{"id":9688,"date":"2022-12-11T04:45:09","date_gmt":"2022-12-11T04:45:09","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=9688"},"modified":"2022-12-11T04:45:09","modified_gmt":"2022-12-11T04:45:09","slug":"rubber-mulch-safety-concerns-plants-environment","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/environmental-science\/rubber-mulch-safety-concerns-plants-environment\/","title":{"rendered":"V\u1ee5n cao su: M\u1ed1i lo ng\u1ea1i v\u1ec1 s\u1ef1 an to\u00e0n cho c\u00e2y tr\u1ed3ng v\u00e0 m\u00f4i tr\u01b0\u1eddng"},"content":{"rendered":"<h2 class=\"wp-block-heading\">V\u1ee5n cao su: M\u1ed1i lo ng\u1ea1i v\u1ec1 s\u1ef1 an to\u00e0n cho c\u00e2y tr\u1ed3ng v\u00e0 m\u00f4i tr\u01b0\u1eddng<\/h2>\n\n<h3 class=\"wp-block-heading\">V\u1ee5n cao su l\u00e0 g\u00ec?<\/h3>\n\n<p>V\u1ee5n cao su l\u00e0 m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u ph\u1ee7 \u0111\u1ea5t \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb l\u1ed1p xe t\u00e1i ch\u1ebf. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean c\u00e1c s\u00e2n ch\u01a1i v\u00e0 nh\u1eefng khu v\u1ef1c kh\u00e1c \u01b0u ti\u00ean s\u1ef1 an to\u00e0n v\u00ec cung c\u1ea5p m\u1ed9t b\u1ec1 m\u1eb7t m\u1ec1m m\u1ea1i, h\u1ea5p th\u1ee5 xung l\u1ef1c. Tuy nhi\u00ean, vi\u1ec7c s\u1eed d\u1ee5ng n\u00f3 trong v\u01b0\u1eddn v\u00e0 c\u1ea3nh quan l\u00e0m d\u1ea5y l\u00ean nh\u1eefng lo ng\u1ea1i v\u1ec1 m\u1ed1i nguy h\u1ea1i ti\u1ec1m \u1ea9n \u0111\u1ed1i v\u1edbi c\u00e2y tr\u1ed3ng v\u00e0 m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n<h3 class=\"wp-block-heading\">\u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a v\u1ee5n cao su<\/h3>\n\n<h2 class=\"wp-block-heading\">\u01afu \u0111i\u1ec3m:<\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0110\u1ed9 b\u1ec1n:<\/strong> V\u1ee5n cao su b\u1ec1n v\u00e0 kh\u00f4ng ph\u00e2n h\u1ee7y nh\u01b0 c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u ph\u1ee7 \u0111\u1ea5t h\u1eefu c\u01a1.<\/li>\n<li><strong>Ch\u1ed1ng s\u00e2u b\u1ec7nh:<\/strong> N\u00f3 kh\u00f4ng thu h\u00fat c\u00f4n tr\u00f9ng ho\u1eb7c c\u00e1c lo\u00e0i g\u00e2y h\u1ea1i kh\u00e1c.<\/li>\n<li><strong>L\u01b0u gi\u1eef n\u01b0\u1edbc:<\/strong> N\u00f3 kh\u00f4ng b\u1ecb m\u01b0a cu\u1ed1n tr\u00f4i v\u00e0 gi\u00fap gi\u1eef \u1ea9m cho \u0111\u1ea5t.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>V\u1ebb ngo\u00e0i kh\u00f4ng t\u1ef1 nhi\u00ean:<\/strong> V\u1ee5n cao su c\u00f3 th\u1ec3 tr\u00f4ng r\u1ea5t th\u00f4 trong v\u01b0\u1eddn v\u00e0 c\u1ea3nh quan.<\/li>\n<li><strong>Chi ph\u00ed:<\/strong> N\u00f3 \u0111\u1eaft h\u01a1n c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u ph\u1ee7 \u0111\u1ea5t h\u1eefu c\u01a1.<\/li>\n<li><strong>\u0110\u1ed9c t\u00ednh ti\u1ec1m \u1ea9n:<\/strong> C\u00f3 nh\u1eefng m\u1ed1i lo ng\u1ea1i r\u1eb1ng k\u1ebdm v\u00e0 c\u00e1c h\u00f3a ch\u1ea5t kh\u00e1c t\u1eeb v\u1ee5n cao su c\u00f3 th\u1ec3 th\u1ea5m v\u00e0o \u0111\u1ea5t, g\u00e2y h\u1ea1i cho c\u00e2y tr\u1ed3ng.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">R\u1ee7i ro v\u1ec1 h\u00f3a ch\u1ea5t c\u1ee7a v\u1ee5n cao su<\/h3>\n\n<p>C\u00e1c nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng v\u1ee5n cao su c\u00f3 th\u1ec3 ch\u1ee9a h\u00e0m l\u01b0\u1ee3ng k\u1ebdm cao, m\u1ed9t kim lo\u1ea1i n\u1eb7ng c\u00f3 th\u1ec3 g\u00e2y \u0111\u1ed9c cho c\u00e2y tr\u1ed3ng. Theo th\u1eddi gian, k\u1ebdm n\u00e0y c\u00f3 th\u1ec3 ng\u1ea5m v\u00e0o \u0111\u1ea5t v\u00e0 t\u00edch t\u1ee5 trong r\u1ec5 c\u00e2y, g\u00e2y c\u00f2i c\u1ecdc, v\u00e0ng l\u00e1 v\u00e0 th\u1eadm ch\u00ed t\u1eed vong.