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Now showing items 201-210 of 401
Quantitative analysis of dry matter production and partitioning in relation to economic yield at different watering in beans (phaseolus vulgaris)
(1985)
This study was carried out to investigate dry matter production and partitioning in beans (phaseolus vulgaris . L) and to relate to various plant parameters to economic yield . Two cultivars , “small Rosecoco (NB1122) and ...
Malakisi tobacco veinal necrosis, a strain of potato virus Y isolated from nicotiana tabacum L.cultivar speight G.28 in western Kenya
(University of Nairobi, 1985)
A tobacco virus disease, causing mainly mottling, vein-clearing and necrosis on leaves and stem bias recently noticed throughout the tobacco growing areas in Western Kenya and seemed to have a serious effect
on leaf losses, ...
Growth, Yield And Silvicultural Management Of Exotic Timber Species In Kenya
(University of Nairobi., 1983-03)
This study presents the growth, yield and the silvicultural management,
of Cupressus lusitanica , Pinus patula and Pinus radiata, the three
most important timber species growing in the Kenya highlands. The study
is based ...
A comparative study of land and Labour productivity in small scale and large scale Coffee farms with particular reference to Kiambu District
(University of Nairobi, 1981-09)
This study estimates the marginal value products for both land and labour in estates and smallholder Coffee farms. It is shown that land productivity is substantially higher in estates than in smallholder farms. The mean ...
The future of the pastoral tribes in East Africa
(University of Nairobi, 1987)
Pharmacologic and toxicologic studies on babesicidal drugs with special emphasis on quinuronium
(1984)
The undesirable toxic effects of babesicidal agent quinuronium have been observed since its introduction in 1933. The main signs of salivation, defecation, lacrimation, muscular tremors and depression are thought to be ...
The study of the effects of some Kenyan soils on the corrosion of the underground pipes
(University of Nairobi, 1989)
Corrosion of metallic structures buried in the soil,
or in contact with soils, has been a serious engineering and
economic problem in most par ts of the world. A research
programme was conducted to investigate the ...
Forms of phosphorus and the fate of applied water soluble phosphorus in some Kenya soils
(University of Nairobi, 1989)
Soils from Gitunmba, Kabete, Katumani and Lanet areas
of Kenya were sampled for analysis. The major objectives
of the investigation were to determine the quantities of the
inorganic and organic forms of phosphorus and ...