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The Role of Varietal Attributes on Adoption of Improved Seed Varieties. The Case of Sorghum in Kenya AgEcon
Timu, Anne G.; Mulwa, Richard M.; Okello, Julius Juma; Kamau, Mercy W..
This paper examines the effect of variety attributes on adoption of improved sorghum varieties in Kenya. Using data from 140 farmers, the paper uses a multivariate probit to identify variety-specific drivers of adoption. The results on the perception of farmers variety attributes show that improved varieties had desirable production and marketing attributes while the local varieties were perceived to have the best consumption attributes. Evidence further indicates that the major sorghum variety attributes driving rapid adoption are taste, drought tolerance, yield, ease of cooking and the variety’s ability to fetch a price premium. Early maturity, a major focus of research has no effect on adoption. The findings of the study imply that, while developing...
Tipo: Presentation Palavras-chave: Sorghum; Variety Attributes; Multi Variate Probit Model; Adoption.; Agricultural and Food Policy; Research and Development/Tech Change/Emerging Technologies.
Ano: 2012 URL: http://purl.umn.edu/123301
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Development and Dissemination of Improved Cassava Varieties in Uganda: Analysis of Adoption Rates, Variety Attributes and Speed of Adoption AgEcon
Abele, Steffen; Twine, Edgar; Ntawuruhunga, Pheneas; Baguma, Yonah; Kanobe, Charles; Bua, Anthony.
The transition out of extreme poverty and hunger in agrarian economies requires an understanding of how new agricultural technologies are adopted by poor farmers. In Uganda, improved germplasm from the cassava breeding program has generated new varieties that are increasingly being grown by farmers. Although considerable success has been achieved in adoption of these varieties in general, there is increasing pressure on breeding and technology dissemination programs to improve the targeting of their efforts. This paper identifies the specific cassava varieties adopted thus far and their desirable and undesirable attributes. In addition, it determines the adoption rates of these varieties and the factors that have influenced the speed of adoption of the...
Tipo: Conference Paper or Presentation Palavras-chave: Uganda; Cassava; Breeding; Adoption; Variety Attributes; Agricultural and Food Policy; Community/Rural/Urban Development; Crop Production/Industries; Demand and Price Analysis; Farm Management; Food Consumption/Nutrition/Food Safety; Food Security and Poverty; Land Economics/Use; Marketing; Productivity Analysis; Research and Development/Tech Change/Emerging Technologies.
Ano: 2008 URL: http://purl.umn.edu/52198
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