| 生态环境对根瘤菌竞争结瘤影响的研究进展 |
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| 引用本文： | 何庆元,胡艳,玉永雄.生态环境对根瘤菌竞争结瘤影响的研究进展[J].大豆科学,2004,23(1):66-70. |
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| 作者姓名： | 何庆元 胡艳 玉永雄 |
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| 作者单位： | 西南农业大学牧草与草食家畜重点实验室,重庆,400716 |
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| 基金项目： | 国家重点基础研究发展计划(973计划)，国家高技术研究发展计划(863计划) |
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| 摘 要： | 影响根瘤菌竞争结瘤能力的生态因素有土壤条件,肥力水平,土著根瘤菌的数量和类型,其它微生物,根瘤菌的接种方式和时间等.在土壤条件方面研究较多的是土壤类型、pH值.肥力水平主要指氮水平和有机质含量.
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| 关 键 词： | 根瘤菌 竞争结瘤 生态环境 土壤 |
| 文章编号： | 1000-9841(2004)01-0066-05 |
ADVANCE ON THE STUDY OF THE NODULATION COMPETITION OF RHIZOBIUM IN ENVIRONMENT |
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| He Qingyuan,Hu Yan,Yu Yongxiong.ADVANCE ON THE STUDY OF THE NODULATION COMPETITION OF RHIZOBIUM IN ENVIRONMENT[J].Soybean Science,2004,23(1):66-70. |
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| Authors: | He Qingyuan Hu Yan Yu Yongxiong |
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| Abstract: | Factors influencing on the ability of nodulation competition in environment includes soil conditions, level of fertility, the number and type of indigenous rhizobium, other microbes, manner and time of inoculated rhizobium, in addition to other factors. Mostly study of soil conditions influencing on the ability of nodulation competition focus in soil type and pH. Level of fertility includes level of nitrogen and content of organic. This paper would give a brief introduction on this area. |
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| Keywords: | Rhizobium Nodulation competition Environment Soil |
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