Effects of Agricultural Management Practices on Asymbiotic Nitrogen Fixation in an Oil Palm Plantation in Indonesia.

Greta Formaglio1, Edzo Veldkamp1, Aiyen Tjoa2 and Marife D Corre1, (1)University of Göttingen, Soil Science of Tropical and Subtropical Ecosystems, Göttingen, Germany, (2)Tadulako University, Faculty of Agriculture, Palu, Indonesia