Browsing School of Agriculture and Biotechnology by Title
Now showing items 46-65 of 121
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Effects of maturity stage, desiccation and storage period on seed quality of cleome (cleome gynandra l.)
(Research Desk, 2014)Cleome gynandra (L.) is a weed that grows throughout the tropics and sub-tropics. In Kenya it is gradually being domesticated and grown as a vegetable that is used in many culinary systems for its remarkable nutritional ... -
Effects of Packaging and Storage Conditions on Quality of Spider Plant (Cleome gynandra L.) Seed
(African Journal of Food, Agriculture, Nutrition and Development, 2019)In Kenya, spider plant (Cleome gynandra L.) has gained popularity among consumers due to its nutritional and medicinal values. In the local markets, bundles of leafy shoots as well as uprooted young plants are offered at ... -
EFFECTS OF WEATHER ON THRIPS POPULATION DYNAMICS AND ITS IMPLICATIONS ON THE THRIPS PEST MANAGEMENT
(Karatina University, 2008-06-30)Onion thrips, Thrips tabaci Lindeman, is the most destructive insect pest of the onion crop, Allium cepa L. worldwide. Both larvae and adults attack the onion crop at all stages of its growth, resulting in reduction of ... -
Efficacy and mode of application of indigenous local Beauveria bassiana isolates in the control of the tea weevil compared to Karate
(2015)The tea crop in Kenya ubiquitously is exposed to biotic and abiotic stresses which can be devastating. These include damage by five species tea weevils. Tea weevils reported to occur in Kenya include, the tea root weevil ... -
Emerging issues in the Tea Industry
(2015) -
Enhancing Tripartite Symbiosis between Soybean, Bradyrhizobia and Arbuscular Mycorrhizal Fungiunder Contrasting Farm Management Practices in Tharaka-Nithi County-Kenya
(Kenyatta University, 2021-05)Organic farming is gaining popularity as agronomically and environmentally sound soil management strategy with the potential to enhance soil microbial diversity and fertility, environmental quality and sustainable crop ... -
Environmental issues in the tea value chain
(2015)The Director EEIPP's presentation pointed out that tea production is important for Kenya’s economy in several ways. These include: direct and indirect contribution to GDP and exports dependency; Source of employment; and, ... -
Evaluation of biological attributes of a native egg parasitoid, Trichogrammatoidea sp. nr. lutea (girault), kenyan accessions
(2012-09-10)Objective: This study was carried out to evaluate the biological attributes that is, parasitism, adult progeny production, and sex ratio of 21 strains of a native egg parasitoid Trichogrammatoidea sp. nr. lutea Girault ... -
Evaluation of Ephestia kuehniella and Corcyra cephalonica as hosts for mass rearing trichogramma species nr. Mwanzai and trichogrammatoidea species nr. Lutea
(2008-01-16)Production of vegetables free of chemical pesticides requires, among other things, use of biocontrol agents that can be effectively and efficiently produced in large quantities. Two factitious hosts were evaluated for their ... -
Evaluation of fenpropathrin using quechers method and GC/MS/MS QQQ in Kenyan black tea
(2015)Kenyan tea has been relatively pests and diseases free apart from a few reported cases of pests. Consequently measures to control both pests and diseases have been reported by TRFK (TRFK 5th edition, 2002). Common pests ... -
Evaluation of Kenyan Orange Fleshed Sweet Potato (Ipomoea batatas Lam.) Purees for Functional Food Production
(Journal of Life Sciences, 2014-02)Consumption of functional foods with health promoting benefits and/or disease prevention has been on the increase globally. The study aimed at evaluating the potential of utilizing Kenyan orange fleshed sweet potato (Ipomoea ... -
Examining the balanced scorecard approach to measuring performance of Five Star Hotels in Nairobi, Kenya.
(2014-12)Traditional models for determining the performance and effectiveness of employees rely heavily on financial accounting indicators. This study sought to measure the performance of five star hotels in Nairobi County using ... -
Factors influencing adoption potential of purple tea in Nyeri County: A geographic perspective
(2015)Kenya is the world’s third largest producer of tea after China and India. Tea plays a major role in Kenya’s economy as it is the third major foreign exchange earner, behind tourism and horticulture and employs approximately ... -
Farm Household Typology Based on Soil Quality and Influenced by Socio-Economic Characteristics and Fertility Management Practices in Eastern Kenya
(2023-04-12)The smallholder farming systems in Sub-Saharan Africa (SSA) are highly diverse and heterogeneous in terms of biophysical and socio-economic characteristics. This study was conducted in upper Eastern Kenya (UEK) to categorize ... -
Farmer knowledge, management practices and occurrence of tomato root knot nematodes in Kenya.
(2023-08)Root-knot nematodes (RKNs) (Meloidogyne spp.) is a major constraint to tomato (Solanum lycopersicum L.) production in sub-Saharan Africa; yet there is low adoption of recommended nematode control measures in regions ... -
Farmers' Preference for Onion Varieties and Implications of Knowledge of Iris Yellow Spot Disease in Kenya
(African Crop Science Journal, 2021-03)Thrip transmitted Iris yellow spot disease (IYSD) is an economically important viral disease, affecting bulb onions worldwide. Recommended IYSD resistant varieties are not commonly grown in countries like Kenya, yet ... -
Food Quality Perspectives in African Fish Products: Practices, Challenges and Prospects
(International Research Publication House, 2016)A fishery value chain includes the handling, processing, marketing and sales of fishery products to consumers; in the African context, the major types of fishes harvested from the waters of the ... -
Genetic mapping and identification of quantitative trait loci for yield and drought tolerance in tea
(2015)Accelerated breeding and selection of improved tea (Camellia sinensis (L.) O. Kuntze) cultivars requires sound knowledge and understanding of genetics associated with desirable attributes.Quantitative trait loci (QTL) ... -
Geophagy amidst Compulsory Iron Supplementation among Pregnant Women Attending Ant-Natal Clinics in Likuyani Sub- County (Kenya)
(2016-05-26)Geophagy the deliberate and frequent ingestion of soil commonly regarded as a form of pica –an appetite for non-food substances is a widely reported practice, especially among people in the tropics. There are number of ...