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ON-FARM TRIALS FOR DEVELOPMENT IMPACT? THE ORGANISATION OF RESEARCH AND THE SCALING OF AGRICULTURAL TECHNOLOGIES

Published online by Cambridge University Press:  16 November 2017

NINA DE ROO ,
JENS A. ANDERSSON  and
TIMOTHY J. KRUPNIK
NINA DE ROO*
Affiliation:
Wageningen Centre for Development Innovation, Wageningen University and Research, P.O. Box 88, 6700 AB Wageningen, The Netherlands
JENS A. ANDERSSON
Affiliation:
International Maize and Wheat Improvement Center – CIMMYT, and Knowledge, Technology and Innovation group, Wageningen University and Research, P.O. Box 8130, 6700 EW Wageningen, The Netherlands
TIMOTHY J. KRUPNIK
Affiliation:
International Maize and Wheat Improvement Center – CIMMYT–Bangladesh. House 10/B, Road 53, Gulshan-2, Dhaka, 1213, Bangladesh
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Summary

Changes in donor priorities have meant that agronomists working in the tropics find themselves in a fundamentally new operational space, one that demands rapid improvements in farmers' livelihoods resulting from the large-scale adoption of new technologies and crop management practices. As a result, on-farm trials in contemporary Agricultural Research for Development (AR4D) are increasingly implemented both to collect data and to spur farmer adoption. We examine the different interpretations and organisational practices of AR4D organisations in this new operational space, and reflect on the usefulness of on-farm trials for agricultural technology scaling. Three case studies are presented to address these questions – two in sub-Saharan Africa and one in South Asia. Each study is considered in light of Science and Technology Studies theory and locates science as a politically situated practice, recognising the tension that scientists face between providing evidence and persuading selected audiences. The case studies show that this tension results in the introduction of several biases that limit the scalability of the technologies under investigation. These include biases at the level of the trial location, host-farmer selection, trial design, management and evaluation. We conclude by discussing how the contemporary political and institutional environment of AR4D produces project beneficiaries and research outcomes on selected farms, but not necessarily impacts at scale.

Type
Research Article
Information
Experimental Agriculture , Volume 55 , Special Issue 2: Themed Issue: Contested Agronomy , April 2019 , pp. 163 - 184
Copyright
Copyright © Cambridge University Press 2017 

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References

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