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Working Paper 2015-12

Autor: Paul, Birthe K. Birnholz, Celine A. Timler, Carl J. Michalscheck, Mirja Koge, J. Groot, Jeroen C.J. Sommer, Rolf
Enlace original: https://cgspace.cgiar.org/handle/10568/69149

Investigación en Agricultura
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Paul, Birthe K. ,  Birnholz, Celine A. ,  Timler, Carl J. ,  Michalscheck, Mirja ,  Koge, J. ,  Groot, Jeroen C.J. ,  Sommer, Rolf ,  [Assessing and improving organic matter, nutrient dynamics and profitability of smallholder farms in Ethiopia and Kenya: proof of concept of using the whole farm model FarmDESIGN for prioritization of GIZ development interventions] ,  Assessing and improving organic matter, nutrient dynamics and profitability of smallholder farms in Ethiopia and Kenya: proof of concept of using the whole farm model FarmDESIGN for prioritization of GIZ development interventions
Working Paper 1986

Autor: Ahmad, N.

Examines the environment including climate, soils & vegetation of Mali & Niger; maintainance of soil productivity; research on crop/forage production in progress at ILCA, ICRISAT, INRAN and CILSS; and research needs. Includes suggestions for the modification of the ILCA program in Mali and to car...

Enlace original: https://cgspace.cgiar.org/handle/10568/4241

Investigación en Agricultura
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Ahmad, N. ,  [Soil and agronomic factors influencing fodder production in the semi-arid and arid zones of West Africa. Part I. In the semi-arid zone of Mali. Part II. In the arid zone of Niger] ,  Soil and agronomic factors influencing fodder production in the semi-arid and arid zones of West Africa. Part I. In the semi-arid zone of Mali. Part II. In the arid zone of Niger
Working Paper 1986

Autor: Ahmad, N.

Examines the traditional farming in the sub-humid zone of West Africa, the environment and its relationship to agriculture, maintainance of soil fertility including scale of problems and cultural & indigenous methods, pasture agronomy research in northern Nigeria including ILCA's and NAPRI's prog...

Enlace original: https://cgspace.cgiar.org/handle/10568/4242

Investigación en Agricultura
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Ahmad, N. ,  [Soil and agronomic factors influencing fodder production in the sub-humid zone of West Africa] ,  Soil and agronomic factors influencing fodder production in the sub-humid zone of West Africa
Working Paper 1986

Autor: Ahmad, N.

A study conducted to investigate the possibilities of extending soil management and fodder production in the humid zone of West Africa. Disucsses traditional farming and potential of alley cropping as an improved system as well as a complete farming system. Looks into the climate and soil environ...

Enlace original: https://cgspace.cgiar.org/handle/10568/4240

Investigación en Agricultura
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Ahmad, N. ,  [Soil and agronomic factors influencing fodder production in the humid zone of West Africa] ,  Soil and agronomic factors influencing fodder production in the humid zone of West Africa
Working Paper 1986

Autor: Ahmad, N.

Defines and discusses population & traditional agriculture and presents the physical features of the Ethiopian highlands. Discusses completed research works at ILCA & IAR on soil management and other research needs.

Enlace original: https://cgspace.cgiar.org/handle/10568/4239

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Ahmad, N. ,  [Soil and agronomic factors influencing fodder production in the Ethiopian highlands of East Africa] ,  Soil and agronomic factors influencing fodder production in the Ethiopian highlands of East Africa
Working Paper 1991

Autor: Haque, I. Amare, T.
Enlace original: https://cgspace.cgiar.org/handle/10568/4301

Investigación en Agricultura
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Haque, I. ,  Amare, T. ,  [Soil science & plant nutrition annual reports: 1983-1990 and projects protocols: 1991-1993] ,  Soil science & plant nutrition annual reports: 1983-1990 and projects protocols: 1991-1993
Working Paper 1992

Autor: Haque, I. Mamo, T. Astatke, A.

Summarises available information on bulk density and porosity, soil moisture infiltration, N, P and mineralogy. Literature on the phosphorus (P) status of soils, P nutrition of forage legumes and crops, mycorrhizal and P nutrition, species and varietal variation in response to P, P sorption isoth...

Enlace original: https://cgspace.cgiar.org/handle/10568/4303

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Haque, I. ,  Mamo, T. ,  Astatke, A. ,  [Nutrients and soil surface management on highland vertisols of Ethiopia] ,  Nutrients and soil surface management on highland vertisols of Ethiopia
Working Paper 1993

Autor: Haque, I.

The paper is divided into two parts. The first part deals with the maitenance of soil productivity under population pressure, and the second part covers research themes and approaches for maintaining soil productivity in crop-livestock systems. Part one discusses project activities including char...

Enlace original: https://cgspace.cgiar.org/handle/10568/4297

Investigación en Agricultura
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Haque, I. ,  [Soil resource management in mixed crop-livestock systems of East and Central African highlands: Research agenda and approaches] ,  Soil resource management in mixed crop-livestock systems of East and Central African highlands: Research agenda and approaches
Working Paper 1988

Autor: Kamara, C.S. Haque, I.
Enlace original: https://cgspace.cgiar.org/handle/10568/4361

Investigación en Agricultura
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Kamara, C.S. ,  Haque, I. ,  [Physical properties of Vertisols and their implications for management: A review] ,  Physical properties of Vertisols and their implications for management: A review

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