Objective To gain experimental data about breeding Musca domestica larvae by pig manure and to evaluate the effects and cost-benefit of feeding hens with larvae instead of fish powder.

• 目的 获得畜禽粪便养殖家蝇生产蝇蛆动物蛋白的实验室数据 ,评价用蝇蛆代替鱼粉饲养蛋鸡的效果及经济效益。