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Effects of physico-chemical parameters on abundance and biomass of phytoplankton in chebara reservoir-Kenya
(2017-04)
River impoundment creates reservoirs of varying sizes that supply water for multiple uses including electric power generation, domestic, agriculture or industry. However, damming of rivers creates an aquatic habitat of ...
Spatial and temporal variation in community structure of phytoplankton in chebara reservoir-Kenya
(International Journal of Advanced Research in Management and Social Sciences, 2017-04)
River impoundments create reservoirs for many of varying, sizes which serve one or more functions, and change transform lotic aquatic systems to lentic ones, with changes in physical and chemical properties, biotic assemblage ...
Response of Leucaena leucocephala (Lam.) De Wit (Leucaena) Provenances to Aluminium in Potted Soil Experiment
(2015-08-21)
Aims: To determine the level of acid or aluminium tolerance provenances in Leucaena (Leucaena
leucocephala) a favourite agroforestry tree in Kenya.
Study Design: The set up was a 2-factor (provenance-aluminium) experiment ...
Response of selected sorghum (Sorghum bicolor L. Moench) germplasm to aluminium stress
(2015-08-19)
Sorghum (Sorghum bicolor L. (Moench) is an important food security crop in sub-Saharan Africa. Its
production on acid soils is constrained by aluminium (Al) stress, which primarily interferes with root
growth. Sorghum ...
Impact of a Kraft Pulp and Paper Mill Effluent on Phytoplankton and Macroinvertebrates in River Nzoia, Kenya
(2015-08-21)
Phytoplankton and macroinvertebrate assemblages were used to assess the impact of a kraft pulp and paper mill effluent
in Kenya, on River Nzoia downstream of the discharge point in relation to changes in water quality ...
Genetic relationship between sesame (Sesamum indicum L.) and related wild species based on chromosome counts and isozyme markers
(2015-08-19)
Sesame is an orphan crop with little research attention in Kenya. Genetic relationship between cultivated
sesame and related wild species in Kenya is not well known. The objective of this study was to
determine genetic ...
An Ethnobotanical Study of Swamp Wetland Vegetation in Uasin Gishu County, Kenya
(2015-08-21)
Ethnobotanical knowledge associated with wetland plants
in Uasin Gishu County, Kenya, was assessed and docu-
mented. Data on the uses of plants, their local names, and
parts used were collected through semi-structured ...
Mycorrhizal Development and Phosphorus Concentration in selected Kenyan Sorghum Cultivars
(2015-08-19)
This study was carried out on sorghum genotypes that exhibited significant difference in growth and
production on P-deficient soils. The objective was to find out if the genotypes developed different levels of
mycorrhizal ...
Vegetation community structure and diversity in swamps undergoing anthropogenic impacts in Uasin Gishu County, Kenya
(International Scholars Journals, 2016-02)
Wetlands in Kenya face continuous threat of destruction by agricultural activies, urbanization and pollution. However, their floristic compositions remain unkown since research remains restricted to ...
Cell membrane integrity, callose accumulation, and root growth in aluminum-stressed sorghum seedlings
(2015-08-21)
Aluminum stress usually reduces plant root growth due to the accumulation of Al in specific zones of the root apex. The
objectives of this study were to determine the localization of Al in the root apex of Sorghum bicolor ...