Somers C J, Grainger J N
Agricultural Institute, Grange/Dunsinea Research Centre, Castleknock, Dublin, Ireland.
Res Vet Sci. 1988 Mar;44(2):147-53.
Significantly greater Dictyocaulus viviparus stage three larval recoveries from herbage samples adjoining first stage larval infected dung pats with Pilobolus, and the effects of biotic and mechanical factors on dung pat integrity supported previous findings. Several meteorological factors including sunshine hours, relative humidity, rain total and wind speed showed significant correlations with growth of Pilobolus on dung surfaces. The influence of monitored variables on the recovery of third stage larvae from herbage and the growth of Pilobolus was modified by height of the sward surrounding the dung pat. Multiple regression analysis showed that 60 per cent of variation in D viviparus third stage larvae recovery from herbage was accounted for by known variables.
从毗邻感染了第一阶段幼虫且带有鬼伞属真菌的粪堆的牧草样本中，显著回收了更多的胎生网尾线虫第三阶段幼虫，生物和机械因素对粪堆完整性的影响支持了先前的研究结果。包括日照时长、相对湿度、总降雨量和风速在内的几个气象因素与鬼伞属真菌在粪便表面的生长呈显著相关性。粪堆周围草皮的高度改变了监测变量对牧草中第三阶段幼虫回收和鬼伞属真菌生长的影响。多元回归分析表明，已知变量解释了牧草中胎生网尾线虫第三阶段幼虫回收变异的60%。
