沼液复配杀菌剂防治黄瓜霜霉病效果初报  

Preliminary Study on Compound Fungicide Composed by Biogas Slurry Against Cucumber Downy Mildew

作　　者：郭生虎[1] 张源沛[1] 朱金霞[1] 郑国宝[1] 孔德杰[1] 

机构地区：[1]宁夏农林科学院农业生物技术研究中心,宁夏农业生物技术重点实验室,宁夏银川750002

出　　处：《北方园艺》2011年第3期21-23,共3页Northern Horticulture

基　　金：国家科技部科技支撑计划资助项目(2007BAD88B06)

摘　　要：利用沼液复配杀菌剂进行黄瓜霜霉病防效试验。结果表明:10%丙烷脒甲霜灵·沼液复配杀菌剂1000倍液、3000倍液防效达到88.73%以上,与其它处理相比较均达到了极显著水平,5000倍沼液复配杀菌剂与10%丙烷脒甲霜灵水乳剂500液防效相当,表明沼液对杀菌组合物具有明显的增效作用,沼液复合型杀菌剂对黄瓜霜霉病具有显著的防效。该研究为开发利用以沼液为原料的杀菌剂提供了科学参考。The control effect of biogas slurry mixture fungicide on downy mildew of cucumber were studied.The results showed that 10%Propamidine slurry mixture fungicide metalaxyl ？ 1 000 times,3 000 times more than control effect reached 88.73 percent,compared with other treatments,were extremely significant,5 000 times Biogas slurry mixture fungicide with 10%of the fungicide Propamidine and metalaxyl EW 500 times control effect,that Biogas slurry on the bactericidal composition had obvious synergies,biogas slurry compound disinfectants on cucumber downy mildew significant control effect.The study for the full development and utilization of biogas slurry as raw material to provide a scientific reference fungicide.

关 键 词：沼液 杀菌剂 防治效果 黄瓜霜霉病 

分 类 号：S436.421.11[农业科学—农业昆虫与害虫防治]