| 不同施肥处理对大豆根际土壤微生物及土壤肥力影响 |
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| 引用本文： | 孟庆英,于忠和,贾绘彬,朱宝国,王囡囡,张必弦,张娣. 不同施肥处理对大豆根际土壤微生物及土壤肥力影响[J]. 大豆科学, 2011, 30(3): 471-474 |
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| 作者姓名： | 孟庆英 于忠和 贾绘彬 朱宝国 王囡囡 张必弦 张娣 |
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| 作者单位： | 黑龙江省农业科学院佳木斯分院,黑龙江佳木斯,154007;黑龙江省农业科学院博士后工作站,黑龙江哈尔滨,150086;黑龙江农业经济职业学院,黑龙江牡丹江,157000 |
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| 基金项目： | 国家科技支撑计划资助项目(2009BAD3B07) |
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| 摘 要： | 为研究不同施肥方式对大豆根际土壤微生物数量及土壤肥力影响,采用无肥、常规肥、有机肥、常规施肥+生物肥4种肥料处理,分别于大豆播种前、苗期、花期、鼓粒期和成熟期对大豆根际土壤的细菌、真菌、放线菌进行测定.结果表明:肥料的施用可提高土壤微生物的数目及土壤肥力,其中有机肥处理与常规肥+生物肥处理在大豆各生育时期可明显增加土壤...
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| 关 键 词： | 大豆 肥料 土壤微生物 土壤肥力 |
Effects of Different Fertilizer Treatment on Rhizosphere Soil Microoganisms and Fertility of Soybean |
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| MENG Qing-ying,YU Zhong-he,JIA Hui-bin,ZHU Bao-guo,WANG Nan-nan,ZHANG Bi-xian,ZHANG Di. Effects of Different Fertilizer Treatment on Rhizosphere Soil Microoganisms and Fertility of Soybean[J]. Soybean Science, 2011, 30(3): 471-474 |
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| Authors: | MENG Qing-ying YU Zhong-he JIA Hui-bin ZHU Bao-guo WANG Nan-nan ZHANG Bi-xian ZHANG Di |
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| Affiliation: | MENG Qing-ying1,YU Zhong-he1,JIA Hui-bin1,ZHU Bao-guo1,WANG Nan-nan1,ZHANG Bi-xian2,ZHANG Di3(1.Jiamusi Branch of Heilongjiang Academy of Agricultural Sciences,Jiamusi 154007,2.Postdoctoral Station,Heilongjiang Academy of Agricultural Sciences,Harbin 154006,3.Heilongjiang Agricultural Ecomomy Vocational College,Mudanjiang 157000,Heilongjiang,China) |
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| Abstract: | The objective of current study was to investigate the effects of different fertilizer treatments on rhizosphere soil microoganisms and fertility of soybean.Four fertilizer treatments including no fertilizer,conventional fertilizer,organic fertilizer and conventional fertilizer + bio-fertilizer were adopted.The numbers of bacteria,fungi,actinomycetes of rhizosphere soil at different growth stages were determined through colony counting method.The results showed that application of fertilizer could increase m... |
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| Keywords: | Soybean Fertilizer Soil microoganisms Soil fertility |
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