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Effects of Selected Plants' Extracts on in vitro Growth of Rahtonia slanacearum (Smith), the Causal Agent of Bacterial Wilt of Irish Potatoes
(Asian Network For Scientific Information, 2011)
The antibacterial effect of crude medicinal plant extracts of Ocimum gratissimum, Brassica oleracea var. botrytis and Ipomoea batatas on Rahtonia solanacearum (Smith) extracted from infected potato tubers was determined ...
Early performance of five newly developed lines of Arabica Coffee under varying environment and spacing in Kenya
(2010)
Knowledge of the effects of environment and genotype by environment (GxE) interaction is important to breeders in making decisions regarding the release of new cultivars. Five Coffea arabica lines coded CR8, CR22, CR23, ...
Variation and Association of Cup Quality Attributes and Resistance to Coffee Berry Disease in Coffea Arabica L. Composite Cultivar, Ruiru 11
(2013-12)
Majority of reported work on coffee breeding primarily concerns agronomic improvement that directly impinges on coffee quality. However, it is crucial that coffee breeding programmes for disease resistance also include ...
Field Screening of Selected Coffea arabica L. Genotypes Against Coffee Leaf Rust
(2012-06)
Coffee Leaf Rust (CLR) is a fungal disease caused by Hemileia vastatrix Berk et Br. and is one of the major diseases of coffee. It causes premature leaf fall, yield loss and even death of the tree in severe cases. Coffee ...
Drought and heat tolerance in coffee: a review
(International Research Journals, 2012-12)
Climatic variability is the main factor responsible for the fluctuations in the coffee yield in the world.
The relationships between the climatic parameters and the agricultural production are quite complex,
because ...
Quantitative trait loci (QTL) mapping of resistance to coffee berry disease (Colletotrichum kahawae Waller & Bridge) in Coffea arabica L. variety Rume Sudan
(Academic Journals, 2020-06)
Coffee Berry Disease (CBD) is a major constraint that limits Coffea arabica production, whose
resistance is governed by three genes, T, R that are dominant and recessive k in varieties Hibrido de
Timor (HDT), Rume Sudan ...
Agro-morphological characterization of horned melon (Cucumis metuliferus) accessions from selected agro-ecological zones in Kenya
(Australian Journal of crop science, 2020-09)
Morphological characterization of genotypes is fundamental in providing information on their genetic status to guide on their
conservation and improvement. The objective of this study was to determine agro-morphological ...
Morphological and Molecular Characterization of Toxigenic Aspergillus flavus from Groundnut Kernels in Kenya
(Hindawi, 2020-09)
Pathogenesis of Aspergillus flavus on important agricultural products is a key concern on human health due to the synthesis and
secretion of the hazardous secondary metabolite, aflatoxin. &is study identified and further ...
Exploring the Changes of Resistant Genes Expression in Groundnuts (Arachis Hypogea) In Response to Aspergillus Flavus Exposure at Seedling Stage
(2020-07)
Aspergillus flavus infect groundnut seeds and produce
secondary metabolites, aflatoxins. The aflatoxins are associated
with various diseases in domestic animals and humans globally.
Mitigating the aflatoxin contamination ...
Characterization of the Volatile Components of Essential Oils of Selected Plants in Kenya
(Hindawi, 2020-12)
Essential oils are secondary metabolites that plants produce for protection from pests and predators, attraction of pollinators, and
seed dispersal. )e oils are made up of a mixture of compounds that give a characteristic ...