Browsing School of Agriculture and Food Science by Title
Now showing items 12-31 of 171
-
Aluminium tolerance of four bean (Phaseolus vulgaris L.) varieties
(African Journals Online, 2002)Four bean (Phaseolus vulgaris) varieties (‘Rosecoco'– GLP 2, ‘Mwitemania'– GLP X 92, ‘Mwezi Moja' – GLP 1004, and French bean – ‘Amy') locally obtained from seed merchants in Kenya were investigated for their aluminium ... -
Analysis of Agricultural Extension Service Agents Information Sources and Sorghum Production in Bondo Sub County, Kenya
(African Journal of Business and Industry, 2018-02)Developing countries are facing major challenges today with regard to food security because of changes in land use, coupled with population pressure and adverse weather conditions. Kenya government has responded to this ... -
Analysis of factors influencing sustainable adoption of improved maize technologies among smallholder farmers in Ugenya sub-county, Kenya
(2017-02)Most smallholder farmers who account for more than 70% of the maize produced in Kenya are perpetually food insecure and stuck below poverty level. Sustained maize yield increase largely depends on long term adoption of ... -
An analysis of socio demographic and agronomic factors associated with adoption of improved mango varieties among small scale farmers in Alego Usonga sub-county
(Journal of Biodiversity and Environmental Sciences, 2016-12)The adoption of improved mango in Alego Usonga was still low covering an area of 12 Ha out of 47800 Ha of the arable land constituting only 0.025 %. The objective of this study was to determine the agronomic and demographic ... -
Analysis of spatial variations of Agricultural land use intensity and land degradation in different physiographic regions
(2013-05-01)This article looks at spatial variations and the relationship between land degradation and agricultural land use intensity in Nyakach District, Kenya. The main objective was to determine spatial variations and the relationship ... -
Application of Artificial Intelligence and Time Series Analysis On Structure and Trends Of Ex-Vessel Fish Value of Selected Species in Lake Victoria (Kenya)
(2022)A number of logistic, financial and administrative challenges make it difficult collect adequate and suitable data in order to apply classical fisheries management strategies. Consequently, the more data intensive classical ... -
Assessment of planning strategies and integration of urban and peri-urban agriculture into urban planning
(International Journal of Physical and Social Sciences, 2015-02)The major challenge in Kenya is that UPUagr lacks supportive local policy and legal framework recognizing the socio-economic value of UPUagr. Its integration in broad urban development plans with minimal conflict is also ... -
An assessment of the economic impact of heartwater (Cowdria ruminantium infection) and its control in Zimbabwe.
(Elsevier B.V., 1999)Heartwater, caused by the rickettsial organism Cowdria ruminantium, is a serious constraint to livestock development in much of sub-Saharan Africa. Traditionally, the disease has been controlled by the use of chemical ... -
Assessment of tolerance to salt stress in Kenyan tomato germplasm
(International Journal of Plant Breeding, 1997)Tomato is an important vegetable crop in Kenya and the development of salt tolerant cultivars would enhance its productivity in the vast marginal areas of the country. This study was aimed at determining the magnitude of ... -
Assessment of tree species distribution and diversity in the major urban green spaces of Nairobi city, Kenya
(ournal of Horticulture and Forestry, 2016-05-11)Plant composition of urban green spaces is an important component of urban ecosystem as it influences the provision of many environmental and social services that contribute to the quality life. In Nairobi, a few remnants ... -
Bacteriome in Ticks Collected from Domestic Livestock in Kenya
(Scientific Research Publishing, 2022-02-18)Background: Metagenomics approaches are increasingly being utilized as “dipstick” for microbial carriage. In this study, 16S rRNA metagenomics was used to probe for microbial community that resides in the ticks, those they ... -
Biochemical differentiation in Camellia sinensis and its wild relatives as revealed by isozyme and catechin patterns
(Pergamon, 2002-12-10)The variation in three NADP-linked dehydrogenase enzymes; glucose-6-phosphate dehydro- genase, 6-phosphogluconate dehydrogenase and shikimate dehydrogenase as well as alpha and beta esterases was determined in 24 cultivars ... -
Carcass Characteristic of Indigenous Chicken Fed on Diets Containing German Cockroach (Blattela germanica) Meal in Kenya
(African Journal of Education, Science and Technology, 2023-04)Edible insects are available for use in insect-based-feed; however there is limited information on carcass characteristics and sensory tests of chicken fed on German cockroaches (Blattela germanica). This study assessed ... -
Characteristics of lactation curves of the Kenya Alpine dairy goats in smallholder farms
(Open Journal of Animal Sciences, 2014-04-11)Lactation curves are a graphical representation of the milk production profile of a doe from par- turition to drying up. Their shape provides information about the productivity of the doe and of- fers a means of explaining ... -
Characterization of the late embryogenesis abundant (LEA) proteins family and their role in drought stress tolerance in upland cotton
(CrossMark, 2018)Background: Late embryogenesis abundant (LEA) proteins are large groups of hydrophilic proteins with major role in drought and other abiotic stresses tolerance in plants. In-depth study and characterization of LEA protein ... -
Chemical Composition of the Neochetina eichhorniae and Neochetina bruchi and Their Potential for Use as Livestock Feed
(Scientific Research Publishing, 2023-01-16)Neochetina eichhorniae and Neochetina bruchi have been used for over four decades as Eichhorniae crassipes classical biological control agents globally. Despite the success of bio-control against the water hyacinth globally ... -
A Classification of tourism offerings based on intrinsic attributes
(International Journal of Business and Social Research, 2015)The purpose of this study is to explore intrinsic attributes that can be used in the classification of tourism offerings for an academic understanding of their immutable natures. Mixed approach of visitor attractions ... -
Co-production of Urban Knowledge: Context Approach for Effective and Efficient Governance of Cities
(ACTA, 2021-02-03)Effective and efficient governance is driven by policies that prevail in urban contexts. Policies are usually the result of knowledge co-production, but the efficacy of the process of translating knowledge into policy is ... -
Collection and evaluation of Kenyan tomato landraces with special reference to salt and drought tolerance
(AGRIS, 1995)The tomato is a major vegetable species in Kenya. By providing salt and drought tolerant varieties, their productivity in the marginal areas of Kenya could be significantly improved. The aim of this work was to collect ... -
Commercialization of Alate Termites (Macrotermes Sp.) To Improve Households' Livelihoods in Vihiga County, Kenya
(African Journal of Food, Agriculture, Nutrition & Development, 2022-02)To meet the rising demand for animal-based protein, conventional livestock may prove expensive as the current production system remains unsustainable. This calls for intervention research on alternative sources of protein, ...