Journal of Northern Agriculture ›› 2012, Vol. ›› Issue (2): 74-74.

Previous Articles     Next Articles

Insecticidal Activity Assay of Several Plant Extract on Aceria Pallida Keifer

ZHONG Yan-pin(Horticultural Institute,Inner Mongolia Academy of Agriculture and Aninal Husbandry,Hohhot 010031,China)   

  • Online:2012-04-20 Published:2012-04-20

Abstract: 4 kinds of plant extracts on wolfberry gall mite virulence activity were determined,The results show that:Wormwood leaf,Fructus Cnidii extracts with strong virulence activity,Two kinds of extracts in diluted 1000 times and 2000 times of wolfberry gall mite killing effect of more than 90%,Through the regression analysis of LC50 were 0.1671 mg/ml and 0.1529mg/ml.

CLC Number: 

  • S435.671