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生态学杂志 ›› 2001, Vol. ›› Issue (3): 69-70.

• 研究简报 • 上一篇    下一篇

纤维素分解菌与无机磷细菌的相互作用

林启美1, 赵小蓉1, 孙焱鑫2, 张有山2, 王幼珊2   

  1. 1. 中国农业大学土壤和水科学系,北京,100094;
    2. 北京市农林科学院植物营养与资源研究所,100081
  • 收稿日期:1999-09-15 修回日期:2000-03-29 出版日期:2001-06-10
  • 基金资助:
    北京市自然科学基金重点项目的资助(6971003)

Interaction between Cellulose-Decomposing Microorganisms and Inorganic Phosphobacteria

Lin Qimei1, Zhao Xiaorong1, Sun Yanxin2, Zhang Youshan2, Wang Youshan2   

  1. 1. Department of Soil and Water Sciences, China Agricultural University, Beijing 100094;
    2. Institute of Plant Nutrition and Resource,Beijing A cademy of Agricultural and Forest Science,Beijing 100081
  • Received:1999-09-15 Revised:2000-03-29 Online:2001-06-10

关键词: 光合作用模型参数, 温度依存性, 最适温度, 尺度, 全球变暖

Abstract: Simply inoculating inorganic phosphobacteria on rice straw powder showed low capacity to release P from phosphate rock.However,the capacity increased largely after adding a small amount of glucose to the straw medium at same time.This capacity was also stronly enhanced very much when both cellulose decomposing microorganisms and inorganic phosphobacteria were inoculated together in the medium.Particularly,the water extractable P in the sand medium was largely augmented when the inorganic phosphobacteria was inoculated following 4 days incubation with inoculating cellulose decomposing microorganisms.

Key words: photosynthetic model parameter, temperature dependence, optimal temperature, scale, global warming.

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