Concepedia

Nitrogen and phosphorus balances of Kindo Koisha farms in southern Ethiopia

Eyasu Elias, Stephen Morse, Deryke Belshaw

Agriculture Ecosystems & Environment · 1998 · 97 citations · 10 references

DOI

Concepts

References

10

A CRITICAL EXAMINATION OF A RAPID METHOD FOR DETERMINING ORGANIC CARBON IN SOILS—EFFECT OF VARIATIONS IN DIGESTION CONDITIONS AND OF INORGANIC SOIL CONSTITUENTS

Allan Walkley · Soil Science · 1947 · 2.5K citations

, , +12

Assessment of soil nutrient depletion in sub-Saharan Africa: 1983-2000.

J.J. Stoorvogel, E.M.A. Smaling · 1990 · 507 citations

, , +14

Calculating soil nutrient balances in Africa at different scales

E.M.A. Smaling, J.J. Stoorvogel, P.N. Windmeijer · Nutrient Cycling in Agroecosystems · 1993 · 451 citations

, , +14

The role of plant nutrients for sustainable food crop production in sub-Saharan Africa.

H. van Reuler, W. H. Prins · Socio-Environmental Systems Modeling · 1993 · 149 citations · Full text

, , +16

A decision-support model for monitoring nutrient balances under agricultural land use (NUTMON)

E.M.A. Smaling, L.O. Fresco · Geoderma · 1993 · 144 citations · Full text

, , +16