摘要
对球花石楠黑斑病菌Alternaria sp.生物学特性进行了研究。结果显示,该病原菌生长最适条件为PDA,28℃,p H 8,碳源为麦芽糖,氮源为蛋白胨,明确该病菌可以较好地适应不同的光照条件以及不同碳源、氮源等营养环境条件。
The biological characteristics of the pathogen of leaf black spot disease on Photinia glomerata was studied. The results showed that the optimal conditions for the growth of the pathogen was PDA media,28 ℃,p H 8,and carbon source as maltose,nitrogen source as peptone,which indicated the pathogen could adapt to different light conditions as well as different carbon sources and nitrogen nutrient conditions.
出处
《中国森林病虫》
北大核心
2015年第2期6-8,30,共4页
Forest Pest and Disease
基金
云南省优势特色重点学科生物学一级学科建设项目(50097505)
云南省高校林下生物资源保护及利用科技创新团队(2014015)
云南省教育厅科学研究基金项目(2014Y330)
关键词
球花石楠
黑斑病
链格孢
生物学特性
Photinia glomerata
leaf black spot disease
Alternaria sp.
biological characteristics
