Browsing School of Agriculture & Biotechnology by Title
Now showing items 202-221 of 325
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Impact of Fungal Endophyte Colonization of Maize (Zea mays L.) on Induced Resistance to Thrips- and Aphid-Transmitted Viruses
(Plants, 2020)In eastern Africa, Maize lethal necrosis (MLN) is caused by the co-infection of maize plants with Maize chlorotic mottle virus (MCMV) (Tombusviridae: Machlomovirus) and Sugarcane mosaic virus (SCMV) (Potyviridae: Potyvirus). ... -
Impact of Seasons on Soil Physico-Chemical Properties and Tea Yields Based on Enriched Sheep Manure Used in Kericho, Kenya
(Journal of Agricultural Chemistry and Environment, 2019)Tea (Camellia sinensis (L) O. Kuntze) is a perennial crop grown for beverage consumption. Its production is the leading foreign exchange earner in Kenya contributing about 26% foreign exchange and 4% GDP. Nitrogen (N), ... -
Impact of Seasons on soil Physico-Chemical properties and tea yields on enriched sheep manure used in Kericho, Kenya
(Journal of Agricultural Chemistry and Environment, 2019)Tea (Camellia sinensis (L) O. Kuntze) is a perennial crop grown for beverage consumption. Its production is the leading foreign exchange earner in Kenya contributing about 26% foreign exchange and 4% GDP. Nitrogen (N), ... -
IMPROVEMENT OF NITROGEN IN FERTILITY DEPLETED SUGARCANE SOILS THROUGH SHORT- TERM PREPLANTING OF LEGUMINOUS PLANTS
(2018)Sugarcane is the main cash crop in the sugar belt of western Kenya and provides income for farmers, particularly poverty stricken smallholders, in the region. However, due to declining soil fertility particularly, soil ... -
IMPROVEMENT OF NITROGEN IN FERTILITY DEPLETED SUGARCANE SOILS THROUGH SHORT- TERM PREPLANTING OF LEGUMINOUS PLANTS
(University of Eldoret, 2018)Sugarcane is the main cash crop in the sugar belt of western Kenya and provides income for farmers, particularly poverty stricken smallholders, in the region. However, due to declining soil fertility particularly, soil ... -
IMPROVING GROUNDNUT AND MAIZE YIELDS BY ENHANCING BIOLOGICAL NITROGEN FIXATION OF FERRALSOLS AND ACRISOLS IN WESTERN KENYA
(University of Eldoret, 2014)Food insecurity in sub - Saharan Africa (SSA) is on the rise and this has become a global concern. One of the major contributing factors to this scenario is soil fertility depletion that culminates to low food productivity. ... -
IN VITRO Analysis of Antimicrobial and Phytochemical Properties of crude extracts of selected plants against the tomato wilt diseases
(African Crop Science Journal, 2019)The wilt disease by fungal and bacterial pathogens is one of the most devastating diseases of tomato(Solanum lycopersicum L.) worldwide. Chemical-based control of the wilt-causing pathogens oftenleads to environmental ... -
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 ... -
INCIDENCE, RACE DETERMINATION AND SURVIVAL OF BLACK ROT PATHOGEN (Xanthomonas Campestris pv campestris) IN Brassica SEEDS AND CROP DEBRIS IN KENYA
(2016)Xanthomonas Campestris pv campestris (Xcc) is a seedborn pathogen that cause black rot, a destructive disease of Brassica and the primary source of inoculum. Xcc. is the major problem of infestation in Brassica seeds. ... -
INFLUENCE OF AGRICULTURAL LIME ON SOIL PROPERTIES AND WHEAT (Triticum aestivum L.) YIELD ON ACIDIC SOILS OF UASIN GISHU COUNTY, KENYA
(University of Eldoret, 2013)Soil acidity, one of the contributors to soil fertility depletion, has become a matter of concern in sub- Saharan Africa. In Kenya, 13% of the soils are acidic and are considered to be low fertility due to highly weathered ... -
INFLUENCE OF AGRONOMIC PRACTICES ON SEED QUALITY AND LEAF YIELD OF JUTE MALLOW (Corchorus olitorius) IN THE NORTH RIFT REGION, KENYA
