安徽农业科学2011，Vol.39Issue(27)：16633-16635,3.
玉米圆斑病病菌的生物学特性研究
Study on the Biological Characteristics of Bipolaris carbonum Wilson
范文忠 1许寒晶 1杨彦2
作者信息
- 1. 吉林农业科技学院,吉林吉林132101
- 2. 吉林市第十八中学,吉林吉林132101
- 折叠
摘要
Abstract
[Objective] The study aimed to research the biological characteristics of B. Carbonum Wilson. [ Method ] With strains of B. Carbo num Wilson as test materials, effects of different carbon sources, nitrogen sources, and temperatures on the growth of mycelia, and different carbon sources, nitrogen sources, temperatures, and pH values on the spore germination were tested. [ Result] The results showed that favora ble carbon sources for mycelium growth were soluble starch, sorbitol and xylose. Favorable nitrogen source for mycelium growth was potassium nitrate. The best temperature for mycelium growth was 26 ℃. Carbon sources suited for spore germination were sucrose, glucose and soluble starch. Nitrogen sources suited for spore germination were L-leucine, L-alanine and glycin. The best temperature and pH value suited for spore germination was 25 ℃ and 7. [Conclusion] The results could provide theoretical basis for the control of B. Carbonum Wilson.关键词
玉米圆斑病/菌丝/孢子/生物学特性Key words
B. Carbonum Wilson/ Hypha/ Conidia/ Biological characteristics分类
农业科技引用本文复制引用
范文忠,许寒晶,杨彦..玉米圆斑病病菌的生物学特性研究[J].安徽农业科学,2011,39(27):16633-16635,3.
