Amelioration of a heavy clay loam soil with rice husk dust and its effect on soil physical properties and maize yield

Principles and procedures of statistics.

R. G. D. Steel, J. H. Torrie · 1960 · 22.2K citations

Statistical Thinking, Statistical Foundation, Statistical Evidence +5

Productivity of soils: Assessing long-term changes due to erosion

Francis J. Pierce, W. E. Larson, R. H. Dowdy et al. · Journal of Soil and Water Conservation · 1983 · 344 citations

Soil Erosion, Precision Agriculture, Soil Productivity +13

Soil organic matter, effects on soils and crops

A. E. Johnston · Soil Use and Management · 1986 · 229 citations

Fertilizer N, Biogeochemistry, Engineering +10

The effects of organic and inorganic amendments on soil physical properties and maize production in a severely degraded sandy soil in southern Nigeria

M.E. Obi, P.O. Ebo · Bioresource Technology · 1995 · 140 citations

Biogeochemistry, Engineering, Agricultural Economics +7

Physical properties and moisture retention characteristics of some nigerian soils

Rattan Lal · Geoderma · 1978 · 94 citations

Geotechnical Engineering, Soil Property, Engineering +7