中国农学通报2025，Vol.41Issue(14)：126-136,11.
瑞香狼毒对3种仓储害虫的毒力及趋性影响
Toxicity and Tropism of Stellera chamaejasme L.to Three Kinds of Storage Pests
摘要
Abstract
In order to excavate a new plant-derived medicament for storage pests and effectively develop and utilize Stellera chamaejasme L.,a poisonous weed,using different organs and extracts of Stellera chamaejasme L.as test materials,three common storage pests were tested by fumigation and avoidance methods.Among several conventional extracts of Stellera chamaejasme L.,petroleum ether extract had the strongest activity.The lethal concentrations of petroleum ether extracts from flowers,leaves,roots,aerial parts and stems were 9.80 mg/L,19.59 mg/L,29.89 mg/L,39.94 mg/L and 51.32 mg/L respectively;the lethal concentrations of petroleum ether extract from Stellera chamaejasme L.to Tribolium confusum(H.),Tribolium castaneum(Herbst)and Sitophilus oryzae(L.)were 9.80 mg/L,14.47 mg/L and 18.66 mg/L,respectively.Tribolium confusum(H.)tends to be Stellera chamaejasme L and its extract,and Tribolium castaneum(Herbst)is repellent to it.The petroleum ether extract of Stellera chamaejasmecan be used as a botanical drug for storage pests.关键词
瑞香狼毒/杂拟谷盗/赤拟谷盗/米象/毒力Key words
Stellera chamaejasme L/Tribolium confusum(H.)/Tribolium castaneum(Herbst)/Sitophilus oryzae(L.)/virulence分类
农业科技引用本文复制引用
李锋,裴乐,赵亚波,张倩,侯勇跃..瑞香狼毒对3种仓储害虫的毒力及趋性影响[J].中国农学通报,2025,41(14):126-136,11.基金项目
内蒙古农牧业创新基金"基于AI技术的瑞香狼毒高活性抗菌成分筛选与创新药物研究"(2022CXJJM03). （2022CXJJM03）
