摘要
通过田间采集病株标本、室内人工接种、大田病情调查等方法,对小麦纹枯病菌和水稻纹枯病菌侵染小麦作了初步研究。结果表明,小麦纹枯病菌是导致小麦纹枯病的优势种,水稻纹枯病菌虽然可以侵染小麦,但致病力弱。
Abstract By the methods of field collection of diseased plant, indoor artificially inoculation of disease and field investigtion, as to Rhizoctonia cerealis and R.solani invaded wheat proceed preliminary study.
出处
《植保技术与推广》
1997年第3期5-7,共3页
Plant Protection Technology and Extension