<\/p>\n\n<p>Nh\u1eefng nguy c\u01a1 h\u00f3a h\u1ecdc ti\u1ec1m \u1ea9n kh\u00e1c c\u1ee7a v\u1ee5n cao su bao g\u1ed3m:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>C\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m kim lo\u1ea1i nh\u01b0 ch\u00ec v\u00e0 cadmium<\/li>\n<li>C\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m h\u1eefu c\u01a1 nh\u01b0 hydrocarbon th\u01a1m \u0111a v\u00f2ng (PAH)<\/li>\n<li>Phthalate g\u00e2y r\u1ed1i lo\u1ea1n n\u1ed9i ti\u1ebft<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">T\u00e1c \u0111\u1ed9ng \u0111\u1ebfn s\u1ee9c kh\u1ecfe \u0111\u1ea5t<\/h3>\n\n<p>V\u1ee5n cao su kh\u00f4ng ph\u00e2n h\u1ee7y nh\u01b0 c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u ph\u1ee7 \u0111\u1ea5t h\u1eefu c\u01a1, ngh\u0129a l\u00e0 n\u00f3 kh\u00f4ng b\u1ed5 sung ch\u1ea5t h\u1eefu c\u01a1 cho \u0111\u1ea5t. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u1ea5u tr\u00fac \u0111\u1ea5t k\u00e9m v\u00e0 \u0111\u1ed9 ph\u00ec nhi\u00eau gi\u1ea3m. Th\u00eam v\u00e0o \u0111\u00f3, s\u1ef1 c\u00f3 m\u1eb7t c\u1ee7a c\u00e1c h\u00f3a ch\u1ea5t trong v\u1ee5n cao su c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i \u0111\u1ed9 pH c\u1ee7a \u0111\u1ea5t, khi\u1ebfn \u0111\u1ea5t tr\u1edf n\u00ean \u00edt th\u00edch h\u1ee3p h\u01a1n cho m\u1ed9t s\u1ed1 lo\u1ea1i c\u00e2y.<\/p>\n\n<h3 class=\"wp-block-heading\">Kh\u1ea3 n\u0103ng ch\u00e1y<\/h3>\n\n<p>V\u1ee5n cao su r\u1ea5t d\u1ec5 ch\u00e1y v\u00e0 r\u1ea5t kh\u00f3 d\u1eadp t\u1eaft m\u1ed9t khi \u0111\u00e3 b\u00f9ng ch\u00e1y. \u0110i\u1ec1u n\u00e0y g\u00e2y ra nguy c\u01a1 h\u1ecfa ho\u1ea1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong \u0111i\u1ec1u ki\u1ec7n kh\u00f4 r\u00e1o.<\/p>\n\n<h3 class=\"wp-block-heading\">\u1ea2nh h\u01b0\u1edfng l\u00e2u d\u00e0i<\/h3>\n\n<p>Nh\u1eefng \u1ea3nh h\u01b0\u1edfng l\u00e2u d\u00e0i c\u1ee7a v\u1ee5n cao su \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe \u0111\u1ea5t v\u00e0 s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e2y tr\u1ed3ng v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c hi\u1ec3u r\u00f5 ho\u00e0n to\u00e0n. Tuy nhi\u00ean, m\u1ed9t s\u1ed1 nghi\u00ean c\u1ee9u cho th\u1ea5y r\u1eb1ng n\u00f3 c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m \u0111a d\u1ea1ng sinh h\u1ecdc c\u1ee7a \u0111\u1ea5t v\u00e0 \u1ee9c ch\u1ebf s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c vi sinh v\u1eadt c\u00f3 l\u1ee3i.<\/p>\n\n<h3 class=\"wp-block-heading\">C\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf v\u1ee5n cao su<\/h3>\n\n<p>N\u1ebfu b\u1ea1n lo ng\u1ea1i v\u1ec1 m\u1ed1i nguy h\u1ea1i ti\u1ec1m \u1ea9n c\u1ee7a v\u1ee5n cao su, c\u00f3 m\u1ed9t s\u1ed1 l\u1ef1a ch\u1ecdn thay th\u1ebf kh\u00e1c c\u00f3 s\u1eb5n, bao g\u1ed3m:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>V\u1eadt li\u1ec7u ph\u1ee7 \u0111\u1ea5t h\u1eefu c\u01a1:<\/strong> V\u1ecf c\u00e2y, ph\u00e2n tr\u1ed9n v\u00e0 l\u00e1 v\u1ee5n l\u00e0 nh\u1eefng v\u1eadt li\u1ec7u h\u1eefu c\u01a1 ph\u00e2n h\u1ee7y theo th\u1eddi gian, b\u1ed5 sung ch\u1ea5t dinh d\u01b0\u1ee1ng cho \u0111\u1ea5t v\u00e0 c\u1ea3i thi\u1ec7n c\u1ea5u tr\u00fac \u0111\u1ea5t.