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Now showing items 91-100 of 103
Etiology, Effect of Soil pH and Sweetpotato Varietal Reaction to AlternariaLeaf Petoile and Stem Blight in Kenya
(2001-03)
Leaf petiole and stem blight disease is commonly encountered on sweetpotato in Kenya. A study was carried out to confirm the causal agent of the disease in different agro-ecological zones of Kenya and determine the importance ...
Studies on the physiological effects of viruses on sweet potato yield in Kenya
(Association of Applied Biologists, 2004-08)
Experiments to determine the effect of the three viruses most common on Kenyan sweet potato varieties were carried out at the University of Nairobi Kabete farm. The sweet potato varieties were Bungoma, Kemb 10 and Ex-Shimba ...
Occurence of peri-parturient rise in trichostrongylid nematode egg output in Dorper ewes in a semi-arid area of Kajiado District of Kenya
(University of Nairobi, 2004)
An investigation on the occurrence of peri-parturient rise in trichostrongylid nematode egg output in breeding ewes was carried out on a Ranch in the semi-arid area of Kajiado District in Kenya during the period May ...
Susceptibility of sweetpotato germplasm to rhizopus soft rot caused by Rhizopus stolonifer and Rhizopus oryzae in Kenya
(2003)
Susceptibility of fifteen local and introduced sweetpotato germplasm to Rhizopus soft rot disease caused by Rliizopus stolonifer and Rliitopus oryzae was tested in 1999 and 2000. Roots were surface sterilised, wounded and ...
The Use of Sociological Methods to Assess Land-use Change: A Case Study of Lambwe Valley, Kenya
(2003)
Land-use history, not readily available
for most places, remains the weakest link in nearly all
studies of historic vegetation change, in Africa as well
as other places in the world. Notwithstanding,
communities hold ...
The seed industry for dryland crops in Eastern Kenya
(2003)
The development and promotion of improved crop varieties as well as efficient seed production, distribution, and marketing systems have contributed significantly to increased agricultural production and food security in ...
Technical innovation and farm productivity growth in dryland Africa: The effects of structural adjustment on smallholders in Kenya
(2000-12)
This paper uses non-parametric approach to measure technical innovation and productivity growth at the smallholder farm-level in dry-land sub-Saharan Africa during the initial years of the structural adjustment programmes ...
Risk preference and optimal enterprise combinations in Kahuro division of Murang'a district, Kenya
(2005)
Financing smallholder farming has been one of the major concerns of Kenya's agricultural development efforts. Many credit programs have evolved over the years but with dismal performance. In a study that sought to find the ...
The Prevalence of Hydatidosis in Slaughtered Livestock in Kenya
(2004)
Using the post-mortem meat inspection records available in the department of veterinary services, Kabete, a retrospective abattoir survey was carried out to determine the prevalence of hydatidosis in cattle sheep, goats ...