Browsing Research Publications by Title
Now showing items 55-74 of 637
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Bayesian Estimation of Parameters of Weibull Distribution Using Linex Error Loss Function
(Canadian Center of Science and Education, 2020-02)This paper develops a Bayesian analysis of the scale parameter in the Weibull distribution with a scale parameter θ and shape parameter β (known). For the prior distribution of the parameter involved, inverted Gamma ... -
Biocontrol of Fusarium root rot in beans by antagonistic Trichoderma fungi
(International Journal of AgriScience, 2013-07)Common bean (Phaseolus vulgaris) is one of the most important economic crop which is attacked by serious diseases such as Fusarium root rot. In this study, the efficacy of Trichoderma viride and T. koningii were evaluated ... -
Bioecology of thrips in French bean growing ecosystem in Kenya
(2012-10-31)Studies on the bioecology ofthrips on French beans were carried out at Machakos, Kaguru and JKUAT. The general objectives of this study were twofold, namely to study the biology and population dynamics of thrips on French ... -
The Biological Assessment and Rehabilitation of the World’s Rivers: An Overview
(Water, 2021-01-31)The biological assessment of rivers i.e., their assessment through use of aquatic assemblages, integrates the effects of multiple-stressors on these systems over time and is essential to evaluate ecosystem condition and ... -
Biological diversity of the Yala Swamp lakes, with special emphasis on fish species composition, in relation to changes in the Lake Victoria Basin (Kenya): threats and conservation measures
(Biodiversity & Conservation, 2003-05)During the second half of the last century, the Lake Victoria ecosystem has undergone drastic ecological changes. Most notable has been the decline in the populations of many endemic cichlid fishes. The lake has lost nearly ... -
Biological diversity of the Yala Swamp lakes, with special emphasis on fish species composition, in relation to changes in the Lake Victoria Basin (Kenya): threats and conservation measures
(2003-05)During the second half of the last century, the Lake Victoria ecosystem has undergone drastic ecological changes. Most notable has been the decline in the populations of many endemic cichlid fishes. The lake has lost ... -
Biological impact of the exotic parasitoid, Diadegma semiclausum (Hellen), of diamondback moth, Plutella xylostella L., in Kenya
(Karatina University, 2006-08)Diadegma semiclausum (Hellen) was introduced to Kenya from Taiwan for the control of diamondback moth (DBM), Plutella xylostella L., and released for the first time in July 2002. Seven and twelve months after release, ... -
Biomass Energy Resource of the Highland Bamboo (Yushania alpina) and Its Potential for Sustainable Exploitation in Southern Aberdares Forest
(Scientific Research Publishing, 2017-08)Yushania alpina is the only bamboo species native to Kenya and covers about 150,000 ha growing in pure or mixed stands in the montane forests. The Aberdare forest is one of the natural habitats for Y. alpine occupying an ... -
Biomass Energy Resource of the Highland Bamboo (Yushania alpina) and Its Potential for Sustainable Exploitation in Southern Aberdares Forest
(Scientific Research Publishing Inc., 2017)Yushania alpina is the only bamboo species native to Kenya and covers about 150,000 ha growing in pure or mixed stands in the montane forests. The Aberdare forest is one of the natural habitats for Y. alpine occupying an ... -
Biorational Preservation of Rose (Rosa hybrida L.) Cut-Flower Using Stevia (Stevia rebaudiana B.) and Thyme (Thymus vulgaris L.) Extracts
(SciPress Ltd, 2018)Rose cut flower is one of the widely grown cut flowers in Kenya. However, most roses have a challenge of short vase life. This study aimed at determining the efficacy of plant extracts from thyme and stevia in preservation ... -
Bradyrhizobium inoculation has a greater effect on soybean growth, production and yield quality in organic than conventional farming systems
(2021-06-22)Globally, organic farming and bradyrhizobia inoculation are gaining popularity as agronomically and environmentally sound soil management strategies with great potential to alleviate declining soil fertility, maintain ... -
Brand Personality and Destination Brand Competitiveness; A mediated symbiotic relationship, a study of Kenya's tourism industry
(RS Publication, 2017-09)Although branding has been acknowledged as a fundamental element of destination brand competitiveness, and there is agreement that effective branding promotes development and growth of an industry, the organisation of ... -
Capital Intensity and Financial Performance Of Manufacturing Companies Listed At Nairobi Securities Exchange.
(International Journal of Scientific & Engineering Research, 2019-09)ixed assets form a significant portion of a company’s expenses and instrumental in shaping probable returns for organizations. Capital intensity for manufacturing companies is vital in informing cost management and investment ... -
Carbon Sequestration by the Above Ground Biomass Pool in the South West Mau Forest of Kenya, 1985 - 2015
(Journal of Environment and Earth Science, 2020)Forests are important for regulation of the global carbon balance. Increase in forest biomass enhances atmospheric carbon sequestration while decrease in forest biomass contributes to carbon dioxide emissions. World over, ... -
Cash management practice, SACCO size and Kenya’s deposit taking saving and credit co-operatives financial sustainability
(Jurnal Perspektif Pembiayaan dan Pembangunan Daerah, 2020)Deposit taking Savings and Credit Co-operatives (SACCO) are solution to social dilemmas like abject poverty, living standards and unemployment. Nevertheless, 14 percent do not maintain sound cash management practices despite ... -
Catalytic degradation of methylene blue by iron nanoparticles synthesized using Galinsoga parvifora, Conyza bonariensis and Bidens pilosa leaf extracts
(Springer Nature Switzerland, 2019-09)Green synthesized metallic nanoparticles are environmentally friendly, bio-compatible, and highly stable. The aim of this study was to synthesize iron nanoparticles (FeNPs) from FeCl3 solution using aqueous leaf extracts ... -
A Categorization Strategy for Objects Metaphors in Ekegusii Pop Songs
(Refaad, 2019)The principle of Great Chain of Being Metaphor (GCBM) is normally resourceful in the analysis of metaphors. This is because the GCBM assigns a place for any phenomenon in the universe in a strict hierarchical system thus ... -
Challenges and Opportunities in Tomato Production Chain and Sustainable Standards
(International Journal of Horticultural Science and Technology, 2020-04-23)Tomato(Lycopersicon esculentum) is an important member of the Solanaceae family. It is mainly used as food and cash crop globally. Tomato also serves as an ornamental plant in some parts of the ...
