Journal Articles (AE)
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Understanding degradation of electroactive molecules in organic redox flow batteries: Decomposition analysis methods
(Materials Science for Energy Technologies, 2023)Organic redox flow batteries have attracted a lot of interests both in academics and industries. Accordingly, many organic materials and chemistries have been studied, providing a solid foundation for development of ... -
Nutritional compound analysis and morphological characterization of spider plant (Cleome gynandra) - an African indigenous leafy vegetable
(Food Research International, 2017)Spider plant is among the important indigenous African leafy vegetables having the potential to contribute to food and nutritional security in sub-Saharan Africa. The main objective of this study was to quantify the ... -
Influence of soil phosphorus fertilizer forms on phosphorus uptake, morphology, and growth of leafy vegetables
(2025)Background Phosphorus (P) is an essential plant nutrient that has continued to depreciate in most soils in sub-Saharan Africa, mostly due to adsorption, leaching, and crop uptake. Objective This study was carried out ... -
Knowledge, Attitude and Practices Used in the Control of Striga in Maize by Smallholder Farmers of Western Kenya
(Journal of Agricultural Science and Technology, 2014)The production of maize is constrained by parasitic weeds, particularly Striga. A study was carried out to document farmers’ knowledge, attitude and practices on Striga control among smallholder farmers across three ... -
Biophysical and farm management drivers of soil fertility under African Leafy Vegetable production small-scale systems in Kenya
(ELSEVIER, 2025)While several studies have examined soil fertility management systems under key food and cash crops in the SubSaharan Africa (SSA) region, there is a knowledge gap on soil fertility management under African Leafy Vegetables ... -
Extent of Heavy Metals Contamination in Leafy Vegetables among Peri-Urban Farmers
(Asian Journal of Research in Botany, 2020)Heavy metals are metalloids of environmental concern, especially in urban and peri-urban small scale farming systems. Plants are contaminated with heavy metals through different pathways, including uptake from soil and ... -
Effect of maize variety and nitrogen fertilizer on striga parasitism and maize yield in western Kenya
(2018)Parasitism by Striga weed is the major cause of maize yield losses in the Lake Victoria Basin. Severity of attack is greater in soils with poor fertility. This study evaluated the effects of two different maize varieties ... -
Demographic and Socioeconomic Factors Influencing Uptake of Striga Weed Control Technologies in Kenya
(Asian Journal of Research in Crop Science, 2021)Over the years, new technologies have been tested and introduced to control Striga in maize producing areas but adoption has remained low. The study done in 2013, determined the demographic and socioeconomic factors that ... -
Critical Review Of Prosopis Juliflora Species In Turkana County, Kenya: Current Status For Informed Policy Decision And Management Of The Species
(International Journal of Innovative Research and Advanced Studies, 2023)Prosopis juliflora is among one of the world’s most invasive alien species that is widely spreading in Kenya natural grazing lands due to its adaptive physiological characteristics. The species came from south Africa with ... -
Black Soldier Fly Frass for Improved Soils, Crop Yields and Environment among Smallholders-Mixed Farming System in Kenya
(Journal of Agriculture & Forestry Research, 2023)The production and yields of major crops are in decline in sub-Saharan Africa (SSA) due to deterioration in soil nutrients and increasing prices of farm inputs. Farmers have used manure and artificial fertilizers to ... -
Levels of Cadmium, Copper, and Lead in Soils and Cassava Tubers Grown in Machakos County, Kenya
(Wiley Applied and Environmental Soil Science, 2024)Large quantities of agrochemicals are regularly applied in cofee farms to control pests and diseases and provide adequate nutrients to boost yields. Agrochemicals have varied amounts of heavy metals and their prolonged ... -
Tissue culture banana adoption in Kenya: Overcoming barriers through integrated policy support
(International Journal of Agriculture Extension and Social Development, 2025)This study examines the adoption patterns and variation across age groups of Tissue Culture Banana (TCB) technology among smallholder farmers in Meru County, Kenya, highlighting generational differences and key policy ... -
Vertical gardening undergirds household food security: evidence from Nairobi’s Kibera informal settlements
(Frontiers in Sustainable Food Systems, 2025)Rapid urbanization in Nairobi has intensified food insecurity, especially in informal settlements like Kibera, where 85% of residents face chronic hunger. Vertical gardening has emerged as a grassroots solution to these ... -
Rainfall and Temperature Trend Analysis using Mann-Kendall and Sen's Slope Estimator Test in Makueni County, Kenya
(Journal of Materials and Environmental Science, 2024)This study sought to analyze annual, seasonal, and monthly rainfall and temperature (minimum and maximum) trends in Makueni County from 1991 to 2020 using the Mann–Kendall (MK) trend test and Theil-Sen’s slope estimator. ... -
Use of Extension Services by Smallholder Farmers in Kitui County, Kenya: Challenges and Opportunities
(Rigorous Journal of Research and Development (RJRD), 2024)Agriculture supports the livelihoods of rural people in developing countries, including Kenya. Agriculture is the mainstay and driver of the Kenyan rural economy. Despite the critical role of agriculture in Kenya, poor ... -
Analysis of 30 years’ historical climate change trends and variability in Mt. 1 Elgon, Kenya, Africa
(Journal of Environmental and Earth Science, 2018)Mountain ecosystems represent unique areas for the detection of climate change and assessment related impacts. Highlands are warming faster than lowlands. People living on the margins of the forested part of the MEE are ... -
Determinants of Performance of Innovative Integration Summer Flower Value Chain among Medium and Small-Scale Farmers Kenya.
(International Journal of Research and Innovation in Social Science, 2024-07)The floriculture industry has undergone significant changes due to evolving global consumption patterns. While previous studies have primarily focused on large-scale production, there is a growing need to understand the ... -
Assessment of the effects of climate change on the occurrence of tomato invasive insect pests in Uganda
(Heliyon, 2023-02)The shift in the geographical spread of invasive pests in Africa has rarely been linked directly to climate change. However, it is predicted that environmental changes play a significant role in spreading and expanding ... -
Climate change scenario projections and their implications on food systems in Taita Taveta County, Kenya
(PLOS CLIMATE, 2023-06)This study explored how Taita Taveta County could use the power of climate scenarios in planning agricultural activities on food systems to enhance sustainable food. The study involved the use of climate scenarios to model ... -
Gendered Livelihood Vulnerability to Climate Change in Makueni County, Kenya
(International Journal of Ecology and Environmental Sciences, 2024)Climate change is not gender neutral as its effects are not felt equally by men and women. Existing gender disparities result into gender differentiated vulnerabilities which in turn result into gender differentiated ...
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