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中国农学通报 ›› 2004, Vol. 20 ›› Issue (5): 167-167.

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外生菌根真菌的氮营养特性研究进展

张小燕,黎勇,黄建国   

  • 出版日期:2004-10-05 发布日期:2004-10-05

Advances in the research of nitrogen nutrition of ectomycorrhizal fungi

Zhang Xiaoyan,Li Yong,Huang Jianguo   

  • Online:2004-10-05 Published:2004-10-05

摘要: 根据国内外菌根文献资料,综述了外生菌根真菌的氮营养吸收特性,并阐述了重金属污染对外生菌根真菌氮营养吸收的影响。由于外生菌根真菌能增强寄主植物的氮营养吸收状况,所以找出适合外生菌根真菌大量快速繁殖的氮源,为菌根生物技术更好的应用与农林生产实践提供科学依据。

Abstract: On the basis of the papers related to ectomycorrhizal, the nitrogen nutrition of ectomycorrhizal fungi was reviewed in this paper. We expound the effect of the pollution of heavy metals on nitrogen nutrition of ectomycorrhizal fungi. Since ectomycorrhizal fungi can enhance the nitrogen absorption of its host plant, we hope to find the best nitrogen source of ectomycorrhizal fungi in order to provide a kind of scientific foundation to the forest.