How farmers develop local ecological knowledge for on‐farm tree management: The perspectives of some farming communities of Ghana

Raheal Awuah and Boateng Kyereh

Natural Resources Forum, 2020, vol. 44, issue 4, 369-383

Abstract: Scientific insights into what it means to manage on‐farm trees by local farmers, is an essential step towards documenting local ecological knowledge for sustainable landscape management. A study was therefore conducted in the Kumawu Forest District in the Ashanti Region of Ghana to assess how farmers conceptualise on‐farm tree management and develop local knowledge for it. Using a case study approach, data were collected through informal interviews and focus group discussions with 120 farmers drawn from 15 communities who were involved in the management of three cropping systems; cocoa, maize and cassava‐cocoyam‐plantain mix. It was observed that the farmers regard on‐farm tree management as a continuous process which occurs in three phases of the farming cycle; land preparation, crop cultivation and fallow management. For each of the three phases, farmers are guided by specific principles that ensure enough light penetration in‐between tree crowns in the land preparation phase, suitable spacing between trees and crops in the crop cultivation phase and adequate tree regeneration in the fallow phase. The decisions made during the selection of tree species, spacing of trees adjudged suitable for any particular cropping system and recruitment of saplings prior to the fallow phase of farming constitute tree management. Farmers develop tree management knowledge by studying the physical characteristics of species, matching them to ecological functions they could perform and how they are likely to respond to treatments meant to control or enhance their development. Species are then subjected to trial and recommended or otherwise.

Date: 2020
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https://doi.org/10.1111/1477-8947.12210

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Persistent link: https://EconPapers.repec.org/RePEc:wly:natres:v:44:y:2020:i:4:p:369-383

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