u1ec7u n\u0103m phong h\u00f3a t\u1eeb dung nham n\u00fai l\u1eeda \u0111\u00e3 h\u00ecnh th\u00e0nh n\u00ean n\u1ec1n \u0111\u1ea5t \u0111\u1ecf bazan ch\u1ee9a nhi\u1ec1u kho\u00e1ng ch\u1ea5t.<\/span><\/span><\/span><\/p>\n<p><span style=\"font-size:11pt\"><span style=\"font-family:Calibri,\"><span style=\"font-size:12.0pt\">\u0110\u00e2y ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 c\u01a1 b\u1ea3n \u0111\u1ec3 t\u1ea1o n\u00ean h\u01b0\u01a1ng v\u1ecb th\u01a1m ngon v\u00e0 nhi\u1ec1u d\u01b0\u1ee3c t\u00ednh qu\u00fd cho c\u1ee7 t\u1ecfi \u0111\u01b0\u1ee3c tr\u1ed3ng tr\u00ean \u0111\u1ea3o L\u00fd S\u01a1n.<\/span><\/span><\/span><\/p>\n<p><span style=\"font-size:11pt\"><span style=\"font-family:Calibri,\"><span style=\"font-size:12.0pt\">Quy tr\u00ecnh canh t\u00e1c t\u1ecfi L\u00fd S\u01a1n tr\u1ea3i qua nhi\u1ec1u c\u00f4ng \u0111o\u1ea1n. \u0110\u1ea7u ti\u00ean l\u00e0 kh\u00e2u c\u1ea3i t\u1ea1o \u0111\u1ea5t. Tu\u1ef3 theo ch\u00e2n \u0111\u1ea5t v\u00e0 \u0111i\u1ec1u ki\u1ec7n canh t\u00e1c c\u00f3 th\u1ec3 t\u1eeb m\u1ed9t ho\u1eb7c ba n\u0103m thay \u0111\u1ea5t m\u1ed9t l\u1ea7n. \u0110\u1ec3 thay \u0111\u1ea5t, ng\u01b0\u1eddi d\u00e2n L\u00fd S\u01a1n c\u00e0o l\u1edbp c\u00e1t tr\u00ean m\u1eb7t kho\u1ea3ng 1-2 cm v\u00e0 l\u1edbp c\u00e1t m\u1eb7t n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c d\u00f9ng l\u1ea1i. K\u1ebf \u0111\u1ebfn l\u00e0 c\u00e0o b\u1ecf \u0111i l\u1edbp c\u00e1t pha l\u1eabn l\u1edbp \u0111\u1ea5t \u0111\u1ecf bazan \u0111\u00e3 c\u0169 v\u00e0 ng\u00e3 sang m\u00e0u n\u00e2u v\u00e0ng. D\u01b0\u1edbi l\u1edbp c\u00e1t pha n\u00e0y l\u00e0 ch\u00e2n \u0111\u1ea5t v\u1edbi l\u1edbp \u0111\u1ea5t d\u1ecf bazan \u0111\u01b0\u1ee3c \u0111\u1ea7m ch\u1eb7t.<\/span><\/span><\/span><\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/embedai.cloud\/wp-content\/uploads\/2025\/12\/ly20-sion204.jpg\"\/><img decoding=\"async\" alt=\"\" src=\"https:\/\/embedai.cloud\/wp-content\/uploads\/2025\/12\/ly-20son201.jpg\"\/><\/p>\n<p><span style=\"font-size:11pt\"><span style=\"font-family:Calibri,\"><span style=\"font-size:12.0pt\">\u0110\u1ec3 chu\u1ea9n b\u1ecb cho v\u1ee5 t\u1ecfi m\u1edbi, ng\u01b0\u1eddi d\u00e2n L\u00fd S\u01a1n s\u1ebd b\u00f3n l\u00f3t m\u1ed9t l\u1edbp ph\u00e2n h\u1eefu c\u01a1 ho\u1eb7c c\u1ed9ng v\u1edbi l\u00e1 c\u00e2y, ph\u00e2n NPK, ti\u1ebfp theo tr\u1ea3i m\u1ed9t l\u1edbp \u0111\u1ea5t \u0111\u1ecf bazan d\u00e0y 1-2 cm m\u1edbi l\u00ean tr\u00ean l\u1edbp ph\u00e2n h\u1eefu c\u01a1, sau \u0111\u00f3 \u0111\u1ea7m ch\u1eb7t. L\u1edbp \u0111\u1ea5t \u0111\u1ecf bazan n\u00e0y \u0111\u01b0\u1ee3c l\u1ea5y t\u1eeb tr\u00ean n\u00fai ho\u1eb7c \u0111\u00e0o d\u01b0\u1edbi h\u1ea7m l\u00ean \u1edf \u0111\u1ed9 s\u00e2u t\u1eeb 30 cm \u0111\u1ebfn 2-3 m<\/span><\/span><\/span><\/p>\n<p><img decoding=\"async\" alt=\"\u0110\u00e0o \u0111\u1ea5t \u0111\u1ecf bazan t\u1eeb l\u00f2ng \u0111\u1ea5t\" src=\"\/userfiles\/images\/C%C3%A2y%20tr%E1%BB%93ng\/d%C6%B0a%20chu%E1%BB%99t-H%C3%A0nh%20t%C3%A2y-t%E1%BB%8Fi\/ly%20son.jpg\"\/><br \/>\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<span style=\"font-size:11pt\"><span style=\"font-family:Calibri,\"><span style=\"font-size:12.0pt\">\u0110\u00e0o \u0111\u1ea5t \u0111\u1ecf bazan t\u1eeb l\u00f2ng \u0111\u1ea5t<\/span><\/span><\/span><\/p>\n<p><span style=\"font-size:11pt\"><span style=\"font-family:Calibri,\"><span style=\"font-size:12.0pt\">\u00a0Sau khi l\u1edbp \u0111\u1ea5t \u0111\u1ecf bazan \u0111\u01b0\u1ee3c \u0111\u1ea7m ch\u1eb7t, r\u00e3i l\u1edbp c\u00e1t c\u0169 (\u0111\u01b0\u1ee3c c\u00e0o ra \u1edf b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean) \u0111\u1ec1u kh\u1eafp m\u1eb7t r\u1eaby, r\u1ed3i ph\u1ee7 l\u00ean m\u1ed9t l\u1edbp c\u00e1t san h\u00f4 m\u1edbi d\u00e0y t\u1eeb 1-2 cm. L\u1edbp c\u00e1t san h\u00f4 n\u00e0y \u0111\u01b0\u1ee3c l\u1ea5y tr\u1ef1c ti\u1ebfp t\u1eeb ngo\u00e0i b\u1edd bi\u1ec3n sau khi \u0111\u01b0\u1ee3c ray \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c ch\u1ea5t c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn l\u1eabn trong c\u00e1t. Ng\u00e0y tr\u01b0\u1edbc, b\u00e3i bi\u1ec3n L\u00fd S\u01a1n c\u00f3 nhi\u1ec1u c\u00e1t tr\u1eafng nh\u01b0ng qua nhi\u1ec1u n\u0103m, n\u00f4ng d\u00e2n l\u1ea5y c\u00e1t \u0111\u1ec3 tr\u1ed3ng h\u00e0nh t\u1ecfi n\u00ean b\u00e2y gi\u1edd c\u00e1t \u0111\u01b0\u1ee3c h\u00fat ngo\u00e0i kh\u01a1i c\u1ee7a \u0111\u1ea3o.<\/span><\/span><\/span><\/p>\n<p><span style=\"font-size:11pt\"><span style=\"font-family:Calibri,\"><span style=\"font-size:12.0pt\">\u00a0H\u01b0\u01a1ng v\u1ecb th\u01a1m ngon \u0111\u1eb7c bi\u1ec7t c\u1ee7a c\u1ee7 t\u1ecfi L\u00fd S\u01a1n c\u00f3 \u0111\u01b0\u1ee3c l\u00e0 nh\u1edd l\u1edbp \u0111\u1ea5t \u0111\u1ecf bazan ch\u1ee9a nhi\u1ec1u kho\u00e1ng ch\u1ea5t c\u1ed9ng v\u1edbi quy tr\u00ecnh c\u1ea3i t\u1ea1o \u0111\u1ea5t, qu\u00e1 tr\u00ecnh canh t\u00e1c k\u1ef3 c\u00f4ng, s\u1ef1 c\u1ea7n m\u1eabn, ch\u0103m ch\u1ec9 v\u00e0 ch\u1ecbu kh\u00f3 ng\u01b0\u1eddi d\u00e2n n\u01a1i \u0111\u00e2y. Ngh\u1ec1 tr\u1ed3ng h\u00e0nh t\u1ecfi l\u00e0 ngh\u1ec1 truy\u1ec1n th\u1ed1ng l\u00e2u \u0111\u1eddi