| 秸秆还田对设施土壤微生物种群数量的影响 |
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| 引用本文： | 李鑫,池景良,王志学,孙玉禄.秸秆还田对设施土壤微生物种群数量的影响[J].农业科学研究,2013(4):84-86. |
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| 作者姓名： | 李鑫 池景良 王志学 孙玉禄 |
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| 作者单位： | 辽宁省微生物科学研究院 |
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| 基金项目： | 国家农业科技成果转化项目“秸秆生物降解技术试验与示范”(2010B00163) |
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| 摘 要： | 对不同年限的秸秆还田土壤样品进行测试，采用培养计数法分析秸秆还田对土壤微生物种群数量的影响。结果表明：秸秆还田能明显增加设施土壤中固氮菌、钾细菌、有机磷细菌的数量，并随施用年限的增加而增加；亦能减少土壤中无机磷细菌的数量。
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| 关 键 词： | 秸秆还田 蔬菜设施农业 土壤微生物 |
The impacts of straw returning on the population of soil microorganism in greenhouse |
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| Li Xin;Chi Jingliang;Wang Zhixue;Sun Yulu.The impacts of straw returning on the population of soil microorganism in greenhouse[J].Journal of Agricultural Sciences,2013(4):84-86. |
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| Authors: | Li Xin;Chi Jingliang;Wang Zhixue;Sun Yulu |
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| Institution: | Li Xin;Chi Jingliang;Wang Zhixue;Sun Yulu;Institute of Microbiology of Liaoning; |
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| Abstract: | Soil samples under green house different years of straw turnover were analyzed. Cultivate counting method is used to analyze its effects on soil microbial populations.The results showed that straw turnover can obviously increase the number of culturable microorganisms in soil, and increased with the increase of the use fixed number of year. |
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| Keywords: | straw turnover green house soil microbes |
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