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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

Investigación en Agricultura
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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
Book Chapter 2004

Autor: Vanlauwe, Bernard Sanginga, Nteranya
Enlace original: https://cgspace.cgiar.org/handle/10568/55363

Investigación en Agricultura
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Vanlauwe, Bernard ,  Sanginga, Nteranya ,  [The multiple roles of organic resources in implementing integrated soil fertility management strategies] ,  The multiple roles of organic resources in implementing integrated soil fertility management strategies
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
Conference Paper 2001

Autor: Howeler, Reinhardt H. Oates, CG Allem, AC Chuzel, Gérard Henry, Guy Hershey, Clair H. Müller-Sämann, Karl M. Okogun, A Sanginga, Nteranya Souza, LS Sriroth, K Westby, Andrew
Enlace original: https://cgspace.cgiar.org/handle/10568/56025

Investigación en Agricultura
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Howeler, Reinhardt H. ,  Oates, CG ,  Allem, AC ,  Chuzel, Gérard ,  Henry, Guy ,  Hershey, Clair H. ,  Müller-Sämann, Karl M. ,  Okogun, A ,  Sanginga, Nteranya ,  Souza, LS ,  Sriroth, K ,  Westby, Andrew ,  [Strategic environmental assessment: an assessment of the impact of cassava production and processing on the environment and biodiversity] ,  Strategic environmental assessment: an assessment of the impact of cassava production and processing on the environment and biodiversity
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
Conference Paper 1998

Autor: Amézquita Collazos, Edgar Preciado Pérez, LG Arias, D.M. Friesen, Dennis K. Sanz Scovino, José Ignacio Thomas, Richard J.
Enlace original: https://cgspace.cgiar.org/handle/10568/55969

Investigación en Agricultura
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Amézquita Collazos, Edgar ,  Preciado Pérez, LG ,  Arias, D.M. ,  Friesen, Dennis K. ,  Sanz Scovino, José Ignacio ,  Thomas, Richard J. ,  [Soil physical characteristics under different land use systems and duration on the Colombian savannas = Caractéristiques physiques de sols des savanes de Colombie en fonction de leur mode de mise en valeur et de leur ancienneté] ,  Soil physical characteristics under different land use systems and duration on the Colombian savannas = Caractéristiques physiques de sols des savanes de Colombie en fonction de leur mode de mise en valeur et de leur ancienneté
Conference Paper 2005

Autor: Amézquita Collazos, Edgar Rao, Idupulapati M. Bernal Riobo, Jaime Humberto Barrios, E. Rondón, Marco Antonio Ayarza, Miguel Angel
Enlace original: https://cgspace.cgiar.org/handle/10568/65536

Investigación en Agricultura
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Amézquita Collazos, Edgar ,  Rao, Idupulapati M. ,  Bernal Riobo, Jaime Humberto ,  Barrios, E. ,  Rondón, Marco Antonio ,  Ayarza, Miguel Angel ,  [Management of acid soils in the Llanos of Colombia] ,  Management of acid soils in the Llanos of Colombia

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