| 番茄内生细菌的分离及其促生活性研究(英文) |
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| 引用本文： | 张立新,宋江华,刘慧平.番茄内生细菌的分离及其促生活性研究(英文)[J].农业科学与技术,2008,9(5):1-3. |
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| 作者姓名： | 张立新 宋江华 刘慧平 |
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| 作者单位： | [1]安徽农业大学植物保护学院; [2]山西农业大学农学院; [3]安徽农业大学园艺学院 |
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| 基金项目： | 安徽农业大学引进人才科研资助项目
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| 摘 要： | Objective] The study aimed to investigate the growth-promoting activities of endophytic bacteria from tomato plants.Method]The endophytic bacteria isolated from different tissues of tomato plants were analyzed for the effects of their growth-promoting activities on the germination and growth of tomato plants.The bacteria with growth-promoting activity were preliminarily identified.Result]Totally 59 endophytic bacterial strains were isolated from roots and stems of tomatoes,of which 4 showed significantly growth-promoting activity to germination and growth of tomato.The results suggest that these strains are endowed with the potential capability of growth-promoting.Conclusion]The endophytic bacteria with growth-promoting activity were found among the isolates from tomato plants.This provided a good foundation for utilization of these bacteria with growth-promoting activity.
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| 关 键 词： | Tomato Endophytic bacteria Isolation Growth-promoting activity |
Studies on the Isolation of Endophytic Bacteria from Tomato Plants and Their Growth-promoting Activities |
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| ZHANG Li-xin,SONG Jiang-hua,LIU Hui-ping.Studies on the Isolation of Endophytic Bacteria from Tomato Plants and Their Growth-promoting Activities[J].Agricultural Science ＆ Technology,2008,9(5):1-3. |
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| Authors: | ZHANG Li-xin SONG Jiang-hua LIU Hui-ping |
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| Institution: | ZHANG Li-xin1,2,SONG Jiang-hua3,LIU Hui-ping21.College of Plant Protection,Anhui Agricultural University,Hefei 230036;2.College of Agriculture,Shanxi Agricultural University,Taigu 030801;3.College of Horticulture,Anhui Agricultural University,Hefei 230036 |
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| Abstract: | Objective] The study aimed to investigate the growth-promoting activities of endophytic bacteria from tomato plants. Method] The endo-phytic bacteria isolated from different tissues of tomato plants were analyzed for the effects of their growth-promoting activities on the germination and growth of tomato plants. The bacteria with growth-promoting activity were preliminarily identified. Result] Totally 59 endophytic bacterial strains were isolated from roots and stems of tomatoes, of which 4 showed significantly growth-promoting activity to germination and growth of tomato. The results suggest that these strains are endowed with the potential capability of growth-promoting. Conclusion] The endophytic bacteria with growth-promoting activity were found among the isolates from tomato plants. This provided a good foundation for utilization of these bacteria with growth-promoting activity. |
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| Keywords: | Tomato Endophytic bacteria Isolation Growth-promoting activity |
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