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| 防治马铃薯环腐病有益内生细菌的分离和筛选 | |
| 引用本文： | 袁军 孙福在 田宏先 崔林 赵廷昌. 防治马铃薯环腐病有益内生细菌的分离和筛选[J]. 微生物学报, 2002, 42(3): 270-274 |
| 作者姓名： | 袁军 孙福在 田宏先 崔林 赵廷昌 |
| 作者单位： | 1. 西北农林科技大学植物保护学院,杨凌,712100 2. 中国农业科学院植物保护研究所,北京,100094 3. 山西省农业科学院高寒作物研究所,大同,037006 |
| 基金项目： | 山西省科委“九五”攻关项目 ( 981 0 1 4 )~~ |
| 摘 要： | 1998～2000年，从大同、太原和内蒙古自治区等地采集健康块茎中分离到133株内生细菌，通过离体抑菌作用测定、田间和温室实验，初步筛选出5个具有促生或潜在防治马铃薯环腐病的内生细菌，其中118菌株定殖、促生和拮抗三种作用兼备，具有很好的开发应用前景。 |
| 关 键 词： | 马铃薯环腐病， 内生细菌， 生物防治 |
| 文章编号： | 0001-6209(2002)03-0270-05 |
| 修稿时间： | 2001-08-02 |
Isolation and Screening of Beneficial Endophytic Bacteria to Control Bacterial Ring Rot of Potato |
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| Yuan Jun+ Sun Fuzai+{,} Tian Hongxian+ Cui Lin+ Zhao Tingchang+. Isolation and Screening of Beneficial Endophytic Bacteria to Control Bacterial Ring Rot of Potato[J]. Acta microbiologica Sinica, 2002, 42(3): 270-274 | |
| Authors: | Yuan Jun+ Sun Fuzai+{ } Tian Hongxian+ Cui Lin+ Zhao Tingchang+ |
| Affiliation: | Institute of Cold Crop Sciences, Shannxi Academy of Agriculture Sciences, Datong 037006, China. |
| Abstract: | One hundred and thirty-three bacterial strains were isolated from inner tissue of potato tubers collected from Datong, Taiyuan and Inner Mongolia Autonomous regions. On the basis of antagonistic examination in vitro, greenhouse and field tests, five strains named as 069, 085, 110, 116 and 118 were chosen for their suppression of bacterial ring rot or their growth promotion. Strain 118 is an endophytic bacterium with three effects of colonization, growth promotion and suppression of the pathogenic bacteria, showing good prospects for commercial use. |
| Keywords: | Ring rot of patato Endophytic bacteria Control |
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