Title of article :
Biological nitrogen fixation by common beans ( Phaseolus vulgaris L.) increases with bio-char additions
Author/Authors :
Marco A. Rondon، نويسنده , , Johannes Lehmann، نويسنده , , Juan Ram?rez and Maria Hurtado ، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2006
Keywords :
Biological N fixation . Boron . Charcoal .Molybdenum . Mycorrhiza . 15N
Journal title :
Biology and Fertility of Soils
Journal title :
Biology and Fertility of Soils