粉锈宁防治黄瓜白粉病的药效

• 作 者: 吕佩珂 王树林
• 出 处: 农业科学实验
• 发表日期: 1983年07期
• 关键词: 黄瓜白粉病 粉锈宁 内吸杀菌剂 塑料大棚 化工研究所 黄瓜生产 残效期 抗药性 露地 包头

黄瓜白粉病是内蒙地区露地、温室、塑料大棚黄瓜生产上的重要病害之一。生产上虽已推行托布津进行防治,但已出现抗药性。为此,包头农科所于1982年选用了残效期较长的内吸杀菌剂粉锈宁进行了田间药效测定。粉锈宁又叫三唑酮,国内由四川省化工研究所提交大田农药网试验,其化学名称为1—(4-氯苯

Cucumber powdery mildew is one of the most important diseases in cucumber production in open fields, greenhouses and plastic greenhouses in Inner Mongolia. Although Tuobujin has been introduced for prevention and control in production, resistance has emerged. To this end, Baotou Institute of Agriculture in 1982, the use of a longer residual period of fungicide triadimefon measured field efficacy. Triadimefon known as triadimefon, the domestic chemical industry by the Sichuan Provincial Institute of Chemical Industry submitted to the Daejeon test, the chemical name 1- (4 - chlorobenzene