Soil Biology and Biochemistry · 1996 · 94 citations · 13 references
AgricultureAgronomySoil SciencesSoil MicrobiologySoil Organic MatterSoil ScienceCrop RotationSoil Chemical PropertiesSoil Fertility EvaluationSoil Microbial BiomassSoil Microbial PhysiologySoil Organic Matter FractionsCrop Rotation ImpactsCrop Rotation PatternsMicrobial Biomass Response To Crop RotationOrganic Matter AvailabilityOrganic Matter IncorporationSoil Organic Matter ContentSoil Organic Matter Effects On Nutrient AvailabilitySoil Properties
13
Assay of urease activity in soils
M. A. Tabatabai, J. M. Bremner · Soil Biology and Biochemistry · 1972 · 946 citations
Crop Rotation and Tillage Effects on Soil Organic Carbon and Nitrogen
J. L. Havlin, D. E. Kissel, L. D. Maddux et al. · Soil Science Society of America Journal · 1990 · 648 citations
Agriculture, Agronomy, Soil Sciences +17