棉蚜不同发生期药剂防效比较

董红强;熊仁次;聂宗喜;杨超;杨光

Comparison of Control Effect of the Insecticides on Cotton Aphid (Aphis gossypii glover)in Different Occurrence Period

DONG Hong-qiang;XIONG Ren-ci;NIE Zong-Xi;YANG Chao;YANG Guang

. 2008, (5): 964 -967 .