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白菜黑斑病菌营养生长和毒素产生关系的初步研究

标题: 白菜黑斑病菌营养生长和毒素产生关系的初步研究
英文标题: PRELIMINARY STUDY ON THE RELATIONSHIP BETWEEN HYPHAE GROWTH AND TOXIN PRODUCTION OF ALTERNARIA BRASSICAE
作者: 阎淑娟,董金皋,樊慕贞
英文作者: YAN SHUJUAN,DONG JINGAO,FAN MUZHEN
出版时间: 1998-01-01
机构: 河北农业大学
关键词: 白菜,白菜黑斑病菌,营养生长,毒素产生
英文关键词: CHINESE CABBAGE,ALTERNARIA BRASSICAE,TOXIN PRODUCTION
刊名: 河北农业大学学报
英文刊名: JOURNAL OF AGRICULTURAL UNIVERSITY OF HEBEI
ISSN: 1000-1573
卷号: 001
页码: 23-26
分类号: S436.341.19
摘要: 该文用7种天然汁液为营养探讨了白菜黑斑病菌分别在光照和黑暗,振荡和静止培养条件下菌丝生长速度,菌丝生长量和AB-毒素产生的关系.试验结果发现,白菜黑斑病菌在光照和振荡培养下菌丝生长速度快,菌丝生长量大;但AB-毒素的产生则需要黑暗和静止条件.可见,适合白菜黑斑病菌营养生长的条件却不利于AN-毒素的产生.
英文摘要: The relationship between the hyphae growth and toxin production of Alternaria brassicae, using seven kinds of natural plant extraction under different culturing conditions, has been studied. The experimental results showed that the best condition for hyphae growth was under light and shaking culture, but the best ones for toxin production were under dark and stilling culture.