2019
DOI: 10.1108/jadee-01-2018-0013
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Contribution of policy change on maize varietal development and yields in Kenya

Abstract: Purpose-Since the start of seed and other market reforms in the 1990s, the annual number of improved varietal releases for maize in Kenya has increased substantially. Prior to the reforms, private firms were restricted in introducing new varieties, could not protect their intellectual property, and farmers had to rely exclusively on the improved seeds developed and marketed by the public sector. Reforms have resulted in not only private firms entering the market and releasing improved varieties, but also an in… Show more

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Cited by 13 publications
(10 citation statements)
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References 25 publications
(40 reference statements)
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“…In Asia, the corresponding figures were 2.62% to 1.66% and in China 4% to 1.6%. It also shows similar pictures for other crops like maize, wheat, sorghum and other staple food grains [19], [21], [22]. This is in line with the study of Nagarajan et al [19] using the two-stage least squares found that policy instability negatively affected maize yields in Kenya.…”
Section: Literature Reviewsupporting
confidence: 81%
See 1 more Smart Citation
“…In Asia, the corresponding figures were 2.62% to 1.66% and in China 4% to 1.6%. It also shows similar pictures for other crops like maize, wheat, sorghum and other staple food grains [19], [21], [22]. This is in line with the study of Nagarajan et al [19] using the two-stage least squares found that policy instability negatively affected maize yields in Kenya.…”
Section: Literature Reviewsupporting
confidence: 81%
“…The reality shows that the average yearly growth rate of some major crops has declined across the globe [18]. For example, rice yield declined from 2.42% in 1974 -1982 to 1.78% in 1982-1990 [19]. In Asia, the corresponding figures were 2.62% to 1.66% and in China 4% to 1.6%.…”
Section: Literature Reviewmentioning
confidence: 99%
“…However, the liberalization of the seed market has not been without challenges. KSC continues to dominate the maize seed market (Nagarajan, Naseem, and Pray 2019;Tripp and Rohrbach 2001;Smale and Olwande 2014) and sells seed at fixed low price regardless of package, type (hybrid or open-pollinated), or place (center of the city or rural market) (Nambiro, de Groote, and Osura 2002). Expensive and long varietal registration and release processes still hamper competition by restricting the launch of new seed products in the Kenyan market (Spielman and Smale 2017).…”
Section: Introductionmentioning
confidence: 99%
“…Among the challenges they face are higher costs (vis-vis larger seed businesses), cash-strapped retailers operating largely in the informal sector, and farmers who are ill-informed about the seed options available. Others have suggested that innovation in policies will drive faster varietal turnover, to include the obligatory retirement of older maize varieties or accelerating the registration and release processes for new cultivars [ 50 , 51 ]. Notwithstanding the need for strong and adaptive seed companies as well as the right policy environment, we argue that at this juncture a more drastic shift in seed systems thinking will be necessary with farmer demand as the entry point for the formulation of strategies to support seed industry development.…”
Section: Conceptual Frameworkmentioning
confidence: 99%