摘要
报道了新几内亚凤仙上的一种新病害———新几内亚凤仙凋萎病 ,是由立枯丝核菌 (RhizoctoniasolaniK櫣ｈｎ)为害所致。病菌适宜生长温度 2 5～ 30℃ .人工接种尚可侵染凤仙花、甜菜和辣椒。
The new disease, blight of Impatiens haukeri is caused by Rhizoctonia solani Kühn. The optimum temperature was 25～30?℃ for the pathogen growth in culture. By a Artifical inoculation, the pathogen could infect Impatiens balsamina L., Beta vulgaris L. and Capsicum annuum L..
出处
《云南农业大学学报》
CAS
CSCD
2002年第4期364-365,共2页
Journal of Yunnan Agricultural University
