<<登录旧系统审稿   登录新系统审稿>>

建议您登录自己的邮箱点击审稿链接进入审稿系统 ×
首页 学报新闻 学报概况 编委会 专家库 学术影响 投稿指南 审核流程 标准规范 下载专区 投诉邮箱 联系我们 EngLish

正文 您当前的位置:首页》正文

灰梨孢菌产孢培养基筛选
作者: 霍秀娟a  李朝生b  韩美丽a  陆荣生a  
单位: (广西农业科学院 a 植物保护研究所;b生物技术研究所  南宁 530007)  
关键词: 灰梨孢菌  稻瘟菌  蕉瘟菌  培养基  产孢量  
分类号:S432.44
出版年,卷(期):页码:2012 ,43 ( 5 ): 页码:605-608
摘要:

【Objective】To provide technical support for Pyricularia grisea research, common effective sporogenous medium with simple, suitable operation was screened in the present experiment. 【Method】Six Pyricularia grisea isolates obtained from rice, banana, and crab-grass were inoculated on nine kinds of media, e.g., C. communis, sorghum grain and barleycorn, etc. Effects of different media on sporulation quantity of Pyricularia grisea were investigated, and pathogenicity of Pyricularia grisea as assayed in C. communis media. 【Result】Sorghum grain, barleycorn and C. communis media pronouncedly stimulated the sporulation in six strains with C. communis bested. Compared to commonly-used sorghum grain medium, spores cultured in C. communis media had similar pathogenicity towards rice and banana. Magnaporthe oryzae and banana blast strains in C. communis medium could be preserved at 4℃ for two years. 【Conclusion】C. communis media was found to be the most suitable media for spores of Pyricularia grisea, and it was also found to conserve Pyricularia grisea.

基金项目:
作者简介:
参考文献:
服务与反馈:
文章下载】【加入收藏
总浏览数: 8 2 9 2 4 8 9  今日总人数: 7 4 6 6
主办:广西农业科学院    地址:广西南宁市大学东路174号   邮政编码:530007
电话:(+86)-771-3243905; (+86)-771-3244920   电子邮箱:nfnyxb@163.com
Copyright © 2011 Nfnyxb.com, All Rights Reserved  版权所有©2011《南方农业学报》编辑部   
 本系统由北京博思汇文数字科技有限公司设计开发 技术服务电话:13520358590

;