2011•Heilongjiang nongye kexueRequires access
Field Efficacy Experiments of 2.5% Cyhalothrin CJ on Controlling Cabbage Caterpillar
Zhao Hua-ping
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Abstract
In order to validate the control effect of cyhalothrin CJ to the cabbage caterpillar,three doses of 2.5% cyhalothrin CJ and reference of 2.5% cyhalothrin EC and blank test had been done.The result showed that 2.5% cyhalothrin CJ had good control effect,it was superior than that of 2.5% cyhalothrin EC,and held the longer effective date.It was a worth extending high-efficiency and low toxicity pesticide.