Devaney J A, Miller D K, Craig T M
Veterinary Toxicology and Entomology Research Laboratory, USDA-ARS, College Station, Tex. 77840.
J Econ Entomol. 1990 Aug;83(4):1446-8. doi: 10.1093/jee/83.4.1446.
Laboratory studies were conducted to determine the effects of horn fly, Haematobia irritans (L.), and house fly, Musca domestica L., larvae on the development of a mixed population of parasitic nematodes in compressed and crumbled bovine dung. Fresh dung (100 g per sample) from a single calf passing trichostrongyle type eggs was infested with 150 horn fly or 150 house fly eggs. After 14-15 d, more horn flies and house flies had emerged from the compressed dung than from the crumbled dung, but more third stage parasitic nematode larvae were recovered from the crumbled dung containing either fly species than from dung containing no flies.
开展了实验室研究，以确定角蝇（Haematobia irritans (L.)）和家蝇（Musca domestica L.）幼虫对压实和破碎牛粪中混合寄生线虫种群发育的影响。从一头排出毛圆线虫属虫卵的小牛采集新鲜粪便（每个样本100克），分别接入150枚角蝇卵或150枚家蝇卵。14 - 15天后，从压实粪便中羽化出的角蝇和家蝇比从破碎粪便中羽化出的更多，但从含有任何一种蝇类的破碎粪便中回收的第三期寄生线虫幼虫比从不含蝇类的粪便中回收的更多。
