【摘要】 在恒温 2 0 1℃ ,RH 48 9%的条件下 ,用蚕豆苗和用吸足 15 %的蔗糖水的棉球饲养南美斑潜蝇 ,测得雌、雄成虫的最长寿命、平均寿命及在蚕豆苗上的最高产卵量、平均产卵量。 15 %蔗糖水棉球饲养雌、雄成虫最长寿命及平均寿命是 17d ,7d ,5 3d ,3d。蚕豆苗饲养雌、雄成虫的最长寿命及平均寿命分别是 19d ,6d ,10 6d ,3 5d。在相同条件下 ,测得每对成虫在蚕豆苗上的最多产卵量及平均产卵量分别是 316粒、2 14 5粒 ;产卵的高峰期是羽化的6～ 9d。更多还原

【Abstract】 At 20.1?℃ and RH 48.9%, The longest longevity and mean longevity per female and male of south American leaf miner tested indoor in 1998, the following were 17?d, 7?d and 5.3?d, 3?d in 15% cane sugar cotton, and 19?d, 6?d; 10.6?d, 3.5?d in broad bean seedling. In same condition, the most fecundity and mean fecundity per female on broad bean seedling tested indoor were 316, 214.5 offsprings, respectively. The peak of oviposition was in 6～9?d of the female’s emergence on broad bean.更多还原