Title of article :
Effects of animal manure application and crop plants upon size and activity of soil microbial biomass under organically grown spring barley
Author/Authors :
K. Ritz، نويسنده , , R. E. Wheatley and B. S. Griffiths ، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1997
Keywords :
Microbial biomass · Organic farming ·Soil respiration · Farmyard manure · Poultry manure ·Hordeum vulgare · Barley · Fumigation extractiontechnique · Fumigation incubation technique
Journal title :
Biology and Fertility of Soils
Journal title :
Biology and Fertility of Soils