【摘要】 通过调查葡萄园中存在的主要害虫种类,根据害虫趋光性的波长和活动时间的差异设计出了LED多光谱循环太阳能杀虫灯,并应用于试验园中进行验证。结果显示,LED多光谱循环太阳能杀虫灯应用于葡萄园中可达到诱杀害虫的目的,减少了葡萄种植过程中对化学农药的使用,实现了生态种植并取得良好的经济效益和社会效益。更多还原

【Abstract】 Main kinds of insects and pests was investigated in the vineyards. LED multispectral circulation solar device was designed that based on the differences of pests phototaxis wavelength and activity time, and applied in the vineyard to test the effects. The results indicated that LED multispectral circulation solar device could achieve the goal of luring insect pests, reduced the spraying times of chemical pesticides in the growth process of fruit, obtained the good economic benefit and ecological benefit.更多还原