Ziedan, E. (2003). ROOT-ROT DISEASE OF GRAPEVINE IN EGYPT. Journal of Plant Protection and Pathology, 28(2), 1473-1481. doi: 10.21608/jppp.2003.245321
E. H. Ziedan. "ROOT-ROT DISEASE OF GRAPEVINE IN EGYPT". Journal of Plant Protection and Pathology, 28, 2, 2003, 1473-1481. doi: 10.21608/jppp.2003.245321
Ziedan, E. (2003). 'ROOT-ROT DISEASE OF GRAPEVINE IN EGYPT', Journal of Plant Protection and Pathology, 28(2), pp. 1473-1481. doi: 10.21608/jppp.2003.245321
Ziedan, E. ROOT-ROT DISEASE OF GRAPEVINE IN EGYPT. Journal of Plant Protection and Pathology, 2003; 28(2): 1473-1481. doi: 10.21608/jppp.2003.245321
Plant Pathology Dept., National Research Centre, Dokki, Giza, Egypt.
Abstract
Fusarium oxysporum. Schlecht. Fusarium solani (Mart) Sacc., Rbizocuuu« so/am K(lhn and Macrophomina p/laseolina ( Tassi) Goid isolated from grapevine plants grown in Beheira. Gharbia and Giza Governorates exhibited wilt and root-rot symptoms. Fusarium spp. were the most common isolated fungi (55.8 "/0) followed by M.phaseolina (26.9%) and R .. so/ani (17.3%). F.oxysporvm was highly pathoqeruc fungus showing root- rot and disease severity of gapevlne Cv. Thompson followed by R.solani and M.phaseolina. The isolated F.oxysporum and R.so/ani were non- pathogenic. Isolation trails from the rhizosphere yielded 17 isolates of bacteria. fungi and actinomycetes . Tncboderme harzianum (No.8), Pencillium so. (No.4), Bacillus subti/is (No. 12) and Pseudomonas fluorescens (No. 10) showed their antagonistic eHect against the isolated pathogenic fungi
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