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EFFECT OF SYSTEM MINERAL AND ORGANIC-MINERAL FERTILIZATION ON THE HUMUS CONTENT AND HUMUS FRACTIONS IN MOLLIC FLUVISOLS
soil nutrients fertilization systems mollic fl uvisols
2010/12/2
The effect of system mineral and organic-mineral fertilization on the humus content and humus fractions in mollic fl uvisols in condition of long-term fi eld experiment was studied. Forty years period...