{"id":9084,"date":"2022-04-30T17:53:25","date_gmt":"2022-04-30T17:53:25","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=9084"},"modified":"2022-04-30T17:53:25","modified_gmt":"2022-04-30T17:53:25","slug":"identifying-controlling-common-plant-pests-diseases","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/life\/gardening\/identifying-controlling-common-plant-pests-diseases\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn nh\u1eadn di\u1ec7n v\u00e0 ph\u00f2ng tr\u1eeb s\u00e2u b\u1ec7nh h\u1ea1i tr\u00ean c\u00e2y tr\u1ed3ng"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Nh\u1eadn d\u1ea1ng v\u00e0 ki\u1ec3m so\u00e1t s\u00e2u b\u1ec7nh h\u1ea1i th\u01b0\u1eddng g\u1eb7p tr\u00ean c\u00e2y tr\u1ed3ng<\/h2>\n\n<h2 class=\"wp-block-heading\">R\u1ec7p v\u1eebng<\/h2>\n\n<p>R\u1ec7p v\u1eebng l\u00e0 lo\u00e0i c\u00f4n tr\u00f9ng nh\u1ecf, th\u00e2n m\u1ec1m, ch\u00fang h\u00fat nh\u1ef1a c\u00e2y, g\u00e2y ra t\u00ecnh tr\u1ea1ng c\u00e2y c\u00f2i c\u1ecdc, l\u00e1 v\u00e0ng v\u00e0 ti\u1ebft ra d\u1ecbch ng\u1ecdt. C\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t r\u1ec7p b\u1eb1ng c\u00e1ch phun x\u00e0 ph\u00f2ng di\u1ec7t c\u00f4n tr\u00f9ng ho\u1eb7c d\u1ea7u neem, ho\u1eb7c b\u1eb1ng c\u00e1ch du nh\u1eadp c\u00e1c lo\u00e0i c\u00f4n tr\u00f9ng c\u00f3 l\u1ee3i nh\u01b0 b\u1ecd r\u00f9a v\u00e0 r\u1ec7p c\u00e1nh ren.<\/p>\n\n<h2 class=\"wp-block-heading\">S\u00e2u t\u01a1 b\u1eafp c\u1ea3i<\/h2>\n\n<p>S\u00e2u t\u01a1 b\u1eafp c\u1ea3i l\u00e0 \u1ea5u tr\u00f9ng c\u1ee7a b\u01b0\u1edbm tr\u1eafng b\u1eafp c\u1ea3i, ch\u00fang \u0103n l\u00e1 b\u1eafp c\u1ea3i, b\u00f4ng c\u1ea3i xanh v\u00e0 c\u00e1c lo\u1ea1i rau h\u1ecd c\u1ea3i kh\u00e1c. Lo\u1ea1i b\u1ecf s\u00e2u tr\u01b0\u1edfng th\u00e0nh v\u00e0 tr\u1ee9ng b\u1eb1ng tay, ho\u1eb7c s\u1eed d\u1ee5ng Bacillus thuringiensis (Bt), m\u1ed9t lo\u1ea1i thu\u1ed1c tr\u1eeb s\u00e2u sinh h\u1ecdc chuy\u00ean nh\u1eafm v\u00e0o s\u00e2u t\u01a1 b\u1eafp c\u1ea3i.<\/p>\n\n<h2 class=\"wp-block-heading\">Nh\u1ec7n \u0111\u1ecf<\/h2>\n\n<p>Nh\u1ec7n \u0111\u1ecf l\u00e0 lo\u00e0i g\u00e2y h\u1ea1i nh\u1ecf, gi\u1ed1ng nh\u01b0 nh\u1ec7n, ch\u00fang \u0103n l\u00e1 c\u00e2y, khi\u1ebfn l\u00e1 chuy\u1ec3n sang m\u00e0u v\u00e0ng v\u00e0 r\u1ee5ng. C\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t nh\u1ec7n \u0111\u1ecf b\u1eb1ng c\u00e1ch phun x\u00e0 ph\u00f2ng l\u00e0m v\u01b0\u1eddn ho\u1eb7c d\u1ea7u neem, ho\u1eb7c b\u1eb1ng c\u00e1ch \u0111\u01b0a v\u00e0o c\u00e1c lo\u00e0i thi\u00ean \u0111\u1ecbch.