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Now showing items 11-19 of 19
Biology and control of bpomus pectinatus thunb
(1986)
Investigations into the biology and control of the annual grassy
weed Rromus peatinatus Thunb. were conducted at the National Plant
Breeding Station, Njoro, Kenya, from 1982 to 1984.
R. peatinatus is described and, in ...
Feeding value of forage sorghum "E" 6518 at different stages of growth
(University of Nairobi, 1986)
Susceptibility of the small East African breed of goats, from different localities, to trypanosoma congolense, with emphasis on residual fertility
(1986)
In order to assess if there are any differences
on the susceptibility and changes in the reproductive
function of various varieties of the Small East
African goats to tryapanosomiasis, 10 adult normocyclic
females aged ...
The influence of phosphorus fertilizer application on growth and elemental composition and distribution in sunflower (helianthus annuus L.)
(1986)
The effect of P fertilization on dry matter (DM)
production and eleillen composition and distribution in
sunflower (Helianthusannuus L.) was studied at different
stages of growth. Two varieties (H345 and Issanka) were ...
Interactions between alachlor, pendimethal And farm-yard manure in the control of weeds in field beans
(University of Nairobi, 1986)
Effects of two preemergence herbicides, at
tHO rates, on weeds and beans (Phaseolus vulga-risT'....J • '.) . WC~ evaluated for two seasons. The herbicides were applieJ on plots with or ~ithout farm-yard manure.
The ...
Primary productivity dynamics in the Winam Gulf of Lake Victoria
(1986)
Primary productivi ty in the Winam Gulf arid the various f actors that are likely to influence it were studied from February, 1986 to May,1987. Surface water temperature varied little among the file sampling stations ...
Seasonal changes in bird population densities with special emphasis on rice depredation and the side effects of quelea Control measures on non-target birds at mwea irrigation scheme, Kenya
(University of Nairobi, 1986)
This study was carried out from October 1984 to September
1985 at Mwea Irrigation Scheme (M.I.S.), which covers an area of
12,145 hectars• This study aimed at:-
(I) Determining whether significant damage was caused to ...