Browsing School of Agricultural Sciences by Title
Now showing items 56-75 of 117
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Hedgehog or fox? Theories of change for dryland cereals in Eastern Africa
(Journal of International Development, 2021-12-22)International Crops Research Institute for the Semi-Arid Tropics' (ICRISAT) research strategy for sorghum and millets is based on market-led development. We analyse the construction of this Theory of Change and its application ... -
How women’s empowerment affects farm production and dietary quality in East Africa
(Alliance of Bioversity International and the International Center for Tropical Agriculture (CIAT), 2021-12)Malnutrition remains a key global challenge constraining social and economic development in most developing countries. Although women can play an important role in improving household diet quality, their participation ... -
IMPACT OF COVID-19 PANDEMIC ON FOOD CONSUMPTION PATTERN IN THE POPULATION OF NAIROBI, KENYA
(Journal of Agriculture Science & Technology, 2021-10)The COVID-19 pandemic has had an impact on food systems globally especially due to itscontainment measures and this has disrupted food consumption patterns among individuals. The study compared food consumption patterns ... -
Impact of ICT-based pest information services on tomato pest management practices in the Central Highlands of Kenya
(Elsevier, 2023)Pests are a major threat to tomato producers globally, owing to the substantial yield losses, low-quality produce, and low profitability that they cause. Integrated pest management (IPM) has been promoted as a sustainable, ... -
Important arthropod pests on leafy amaranth (Amaranthus viridis, A. tricolor and A. blitum) and broad-leafed African nightshade (Solanum scabrum) with a special focus on host
(African Journal of Horticultural Science, 2017)Leafy amaranths and African nightshades are important African Indigenous vegetables (AIVs) with numerous nutritional and health benefits. However, their production is faced with several challenges - key among them integrated ... -
Influence of instructional resources in learning agriculture in secondary school on employment creation in Vihiga County, Kenya
(2018-01)The purpose of this study was to determine the influence of instructional resources in learning agriculture in secondary sch ool on employment creation in Vihiga County, Kenya. The study was ... -
Influence of potato cultivar and stage of maturity on oil content of French fries (chips) made from eight Kenyan potato cultivars
(AFRICAN SCHOLARLY SCIENCE COMMUNICATIONS TRUST (ASSCAT), 2009)French fries (chips) are increasingly becoming indispensable in menus of many restaurants and hotels in major Kenyan towns due to their relatively lower consumer prices compared to other foods. When foods are deep-oil-fried, ... -
The influence of process optimization on the fermentation profile of mango wine prepared from the Apple mango variety
(2013-04-29)The aim of this study was to determine the effects of temperature and yeast concentration on the fermentation kinetics and chemical properties of Apple mango fruit wine through process optimization. The physicochemical ... -
Influence of Teaching and Learning Resources On Students’ Choice of Agriculture Subject in Secondary Schools in Nakuru County, Kenya
(2017)Subject choice leading to post secondary school career choice for school leavers in Kenya has become more challenging in the light of competition for admissions to relevant University, tertiary institutions’ courses and ... -
Inhibition of auxin-induced ethylene production in cucumber fruit discs by carbon dioxide
(Elsevier B.V., 2003-10-02)The induction of ethylene biosynthesis by indole-3-acetic acid (IAA) and its regulation by CO2 was examined in cucumber (Cucumis sativus L., var. Sharp-1) fruit discs. Treatment of discs with IAA significantly stimulated ... -
Innovative methods of teaching youth polytechnic students in Kenya
(2013)Interaction with instructors drawn from many TVET institutions in Kenya has revealed that the methods of teaching commonly taught to the instructors during their training, are not effective. Most of those methods are ... -
Irony In The Teaching Of Agriculture In Kenya’s Arid And Semi Arid Secondary Schools: The Students’ And Teachers’ Perspective
(International Journal of Innovative Research and Advanced Studies (IJIRAS), 2016)Effectiveteaching of agriculture depends partly on choice and use of appropriate teaching method. The method chosen shouldpromote practical agriculturalactivities targetingmost learning senses. Agriculture ... -
Levels of reducing sugars in eight Kenyan potato cultivars as influenced by stage of maturity and storage conditions
(Journal of Animal & Plant Sciences, 2012-02-17)The cultivar, harvest time and storage method affect reducing sugars content of potato, which in turn influences the processing quality of French fries. Eight Kenyan potato cultivars (Tigoni, Desiree, Dutch Robyjn, Kenya ... -
MARKET POWER AND EFFICIENCY IN INDIGENOUS SMALL RUMINANT MARKETING CHANNELS IN MARSABIT, KENYA
(ILRI and Egerton University, 2006)Eighty percent of Kenya’s land is arid and semi arid (ASAL). The ASALs are best suited for indigenous livestock production, particularly small ruminants. They offer employment to a majority of people in the areas, and ... -
Means-end chain analysis explains soil fertility management decisions by peri-urban vegetable growers in Kenya
(Taylor & Francis, 2013)Past studies of the use of soil fertility management strategies by farmers usually model input use decisions based on the neoclassical utility/profit maximization principle in which farmers use soil fertility management ... -
Means-End Chain approach to understanding farmers’motivations for pesticideuse in leafy vegetables: The case of kale in peri-urban Nairobi, Kenya
(Elsevier, 2012)Peri-urban farmers play a significant role in the production of vegetables consumed in the urban centers in most African countries. The production of vegetables in the peri-urban areas in these countries is strategic with ... -
Microbiological quality and safety of raw and pasteurized milk marketed in and around Nairobi Region
(AFRICAN SCHOLARLY SCIENCE COMMUNICATIONS TRUST (ASSCAT), 2017-03)The microbiological quality of raw and pasteurized milk marketed in Nairobi and its environs was determined. Milk samples were collected randomly at milk selling points from three market areas: rural (Kiambu/Ngong), urban ... -
Molecular basis of cell wall degradation during fruit ripening and senescence
(Stewart Postharvest Review, 2005)Purpose of review: This review highlights progress made in the recent past in understanding the molecular basis of cell wall changes during fruit ripening and senescence. Recent findings: Gene expression studies in several ... -
Nutrient contents of raw and processed products from Kenyan potato cultivars
(2009)Objective: To determine the nutrient contents of raw and processed products of Kenyan potato cultivars. Methodology and results: Eight potato cultivars (Tigoni, Desiree, Dutch Robyjn, Kenya Karibu, Kenya Sifa, CIP ... -
Physiology and Quality Characteristics of Mango (Mangifera indica L.) Fruit Grown under Water Deficit Conditions
(2008)This study aimed at understanding the quality characteristics of mango (Mangifera indica L. cv. ‘Tommy Atkins’) fruit from trees subjected to water stress (non-irrigated) during the first phase of growth (up to 42 days ...