Agroforestry as alternative land‐use production systems for the tropics

B. T. Kang and F. K. Akinnifesi

Natural Resources Forum, 2000, vol. 24, issue 2, 137-151

Abstract: The science of agroforestry has progressed significantly during the past three decades. This article describes and documents various prominent traditional agroforestry systems. In‐depth research on interactive processes of some agrisilvicultural systems have been undertaken and quantified. It has been found that the presence of woody species can enhance nutrient cycling, and can improve soil productivity, soil conservation and soil biotic andfaunal activities. In simultaneous systems however, their presence can also cause competition with the associated food crops. Most agroforestry systems constitute ecologically and bio‐physically sustainable land use systems. Some are highly sustainable and economically viable, in particular the highly complex and specialized types, such as the damar and rubber agroforests in Indonesia. Agroforestry systems have potential uses in stabilization of sloping lands and buffer zones around forest reserves, for recovering degraded lands, and for improving the productivity of the bush fallow system. Despite rapid progress in biophysical research, field application of the science of agroforestry is still minimal. This article examines the possibilities of exploring the multiple contributions of trees to food security, rural income generation, diversity of products and ecosystem conservation within sustainable agroforestry contexts. Research efforts in the new millennium need to focus more on practical research and also on socio‐economic and policy factors that can enhance beneficial application of the science in the near future to smallholder farmers in the tropics.

Date: 2000
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Persistent link: https://EconPapers.repec.org/RePEc:wly:natres:v:24:y:2000:i:2:p:137-151

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