Control efficacy of striped rice borer with mixture of Bt and Regent.
Author of the article:FAN Yang-Dong,MO Xiao-Ping
Author's Workplace:(Plant Protection Station of Ruian City,Zhejiang Province325200,China).
Key Words:Bt;Regent;mixture;control;Chilo suppressalis(Walker)
Abstract:Mixture of Bt and Regent is effective in the control of striped rice borer, Chilo suppressalis(Walker).The whole generation could be controlled by using mixture of Bt 25g/667m2 and Regent 15mL/667m2 one time,and the optimum t