Faculty of Agriculture & Veterinary Medicine (FAg / FVM): Recent submissions
Now showing items 2321-2340 of 3008
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Groundnut growth and yield response to fertilizer application
(University of NairobiDepartment of Plant Science and Crop Protection, 2009)Groundnut is an important food, feed and cash crop in Eastern Africa but in Kenya it has a yield gap of 2.5 t ha-l and this is attributed to low soil fertility, diseases, poor seed quality and poor husbandry practices. ... -
Economics of simsim production among .smallholder farmers in Kwale District, Kenya
(Department of Agricultural Economics, University of Nairobi, Kenya, 1991)This study looked into the economics of simsim production among small-holder farmers in Kwale district by considering all the competing enterprises within the farming system. The study was prompted by the ~resent ... -
Effects of liming and phosphorus application on the growth and nodulation of soybeans (glycine max (l.) merr.) cv "hill" in acid soils
(University of NairobiDepartment of Soil Science, 1994)A study on the effects of lime and phosphorus application on the growth and nodulation of soybeans (Glycine max (L.) merr.) cv "Hill" was conducted in a factorial experiment under greenhouse conditions using two strongly ... -
Efficacy of phosphoric acid and stinging nettle extract in the management of late blight of potato
(University of NairobiDepartment of plant science and crop protection, 2010)Late blight of potato caused by P. infestans is the major disease constraint to potato production in Kenya. Knowledge on sensitivity of late blight pathogen (Phytopthora infestans) to metalaxyl and different fungicide ... -
The role of woodfuel saving cookstoves in coping with fuelwood shortages, with a focus on food preparation patterns in Kisii district, Kenya
(University of NairobiDepartment of Food and Nutrition Technology, 1995)A cross sectional study was carried out in Kisii District to compare fuelwood consumption and food preparation patterns of households using improved cookstoves with those using traditional cookstoves. A sample of 196 ... -
Antibiotic activity of some plant extracts on pseudomonas syringae pv. Phaseolicola and Xanthomonas Campestris pv. Phaseoli.
(Department of Plant Science and Crop Protection, University of Nairobi, 1994)Several plant extracts were screened for antibacterial activity against Pseudomonas syringae pv. phaseolicola and Xanthomonas campestris pv. phaseoli in vitro. Extracts from Eucalyptus citriodora Hook, Nothoscordum ... -
Physical properties of crude oil from indigenous oilseeds in kenya compared tothose of petroleum and conventional Vegetable oils
(University of NairobiFaculty of Agricultural Engineering, 1994)Physical properties of crude oil from five indigenous oilseeds were determined together with their formulations based on their mixture with diesel. The effects of temperature and methods of extraction on some of the ... -
The effects of maturity stage at harvest, sex, harvest date and postharvest treatments on the keeping quality of stored papaya fruits (Carica Papaya L.).
(Department of Plant Science and Crop Protection, University of Nairobi, 1991)Fruits of the variety sunrise were collected from a experimental design was a factorial experiment of ~4 x 4 and commercial plantation at the Mwea Prisons farm for the study. x 3 in first and second harvest, respectively, ... -
Studies of the dissipation of p,p'-ddt in Mtwapa, Kilifi district, of the coast province, Kenya
(University of NairobiFaculty of Agriculture, 1994)The rate of disappearance of the insecticide, p,p'-DDT, [l,l,1-trichloro-2,2'-(4-chlorophenyl)ethane], in Mtwapa, Kilifi District, Coast Province, Kenya, was carried out using nuclear techniques. A plot was prepared by ... -
Breeding for resistance to bean common mosaic virus, halo bllght, pseudomonas phaseolicola and anthracnose, colletotrichum lidemutttlenum in common bean (phaseolus vulgaris L.)