c\u1ee7a ng\u01b0\u1eddi d\u00e2n tr\u00ean h\u00f2n \u0111\u1ea5t \u0111\u1ea3o xinh \u0111\u1eb9p. M\u1eb7c d\u00f9 v\u1eady ph\u01b0\u01a1ng ph\u00e1p canh t\u00e1c n\u00e0y th\u1ea3i ra m\u00f4i tr\u01b0\u1eddng ph\u1ea7n c\u00e1t l\u1eabn \u0111\u1ea5t trong qu\u00e1 tr\u00ecnh thay l\u1edbp \u0111\u1ea5t m\u1edbi g\u00e2y \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng. B\u00ean c\u1ea1nh \u0111\u00f3, qu\u00e1 tr\u00ecnh thay \u0111\u1ea5t c\u00f3 s\u1eed d\u1ee5ng c\u00e1t h\u00fat t\u1eeb v\u00f9ng bi\u1ec3n quanh \u0111\u1ea3o L\u00fd S\u01a1n g\u00e2y n\u00ean x\u00f3i m\u00f2n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng bi\u1ec3n v\u00e0 h\u1ec7 sinh th\u00e1i v\u00f9ng bi\u1ec3n quanh \u0111\u1ea3o. Do v\u1eady, \u0111\u1ec3 ngh\u1ec1 tr\u1ed3ng h\u00e0nh t\u1ecfi tr\u00ean \u0111\u1ea3o L\u00fd S\u01a1n ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng c\u1ea7n c\u00f3 gi\u1ea3i ph\u00e1p l\u00e2u d\u00e0i \u0111\u1ec3 h\u1ea1n ch\u1ebf t\u00ecnh tr\u1ea1ng n\u00e0y.<br \/>\n\u00a0<\/span><\/span><\/span><img decoding=\"async\" alt=\"https:\/\/lysonsahuynhgeopark.com\/vi\/news\/goc-trao-doi\/gioi-thieu-ky-thuat-trong-toi-ly-son-tren-nen-dat-nui-lua-36.html#:~:text=Ru%E1%BB%99ng%20t%E1%BB%8Fi%20xanh%20ng%C3%A1t%20h%E1%BB%A9a%20h%E1%BA%B9n%20cho%20m%C3%B9a%20b%E1%BB%99i%20thu\" src=\"\/userfiles\/images\/C%C3%A2y%20tr%E1%BB%93ng\/d%C6%B0a%20chu%E1%BB%99t-H%C3%A0nh%20t%C3%A2y-t%E1%BB%8Fi\/ly%20son%201.jpg\"\/><\/p>\n<p style=\"text-align:center\">\u00a0Ru\u1ed9ng t\u1ecfi xanh ng\u00e1t h\u1ee9a h\u1eb9n cho m\u00f9a b\u1ed9i thu<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"clearfix\"><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>L\u00fd S\u01a1n l\u00e0 m\u1ed9t huy\u1ec7n \u0111\u1ea3o duy nh\u1ea5t c\u1ee7a t\u1ec9nh Qu\u1ea3ng Ng\u00e3i, c\u00e1ch \u0111\u1ea5t li\u1ec1n kho\u1ea3ng 30 km v\u1ec1 ph\u00eda \u0111\u00f4ng b\u1eafc. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2652,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49],"tags":[],"class_list":["post-2656","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/posts\/2656","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2656"}],"version-history":[{"count":0,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/posts\/2656\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/media\/2652"}],"wp:attachment":[{"href":"https:\/\/supelamthao.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2656"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2656"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}