<\/p>\n\n<h2 class=\"wp-block-heading\">B\u1ecd x\u00edt b\u00ed<\/h2>\n\n<p>B\u1ecd x\u00edt b\u00ed h\u00fat nh\u1ef1a t\u1eeb c\u00e2y b\u00ed \u0111\u1ecf, b\u00ed ng\u00f4 v\u00e0 b\u00ed xanh, khi\u1ebfn c\u00e2y b\u1ecb h\u00e9o v\u00e0 c\u00f2i c\u1ecdc. Lo\u1ea1i b\u1ecf m\u1ecdi l\u00e1 b\u1ecb \u1ea3nh h\u01b0\u1edfng v\u00e0 t\u00ecm ki\u1ebfm s\u00e2u tr\u01b0\u1edfng th\u00e0nh v\u00e0 tr\u1ee9ng. S\u1eed d\u1ee5ng l\u01b0\u1edbi ph\u1ee7 lu\u1ed1ng \u0111\u1ec3 ng\u0103n b\u1ecd x\u00edt b\u00ed ti\u1ebfp c\u1eadn c\u00e2y tr\u1ed3ng.<\/p>\n\n<h2 class=\"wp-block-heading\">S\u00e2u s\u1eebng c\u00e0 chua<\/h2>\n\n<p>S\u00e2u s\u1eebng c\u00e0 chua l\u00e0 nh\u1eefng con s\u00e2u b\u01b0\u1edbm l\u1edbn, m\u00e0u xanh l\u00e1 c\u00e2y, ch\u00fang \u0103n l\u00e1 v\u00e0 qu\u1ea3 c\u1ee7a c\u00e2y c\u00e0 chua. Lo\u1ea1i b\u1ecf s\u00e2u s\u1eebng b\u1eb1ng tay ho\u1eb7c s\u1eed d\u1ee5ng Bacillus thuringiensis (Bt) \u0111\u1ec3 ki\u1ec3m so\u00e1t ch\u00fang.<\/p>\n\n<h2 class=\"wp-block-heading\">Ru\u1ed3i tr\u1eafng<\/h2>\n\n<p>Ru\u1ed3i tr\u1eafng l\u00e0 lo\u00e0i c\u00f4n tr\u00f9ng nh\u1ecf, m\u00e0u tr\u1eafng, ch\u00fang \u0103n m\u1eb7t d\u01b0\u1edbi c\u1ee7a l\u00e1 c\u00e2y, khi\u1ebfn l\u00e1 chuy\u1ec3n sang m\u00e0u v\u00e0ng v\u00e0 h\u00e9o. C\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t ru\u1ed3i tr\u1eafng b\u1eb1ng c\u00e1ch theo d\u00f5i c\u00e2y th\u01b0\u1eddng xuy\u00ean, r\u1eeda s\u1ea1ch ch\u00fang b\u1eb1ng n\u01b0\u1edbc ho\u1eb7c s\u1eed d\u1ee5ng x\u00e0 ph\u00f2ng di\u1ec7t c\u00f4n tr\u00f9ng ho\u1eb7c d\u1ea7u neem.<\/p>\n\n<h2 class=\"wp-block-heading\">S\u00e2u m\u00ecnh c\u1ee9ng<\/h2>\n\n<p>S\u00e2u m\u00ecnh c\u1ee9ng l\u00e0 \u1ea5u tr\u00f9ng c\u1ee7a b\u1ecd c\u00e1nh c\u1ee9ng, ch\u00fang \u0103n r\u1ec5 c\u00e2y, khi\u1ebfn c\u00e2y c\u00f2i c\u1ecdc v\u00e0 h\u00e9o. C\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t s\u00e2u m\u00ecnh c\u1ee9ng b\u1eb1ng c\u00e1ch c\u00e0y \u0111\u1ea5t \u0111\u1ec3 ch\u00fang b\u1ecb chim \u0103n, s\u1eed d\u1ee5ng b\u1eaby nh\u1eed ho\u1eb7c nh\u1ed5 b\u1ecf v\u00e0 ti\u00eau h\u1ee7y c\u00e1c c\u00e2y b\u1ecb nhi\u1ec5m b\u1ec7nh.<\/p>\n\n<h2 class=\"wp-block-heading\">B\u1ecd d\u01b0a chu\u1ed9t<\/h2>\n\n<p>B\u1ecd d\u01b0a chu\u1ed9t \u0103n r\u1ec5, l\u00e1 v\u00e0 hoa c\u1ee7a c\u00e2y d\u01b0a chu\u1ed9t, b\u00ed ng\u00f4 v\u00e0 d\u01b0a l\u01b0\u1edbi, ch\u00fang c\u0169ng c\u00f3 th\u1ec3 truy\u1ec1n b\u1ec7nh h\u00e9o vi khu\u1ea9n. C\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t b\u1ecd d\u01b0a chu\u1ed9t b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c gi\u1ed1ng c\u00e2y kh\u00e1ng h\u00e9o, gi\u1eef c\u00e2y c\u00e1ch xa m\u1eb7t \u0111\u1ea5t b\u1eb1ng gi\u00e0n v\u00e0 s\u1eed d\u1ee5ng thu\u1ed1c tr\u1eeb s\u00e2u nh\u01b0 Rotenone ho\u1eb7c Pyrethrum.