Title of article :
Sewage sludge effects on soybean growth and nitrogen fixation
Author/Authors :
R. Vieira ، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Keywords :
Phosphorus fertilization ·Nitrogenase activity · Nodule number · Nodule weight
Journal title :
Biology and Fertility of Soils
Journal title :
Biology and Fertility of Soils
