1Study on the joint poisonousness of acetamiprid,diniconazole,and the mixed form of them to wheat aplid5-6,7
3The reason of pesticide resistance increasing and the corresponding control stra tegy of the rice snout moths larva9-10
4Study on the effect of rainstorm and waferflood to the prevalent occurring and d eveloping of xanthomonas oryzae in the rice area of Hubei11-13
5Study on the occurring characteristics and the control strategies of the lawn pe sts and diseases in Yichang15-16
7Resarch on integrated predict and dispell the weedl of miscanthus and phragmites parm in Hubei Province18-20