Antifeedant and oviposition-deterring activity of total ginsenosides against Pieris rapae

作者：Zhang, Aihua; Liu, Zhinqing; Lei, Fengjie^*; Fu, Junfan; Zhang, Xinxin; Ma, Wenli; Zhang, Lianxue

来源：Saudi Journal of Biological Sciences, 2017, 24(8): 1751-1753.

DOI：10.1016/j.sjbs.2017.11.005

• Total ginsenosides
• Pieris rapae
• Feeding behavior
• Ooviposition-deterring activity

The purpose of this study was to evaluate the antifeedant and oviposition-deterring activity of total ginsenosides against P. rapae. Total ginsenosides exhibited increased antifeedant effects against P. rapae. The highest nonselective and selective antifeedant activity were observed at 2.0% concentration where ginsenosides caused antifeedant percentages of 86.09 and 88.90, respectively. The total ginsenosides showed significantly oviposition-deterring activity of 77.78% against oviposition of P. rapae at 1.0% concentration. Total ginsenosides had antifeeding activity against P. rapae and inhibitory effects on its oviposition. Ginsenosides could be used as an agent to prepare botanical new pesticidal formulations.

• 出版日期2017-12
• 单位沈阳农业大学; 吉林农业大学