拉美斑潜蝇生物生态学研究  

A PRELIMINARY STUDY OF THE BIOLOGICAL AND ECOLOGICAL CHARACTERISTICS OF LIRIOMYZA HUIDOBRESIS

作　　者：张智英[1] 佘宇平[1] 王剑文[1] 

机构地区：[1]中国科学院西双版纳热带植物园昆明分部,云南昆明650223

出　　处：《西南农业大学学报（自然科学版）》1999年第5期449-451,共3页Journal of Southwest Agricultural University

基　　金：云南省科委重点基金!( 95C0 0 1Z)

摘　　要：拉美斑潜蝇卵、幼虫、蛹历期分别为2～3,7～15,8～18天,发育最适温度分别为22℃～26℃,22℃～26℃,22℃～28℃。雌雄比约为1∶1。成虫期第5天为产卵高峰日,第5～11天为产卵高峰期,日产卵高峰随季节而变化,春季为10～12时,夏季为14～18时,秋季为14～16时。在24℃～30℃下,成虫多在10时前羽化。Under the ecological conditions of Kunming, the developmental periods of the eggs, larvae and pupae of Liriomyza huidobresis, an insect pest attacking vegetables and floral plants, last for 2～3, 7～15 and 8～18 days and the optimum temperature for their development is 22℃～26℃, 22℃～26℃ and 22℃～28℃, respectively. The female: male ratio is 1∶1. The time from five to eleven days after emergence is the oviposition peak period with the 5th day after oviposition being the peak day. The diurnal peak varies with the season: it occurs at 10:00～12:00 in spring, 14:00～18:00 in summer and 14:00～16:00 in autumn. At 24℃～30℃, the emergence of adults mostly occurs before 10 o'clock in the morning.

关 键 词：拉美斑潜蝇 生物学 生态学 农业害虫 

分 类 号：S433.89[农业科学—农业昆虫与害虫防治] Q969.464.2[农业科学—植物保护]