<\/li>\n<li><strong>S\u1ecfi ho\u1eb7c \u0111\u00e1 d\u0103m:<\/strong> Nh\u1eefng v\u1eadt li\u1ec7u n\u00e0y kh\u00f4ng m\u1ec1m nh\u01b0 v\u1ee5n cao su nh\u01b0ng b\u1ec1n v\u00e0 kh\u00f4ng g\u00e2y ra b\u1ea5t k\u1ef3 nguy c\u01a1 v\u1ec1 h\u00f3a ch\u1ea5t n\u00e0o.<\/li>\n<li><strong>L\u1edbp ph\u1ee7 b\u1eb1ng nh\u1ef1a:<\/strong> L\u1edbp ph\u1ee7 b\u1eb1ng nh\u1ef1a c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ng\u0103n ch\u1eb7n c\u1ecf d\u1ea1i v\u00e0 gi\u1eef \u1ea9m nh\u01b0ng ch\u00fang kh\u00f4ng t\u1ef1 ph\u00e2n h\u1ee7y v\u00e0 c\u00f3 th\u1ec3 g\u00e2y \u00f4 nhi\u1ec5m.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">X\u1eed l\u00fd v\u1ee5n cao su<\/h3>\n\n<p>N\u1ebfu b\u1ea1n quy\u1ebft \u0111\u1ecbnh lo\u1ea1i b\u1ecf v\u1ee5n cao su kh\u1ecfi v\u01b0\u1eddn ho\u1eb7c c\u1ea3nh quan, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i x\u1eed l\u00fd \u0111\u00fang c\u00e1ch. Kh\u00f4ng \u0111\u1ed1t v\u00ec vi\u1ec7c n\u00e0y c\u00f3 th\u1ec3 gi\u1ea3i ph\u00f3ng c\u00e1c kh\u00ed \u0111\u1ed9c. Thay v\u00e0o \u0111\u00f3, h\u00e3y li\u00ean h\u1ec7 v\u1edbi c\u01a1 quan qu\u1ea3n l\u00fd ch\u1ea5t th\u1ea3i \u0111\u1ecba ph\u01b0\u01a1ng c\u1ee7a b\u1ea1n \u0111\u1ec3 bi\u1ebft h\u01b0\u1edbng d\u1eabn v\u1ec1 c\u00e1ch x\u1eed l\u00fd v\u1ee5n cao su an to\u00e0n.<\/p>\n\n<h3 class=\"wp-block-heading\">K\u1ebft lu\u1eadn<\/h3>\n\n<p>M\u1eb7c d\u00f9 v\u1ee5n cao su c\u00f3 th\u1ec3 c\u00f3 m\u1ed9t s\u1ed1 l\u1ee3i th\u1ebf so v\u1edbi c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u ph\u1ee7 \u0111\u1ea5t h\u1eefu c\u01a1, nh\u01b0ng \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i nh\u1eadn th\u1ee9c \u0111\u01b0\u1ee3c nh\u1eefng r\u1ee7i ro ti\u1ec1m \u1ea9n c\u1ee7a n\u00f3. N\u1ebfu b\u1ea1n \u0111ang c\u00e2n nh\u1eafc s\u1eed d\u1ee5ng v\u1ee5n cao su trong v\u01b0\u1eddn ho\u1eb7c c\u1ea3nh quan, h\u00e3y c\u00e2n nh\u1eafc c\u1ea9n th\u1eadn c\u00e1c \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m, c\u0169ng nh\u01b0 xem x\u00e9t \u0111\u1ebfn nh\u1eefng \u1ea3nh h\u01b0\u1edfng l\u00e2u d\u00e0i \u0111\u1ed1i v\u1edbi c\u00e2y tr\u1ed3ng v\u00e0 m\u00f4i tr\u01b0\u1eddng.<\/p>","protected":false},"excerpt":{"rendered":"<p>V\u1ee5n cao su: M\u1ed1i lo ng\u1ea1i v\u1ec1 s\u1ef1 an to\u00e0n cho c\u00e2y tr\u1ed3ng v\u00e0 m\u00f4i tr\u01b0\u1eddng V\u1ee5n cao su l\u00e0 g\u00ec? V\u1ee5n cao su l\u00e0 m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u ph\u1ee7&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38],"tags":[13960,13961,1472,13959],"class_list":["post-9688","post","type-post","status-publish","format-standard","hentry","category-environmental-science","tag-plant-safety","tag-environmental-hazards","tag-soil-health","tag-rubber-mulch"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/9688","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=9688"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/9688\/revisions"}],"predecessor-version":[{"id":9689,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/9688\/revisions\/9689"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=9688"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=9688"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=9688"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}