摘要
通过Witting反应合成四种核桃举肢蛾性诱剂。林间诱蛾试验表明:人工合成的四种性诱剂对核桃举肢蛾都有一定的诱蛾活性,不同组分按一定比例组合后诱蛾活性有所增强,特别是Z-8-13∶Ac和Z-9-16∶OH以2∶8的比例组合后诱蛾效果最高。为核桃举肢蛾虫情测报提供了一条有效途经。
Four sex attractant's of Atrijuglans hetaohei Yang were synthesized by Wittig reaction. The experimental results of field trapping tests indicated that: Four sex attractant alone had a little attraction, mixture of them in various ratios had more attraction than only one , and the mean catches reached their maximum in the Z-8-13 : Ac/Z-9-16 : OH (2 : 8) ratio. This will provide a new way for forecast and control Atrijuglans hetaohei Yang.
出处
《山西农业大学学报(自然科学版)》
CAS
2008年第3期303-304,307,共3页
Journal of Shanxi Agricultural University(Natural Science Edition)
基金
山西省自然科学基金(20031069)
山西农业大学青年基金(2004003、2005011)
关键词
核桃举肢蛾
性诱剂
化学合成
林间试验
Atrijuglans hetaohei Yang
Sex attractant
Chemical synthesis
Field trapping tests