The biological effects of ion beam are expounded. Meanwhile the advances and achievements in breeding of agriculture and industry of ion beam mutation are introduced.
阐述了离子束诱变育种的生物效应，介绍了离子束诱变在农业、工业育种上的研究进展及成果。
2
Filamentous fungi play an important role in industry, agriculture, medicine and biological fundamental research.
丝状真菌在工业、农业、医药以及基础生物学研究中具有重要作用。
3
Climate, soil and biological factor (germplasm) be the three main resources in agriculture.