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Now showing items 11-20 of 21
Nutrient relationships in the shallow water of lake naivasha
(1980)
Nutrient levels in macrophytes and sediment in
the shallow water zone were determined nutrient release from sediment , macrophytes in the shallow
water zone and the spatial and temporal distribution
of nutrients a in ...
Some aspects of water relations and dry matter production of coffea arabica l. in Kenya
(1980)
Field and greenhouse studies were carried out to understand
some aspects of water relations and dry matter production in
Coffea Arabica L. Leaf water potential was found to be the
most suitable technique for expressing ...
Dmso - mediated reactions synthesis and rearrangement reactions of oxiranes
(1980)
Some intriguing aspects of the reactions between
dimethylsulphoxide (DMSO), bromine and alcohols on
the one hand, and oxirane rearrangements on the other,
have been studied.
Dimethylsulphoxide has been shown to react ...
Kenya’s Domestic Export,1964-1978
(University of Nairobi., 1980)
Biting Activity And Resting Behaviour Of Anopheles Merus Donitz 1902 (diptera: Culicidae) In Comparison With Fresh Water Breeding An. Gambiae On The Kenya Coast
(University of Nairobi, 1980)
Ecological studies on An. merus and fresh water . -
breeding An. gambiae were conducted between February
1979 and May 1980 in two villages, Jimbo and Jego, on
the Kenya south coast. The main aim was to compare the
biting ...
Time series analysis of rainfall in East Africa
(1980)
The present study is a time series an~lysis of
the East African rainfall records. The first phase of
the study investigated the nature of fluctuations in
the rainfall records during the period 1922-1975. The
components ...
Mechanisms Of Sorghum Resistance To The Spotted Stalkborer, Chilo Partellus ( Swinhoe) Lepidoptera Pyralidae
(University of Nairobi, 1980)
Stalkborers are some of the most important pests
of cereal crops in the tropics and in particular the
semi-arid areas. Chilo partellus, the spotted
stalkborer, is one of the most notorious pests of
sorghum in that it ...
Comparative study on development of the bean beetle acanthoscelides obtectus (say) in bean, cowpea, and pigeon pea seed diets
(1980)
Experiments were undertaken to compare the performance in
population growth, life cycle, adult emergence pattern,
oviposition preference, larval food selection and fecundity
differences of the bean seed beetle Acanthoscelides ...
Group-screening designs
(1980)
The problem of finding defective factors out of
a large population consisting of defective and n011-
defective factors is hell known in Literature . Designs
used in this kind of investigation are known as screening
designs, ...