| 不同培养基对玉米小斑病菌生长繁殖及致病力的影响 |
| |
| 引用本文： | 陈颖,郝丽梅,王立安.不同培养基对玉米小斑病菌生长繁殖及致病力的影响[J].河北师范大学学报(自然科学版),2003,27(2):192-194. |
| |
| 作者姓名： | 陈颖 郝丽梅 王立安 |
| |
| 作者单位： | 河北师范大学,生命科学学院,河北,石家庄,050016 |
| |
| 基金项目： | 河北省自然科学基金资助项目 ( 30 0 16 3) |
| |
| 摘 要： | 采用燕麦、玉米、彼查、PDA及PDA＋宿主叶片、PDA＋VB1 7种固体培养基培养玉米小斑病菌C小种。结果表明，PDA＋VB1和PDA培养基表面加宿主叶片2种培养基培养的菌株，无论是菌丝生长速度、产孢量还是致病力均显著高于其他培养基，可用这2种培养基复壮、保存玉米小斑病菌C小种。
|
| 关 键 词： | 玉米 培养基 小斑病菌 C小种 生长速度 繁殖 致病力 产孢量 |
| 文章编号： | 1000-5854(2003)02-0192-03 |
| 修稿时间： | 2002年4月22日 |
Effects of Different Media on the Growth Reproduction and Pathogenicity of Bipolaris maydis Race C |
| |
| CHEN Ying,HAO Li-mei,WANG Li-an.Effects of Different Media on the Growth Reproduction and Pathogenicity of Bipolaris maydis Race C[J].Journal of Hebei Normal University,2003,27(2):192-194. |
| |
| Authors: | CHEN Ying HAO Li-mei WANG Li-an |
| |
| Abstract: | The Bipolaris maydis race C was cultured on oats powder medium,maize powder medium,Czapek medium,Richard medium,PDA medium,PDA added Vitamine B 1 medium and PDA medium with the fresh leaves from Charrua cytoplasmic male sterility maize(cms-C).It concluded that the PDA added Vtamine B 1 and PDA medium with fresh leaves are better than others on growth rate,spores production and pathogenicitg of Bipolaris maydis race C.That two kinds of media could be used in rejuvenation and preserving Bipolaries maydis race C in lab. |
| |
| Keywords: | media Bipolaris maydis race C growth reproduction pathogenicity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
