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Now showing items 1986-2005 of 5636
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Effects of Training Small-Scale Farmers on Food Security in Moiben Sub County in Uasin Gishu County
(EANSO, 2022)Food security revolves around equality in the availability, access, and intake of nutritious food. The main purpose of this research is to determine the effectiveness of the adoption of agricultural technologies by small-scale ... -
Effects of ungulate Herbivory and tree canopy on Ecosystem processes in Ruma National park, Kenya
(Maseno university, 2010)Herbivores and tree canopies may have significant influences on savanna ecosystem functioning that are not yet clearly understood. Positive influences of grazers and trees may be associated with fecal deposition and the ... -
Effects of Varying Storage Conditions on the Longevity of Seeds of Ekebergia Capensis
(African Journal of Education Science and Technology (AJEST), 2021)Ekebergia capensis is an indigenous tree valued for its medicinal uses. However, it is facing extinction due to excessive utilization without counter efforts to restore them, and its slow regeneration rate in nature. ... -
Effects of Varying Storage Conditions on the Vigour of Fresh Seeds of Ekebergia capensis
(AER, 2019)Ekebergia capensis is a popular indigenous tree valued for its medicinal uses. However, it is an endangered tree species because of overexploitation and its slow regeneration rate in nature. Production of this tree is ... -
Effects of Vermicompost, Tithonia Green Manure and Urea on Quality of Swiss Chard (Beta Vulgaris L. Var. Cicla L.) in Kenya
(Canadian Center of Science and Education, 2021)Swiss chard (Beta vulgaris L. var. cicla) is a popular vegetable because it is nutritious, robust, easy to grow. It requires regular applications of nitrogen, which causes accumulation of oxalates and nitrates within the ... -
Effects of water deficit on days to maturity and yield of three NERICA rainfed rice varieties
(2010)Water deficit is a major problem in rice grown under rainfed conditions. It affects plant growth and development and ultimately leads to a considerable yield reduction or crop failure. Although the rice crop is susceptible ... -
Effects of water deficit on days to maturity and yield of three NERICA rainfed rice varieties
(2010-05)Water deficit is a major problem in rice grown under rainfed conditions. It affects plant growth and development and ultimately leads to a considerable yield reduction or crop failure. Although the rice crop is susceptible ... -
Effects of water deficit on physiology and morphology of three varieties of nerica rainfed rice (Oryza sativa L.)
(2010)Water deficit is a major problem in rice grown under rainfed conditions. It affects plant growth and development and ultimately leads to a considerable yield reduction or crop failure. Although the rice crop is susceptible ... -
Effects of water deficit on physiology and morphology of three varieties of NERICA rainfed rice (Oryza sativa L.)
(2010)Water deficit is a major problem in rice grown under rainfed conditions. It affects plant growth and development and ultimately leads to a considerable yield reduction or crop failure. Although the rice crop is susceptible ... -
Effects of water physico-chemical parameters on tilapia (Oreochromis niloticus) growth in earthen ponds in Teso North Sub-County, Busia County
(BioMed Central, 2017)Small-scale fish farmers in developing countries are faced with challenges owing to their limited information on aquaculture management. Nile tilapia farmers in Teso North Sub-County recorded lower yields than expected in ... -
Effects of water stress on growth and water relations of young grafted tea.
(Tea Research Foundation of Kenya, 2009)The effects of soil water stress on some physiological parameters and dry matter partitioning (dm) were studied in grafted tea plants (Camellia sinensis L.) grown in containers and subjected to adequate and reduced water ... -
Effects of weed control methods on weeds and productivity of range grasses in semi-arid Kenya
(Tropical and Subtropical Agroecosystems, 2023)Background: Weeds are a common occurrence and challenge in different crops eventually influencing crop development and yields. Weed control and management are key in enhancing the productivity of cultivated pastures. In ... -
The effects of zeolite x and y on degradation kinetics of P, P'-DICHLORODIPI-IENYLYTRICIILOROETHANE (DOT) in natural water
(Maseno university, 2010)The study was on degradation kinetics of pesticides in water by zeolites. Pesticides are never target specific and as such, aerial dissipation of pesticides is potentially \ hazardous to man and environmental biodiversity. ... -
Effects of zeolite X on dissipation of hexazinone from agricultural waste waters in Western KenyaEffects of zeolite X on dissipation of hexazinone from agricultural waste waters in Western Kenya
(2013)Dissipation of hexazinone in Zeolite X treated wastewater followed pseudo first-order kinetics giving a calculated half-life of 41 days compared to a half-life of 144 days in untreated wastewater. The herbicide degraded ... -
Effects of zeolites X and Y on the degradation of malathion in water
(2013)The inclusion of both zeolites X and zeolite Y significantly affected the dissipation of malathion in water. In the fresh water, malathion degradation followed a pseudo-first order kinetics with concomitant half-life ... -
Effects, of some terrestrial weeds, termites and snails on growth and yield of the cichlid fish oreochromis niloticus L.
(Moi University, 1998-08)The major aim of aquaculture (farming and husbandry of fish and shellfishes) is to boost the production of fish in ~the attempt <...to satisfy human need for food and protein. qne of the most important challenges in any ... -
Efficacy and persistence of long-lasting microbial larvicides against malaria vectors in western Kenya highlands. Parasites & Vectors
(2018)ackground: Chemical-based malaria vector control interventions are threatened by the development of insecticide resistance and changes in the behavior of the vectors, and thus require the development of alternative control ... -
Efficacy of Chlorfenapyr and Clothianidin Insecticides on Anopheles Malaria Vector populations of Nyando, Bumula and Ndhiwa sub-counties, Western Kenya
(Maseno University, 2018)Malaria is a global health problem resulting in 435,000 deaths annually with 90% of the deaths occurring in sub-Saharan Africa. Over 70% of the Kenyan population is at risk of malaria and western Kenya is an endemic region ... -
Efficacy of long lasting insecticidal nets compromised by insecticide resistance
(Research Information Ltd, 2014-01-01)Malaria control is heavily reliant on the use of insecticides given that the two most common control tools, long lasting insecticidal nets (LLIN) and indoor residual sprays are both insecticide based. Of these, the ... -
Efficacy of long lasting insecticidal nets compromised by insecticide resistance
(Research Information Ltd., 2014)