School of Agriculture and Food Security: Recent submissions
Now showing items 281-300 of 427
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Economic analysis of soil fertility restoration options in potato bean of gardening intercropping in south rift, Kenya
(Academic Journals, 2011-09-26)Soil fertility management options to restore soil fertility depletion have been developed and these consist of inorganic and organic fertilizer applications. However, the adoption rates by smallholder farmers for these ... -
Effect of PREP-PAC application on soil properties, maize, and legume yields in a Ferralsol of Western Kenya
(Taylor & Francis Group, 2011-11-01)High rates of soil depletion, food insecurity, and poverty are widespread in western Kenya, which calls for urgent and affordable solutions. A field experiment was carried out during 2003 short rains and 2004 long rains ... -
Assessment of farmers’ adaptation to the effects of climate change in Kenya: the case of Kyuso District
(Journal of Economics and Sustainable Development, 2012)The study was carried out to assess how farmers in Kyuso District have adapted to the effects of climate change. Survey data was collected from 246 farmers from six locations that were sampled out through a multistage and ... -
Socio-economic constraints to adoption of yield improving tea farming technologies: A study of small holder tea farmers affiliated to estates in Nandi Hills, Kenya
(Academic Journals, 2012-04-30)Tea farming technical packages tailored to improve productivity have been developed by the Tea Research Foundation of Kenya and availed to farmers for adoption where the estate subsector has demonstrated that these packages ... -
Food security in Kenya: the impact of building rural farmers' capacity through agricultural education in secondary school
(Sabinet, 2012-06-01)Many developing countries today face major challenges with regard to food security due to changes in rural land use, coupled with population pressure. One of the ways Kenya has responded to this is by teaching agriculture ... -
Local chicken production in northern Uganda: Breeding practices and flock productivity
(RUFORUM, 2014)In Uganda, the local chicken population is estimated at 44 million and these chickens play an integral role in the smallholder farming systems. Contribution of local chicken in rural household economies is mainly limited ... -
IMPACT OF ELECTRONIC TAXRREGISTERS ON REVENUE COLLECTION IN KERICHO, KENYA
(Egerton University Research Week Publications, 2014-08-11) -
Socio-economic factors affecting technical efficiency of potato production in Kenya.
(RUFORUM, 2016)Potato, Solanum tuberosum L., is one of the most important staple crops in Kenya. It has high potential for production. However, production does not meet the growing demand. There is need to analyze socio-economic factors ... -
Entrepreneurial Behaviour of Dairy Groups in Nyamira County, Kenya: A Sustainable Livelihood Strategy for Rural Development
(Asian Journal of Agricultural Extension, Economics & Sociology, 2016-10-06)Aim: Farmers’ groups were introduced in Kenya as cooperatives during the colonial period for the purpose of promoting commercial agricultural production by peasant farmers. However, there is still poor rural milk trade and ... -
Analysis of household food demand patterns in Laikipia County, Kenya
(African Journal of Rural Development (AFJRD), 2017-03-24)In Kenya, arid and semi-arid lands (ASALs), comprise some 80% of the country and are characterized by high rates of food insecurity, natural resources degradation and unsustainable land management practices. This has led ... -
An Analysis of Causality between Tea Exports and its Determinants in Rwanda
(East Africa Research Papers in Economics and Finance, 2018)East Africa Research Papers in Economics and Finance is a series linked to the collaborative PhD program in Economics and Management among East Africa national universities. The program was initiated and is coordinated by ... -
An agronomic and economic evaluation of integrated use of Calliandra callothyrsus and maize stover with urea in western Kenya
(2014)The agronomic effectiveness of integrating organic and inorganic nutrient sources has been demonstrated in Kenya but economic analysis is often lacking in such studies thus denying farmers the ... -
Response of the African nightshade to phosphate fertilizer application in Western Kenya
(Scholars Research Library, 2013)Although the African nightshade is increasingly becoming an important vegetable in Kenya, the consumer demand has not been met due to its low yields occasioned by lack of fertilizer use. The general belief is that traditional ... -
Effects of organic and inorganic materials on soil acidity and phosphorus availability in a soil incubation study
(Hindawi, 2012)We tested the effects of two organic materials (OMs) of varying chemical characteristics that is, farmyard manure (FYM) and Tithonia diversifolia (tithonia), when applied alone or in combination with three inorganic P ... -
Comparative effects of lime and organic materials on selected soil chemical properties and nutrient uptake by maize in an acid soil
(Scholars Research Library, 2011)The use of phosphate fertilizers and lime to mitigate P deficiencies and Al toxicities in Kenya has not been effective due to their high cost. Organic materials (OMs) are therefore being tested as cheaper alternatives but ... -
Effect of organic and inorganic phosphorus sources on maize yields in an acid soil in western Kenya
(Springer Netherlands, 2010-04-01)Springer Netherlands -
Effects of combining organic materials with inorganic phosphorus sources on maize yield and financial benefits in western Kenya
(Cambridge University Press., 2009-10-09)Due to escalating costs of imported fertilizers, there is renewed interest in the use of local nutrient resources in managing soil fertility in Kenya. We tested the effect of two organic materials, farmyard manure (FYM) and ... -
Effect of Sources of Phosphorus on Phosphorus Sorption in Cambisols and Ferralsols of Western Kenya
(2015-02-02)The influence of two organic materials (OMs); Tithonia and FYM and inorganic materials; triple superphosphate (TSP) and Minjingu phosphate rock (MPR) and Busumbu phosphate rock (BPR), when applied alone or in combination, ... -
Management of organic inputs in East Africa: A review of current knowledge and future challenges
(Scholars Research Library, 2011)Organic inputs in Africa are used mainly as sources of crop nutrients but most of the ones available on the farms such as crop residues, animal manures and composts are of low quality and insufficient quantity. Proper ... -
Response of Maize to Organic and Inorganic Sources of Nutrients in Acid Soils of Kenya
(2014-02-25)Maize yield in Kericho County, Kenya is limited by infertile acidic soils. The effect of inorganic sources of nutrients and amendments; triple superphosphate (TSP), calcium ammonium nitrate (CAN) and lime, were compared ...