摘要
In order to apply the nematode-trapping fungi biocontrol of animal parasitic nematode, prove that mutagenesis strain of the Arthrobotrys Oligospora N spores can be passed to experimental animal digestive tract. Ion beam injected into the spores of Arthrobotrys oligospora of nematode-trapping.Experimental animals are hurled Arthrobotrys Oligospora N spores, collect the feces of experimental animals, test fungal germination, growth, reproduction and predation livestock parasitic nematode larvae in laboratory. Mutant strains of Arthrobotrys Oligospora N can be through the digestive tract in experimental animals. Such biotechnology could be explored for improving the effectiveness of the use of funsal infections to control livestock parasitic nematodes.
基金
Acknowledgements This work was funded by the the National Natural Science Foundation of China （grant number30260081）.Inner Mongolia Natural Science Foundation（grant number 2009MS0411 ）.