<\/p>\n\n<h2 class=\"wp-block-heading\">Virus th\u1ef1c v\u1eadt<\/h2>\n\n<p>Virus th\u1ef1c v\u1eadt l\u00e0 nh\u1eefng t\u00e1c nh\u00e2n g\u00e2y b\u1ec7nh c\u1ef1c nh\u1ecf c\u00f3 th\u1ec3 g\u00e2y ra nhi\u1ec1u tri\u1ec7u ch\u1ee9ng kh\u00e1c nhau \u1edf c\u00e2y tr\u1ed3ng, bao g\u1ed3m v\u00e0ng l\u00e1, kh\u1ea3m, c\u00f2i c\u1ecdc v\u00e0 h\u00e9o. C\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t virus th\u1ef1c v\u1eadt b\u1eb1ng c\u00e1ch nh\u1ed5 b\u1ecf v\u00e0 ti\u00eau h\u1ee7y c\u00e2y b\u1ecb nhi\u1ec5m b\u1ec7nh, s\u1eed d\u1ee5ng c\u00e1c gi\u1ed1ng c\u00e2y kh\u00e1ng b\u1ec7nh v\u00e0 th\u1ef1c h\u00e0nh v\u1ec7 sinh t\u1ed1t.<\/p>\n\n<h2 class=\"wp-block-heading\">B\u1ec7nh m\u1ed1c x\u00e1m<\/h2>\n\n<p>B\u1ec7nh m\u1ed1c x\u00e1m l\u00e0 m\u1ed9t lo\u1ea1i n\u1ea5m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn nhi\u1ec1u lo\u1ea1i c\u00e2y, khi\u1ebfn l\u00e1 chuy\u1ec3n sang m\u00e0u x\u00e1m v\u00e0 m\u1ed1c. C\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t b\u1ec7nh m\u1ed1c x\u00e1m b\u1eb1ng c\u00e1ch nh\u1ed5 b\u1ecf v\u00e0 ti\u00eau h\u1ee7y l\u00e1 b\u1ecb nhi\u1ec5m b\u1ec7nh, cung c\u1ea5p \u0111\u1ee7 lu\u1ed3ng kh\u00f4ng kh\u00ed cho c\u00e2y v\u00e0 s\u1eed d\u1ee5ng thu\u1ed1c di\u1ec7t n\u1ea5m.<\/p>\n\n<h2 class=\"wp-block-heading\">B\u1ec7nh ph\u1ea5n tr\u1eafng<\/h2>\n\n<p>B\u1ec7nh ph\u1ea5n tr\u1eafng l\u00e0 m\u1ed9t lo\u1ea1i n\u1ea5m h\u00ecnh th\u00e0nh m\u1ed9t l\u1edbp b\u1ed9t m\u00e0u tr\u1eafng tr\u00ean l\u00e1 c\u00e2y, khi\u1ebfn l\u00e1 chuy\u1ec3n sang m\u00e0u v\u00e0ng v\u00e0 r\u1ee5ng. C\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t b\u1ec7nh ph\u1ea5n tr\u1eafng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng thu\u1ed1c di\u1ec7t n\u1ea5m ho\u1eb7c phun c\u00e2y b\u1eb1ng dung d\u1ecbch baking soda v\u00e0 n\u01b0\u1edbc.<\/p>\n\n<h2 class=\"wp-block-heading\">B\u1ec7nh \u0111\u1ed1m l\u00e1<\/h2>\n\n<p>B\u1ec7nh \u0111\u1ed1m l\u00e1 l\u00e0 m\u1ed9t b\u1ec7nh n\u1ea5m g\u00e2y ra c\u00e1c \u0111\u1ed1m m\u00e0u n\u00e2u ho\u1eb7c \u0111en tr\u00ean l\u00e1 c\u00e2y. C\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t b\u1ec7nh \u0111\u1ed1m l\u00e1 b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng thu\u1ed1c di\u1ec7t n\u1ea5m ho\u1eb7c nh\u1ed5 b\u1ecf v\u00e0 ti\u00eau h\u1ee7y l\u00e1 b\u1ecb nhi\u1ec5m b\u1ec7nh.<\/p>\n\n<h2 class=\"wp-block-heading\">C\u00e1c m\u1eb9o kh\u00e1c \u0111\u1ec3 ki\u1ec3m so\u00e1t s\u00e2u b\u1ec7nh h\u1ea1i<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>Th\u01b0\u1eddng xuy\u00ean theo d\u00f5i c\u00e2y tr\u1ed3ng c\u1ee7a b\u1ea1n \u0111\u1ec3 xem c\u00f3 d\u1ea5u hi\u1ec7u c\u1ee7a s\u00e2u b\u1ec7nh hay kh\u00f4ng.