Dr. Rahayu Widyastuti

Country of current residence

Indonesia

Current institute employer

Soil Science Department, Faculty of Agriculture, Bogor Agricultural University (IPB), Indonesia

Professional memberships

Indonesian Soil Science Society (HITI) Indonesian Society for Microbiology (PERMI) Indonesian Society for Biology (PBI)

Profession

Biologist

Degrees / expertise

Received a M.Sc. Degree from the University of Göttingen, Germany with a thesis on nitrogen-fixing microorganisms in relation to soil fertility.

 

2002

Widyastuti, R.  2002.  Soil Fauna in Rainfed Paddy Field Systems: Their Role in Organic Matter Decomposition and Nitrogen Turn-over.  Doctoral hesis at  Faculty of Agriculture, University of Bonn.  Further Information

1998

Widyastuti, R.  1998.  Nitrogen-fixing and phosphate-solubilizing microorganisms of both rice rhizosphere and peat soils in Central Kalimantan. 

1997

Widyastuti, R.  1997.  Interaction between nitrogen-fixing Azotobacter and phosphate-solubilizing Pseudomonas and their effect on the growth of maize. 

1996

Widyastuti, R.  1996.  Density of nitrogen-fixing bacteria (Azotobacter and Azospirillum) at several land-use types in Sekadau, West Kalimantan. 

1994

Widyastuti, R.  1994.  Stability of Pseudomonas putida in some carriers and its potentials as biofertilizers.  Journal of Hayati, IPB, Vol. I, No.2, .

1993

Widyastuti, R.  1993.  Compost-quality improvement by Pseudomonas sp.  Journal of the Indonesian Society for Microbiology. Vol.2, No.2, .
Widyastuti, R.  1993.  The use of phosphate solubilizing microorganisms to increase the efficiency of P fertilizers. 

1992

Widyastuti, R.  1992.  The role of zeolite on compost quality and the uptake of heavy metal by Amarathus spinosus and Ipomoea reptans. 

Widyastuti, R.  Nutrient Status of Maize inoculated by Pseudomonas putida L27A4Al.  Journal of Hayati. Vol.2, .

Additionals, Curriculum Vitae
and Downloads
Research themes
  • Social and Cultural Change and Adaption
  • Ecosystem services
Research countries
  • Indonesia
Degrees

Received a M.Sc. Degree from the University of Göttingen, Germany with a thesis on nitrogen-fixing microorganisms in relation to soil fertility.

 

Funding institutions

URGE Projectof the Directorate General for Higher Education, The Ministry of Education and Culture, Indonesia

Doctoral research funded by

Center for Wetland Studies, Bogor Agricultural University, Indonesia

Rahayu Widyastuti

Former Junior Researcher

Former Department:
ZEF C: Department of Ecology and Natural Resources Management