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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 1990

Autor: Kamara, C.S. Haque, I.

Presents results of a study on the physical and chemical properties of soils at the Melka Sede irrigated state farm and the IAR Melka Werer Research Centre in the Hararghe region of Ethiopia conducted to assess the nutrient and water status and extent of salt affected soils.

Enlace original: https://cgspace.cgiar.org/handle/10568/4356

Investigación en Agricultura
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Kamara, C.S. ,  Haque, I. ,  [Characteristics of lowland soils of Melka Sede state farm and Melka Werer Research Centre in the Harerge region of Ethiopia] ,  Characteristics of lowland soils of Melka Sede state farm and Melka Werer Research Centre in the Harerge region of Ethiopia
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
Working Paper 1994

Autor: Lupwayi, N.Z. Haque, I.

This manual is a compilation of methods used in studying legume-Rhizobium relationships in the Environmental Sciences Division at ILCA. These methods are similar to those used in other soil microbiology laboratories around the world, but most of them have been adapted to suit equipment available ...

Enlace original: https://cgspace.cgiar.org/handle/10568/4380

Investigación en Agricultura
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Lupwayi, N.Z. ,  Haque, I. ,  [Legume-Rhizobium technology manual] ,  Legume-Rhizobium technology manual

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