ISSN 2375-1185
African Journal of Agronomy ISSN 2375-1177 Vol. 7 (1), pp. 001-010, January, 2019. © International Scholars Journals
Full Length Research Paper
Evaluation of staking in a climbing bean production system as practiced by smallholder farmers in Uganda
Dani Kajura1, Grace Ibingira2 and Isaac Eriyo3
1National Crops Resources Research Institute (NaCRRI), Namulonge, P.O Box 7084, Kampala, Uganda.
2Faculty of Agriculture, Uganda Martyrs University, P.O. Box 5498 Kampala, Uganda
3College of Agricultural and Environmental Sciences, Makerere University (MAK), P.O.Box 7062, Kampala Uganda.
Accepted 14 April, 2017
Abstract
Adoption of climbing bean production in Eastern Africa is faced with the challenge of finding suitable staking materials which is prerequisite for high yield potential. The objective of this study was to contribute to understanding the trends in staking and staking requirements in climbing bean production and the related ecological management practices in the Ugandan highland agro-ecosystem. Sampling was done using a four-stage sampling procedure, based on 150 households selected randomly each in Kabale and Kisoro districts. Results revealed that long term maturing trees such as eucalyptus were the most commonly used types of stakes (92.7%) in Kabale. On the other hand in Kisoro, it was stems of elephant grass (62%) followed by long term maturing trees (50.6%), shrubs mainly vernonia (30%) and maize plant, maize and sorghum Stover (22%). The study revealed several challenges smallholders faced with stakes and staking such as costly stakes, breaking of stakes due to heavy pod load or becoming old, theft, multiple uses of stakes (fire wood, building), termites and the cumbersome activities (cutting, transporting). However, some farmers have not perceived staking as a problem and have developed some initiatives to cope with the shortage. Further research on the sources of stakes is recommended.
Keywords: Abiotic, Agro-forestry, Climbers, Eucalyptus, indeterminate, intercropping, maize, Phaseolus vulgaris, stakes.