(2018)Production of Jute mallow (Corchorus olitorius) in Kenya has been low due to many reasons, some of them being poor production agronomic practices by farmers such as poorly spaced plants, incorrect fertilizer rates, incorrect ... -
INFLUENCE OF AGRONOMICPRACTICES ON SEED QUALITY AND LEAF YIELD OF JUTE MALLOW (Corchorus olitorius) IN THE NORTH RIFT REGION, KENYA
(University of Eldoret, 2018)Production of Jute mallow (Corchorus olitorius) in Kenya has been low due to many reasons, some of them being poor production agronomic practices by farmers such as poorly spaced plants, incorrect fertilizer rates, incorrect ... -
Influence of farm and technology characteristics on farmers ‘perception of soil and water and water conservation technologies in west Pokot County, Kenya
(IOSR Journal of Agriculture and Veterinary Science, 2019)Soil plays significant roles in the earth’s life-support system through the provision of a multitude of essential ecosystem services to humans and the environment. But due to severity of soil erosion this ecosystem services ... -
Influence of Herbicides Application as Desiccant on Protein and Sugar Content of Soybean Seed
(Journal of Biology, Agriculture and Healthcare, 2019)Soybean, Glycine max is an annual crop belonging to the family Fabaceae, which has 40% protein, 20% oiland 30% carbohydrate and plays a very significant role in world agriculture. Some farmers hasten the maturity and ... -
Influence of Herbicides on Yield, Weight and Size of Soybean Seed
(Dutse Journal of Pure and Applied Sciences (DUJOPAS), 2020)Soybean, (Glycine max) is an annual crop belonging to the family Fabaceae, which is versatile and useful in the economy as human diet, animal feed and for industrial purposes. However, due to its higher price at the ... -
INFLUENCE OF PHOSPHOROUS FERTILIZER AND LIME ON SEED QUALITY OF SOYBEAN (Glycine max (L.) Merrill) IN WESTERN KENYA
(University of Eldoret, 2017)Soybean (Glycine max (L.) Merrill) is a versatile crop useful in the economy as human diet, animal feed and for industrial purposes. However, production has been dwindling due to poor seed quality among other constraints. ... -
INFLUENCE OF PHOSPHORUS FERTILIZER ON POTATO (Solanum tuberosum L.) SEED PRODUCTION IN ACID SOILS IN KENYA
(University of Eldoret, 2021)One of the major challenges facing potato (Solanum tuberosum L.) production in Kenya is the inadequate supply of high-quality seed. Of the approximated 70,000 tonnes of Kenya’s potato seed annual requirement, only 1 % is ... -
Influence of Phosphorus Fertilizer on “Ware” Potato Production in Acid Soils in Kenya
(Sustainable Agriculture Research, 2020)One of the major challenges facing potato (Solanum Tuberosum L) production in Kenya is low and declining yield. This trend is caused by several factors which include low quality and quantity of seed, climate change, ... -
INFLUENCE OF PLANT DENSITY AND FERTILIZER APPLICATION ON GROWTH, YIELD AND QUALITY OF SWEET PEPPER (Capsicum annuum) IN UASIN GISHU COUNTY.
(University of Eldoret, 2013)Sweet pepper well known for its nutritional and medicinal values is also emerging as an important cash crop in the local and international markets. The quality of sweet pepper produced in Uasin Gishu is low thus failing ... -
INFLUENCE OF PLANT METABOLITES ON FLEA BEETLE, Phyllotreta mashonana (Coleoptera, Chrysomelidae) DAMAGE ON SPIDER PLANT, Cleome gynandra. L. MORPHOTYPES
(University of Eldoret, 2013)Spider plant (Cleome gynandra.L) is an African Leafy Vegetable (ALV). The crop is well adapted to a wide range of ecologies and has been differentiated into three main morphotypes based on the stem colours of purple, ...