| 稻田水旱轮作(第3年度)的土壤微生物效应 |
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| 引用本文： | 王淑彬,黄国勤,李年龙,刘隆旺.稻田水旱轮作(第3年度)的土壤微生物效应[J].江西农业大学学报,2002,24(3):320-323. |
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| 作者姓名： | 王淑彬 黄国勤 李年龙 刘隆旺 |
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| 作者单位： | 江西农业大学,生态科学研究中心,江西,南昌,330045 |
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| 基金项目： | 江西省主要学科跨世纪学术和技术带头人培养计划项目“江西农业生态系统持续发展模式及机理研究”资助 |
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| 摘 要： | 稻田水旱轮作研究表明 :轮作区田块在夏作成熟期的细菌数量均高于连作 ,真菌的数量轮作方式 3比连作稍小 ,放线菌的数量轮作方式 2比连作稍小。其它生理群细菌数量 ,轮作与连作的差别都较大 ,总的趋势是轮作的微生物的数量明显大于连作
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| 关 键 词： | 水旱轮作 晚稻 微生物 |
| 文章编号： | 1000-2286(2002)03-0320-04 |
| 修稿时间： | 2002年3月29日 |
The Effects of Paddy-upland Rotation on Microorganisms of Soil (the Third Year) |
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| WANG Shu-bin,HUANG Guo-qin,LI Nian-long,LIU Long-wang.The Effects of Paddy-upland Rotation on Microorganisms of Soil (the Third Year)[J].Acta Agriculturae Universitis Jiangxiensis,2002,24(3):320-323. |
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| Authors: | WANG Shu-bin HUANG Guo-qin LI Nian-long LIU Long-wang |
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| Abstract: | The results of experiment showed : the amount of bacteria in the fields of paddy-upland rotation was higher than that in the fields of barely-rice-rice at the mature stage of early rice;the number of Fungi in the fields of the third type of paddy-upland rotation was smaller than that in the fields of barely-rice-rice;the number of actinomyces in the fields of the second type of paddy-upland rotation was smaller than that in the fields of barely-rice-rice. Other kinds of physiological bacterium groups in the fields of paddy-upland rotation were different from those in the fields of barely-rice-rice. But the number of microorganisms in the fields of paddy-upland rotation was clearly bigger than that in the fields of barely-rice-rice. |
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| Keywords: | cropping rotation late rice microorganism |
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