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| 非致病性尖孢镰刀菌及其在生物防治中的应用 | |
| 引用本文： | 刘喜梅,;何晨阳;许艳丽.非致病性尖孢镰刀菌及其在生物防治中的应用[J].植物保护,2006,32(5):5-8. |
| 作者姓名： | 刘喜梅 ;何晨阳;许艳丽 |
| 作者单位： | 1. 中国科学院东北地理与农业生态研究所海伦农田生态系统国家野外科学观测研究站,黑土生态黑龙江省重点实验室,哈尔滨,150040;东北农业大学农学院,哈尔滨,150030 2. 中国农业科学院植物保护研究所,北京,100094 3. 中国科学院东北地理与农业生态研究所海伦农田生态系统国家野外科学观测研究站,黑土生态黑龙江省重点实验室,哈尔滨,150040 |
| 基金项目： | 国家科技攻关计划;中国科学院基金 |
| 摘 要： | 综述了尖孢镰刀菌的非致病性菌株作为尖孢镰刀菌致病菌生防因子的研究现状并对非致病性菌株的作用模式作了归纳总结,阐述了非致病性尖孢镰刀菌在生物防治中的应用价值及前景。 |
| 关 键 词： | 非病原 尖孢镰刀菌 生物防治 |
| 收稿时间： | 2005-11-08 |
| 修稿时间： | 2006-02-21 |
Nonpathogenic Fusarium oxysporum and its application to biocontrol |
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| Liu Ximei,;He Chenyang;Xu Yanli.Nonpathogenic Fusarium oxysporum and its application to biocontrol[J].Plant Protection,2006,32(5):5-8. | |
| Authors: | Liu Ximei ;He Chenyang;Xu Yanli |
| Institution: | 1. National Observation Station of Hailun Agro-ecological System, Heilongj iang Key Laboratory of Black Soil Ecology, Northeast Institute of Geography and Agricultural Ecology, Chinese Academy of Sciences, Harbin 150040, China; 2. Collegeof Agronomy, NortheastAgricuhural University, Harbin 150030, China; 3. Instituteof Plant Protection, ChineseAcademy of Agricultural Sciences, Beijing 100094, China |
| Abstract: | Nonpathogenic Fusarium oxysporum(NPFO) was developed as the biocontrol agent of the pathogenic strains of F.oxysporum.The biocontrol mechanism of NPFO included several modes of action contributing to their biocontrol capacity,such as competition for nutrition in the soil,affecting the rate of chlamydospore germination of the pathogen,competition for infection sites on the root and triggering plant defense reactions(including systemic resistance).The application of nonpathogenic strains to biocontrol and the prospects for NPFO development are reviewed. |
| Keywords: | non-pathogen Fusarium oxysporum biocontrol |
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