Descubre y comparte nuestro conocimiento público

Se han encontrado 2 recursos

Resultados de búsqueda

Journal Article 1999

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

Most soils in sub-Saharan Africa are P deficient, but the high cost of water-soluble P fertilizers limits the use of P fertilizers by resource-poor farmers. A low-cost alternative is to apply phosphate rocks. We evaluated the effectiveness of unacidulated (PR), 25 percent partially acidulated (PA...

Enlace original: https://cgspace.cgiar.org/handle/10568/28536

Investigación en Agricultura
Enlace permanente
Haque, I. ,  Lupwayi, N.Z. ,  Ssali, H. ,  [Agronomic evaluation of unacidulated and partially acidulated Minjingu and Chilembwe phosphate rocks for clover production in Ethiopia] ,  Agronomic evaluation of unacidulated and partially acidulated Minjingu and Chilembwe phosphate rocks for clover production in Ethiopia
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
Enlace permanente
Lupwayi, N.Z. ,  Haque, I. ,  [Legume-Rhizobium technology manual] ,  Legume-Rhizobium technology manual

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo