Search
Now showing items 11-16 of 16
Evaluation of host-pathogen interaction of Mycovellosiella' Cajan with pigeonpea
(2003)
Although Mycovellosiella cajan is an important pathogen limiting production of pigeon pea through transmission of Mycovellosiella leafspot, little is known about the structural formation of either the host (pigeonpea) or ...
Effect of intercropping maize with different bean genotypes on the incidence and severity of flourly leaf spot disease and yield of beans
(2000)
A study was undertaken to characterise the virulence variability in Phaeoisariopsis griseola, the causal agent of angular leaf spot of common bean (Phaseolus vUlgaris l.) and to determine the physiological races of the ...
Histology of resistant and susceptible pigeonpea infected with Fusarium udum
(2001)
Fusarium wilt caused by Fusarium udum Butler, is an economically important disease of pigeon pea (Cajanus cajan (L.) Mill). Information on the mechanisms of resistance to this disease in pigeonpea is limited. To study the ...
Studies On The Interaction Between Ralstonia solanacearum (Smith) And Meloidogyne Spp. In Potato
(2001)
A survey was undertaken to determine population density of Meloidogyne juveniles (J2) in 90 fields randomly selected from three potato-producing districts in Kenya namely Nyeri, Meru and Nyandarua. Mean nematode densities ...
Genetic variability among fusarium udum isolates.from pigeonpea
(2005)
Thirty-eight isolates of Fusarium udum obtained frornpigeonpea (Cajanus cajan) plants showing wilt symptoms were collected from various districts in Kenya and tested for variability in vegetative compatibility groups (YCG) ...
DNA Microsatellite Analysis of Kenyan Isolates of Rhizoctonia solani from Common Bean (Phaseolus vulgaris L.)
(2007)
Seven hundred and fifty bean plant samples with root rot symptoms were collected from farmers' fields during two surreys carried out in Embu district, Kenya. Various fungal pathogens were isolated in the laboratory from ...