Beal, George M. (author), Bohlen, Joe M. (author), and Lingren, Herbert G. (author)
Format:
Report
Publication Date:
1966
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 15 Document Number: B01824
Notes:
#980, Harold Swanson Collection. Claude W. Gifford Collection., Ames, IA : Agricultural and Home Economics Experiment Station, Cooperative Extension Service, Iowa State University of Science and Technology, 1966. 24 p. (Special Report No.49)
8 pages, Does it matter whether farmers receive advice on pest management strategies from public or from private (pesticide company affiliated) extension services? We use survey data from 733 Swiss fruit growers who are currently contending with an infestation by an invasive pest, the fruit fly Drosophila Suzukii. We find that farmers who are advised by public extension services are more likely (+9–10%) to use preventive measures (e.g. nets) while farmers who are advised by private extension services are more likely (+8–9%) to use synthetic insecticides. These results are robust to the inclusion of various covariates, ways to cluster standard errors, and inverse probability weighting. We also show that our results are unlikely to be driven by omitted variable bias. Our findings have implications for the current debates on both the ongoing privatization of agricultural extension and concerns regarding negative environmental and health externalities of pesticide use.
Tripp, Robert (author / Overseas Development Institute, London, UK), Wijeratne, Mahinda (author / University of Ruhuna, Kamburupitiya, Sri Lanka), and Piyadasa, V. Hiroshini (author / University of Peradeniya, Sri Lanka)
Format:
Journal article
Publication Date:
2005-10
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 146 Document Number: C23161
15 p., The results of a study in Sri Lanka, combined with a review of the literature, provide evidence that Farmer Field Schools (FFS) can contribute to increasing farmers' skills and lowering insecticide use in rice. However, there are questions about their capacity to reach the majority of farmers and there's little evidence that skills learned are passed to nonparticipants, or that an FFS is a likely basis for sustained group activity. The results draw attention to the problems of relying on simple formulas in agricultural programs and point to inadequacies in the assessment of donor projects.
