The difference of arthropod community between KMD (transgenic rice containing a synthetic crylAb gene from Bacillus thuringiensis Berliner, Bt) and its parent XS11 (control) was investigated in the single rice-cropping season in 2000 in Hangzhou.

• 本文就转入Bt crylAb基因的克螟稻2号（KMD）及其亲本秀水11（XS11）的田间节肢动物群落结构加以对比分析，以了解种植转Bt水稻对稻田节肢动物群落的影响。