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已读[264] 发布: 2013/07/28 15:29:10
5. 绿色用药防治:可选250克/升嘧菌酯悬浮剂(阿米西达)800~1000倍液(亩用量100~120克);30%氟硅唑微乳剂(世飞)3000~5000倍液(亩用量12~15克);400克/升...
已读[1896] 发布: 2013/07/28 15:05:42
百菌清、氢氧化铜、氟硅唑、丙森锌、嘧霉胺、恶唑菌酮、王铜、春雷霉素、噻菌铜、霜脲氰、甲霜灵、恶霜灵、代森锰锌、烯肟菌酯、枯草芽孢杆菌、多菌灵、...
已读[38] 发布: 2013/07/12 22:03:10
农业专家建议使用三唑酮、烯唑醇、丙环唑、腈菌唑等高效、低毒、低残留对路农药,小麦条锈病发生程度重的田块要于首次施药10天后再补施一次。与此同时,防治赤霉病...
已读[481] 发布: 2013/07/12 22:02:31
已发病田块选用25%乙嘧酚悬浮剂1000倍液、50%翠贝干悬浮剂3000~4000倍,或12.5%腈菌唑乳油1500倍~2000倍喷雾; 未发病田块选用50%翠贝干悬浮剂5000倍,或...
已读[135] 发布: 2013/07/12 22:02:26
Futura Sciences Les auteurs ont identifié huit perturbateurs endocriniens : chlorpyriphos-éthyl, endosulfan, flutriafol, iprodione, myclobutanil , penconazole, pirimica...
已读[170] 发布: 2013/07/10 20:57:03
Anniston Star Some common multi-purpose fungicides are Chlorothalonil (Daconil, Bravo), myclobutanil (Immunox), mancozeb and thiophanate-methyl. Tebuconazole and triforine are two others used to control black spot and Entomosporium leaf spot. Always read the  ...
已读[192] 发布: 2013/07/10 14:28:02
Enviro2B L'enquête a retrouvé 37 molécules différentes dont 8 Perturbateurs endocriniens différents (chlorpyriphos-ethyl, endosulfan, flutriafol, iprodione, myclobutanil...
已读[692] 发布: 2013/07/07 16:46:51
Greenville Daily Reflector Severe infestations can be treated with lawn insecticides containing cyfluthrin, lamda-cyhalothrin, or permethrin . St. Augustine is sensitive to some post-emergence herbicides so make sure to read and follow label instructions for mixing and applying ...
已读[253] 发布: 2013/07/07 14:31:07
Anniston Star Tebuconazole and triforine are two others used to control black spot and Entomosporium leaf spot. Always read the label on insecticides for specific details on listed plants, application procedures and dosage amounts. For help with other home and ...
已读[30] 发布: 2013/07/05 20:32:47
排耦前将种藕洗净,用多菌灵1000倍液浸泡10分钟进行消毒,取出滤干待用。 2.2...还应注意防治褐斑病,发病初期可选用12.5%腈菌唑1000倍液或75%百菌清600倍液...
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