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Evidence of antibiosis resistance to the spotted stemborer, Chilo partellus (Swinhoe) in a maize (Zea mays L.) population
(Cambridge University Press, 1998-09)
S2 line and S2 test-cross recurrent selection procedures were initiated to improve the resistance of a maize (Zea mays L.) population to the spotted stemborer, Chilo partellus (Swinhoe) (Lepidoptera: Pyralidae). Thirty-five ...
SUSTAINABLE AGRICULTURE FOR FOOD, ENERGY AND INDUSTRY pp669-675 1998 James & James (Science Publishers) Ltd Changes in nitrogen related characters in German spring barley
(James & James Science Publishers, 1998)
High costs of fertiliser and environmental implications like ground water pollution are causing a concern to the use of nitrogen. Therefore, the efficient use of nitrogen fertiliser is an important goal in plant breeding ...
The accuracy of parameter estimates and coverage probability of population values in regression models upon different treatments of systematically missing data
(University of British Columbia, 1998)
Several methods are available for the treatment of missing data. Most of the methods are based on the assumption that data are missing completely at random (MCAR). However, data sets that are MCAR are rare in psycho-educational ...
South African Sign Language-one language or many? A sociolinguistic question
(Stellenbosch Papers, 1998)
In this article we discuss the signed language used by the Deaf community in South Africa, and examine the historical conditions for its emergence. We describe the legal and actual situation of South Afiican Sign Language ...
South African Sign Language-one language or many? A sociolinguistic question
(1998)
In this article we discuss the signed language used by the Deaf community in South Africa, and examine the historical conditions for its emergence. We describe the legal and actual situation of South Afiican Sign Language ...
Sewage reuse for irrigation in Athi River town: its implications on public health
(Moi University, 1998)
Lead, cadmium, selenium and arsenic were the selected indicators of toxic heavy metals which were determined using atomic absorption spectroscopy (AAS) in sewage being reused for irrigation in Athi River town of Kenya. ...
Sewage reuse for irrigation in Athi River town: its implications on public health
(Moi University, 1998)
Lead, cadmium, selenium and arsenic were the selected indicators of toxic heavy metals
which were determined using atomic absorption spectroscopy (AAS) in sewage being
reused for irrigation in Athi River town of Kenya. ...
The changes in black tea quality due to variations of plucking standard and fermentation time
(Elsevier, 1998)
Catechin levels in green leaf, total theaflavins, brightness, thearubigins, colour, flavour index
and sensory evaluation decrease with coarse plucking standard in clone 6/8. The sum of
Group I volatile flavour compounds ...
The changes in black tea quality due to variations of plucking standard and fermentation time
(Elsevier, 1998-04)
Catechin levels in green leaf, total theaflavins, brightness, thearubigins, colour, flavour index and sensory evaluation decrease with coarse plucking standard in clone 6/8. The sum of Group I volatile flavour compounds ...
Follow up of patients after open heart surgery.
(East African medical journal, 1998-12)
To determine the patient drop out to postoperative follow up for heart patients at the Kenyatta National Hospital.
DESIGN SETTING AND PARTICIPANTS:
The study analysed the postoperative attendance of heart patients to the ...