1Biological activity of the essential oil from the leaves of Piper sarmentosum Roxb. (Piperaceae) and its chemical constituents on Brontispa longissima (Gestro) (Coleoptera: Hispidae)

作者： Qin, Weiquan; Huang, Shanchun; Li, Chaoxu; Chen, Siting; Peng, Zhengqiang; SCI

机构： Chinese Acad Trop Agr Sci, Coconut Res Inst, Wenchang 571339, Peoples R China; Chinese Acad Trop Agr Sci, Environm & Plant Protect Res Inst, Danzhou 571737, Peoples R China;

来源：PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY

关键词： Piper essential oils plant extracts chemical composition Brontispa insect pests plant pests toxicity antifeedants enzyme activity insect growth insect development