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| 玉米丝黑穗病生防放线菌的筛选及对冬孢子萌发的抑制作用 | |
| 引用本文： | 刘洪亮,王险峰,刘辉,沈国生,谢丽华.玉米丝黑穗病生防放线菌的筛选及对冬孢子萌发的抑制作用[J].黑龙江农业科学,2008(2):15-17. |
| 作者姓名： | 刘洪亮 王险峰 刘辉 沈国生 谢丽华 |
| 作者单位： | 1. 黑龙江八一农垦大学植物科技学院,大庆,163319 2. 黑龙江省农垦总局植保站,哈尔滨,150036 3. 黑龙江省农垦科学院,佳木斯,154007 |
| 基金项目： | 黑龙江农垦总局重点科技攻关项目 |
| 摘 要： | 从土壤样品分离得到47株放线菌，通过对冬孢子萌发率的测定得到6株（S-1、H-21、S-12、H-4、H-13、H-1）对冬孢子萌发有较好的抑制作用，S-1菌株及代谢产物对冬孢子萌发抑制率达到76．56％，其次为H-21和S-12，抑制率分别为70．15％和56．87％。 |
| 关 键 词： | 放线菌 冬孢子 代谢产物 |
| 文章编号： | 1002-2767（2008）02-0015-03 |
| 收稿时间： | 2007-10-24 |
| 修稿时间： | 2007年10月24 |
Screening of Antagonistic Actinomycete Aganst Head Smut Disease in Maize and Its Inhibitive to Teliospore Germination |
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| LIU Hong-liang,WANG Xian-feng,LIU Hui,SHEN Guo-sheng,XIE Li-huan.Screening of Antagonistic Actinomycete Aganst Head Smut Disease in Maize and Its Inhibitive to Teliospore Germination[J].Heilongjiang Agricultural Science,2008(2):15-17. | |
| Authors: | LIU Hong-liang WANG Xian-feng LIU Hui SHEN Guo-sheng XIE Li-huan |
| Institution: | LIU Hong-liang , WANG Xian-feng , LIU Hui, SHEN Guo-sheng, XIE Li-huan (1. Plant Ssciences and Technology College of Heilongjiang August First Land Reclamation Universiti,Daqing 163319 ; 2. Plant Protection Station of Heilongjiang General Cultivation Office, Harbin 150036;3. Heilongjiang Academy of Agricultural Reclamation Seiences,Jiamusi 154007) |
| Abstract: | 47 strains Actinomycete were isolated from soil samples. 6 strains out of them had more inhibitive to tellospore germination. The metabolic products of S-1 was the most inhibitive with inhibition rate 76.56%, H-21and S-12came the second with inhibition rate70.15 % and 56.87 %, respectively. |
| Keywords: | actinomycete teliospores metabolic products |
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