Zwittermicin A Enhances the Toxicity of Bt Cry1Ac to Spodoptera exigua Hübner
LI Jing, LIU Jian-mi, GUO Wei, ZHANG Xia, SHEN Jian-ru
ACTA AGRICULTURAE BOREALI-SINICA . 2008, (5): 136 -141 .  DOI: 10.7668/hbnxb.2008.05.030