Department of Biotechnology: Recent submissions
Now showing items 1-20 ya 81
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DEVELOPMENT OF MICROSATELLITE MARKERS AND ANALYSIS OF GENETIC DIVERSITY AND POPULATION STRUCTURE OF SANDALWOOD (Osyris lanceolata Hochst. & Steud.) IN KENYA
(University of Eldoret, 2024-04)African sandalwood (Osyris lanceolata Hoscht and Steud) is a multipurpose and drought tolerant, African tropical hemi-parasitic tree species belonging to Santalaceae family. It is an evergreen dioecious shrub or small tree ... -
IDENTIFICATION OF DROUGHT TOLERANT KENYAN BRACHIARIA ECOTYPES USING DROUGHT TOLERANCE INDICES
(Kenya Agricultural and Livestock Research Organization (KALRO),, 2023-06)Drought is one of the major abiotic stress factors limiting agricultural productivity globally. Brachiaria also known as signal grass is a native of sub-tropical and tropical Africa and important in livestock production. ... -
Discovery of genomic regions associated with grain yield and agronomic traits in Bi-parental populations of maize (Zea mays. L) Under optimum and low nitrogen conditions
(Frontiers in Genetics, 2023-10)Low soil nitrogen levels, compounded by the high costs associated with nitrogen supplementation through fertilizers, significantly contribute to food insecurity, malnutrition, and rural poverty in maize-dependent smallholder ... -
PERFORMANCE EVALUATION OF A PROTOTYPE VARIABLE PITCH IRISH POTATO GRADER
(University of Eldoret, 2023-10)The manual grading of potatoes in Kenya has resulted in inconsistencies, quality variations and financial losses for small-scale farmers due to low market prices for ungraded products. To mitigate these challenges, this ... -
MORPHO-GENETIC DIVERSITY OF GAMMA IRRADIATED DOLICHOS BEAN (Lablab purpureus (L.) Sweet) GENOTYPES FOR CLIMATE CHANGE ADAPTATION.
(University of Eldoret, 2023-10)Dolichos bean (Lablab purpureus (L.) Sweet 2n=22 or 24 is a multipurpose legume mainly grown and used as a pulse, forage feed and in soil amendment for nitrogen fixation and green manure. Practically, it still yields below ... -
Evaluation of Proximate and Mineral Composition of Mutant Dolichos Lablab (Lablab purpureus L.) Accessions in Kenya
(Journal of Experimental Agriculture International, 2021-08)Plant breeding through induced mutation technology is a potent method to creating new variants of food crops with of desirable phenotypic, genetic and biochemical functions. It is a catalyst in developing improved crop ... -
Characterization of effect of Gamma ray on morpho-Agronomic traits of dolichos Lablab (Lablabpurpureus I.) sweet
(Journal of Experimental Agriculture International, 2021-09)Lablab purpureus (L.) Synonym Dolichos lablab (L.) Sweet; is a minor and an important multipurpose legume. Despite this it classified as an orphaned crop hence few studies on its improvement have been undertaken. Limited ... -
Genetic Variability, Heritability and Genetic Advance of Yield and Yield Contributing Characters in Putative M2 Dolichos Bean (Lablab purpureus L.) Accessions
(Asian Journal of Advances in Agricultural Research, 2023-03)Dolichos bean (Lablab purpureus L.) is a multipurpose, orphan leguminous crop in Kenya .It is characterized with narrow genetic diversity and low yield output. Use of nuclear techniques such as gamma ray induction in ... -
IDENTIFICATION OF NEW MOLECULAR MARKERS FOR DIVERSITY ANALYSIS AND BREEDING FOR EARLY MATURITY AND DETERMINATE LABLAB (LABLAB PURPUREUS) VARIETIES
(University of Eldoret, 2022-02)Lablab (Lablab purpureus (L.) Sweet) is a grain legume crop commonly grown in Africa and India and is used as human food, animal feed, in soil conservation, enhancing soil fertility and in weed management. In Kenya, most ... -
SOIL EROSION PREDICTION USING MODIFIED UNIVERSAL SOIL LOSS EQUATION (MUSLE) IN TUGEN HILLS, BARINGO, KENYA