(University of NairobiDepartment of Crop Science, 1991)Five popular bean cultivars susceptible to bean common mosaic virus, halo blight Pseudomonas phaseolicola and anthracnose Colletotrichum lindemuthianum were crossed in a dial lei with two other cultivars resistant to ... -
Nutrient and antinutrient contents of raw, cooked, sundried and stored vegetable amaranth grown in Dar es salaam, Tanzania
(Department of Food Science, Nutrition and Technology, University of Nairobi, 1999)Amaranthus hybridus was grown for leafy vegetables in four sites in Dar es Salaam, Tanzania. Freshly harvested leaves from each of the growing sites were analyzed for proximate composition, ascorbic acid. beta-carotene, ... -
Influence of browse availability on goat diets in an acacia Senegal savannah of south-central Kenya
(Graduate College of Texas A&M University, 1985)Seasonal effect of bush canopy on dietary selection and nutrition of goats was evaluated at Kiboko, south-central Kenya from June through November, 1982. Three mature esophageally fistulated East-African goats were used ... -
Rovenance variation of salt tolerance and seedling nutrition in acacia Tortilis (Forsk.) Hayne
(Department of Range Management, University of Nairobi, 1994)Variation of growth and salt tolerance was studied at increasing external salinity in sevenseed provenances of Acacia tortilis from saline (Sigor, Katilu, Mwatate and Isiolo) and nonsaline (Kibwezi, Wamba and Kitui) ... -
Types and quality of street foods and vendor characteristics at selected construction sites in Nairobi
(University of NairobiDepartment of Food and Nutrition Technology, 1996)Due to rapid urbanization prompted by high population growth rates, street food vending has proliferated in many developing countries, mainly as a means of survival for the urban poor and the unemployed. In this study, ... -
Studies of organochlorine pesticide residues in some freshwater and estuarine fish in Kenya
(Department of Public Health, pharmacology and Toxicology, University of Nairobi, 1990)Organochlorine pesticides persist in the environment and accumulate in aquatic organisms. Although the chemicals have been used in Kenya since the 1940's, information on the occurrence of their residues in fish is still ... -
Studies on epiphytic population, interactions of xanthomonas campestris qy manihotis, pv cassavae and evaluation of available cassava germplasm against cassava bacterial blight in Kenya
(University of NairobiDepartment of Crop Science, 1992)The susceptibility of cassava cultivars to disease is one of the most important factors that limit cassava production. Cassava bacterial blight caused by Xanthomonas campestris Pv manihotis often results in considerable, ... -
Evaluation of plaster of Paris casts available in Kenya
(University of NairobiDepartment of Clinical Studies, 1991)Five brands of plaster of Paris casting bandages including Nairobi Enterprises'b', Salvagypsv", Helm®, Plasrun-gyps'P and Veronese'P, which are available on the Kenyan market were evaluated based on breaking strength, ... -
The role of myofibrillar atpase and thyroid hormones in the development of thermoregulation in the domestic fowl, (Gallus Domesticus)
(Department of Veterinary Pathology, Microbiology and Parasitology, University of Nairobi, 1992)The development of homeothermy was studied in the domestic fowl by measuring changes in oxygen consumption (\1°2) and body temperature (Tre; chicks only) with decreasing ambient temperatures (Ta) during the last week ... -
Fruit yield and quality of ridge gourd (Luffa Acutangula (l) Roxb) as influenced by plant density and varietal differences as ascertained by Isozyme analysis
(Department of soil science, University of Nairobi, 1993)Luffa acutangula is a' potentially important export crop for Kenya. Little is known of its optimal production practices, genetics or fruit quality. Three studies were conducted at the Institutes for Applied Research of ... -
Studies of acute toxicily and anthelmintic activity of pyrethrins in sheep and rabbits
(University of NairobiDepartment of Public Health, Pharmacology and Toxicology, University of Nairobi, Kenya, 1990)Pyrethrins are natural insecticides extracted from the dried flowers of Chrysanthemum cinerariaeJolium plant. They are considered to be the safest of the insecticides available. Although they are widely used on farm ...