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花生网斑病(广东汕头地区科技情报所暂定名)。辽宁省辽南地区称其花生纹枯病,此病1979年在辽宁省一些地区首次发生,1980年大流行,造成花生早期落叶,影响产量极大。对花生网斑病目前虽有多菌灵、托布津可以防治,但药价高,药源不足,长期使用又易产生抗性。为此,新金县植保站与沈阳化工研究院协作,用代森锰锌(Dithane M_(45))、代森混剂(Delsene Mx200)等杀菌剂,对花生网斑病进行了新农药筛选及复配试验。
Peanut Net blotch (Shantou, Guangdong Science and Technology Information Institute tentative name). Liaonan Prefecture of Liaoning Province, said its peanut sheath blight, the disease occurred in some areas of Liaoning Province in 1979 for the first time, the 1980 pandemic, resulting in early peanut deciduous, affecting output. Although there is carbendazim for peanut web disease, Topuzine can prevent and treat it, but the drug price is high, the source of the medicine is insufficient, and the long-term use is easy to produce resistance. Therefore, Xinjin Plant Protection Station cooperated with Shenyang Chemical Research Institute to conduct a new pesticide screening of peanut leaf spot disease with fungicides such as Dithane M_ (45) and Delsene Mx200 And compound test.