8 pages., via online journal., Land degradation and soil nutrient depletion have become serious threats to agricultural productivity in sub- Saharan Africa. To improve agriculture production, research has led to recommendation of a range of integrated Soil fertility Management (ISFM) options, of proven effectiveness, for soil fertility improvement. Although many factors contribute to the low adoption of ISFM by farmers, communication gaps between extension agents and farmers lie at the heart of the problem. Hence, the study sought to investigate factors considered by agricultural extension agents in selection of communication channels to disseminate soil fertility information in the central highlands of Kenya. Structured questionnaires were used to elicit information from 105 extension agents. Both descriptive and inferential statistics were used for data analysis. In choosing the communication method to be used in dissemination of soil fertility management (SFM) practices, target group was scored as the most relevant factor followed by type of SFM, time available then number of staff sequentially. Education was perceived to highly influence the selection of workshop (M= 3.4) while age was perceived to highly influence the selection of video showing (M= 2.8) as extension methods in dissemination of SFM. The implication of the study is that diverse communication channels should be utilized to get to farmers of different socio economic characteristics.
11 pages., via online journal, This paper discusses the role of the community in agroforestry technology development and the extension approaches that have been used to spread sustainable agroforestry practices. It begins by stressing the importance of active community participation in the development of appropriate and sustainable agroforestry interventions for small holder farmers in the tropics. This is seen as essential because farmers understand their complex biophysical, socio-cultural and economic environment better than anyone else. It is therefore imperative that the community be involved in the whole process of technology development right frøm problem identification to technology transfer. Similarly, problem identification and prioritisation by, consensus of the community is seenas crucial, as is the role of indigenous knowledge in designing technologies that are cost effective, relevant and easily adoptable. Equally important is that interventions be tried out with a few farmers before involving the whole community and that farmers develop a monitoring system within their means that is effective in assessing the performance of these technologies. The paper concludes that a community-based extension system should be institutionalised in order to ensure sustainability in the transfer of the technologies. The system should be able to lead to the building of the capacity of the local farming community to continue utilising and transferring these technologies to solve their problems and ultimately creating sustainable fanning systems.