Dry-season sesbania fallows and their influence on nitrogen availability and maize yields in Malawi

Nitrogen deficiency is widespread in southern Africa, but inorganic fertilizers are often unaffordable for smallholder farmers. Short-duration leguminous fallows are one possible means of soil fertility restoration. We monitored preseason topsoil (0 to 20 cm) ammonium and nitrate, fallow biomass pro...

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Veröffentlicht in:	Agroforestry systems 2001-01, Vol.52 (1), p.13-21
Hauptverfasser:	IKERRA, S. T, MAGHEMBE, J. A, SMITHSON, P. C, BURESH, R. J
Format:	Artikel
Sprache:	eng
Schlagworte:	Agricultural and farming systems Agrochemicals Agronomy. Soil science and plant productions Ammonium Biological and medical sciences Cereal crops Corn Crop yield Dry season Fertilizers Fundamental and applied biological sciences. Psychology General agroecology. Agricultural and farming systems. Agricultural development. Rural area planning. Landscaping General agronomy. Plant production Generalities. Agricultural and farming systems. Agricultural development Mineral fertilizers Nitrogen Planting density Relay cropping Seasons Seedlings Small farms Soil fertility Soils Topsoil
Online-Zugang:	Volltext
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