Preference of Adult Bradysia odoriphaga Yang et Zhang to Different Colors and Trapping Effect of Yellow Sticky Trap

• 作者: Song Chaofeng Wang Hongtao Wang Yingzi
• 来源期刊: Plant Diseases and Pests(植物病虫害研究：英文版)
• 学科: 农学
• 关键词: 韭菜迟眼蕈蚊 诱集效果 黄板 颜色 偏好 诱捕效果 发生高峰期 悬挂高度
• 年，卷（期）: 2016,（2）
• 页码范围: 20-22
• 页数: 3页
• 分类号: S436.33

摘要

The trapping effects of yellow,blue,green,cyan and white sticky traps on adult Bradysia odoriphaga Yang et Zhang were studied in the field during its peak occurrence period. The results showed that yellow sticky trap received the best trapping effect on adult B. odoriphaga,follow by blue and green sticky traps,while cyan and white sticky traps received worse effects. The yellow sticky trap settled at south position was most attractive to adult B. odoriphaga,which had significant differences with those placed at east and north positions( P < 0. 05); the yellow sticky trap at hanging height of 0 cm showed significantly higher attractiveness than those at heights of 20 and 40 cm.