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Determinants of Agricultural Technology adoption: the Case of Improved Pigeonpea Varieties in Tanzania

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  • Simtowe, Franklin

Abstract

If dryland legumes are to meet the expectations of reducing poverty and hunger in the semi-Arid Tropics, there will be need for a full understanding of their potential for diffusion and the barriers to adoption. We apply a program evaluation technique to data obtained from Tanzania to derive estimates of the actual and potential adoption rates of improved pigeonpea varieties and their determinants. The study reveals that only 33% of the sampled farmers were aware of the improved pigeonpea varieties which consequently restricted the sample adoption rate of improved varieties to only 19%. The potential adoption rate of improved pigeonpea if all farmers had been exposed to improved varieties is estimated at 62% and the adoption gap resulting from the incomplete exposure of the population to the improved pigeonpea is 43%. We further find that the awareness of improved varieties is mainly influenced by attendance of Participatory Variety Selection activities. The adoption of improved varieties is more pronounced among farmers with smaller landholdings suggesting that farmers facing land pressure intensify pigeonpea production through the adoption of improved high yielding varieties. The findings are indicative of the relatively large demand for improved pigeonpea varieties suggesting that there is scope for increasing their adoption rate in Tanzania once the farmers are made aware of the existence of the technologies.

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  • Simtowe, Franklin, 2011. "Determinants of Agricultural Technology adoption: the Case of Improved Pigeonpea Varieties in Tanzania," MPRA Paper 41329, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:41329
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    19. Maredia, Mywish K. & Farris, Jarrad G. & Mason, Nicole M. & Morgan, Stephen N., 2022. "Effectiveness of farmer-led extension that combines demonstration plots and free trial packs: A field experiment in Tanzania," 2022 Annual Meeting, July 31-August 2, Anaheim, California 322528, Agricultural and Applied Economics Association.
    20. Birhanu, Mulugeta Yitayih & Girma, Anteneh & Puskur, Ranjitha, 2017. "Determinants of success and intensity of livestock feed technologies use in Ethiopia: Evidence from a positive deviance perspective," Technological Forecasting and Social Change, Elsevier, vol. 115(C), pages 15-25.
    21. Raghu, Prabhakaran T. & Erenstein, Olaf & Böber, Christian & Krishna, Vijesh V., 2015. "Adoption and Outcomes of Hybrid Maize in the Marginal Areas of India," Quarterly Journal of International Agriculture, Humboldt-Universitaat zu Berlin, vol. 54(2), pages 1-26, May.
    22. Gideon Danso-Abbeam & Joshua Antwi Bosiako & Dennis Sedem Ehiakpor & Franklin Nantui Mabe, 2017. "Adoption of improved maize variety among farm households in the northern region of Ghana," Cogent Economics & Finance, Taylor & Francis Journals, vol. 5(1), pages 1416896-141, January.
    23. Anjani Kumar & Jaweriah Hazrana & Digvijay S. Negi & Pratap S. Birthal & Gaurav Tripathi, 2021. "Understanding the geographic pattern of diffusion of modern crop varieties in India: a multilevel modeling approach," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 13(3), pages 637-651, June.
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    More about this item

    Keywords

    pigeonpea; adoption; average treatment effect; Tanzania;
    All these keywords.

    JEL classification:

    • B21 - Schools of Economic Thought and Methodology - - History of Economic Thought since 1925 - - - Microeconomics
    • A10 - General Economics and Teaching - - General Economics - - - General

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