摘要
通过田间系统观察、调查和采样,在室内进行了病原分离、鉴定和致病性测定,对葫芦巴根腐病病原菌进行了初步研究。结果表明,宁夏葫芦巴根腐病由茄镰刀菌、尖孢镰刀菌、立枯丝核菌和终极腐霉等复合病原真菌侵染引起。
The pathogens of root-rot disease of Trigonella foenum -graecum L. were identified on the basis of pathogenicity testing and morphological characters in Ningxia. The results showed that the disease was caused by Fusarium solani （Mart.） Sacc. , F. oxysporum Schlesht. , Rhizoctonia solani Kuhn. and Pythium ultinum Trow. Pathogenicity testing proved that Fusarium solani （Mart.）Sacc.had highest virulence in those 4 fungi.
出处
《西北农业学报》
CAS
CSCD
北大核心
2008年第6期202-204,共3页
Acta Agriculturae Boreali-occidentalis Sinica
基金
国家自然科学基金(NSFC)资助项目(30360002)
关键词
葫芦巴根腐病
病原菌
茄镰刀菌
尖孢镰刀菌
立枯丝核菌
终极腐霉
Root rot disease of Trigonella foenum -graecum L.
Pathogen
Fusarium solani （Mart.）Sacc.
Fusarium oxysporum Schlesht.
Rhizoctonia solani Kuhn.
Pythium ultinum Trow.
