Concepedia

The physical and chemical responses of a degraded sandy clay loam soil to cover crops in southern Nigeria

M.E. Obi

Plant and Soil · 1999 · 53 citations · 15 references

DOI

Concepts

References

15

DETERMINATION OF TOTAL, ORGANIC, AND AVAILABLE FORMS OF PHOSPHORUS IN SOILS

R. H. Bray, L. T. Kurtz · Soil Science · 1945 · 7.7K citations

, , +14

A Direct Method of Aggregate Analysis of Soils and a Study of the Physical Nature of Erosion Losses<sup>1</sup>

Robert Yoder · Agronomy Journal · 1936 · 1.4K citations

, , +16

DIRECTIONS FOR MAKING MECHANICAL ANALYSES OF SOILS BY THE HYDROMETER METHOD

George John Bouyoucos · Soil Science · 1936 · 649 citations

, , +9

Physical and chemical methods of soil and water analysis.

J. Dewis, Fernanda Freitas · 1970 · 551 citations

, , +14

Soil Conservation and Management in the Humid Tropics

D. J. Greenland, Rattan Lal · Soil Science · 1978 · 226 citations

, , +14