(University of Eldoret, 2022-10)Soil erosion by water is one of the primary causes of land degradation and occurs throughout the world. Soil erosion is contributing negatively to the already declining agricultural productivity thereby negatively influencing ... -
PRODUCTION, STORAGE AND QUALITY CHARACTERISTICS OF SWEET POTATO VARIETIES
(University of Eldoret, 2022-06)Sweet potato (Ipomeabatatas) is an important subsistence crop in Eastern Africa and is fast becoming an important supplementary staple food in Kenya. It is harvested fresh but the shelf life is short. Little is known in ... -
Evaluation of the Effectiveness of Drying Groundnuts (Arachis hypogaea) on Post-Harvest Losses: A Case Study of Khwisero Sub-County, Kenya
(African Environmental Review Journal, 2022-06)Loss of grains through mould infection is a serious problem for farmers in rural societies. Solar drying of groundnuts offers a huge potential to reduce Aflatoxin contamination. The purpose of this study was to assess the ... -
Sesame Production Characteristics and Challenges in Western Kenya
(African Journal of Education, Science and Technology, 2022-06-01)Sesame is one of the most important oilseed crops in the tropical and subtropical regions of the world. Despite its importance, sesame yield potential in Kenya is very low. The objective of this study was to identify ... -
IDENTIFICATION, PREFERENCE AND NUTRITIONAL EVALUATION OF ACACIA SPECIES AS BROWSE FEED FOR GOATS IN ASAL REGION, BARINGO COUNTY - KENYA
(University of Eldoret, 2022)The pastoralist communities in the ASAL regions of Sub-Saharan Africa face significant constraints arising from insufficient nutritious livestock feeds, which in turn limits livestock productivity. Nonetheless, grass, shrub ... -
BIOLOGICAL MANAGEMENT OF ROOT KNOT NEMATODES (Meloidogyne spp.) USING AFRICAN LEAFY VEGETABLE, Crotalaria spp.
(University of Eldoret, 2014)Root knot nematodes are a serious biotic production constraint affecting vegetable production in Kenya. The adoption of sustainable management strategies including the use of antagonistic plants is important in reducing ... -
EVALUATION OF ADAPTABILITY AND YIELD STABILITY OF SELECTED SWEET CORN VARIETIES GROWN IN RIFT VALLEY PROVINCE IN KENYA
(University of Eldoret, 2013)Food security has been of a major concern globally. In Kenya the national development Blueprint Vision 2030, envisages the eradication poverty and enhanced food security. Agricultural sector’s economic importance thus ... -
EFFECTS OF SPRINKLER IRRIGATION ON SOIL PHYSICAL PROPERTIES AND GREEN GRAM CROP YIELD
(University of Eldoret, 2014)Kenya’s land area is 582,646 Km2 with 17% suitable for rain-fed agriculture and 83 % classified as arid and semi-arid and cannot reliably support agricultural activities unless under irrigation . Insufficient water ... -
EVALUATION OF GENETIC VARIABILITY AND STABILITYOF SELECTED PEARL MILLET GENOTYPES (PENNISETUM GLAUCUM (L.BR.) IN ARID AND SEMI-ARID LANDS OF NORTH RIFT, KEN
(Universityy of Eldoret, 2015)Thirty-six genotypes of pearl millet (Pennisetum glaucum) differing in their performance from local varieties (OPV) were evaluated in two environments (Marigat and Koibatek, Kenya) to examine their yield and stability ... -
INCIDENCE AND DIVERSITY AMONG COFFEE LEAF RUST PATHOGEN ISOLATES (Hemileia vastatrix) FROM DIFFFERENT COFFEE GROWING COUNTIES OF KENYA
(University of Eldoret, 2014)Coffee leaf rust (CLR) is a fungal disease caused by Hemileia vastatrix. The pathogen is constantly evolving leading to rapid break down in resistance of once resistant coffee varieties. The disease affects Arabica coffee ... -
WATER RETENTION AND YIELD OF RICE CROP UNDER DIFFERENT LAND PREPARATION TECHNIQUES IN MAUGO SMALLHOLDER IRRIGATION SCHEME, HOMA BAY COUNTY, KENYA
(University of Eldoret, 2021)The area under rice cultivation in Kenya has been increasing but production and productivity are still low compared to demand due to inappropriate, poor and untimely land preparation and field water management. For ...
