Welcome to Chinese Journal of Ecology! Today is Share:

cje ›› 2002, Vol. ›› Issue (2): 71-73.

Previous Articles     Next Articles

Interactions between a Bacillus mucilaginosus,Phosphobacteria and A Nitrogen Fixing Bacterium

Rao Zhenghua1, Lin Qimei1, Sun Yanxin2, Yao Jun2, Xing Lijun2, Zhang Youshan2   

  1. 1. Department of Soil & Water Sciences, China Agricultural University, Beijing 100094;
    2. Institute of Plant Nutrition&Resources, Beijing Academy of Agriculture and Forest Sciences, Beijing 100081
  • Received:2000-09-18 Revised:2000-11-15 Online:2002-04-10

Abstract: A Bacillus mucilaginosus RGBc13 was incubated together with either a Pseudomonas sp.RGP11,a B.megaterinm RGPi or an Azotobacter chrococcus RGN21.It was found that RGBc13 had a strong ability to release K from glass powder and was not significantly affected by other bacteria although its growth was restrained.With the existence of RGN21,RGBc13 showed a stronger capacity to dissolve K from glass powder.RGBc13 promoted RGP11 growth,but restrained RGN21.RGPi growth was not affected by RGBc13.

Key words: Manglietia glauca, tree height, diameter of breast height (DBH), soil nutrient, climatic factor.

CLC Number: