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Tracing The Path Of Technology Diffusion: The Case Of Nturumenti, Narok, Kenya, Paul N. Katiku, R. Kimitei, S. Amboga, G. A. Keya, B. Korir, J. Nginyi

IGC Proceedings (1997-2023)

An array of technologies; growing improved wheat varieties, bulking and collective marketing of wheat grains, sheep breed improvement, ram sharing, feedlot sheep fattening for market, strategic sheep deworming, pasture establishment and conservation practices; were introduced to members of a community based organization (CBO) in Nturumenti, anti-female genital mutilation and anti-poverty organization (AFAPO) in 2014. The CBO members, composed of youthful 19 men and 7 females, were intensively exposed and involved in the new skills both theoretically and practically in the farmers’ field school model. Even though the 8 farming technology options were suitable for the study environment, their adoption and …

Identifying Opportunities For Improved Adoption Of New Grazing Innovations, Geoff Kuehne, Rick Llewellyn, Pannell Pannell, Perry Dolling, Roger Wilkinson, Mike Ewing

IGC Proceedings (1997-2023)

Those aiming for high levels of adoption of grazing-related innovation are often frustrated at low and slow uptake by farmers. This paper describes a new tool, ADOPT (Adoption and Diffusion Outcome Prediction Tool), that can be used to evaluate the potential adoptability of grazing innovations (Kuehne et al. 2012). ADOPT aims to: (1) predict an innovation’s likely peak level of adoption and likely time for reaching that peak; (2) encourage users to consider factors affecting adoption during project design; and (3) engage R, D & E managers and practitioners by making adoptability knowledge and considerations more transparent and understandable.

Characterization Of Water Movement Into And Through Soils During And Immediately After Rainstorms, C. T. Haan

KWRRI Research Reports

The movement of water into and through soils in the unsaturated state is basic to many water resources problems including rainfall-runoff models, ground water recharge, irrigation, drainage, evapotranspiration and the movement of pollutants in soils. This study was conducted in an effort to determine if the flow equation based on Darcy's Law and the continuity equation could be used to describe watershed infiltration and thus be incorporated into hydrologic models.

The results of the study indicate that even on apparently uniform soils there is a great deal of variability in soil water properties. Handling this variability plus the difficulty of …