University of Khartoum

Seed-Brne of Faba Bean in The Sudan with Special Emphasis on Fusarium Oxysporum F. Sp. Fabae

Seed-Brne of Faba Bean in The Sudan with Special Emphasis on Fusarium Oxysporum F. Sp. Fabae

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Title: Seed-Brne of Faba Bean in The Sudan with Special Emphasis on Fusarium Oxysporum F. Sp. Fabae
Author: Abuelhassen, Nsrein Ibrahim Ahmed
Abstract: The samples of faba bean collected from Gezira, Shandi, Aldamr, Shambat and Elhudebia Research Station Farm (northern Sudan) areas were tested by the standard international (ISTA methods 1966a), for seed-borne fungi. Ten seed-borne fungi were encountered in all samples. Fusarium oxysporum. f. sp. fabae was found in a high percentage ranging between 16.66-37.5% while other fungi have shown rather low incidence. Germination of faba bean naturally infected with these fungi was significantly reduced. Chlorine pre-treatment of infected faba bean seeds showed that Fusarium oxysporum. f. sp. fabae was deeply seated in the tissues. Czapek’s dox agar media revealed better growth among other media tested. The fungicides Tilt 250EC and Nimrod25EC inhibited the fungal growth.
Description: September 200554 Pages
URI: http://khartoumspace.uofk.edu/handle/123456789/10967
Date: 2015-05-18


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