Study on the Repellent Effects of Different Grass Species on Raspberry Drosophila melanogaster

• 作者: Dingyuan YANG Qunying ZHANG Xilong SHEN Zhe CHEN
• 来源期刊: 农业生物技术:英文版
• 学科: 农学
• 关键词: Orchard green covering Raspberry fruit fly Repellent effect
• 年，卷（期）: 2020,（5）
• 页码范围: 70-72
• 页数: 3页
• 分类号: S54

摘要

Large leaf mint(Agastache rugosus),white clover(Trifolium repens),spearmint(Mentha spicata),tall fescue(Festuca elata),orchardgrass(Dactylis glomerata)and alfalfa(Medicago sativa)were selected to perform sod culture,and the repellent effects of different grass species on adult raspberry Drosophila melanogaster were studied,so as to provide a scientific basis for grass cultivation in the control of raspberry fruit fly.The study showed that spearmint and big leaf mint had strong repellent effects on raspberry D.melanogaster,with repellent effects reaching 81.25%and 72.73%,respectively,and could be promoted as the main plant varieties in grassing orchards;and the next was alfalfa and white clover,which had the average repellent effects of 50.57%and 34.94%on D.melanogaster,respectively,and could be used as nectar plants to supplement the ecosystem of the sod culture orchards.