华北农学报 ›› 2007, Vol. 22 ›› Issue (S2): 187-189. doi: 10.7668/hbnxb.2007.S2.045

所属专题: 土壤肥料

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腐植酸复合肥对土壤微生物量的影响

杨云马1, 薛世川2, 夏风召3, 贾树龙1, 孟春香1   

  1. 1. 河北省农林科学院农业资源环境研究所, 河北 石家庄 050051;
    2. 河北农业大学资环学院, 河北 保定 071001;
    3. 石家庄科技信息职业学院, 河北 石家庄050000
  • 收稿日期:2007-04-30 出版日期:2007-12-31
  • 作者简介:杨云马(1978-),男,河北辛集人,硕士,主要从事植物营养方面的研究工作.

Effect of the Humic Acid Fertilizer on the Quantity of Microorganism in the Soil

YANG Yun-ma1, XUE Shi-chuan2, XIA Feng-zhao3, JIA Shu-long1, MENG Chunxiang1   

  1. 1. Agro-resources and Environment Institute,Hebei Academy of Agriculture and Forestry Sciences,Shijiazhuang 050051,China;
    2. College of Resource and Environment Science,Agricultural University of Hebei,Baoding 071001,China;
    3. Shijiazhuang Science and Information College,Shijiazhuang 050000,China
  • Received:2007-04-30 Published:2007-12-31

摘要: 研究了不同用量的腐植酸复合肥对土壤中细菌、放线菌、真菌3种微生物量的影响。结果表明:腐植酸复合肥能够显著提高土壤微生物的数量,但对不同种类的微生物其效果不同:对细菌的影响最大,真菌次之,对放线菌的影响最小。微生物的数量与土壤中速效氮、磷、钾含量间呈极显著或显著性关系。

关键词: 腐植酸复合肥, 土壤微生物

Abstract: In this article,the quantity of the bacterium,the fungi and the ray fungi in the soil was studied at different application rate of the HAF.The results showed that: The quantity of microorganism in the soil can be improved by fertilizing HAF,and the different microorganism represented different results.The quantity of bacterium was improved at the highest level,and then the fungi,the ray fungi at the last.There was a positive or significant positive correlation between the quantity of the microorganism and the content of available-N,and available-P,and available-K in the soil.

Key words: Humic acid fertilizer, Microorganism in the soil

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引用本文

杨云马, 薛世川, 夏风召, 贾树龙, 孟春香. 腐植酸复合肥对土壤微生物量的影响[J]. 华北农学报, 2007, 22(S2): 187-189. doi: 10.7668/hbnxb.2007.S2.045.

YANG Yun-ma, XUE Shi-chuan, XIA Feng-zhao, JIA Shu-long, MENG Chunxiang. Effect of the Humic Acid Fertilizer on the Quantity of Microorganism in the Soil[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2007, 22(S2): 187-189. doi: 10.7668/hbnxb.2007.S2.045.

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