Journal of Northern Agriculture ›› 2015, Vol. 43 ›› Issue (6): 62-62.

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Effect test for four kinds of fungicide prevention and control of potato late blight

PING Cuizhi, WANG jinping, SUN Pingli, SUN feng (1.Arun Banner Agricultural Technology Extend Center, Hulunbuir 162750,China; 2.Arun Banner Yadong Town Agricultural Service Center, Yadong 162750,China)   

  • Online:2015-12-20 Published:2015-12-20

Abstract: Four kinds of drug used in this test to prevent and control potato late blight, which were 58% metalaxyl-mancozeb wettable powder, 68% propineb-metalaxyl wettable powder, 30% metalaxyl-azoxystrobin suspension concentrate, 100 g/L Oxathiapiprolin dispersed oil suspending agent. The results showed that the 300 g/hm2100 g/L Oxathiapiprolin dispersed oil suspending agent for control effect to potato late blight was better than the other three kinds of drugs.

CLC Number: 

  • S435.32