<\/li>\n<li>S\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p h\u1eefu c\u01a1 \u0111\u1ec3 ki\u1ec3m so\u00e1t s\u00e2u b\u1ec7nh h\u1ea1i khi c\u00f3 th\u1ec3.<\/li>\n<li>Gi\u1eef v\u01b0\u1eddn s\u1ea1ch s\u1ebd v\u00e0 kh\u00f4ng c\u00f3 m\u1ea3nh v\u1ee5n.<\/li>\n<li>Th\u1ef1c hi\u1ec7n lu\u00e2n canh c\u00e2y tr\u1ed3ng m\u1ed7i n\u0103m \u0111\u1ec3 ng\u0103n ng\u1eeba s\u00e2u b\u1ec7nh t\u00edch t\u1ee5 trong \u0111\u1ea5t.<\/li>\n<li>Tr\u1ed3ng xen c\u00e1c lo\u1ea1i c\u00e2y \u0111\u1ec3 xua \u0111u\u1ed5i s\u00e2u b\u1ec7nh h\u1ea1i v\u00e0 thu h\u00fat c\u00f4n tr\u00f9ng c\u00f3 l\u1ee3i.<\/li>\n<li>Tham kh\u1ea3o \u00fd ki\u1ebfn c\u1ee7a chuy\u00ean gia l\u00e0m v\u01b0\u1eddn t\u1ea1i \u0111\u1ecba ph\u01b0\u01a1ng ho\u1eb7c nh\u00e2n vi\u00ean khuy\u1ebfn n\u00f4ng \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n c\u1ee5 th\u1ec3 v\u1ec1 c\u00e1ch ki\u1ec3m so\u00e1t s\u00e2u b\u1ec7nh h\u1ea1i trong khu v\u1ef1c c\u1ee7a b\u1ea1n.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Nh\u1eadn d\u1ea1ng v\u00e0 ki\u1ec3m so\u00e1t s\u00e2u b\u1ec7nh h\u1ea1i th\u01b0\u1eddng g\u1eb7p tr\u00ean c\u00e2y tr\u1ed3ng R\u1ec7p v\u1eebng R\u1ec7p v\u1eebng l\u00e0 lo\u00e0i c\u00f4n tr\u00f9ng nh\u1ecf, th\u00e2n m\u1ec1m, ch\u00fang h\u00fat nh\u1ef1a c\u00e2y, g\u00e2y ra&hellip;<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8813],"tags":[13411,13414,13410,11524,1755,8848,13413,13406,9119,13407,11558,12211,13408,1756,13412,13409],"class_list":["post-9084","post","type-post","status-publish","format-standard","hentry","category-gardening","tag-cucumber-beetles","tag-leaf-spot","tag-wireworms","tag-disease-control","tag-pest-control","tag-gardening","tag-gray-mold","tag-spider-mites","tag-powdery-mildew","tag-squash-bugs","tag-aphids","tag-cabbage-worms","tag-tomato-hornworms","tag-plant-health","tag-plant-viruses","tag-whiteflies"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/9084","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\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=9084"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/9084\/revisions"}],"predecessor-version":[{"id":9085,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/9084\/revisions\/9085"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=9084"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=9084"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=9084"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}