@article{article_48862, title={Determination differantiating of <em>Fusarium oxysporum</em> formae spseciales and determination incidence, severity and prevalence of Fusarium wilt and crown - root rot in protected tomato growing areas of East Mediterranean Region of Turkey}, journal={Plant Protection Bulletin}, volume={51}, pages={331–345}, year={2011}, author={Çolak, Ayşegül and Biçici, Mehmet}, keywords={Domates, Fusarium oxysporum, Fusarium oxysporum f.sp. radicislycopersici, Fusarium oxysporum f. sp. lycopersici}, abstract={Fusarium crown and root rot and Fusarium wilt are the most important diseases of tomato grown under protected conditions in the Eastern Mediterranean region of Turkey. The diseases cause important economic losses in the region. Survey studies were conducted in tomato growing greenhouses of Adana and Mersin provinces to determine disease incidence and severity of Fusarium crown and root rot (FORL) and Fusarium wilt (FOL) during November 2007-April 2008. Disease incidence and disease severity values were 35.1% and 18.8% in Adana province and 43.3% and 20.4% in Mersin province, respectively. Disease prevalence in terms of number of diseased greenhouses and diseased area were 56.1% and 68.1 in Adana province and, 58.8% and 54.5% in Mersin province, respectively. As a result of  pathogenicity studies, symptomatologic characters of different regions according to the determination of the 87 isolates 61 (70%) FORL and 26 (30%) isolates were identified as FOL, respectively.}, number={4}, publisher={TARIM VE ORMAN BAKANLIĞI EĞİTİM VE YAYIN DAİRESİ BAŞKANLIĞI}