Browsing Department of Crop Science by Issue Date
Now showing items 21-40 of 56
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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 ... -
Sorghum [sorghum bicolor (l.) Moench] seed quality as affected by variety, harvesting stage and fertilizer application in Bomet county of Kenya
(African Journal of Food, Agriculture, Nutrition and Development, 2013-09)A set of laboratory experiments were conducted to evaluate the physiological quality of Sorghum bicolor (L.) Moench seeds subjected to different field cultural management practices. The main aim of this study was to ... -
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 ... -
Integration of Commercial Microbiological Products into Soil Fertility Practices as a Potential Option for Acclimatization and Growth of TC Banana in Kenya
(Open Journal of Soil Science, 2014)Tissue culture (TC) banana plantlets at the in vitro stage are delicate and devoid of microbes and nutrients that are essential for establishment and subsequent growth. Some microbes are known for function best under ... -
In Vitro Analysis of Antibacterial and Antifungal Potency af Tissue Cultured and Indigenous Aloe Secundiflora Plant Extracts
(American Research Institute for Policy Development, 2014-06) -
A comparative analysis of effects of black and purple tea on iron absorption in adolescent pregnant population
(2015)Adolescent pregnancy is a major public health issue in developing countries. It is associated with unique nutritional requirements as well as risk of micronutrient deficiencies. Some of the foods and drinks ingested ... -
Assessing the effect of grading on the in vitro availability of Fe, Zn, Cu, Pb and Cd from CTC black tea
(2015)In vitro analyses of trace element content in biological systems play an increasingly important role in assessing the environmental impact on health. A quantitative study of five trace elements namely Fe, Zn, Cu, Pb and ... -
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 ... -
Transcriptome-based identification of drought responsive genes in the tea plant
(2015)Tea (Camellia sinensis L. (O) Kuntze) is one of the most widely consumed beverages worldwide. Tea growing areas in Kenya often experience drought periods which cause accumulated soil water deficit. These adversely affect ... -
Antioxidant, antimicrobial and synergistic activities of tea polyphenols
(2015)Microbial resistance to conventional antibiotics has become an increasing global problem and there is a need to find out novel, potent antimicrobial agents with alternative modes of action as accessories to antibiotic ... -
The anti-inflammatory properties of Kenyan tea
(2015)An in vivo study was carried out to determine the effect of different types of Kenyan tea extracts on male Swiss albino mice infected with Trypanosoma brucei brucei isolate KETRI 2710. The isolate produced a similar ... -
The effect and interaction of Trichoderma isolates on Armillaria fungus of tea
(2015)Fungal diseases are a biotic constraint in tea production worldwide. One such disease is Armillaria. The disease causes high mortality and yield losses of tea in almost all growing regions. The most common strain of this ... -
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 ... -
Economic and Biological Values for Pasture-Based Dairy Cattle Production Systems and their Application in Genetic Improvement in the Tropics
(Journal of Animal Production Advances, 2015)Economic and biological values for milk yield (MY), milk butter fat (FY), daily gain (DG), weaning weight (WWT), mature live weight (MLW), calving interval (CI), pre-weaning survival rate (PreSR), post-weaning survival ... -
Occurrence of Arbuscular Mycorrhizal Fungi and Fusarium in TC Banana Rhizosphere Inoculated with Microbiological Products in Different Soils in Kenya
(International Journal of Soil Science, 2015)The impact of microbiological commercial products (PHC Biopak, Rhizatech and ECO-T) on the occurrence of mycorrhizae and Fusarium in the rhizosphere of tissue culture banana (Gros Mitchel cv.) was assessed. Tissue cultured ... -
Community Monitoring of Forest Carbon Stocks and Safeguards Tracking in Kenya: Design and Implementation Considerations
(Scientific Research Publishing Inc, 2015-04)This paper investigates modalities required to design and implement community monitoring of forest carbon stock changes and safeguards implementation in Kenya. General principles and elements were drawn from the UNFCCC ... -
Growth Performance of Moringa oleifera Planting Materials Derived from Cuttings and Seeds
(American Institute of Science, 2015-05-27)The worldwide interest in herbal medicine is putting intense pressure on tropical biodiversity as increasing numbers of plant species are harvested for their medicinal properties. This has led to the forest policy laying ... -
Synthesis of Nylon-ferrous Oxide Chitosan Immobilised Silica Nanoprobe for Detection of Ralstonia solanacearum
(Journal of Agriculture and Ecology Research International, 2016)Accurate detection of plant pathogen precedes control. Misdiagnosis of diseases results in chemical waste, crop damage and ultimately income loss. Precision in pathogen detection has been made possible by advances in plant ...