中国蔬菜Issue(7)：45-48,4.
韭菜迟眼蕈蚊在不同寄主上产卵及对LED光趋性的研究
Studies onBradysia odoriphagaLaying Eggs in Different Hosts and Its Phototaxis to LED
摘要
Abstract
In order to achieve capture of live insects, predict occurrence law of field populations, and understand the occurrence dynamic of resistance in field populations, we tested the fecundity and phototaxis ofBradysia odoriphagaon 4 families 9 kinds different hosts and 6 different single color LED lights, and then achieved the best hosts and light source. Meanwhile, the efficient capture technology of live insects was obtained by preparing and field applying the collection cage ofBradysia odoriphaga. The results showed that the highest egg laying amount ofBradysia odoriphagawas gained inSolanum tuberosumwith 93.56 eggs, accounting for 45.27% of the total spawning. The largest attracting amount was acquired in green light with 26.75 eggs, accounting for 40.38% of all the attracting amount ofBradysia odoriphaga. In field application, the numbers of insects caught were 700-800 in open field, 300-400 under shed, 100-200 in greenhouse, respectively. Therefore, the capture of live insects was achieved and the existing technology for capturing insects was improved. Thus, a foundation for studying relative relation ofBradysia odoriphaga at different regions was established.关键词
韭菜迟眼蕈蚊/产卵趋势/趋光性Key words
Bradysia odoriphaga/Spawning trend/Phototaxis引用本文复制引用
杨峰山,徐振华,鲁红刚,李超,刘春光..韭菜迟眼蕈蚊在不同寄主上产卵及对LED光趋性的研究[J].中国蔬菜,2015,(7):45-48,4.基金项目
公益性行业（农业）科研专项 （）
