Browsing School Of Biological Sciences by Title
Now showing items 27-46 of 54
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Influence of relative humidity on the growth and development of the Mite Typhlomalus aripo De Leon (Acari: Phytoseiidae): Evidence from Laboratory and Greenhouse experiments
(University of Nairobi,School of Biological Sciences, 2009)The influence of selected relative humidity regimes on the development and growth of the various immature stages from egg to adult of the predacious mite Typhlodromakus aripo de Leon was studied in the laboratory at a ... -
Insect and disease control
(University of Nairobi,School of Biological Sciences, 1979) -
Insect pests of Cowpeas Vigna unguiculata (L.) Walp. and studies on Cowpea yield assessment under different chemical spray regimes and minimum use of insecticides against the dominant insect pest species at Katumani Dryland Research Station, Kenya
(University of Nairobi,School of Biological Sciences, 1984)Studies to identify major insect pests attacking cowpea, Vigna unguiculata (L) Walp., in the field and to assess cowpea yields under different chemical control regimes were conducted at Katumani, Kenya during the short and ... -
Insect species associated with Cajanus cajan (L) Millsp. (Pigeon pea) in Kenya and their seasonal occurrence, Kenya
(University of Nairobi,School of Biological Sciences, 1978) -
IOPB chromosome number reports
(University of NairobiDepartment of Botany, 1969) -
Larval habitats of the common biting midges Culicoides Latreille (Diptera: Ceratopogonidae) in Kenya
(University of Nairobi,School of Biological Sciences, 1972)The larval habitats of Culicoides species were determined by examining a total of 1476 samples collected from different ecological environments in various parts in Kenya. Immature stages were collected from suspected ... -
Mechanisms of Sorghum resistance to the spotted stalkborer, Chilo partellus (Swinhoe) (Lepidoptera: Pyralidae)
(University of Nairobi,School of Biological Sciences, 1985)The spotted stalkborer Chilo partellus is one of the most notorious pests in Kenya of cereal crops especially maize and sorghum particularly in semi-arid areas. These studies showed that ovipositing maize stalkborers have ... -
Nairobi River Basin Project-Phase II
(2003) -
Pest Management of Grain Legume Crops in Multiple Cropping Systems
(University of Nairobi,School of Biological Sciences, 1979) -
Predation on grassland termites in semi-arid Savannah at Kajiado, by the ant Megaponera foetens. 7th Annual Report
(University of Nairobi.school of biological sciences, 1979) -
Rangeland Ecophysiology
(17-07-13) -
The Role of Water Resources in Development
(University of Nairobi.Department of Zoology, 1979) -
Studies on Population densities and some aspects of Control of the common Maize Stalkborer Chilo partellus Swinhoe, C. Orichalcocililla Strand. and Sesamia calamistis Hmps
(University of Nairobi,School of Biological Sciences, 1981)The population densities of the three coastal maize stalkborers, Chilo partellus Swin. C. orichalcoiliella Strand. and Sesamia calamistis Hmps. were estimated during the long rains of 1979, 1980 and 1981, showed the ... -
A survey of arthropod crop pests in Muranga District. University of Nairobi, Faculty of Agriculture
(University of Nairobi.Department of Zoology, 1979)