摘要
试验测定猪毛蒿、黄花蒿、水蒿、大籽蒿4种植物精油对绿豆象成虫的杀虫活性。结果表明:4种植物精油均对绿豆象有较好的熏杀及触杀活性。其中水蒿精油熏杀LC50为0.050 8 mL/L、触杀LC50为1.562 4 mg/L,均高于其他3种植物精油。
Fumigating and contact activity of the essential oil from Artemisia scoparia, Artemisia annua, Artemisia selengensis, and Artemisia sieversiana were tested aganist Callosobruchus chinensis. Results showed that 4 kinds of essential oils have strong fumigating and contact activity. Artemisia selengensis Turcz oil showed better activity aganist Callosobruchus chinensis than other oils.
出处
《吉林农业大学学报》
CAS
CSCD
北大核心
2007年第6期612-615,共4页
Journal of Jilin Agricultural University
基金
吉林省科技发展计划项目(20040547-1)
关键词
植物精油
绿豆象
杀虫活性
essential oil
Callosobruchus chinensis
insecticidal activity
