华北农学报 ›› 2001, Vol. 16 ›› Issue (3): 118-122. doi: 10.3321/j.issn:1000-7091.2001.03.023

所属专题: 油料作物

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AM真菌与原生动物在花生上双接种效应初探

邢礼军1, 王幼珊1, 孙焱鑫1, 张美庆1, 张有山1, 林启美2   

  1. 1. 北京市农林科学院植物营养与资源研究所, 北京 100089;
    2. 中国农业大学, 北京 100094
  • 收稿日期:2000-08-14 出版日期:2001-09-28
  • 作者简介:邢礼军(1970- ),男,助理研究员,在职硕士研究生,主要从事土壤微生物研究工作。
  • 基金资助:
    北京市自然科学基金项目(6971003)

Preliminary Studies on Effects of Inoculations of AM Fungi and Protozoan on Peanuts

XING Lijun1, WANG Youshan1, SUN Yanxin1, ZHANG Meiqing1, ZHANG Youshan1, LIN Qimei2   

  1. 1. Institute of Plant Nutrition and Resources, Beijing Academy of Agriculture and Forestry Sciences, Beijing00089, China;
    2. China Agricultural University, Beijing 100081, China
  • Received:2000-08-14 Published:2001-09-28

摘要: 通过AM真菌和原生动物对花生进行双接种,研究他们之间的相互作用。结果表明:双接种比AM真菌单接种降低了AM真菌侵染率;比对照增加了植株干物重;比对照提高氮、磷吸收量,最高可分别提高12.0%和87.7%。原生动物的主要作用在于改善作物氮素营养,而AM菌根主要作用在于改善作物磷素营养,其协同作用促进了植株的生长及营养状况。

关键词: AM真菌, 原生动物, 花生, 双接种, 养分吸收

Abstract: The effects of inoculations of AM and protozoan on peanuts was studied.The results indicated that the infection rate of the treatment which inoculated with both AMF and protozoan was lower than that of AMF,and dry weight and nutrition absorption were increased than the control group.The maximum nitrogen absorption of double inoculations was 12.0% more than the control group,and the maximum phosphorus absorption was 87.7%.The main function of protozoan was to improve N nutrition of plant,but that of AM fungi was to improve plant P nutrition.AM fungi,in cooperation with protozoan,improved growth and nutrition absorption as well.

Key words: AM fungi, Protozoan, Peanut, Double inoculation, Nutrition absorption

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引用本文

邢礼军, 王幼珊, 孙焱鑫, 张美庆, 张有山, 林启美. AM真菌与原生动物在花生上双接种效应初探[J]. 华北农学报, 2001, 16(3): 118-122. doi: 10.3321/j.issn:1000-7091.2001.03.023.

XING Lijun, WANG Youshan, SUN Yanxin, ZHANG Meiqing, ZHANG Youshan, LIN Qimei. Preliminary Studies on Effects of Inoculations of AM Fungi and Protozoan on Peanuts[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2001, 16(3): 118-122. doi: 10.3321/j.issn:1000-7091.2001.03.023.

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