ACTA AGRICULTURAE BOREALI-SINICA ›› 2001, Vol. 16 ›› Issue (3): 118-122. doi: 10.3321/j.issn:1000-7091.2001.03.023

Special Issue: Oil crops

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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

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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Cite this article

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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