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Journal Article 1993

Autor: Ehui, Simeon K. Spencer, D.

New technologies must be developed in sub-Saharan Africa which are sustainable and economically viable. This paper discusses a methodology for measuring the agricultural sustainability and economic viability of tropical farming systems for new technology evaluation. The approach is based on the c...

Enlace original: https://cgspace.cgiar.org/handle/10568/97352

Investigación en Agricultura
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Ehui, Simeon K. ,  Spencer, D. ,  [Measuring the sustainability and economic viability of tropical farming systems: a model from subSaharan Africa] ,  Measuring the sustainability and economic viability of tropical farming systems: a model from subSaharan Africa
Journal Article 1990

Autor: Ehui, Simeon K. Kang, B. Spencer, D.

Most upland soils in humid and sub-humid tropical Africa are characterized by low inherent fertility and are also susceptible to soil erosion and compaction with cultivation. Based on simulation model, this study uses a capital budgeting approach to determine the profitability of alternative land...

Enlace original: https://cgspace.cgiar.org/handle/10568/98614

Investigación en Agricultura
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Ehui, Simeon K. ,  Kang, B. ,  Spencer, D. ,  [Economic analysis of soil erosion effects in alley cropping, notill and bush fallow systems in southwestern Nigeria] ,  Economic analysis of soil erosion effects in alley cropping, notill and bush fallow systems in southwestern Nigeria
Journal Article 2004

Autor: Okike, I. Jabbar, M.A. Manyong, Victor M. Smith, Jimmy W. Ehui, Simeon K.

Agricultural intensification involving greater crop-livestock interactions and integration is emerging as the most promising strategy for improving agricultural production and productivity in much of sub-Saharan Africa. In West Africa, where this process is at various stages of evolution, 559 far...

Enlace original: https://cgspace.cgiar.org/handle/10568/28821

Investigación en Agricultura
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Okike, I. ,  Jabbar, M.A. ,  Manyong, Victor M. ,  Smith, Jimmy W. ,  Ehui, Simeon K. ,  [Factors affecting farm-specific production efficiency in the Savanna zones of West Africa] ,  Factors affecting farm-specific production efficiency in the Savanna zones of West Africa

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