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Determination of reactions of some cotton varieties against wilt disease caused by <em>Verticillium dahliae</em> Kleb.
Abstract
This study was carried out to determine the reactions of some cotton varieties, against wilt disease caused by Verticillium dahliae Kleb. in Diyarbakır (Bismil) in 1999.
The experiment was set up in randomized blocks design methods with three replications, in a farmer's field which were naturally infected by the pathogen and 26 cotton varieties were used in the research.
The cotton yield was found as the sum of the first and second harvests. The disease percentages and disease index data were taken at the end of the vegetation period. Fifty plants were examined per plot. The stems of plants at crown region were cut and vascular system discoloration was examined to determinination of the wilt disease. The disease index was recorded according to 0-3 scales. The disease percentage, disease index and the yields of cotton varieties differed. The disease percentage, disease index and the yields of cotton varieties varied between 23.47 and 58.92%; 0.25 and 1.49; 257.8kg/da and 405.9kg/da, respectively. Nazilli 87, M-39, GW-8751, Nazilli 143, GW-1711 and BD-11 were recorded as the last diseased varieties and the highest yield was obtained from Erşan 92, Sivon, BD-11, Vered and GW-1710 cotton varieties. A negative correlation was found between disease index and cotton yield.
Keywords
Details
Primary Language
English
Subjects
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Journal Section
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Publication Date
December 13, 2001
Submission Date
December 15, 2008
Acceptance Date
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Published in Issue
Year 2001 Volume: 41 Number: 1
APA
Aydın, M., & Sağır, A. (2001). Determination of reactions of some cotton varieties against wilt disease caused by <em>Verticillium dahliae</em> Kleb. Plant Protection Bulletin, 41(1). https://izlik.org/JA29KZ78LZ
AMA
1.Aydın M, Sağır A. Determination of reactions of some cotton varieties against wilt disease caused by <em>Verticillium dahliae</em> Kleb. Plant Protection Bulletin. 2001;41(1). https://izlik.org/JA29KZ78LZ
Chicago
Aydın, M.h., and A. Sağır. 2001. “Determination of Reactions of Some Cotton Varieties Against Wilt Disease Caused by <em>Verticillium Dahliae< Em> Kleb”. Plant Protection Bulletin 41 (1). https://izlik.org/JA29KZ78LZ.
EndNote
Aydın M, Sağır A (December 1, 2001) Determination of reactions of some cotton varieties against wilt disease caused by <em>Verticillium dahliae</em> Kleb. Plant Protection Bulletin 41 1
IEEE
[1]M. Aydın and A. Sağır, “Determination of reactions of some cotton varieties against wilt disease caused by <em>Verticillium dahliae</em> Kleb”., Plant Protection Bulletin, vol. 41, no. 1, Dec. 2001, [Online]. Available: https://izlik.org/JA29KZ78LZ
ISNAD
Aydın, M.h. - Sağır, A. “Determination of Reactions of Some Cotton Varieties Against Wilt Disease Caused by <em>Verticillium Dahliae< Em> Kleb”. Plant Protection Bulletin 41/1 (December 1, 2001). https://izlik.org/JA29KZ78LZ.
JAMA
1.Aydın M, Sağır A. Determination of reactions of some cotton varieties against wilt disease caused by <em>Verticillium dahliae</em> Kleb. Plant Protection Bulletin. 2001;41. Available at https://izlik.org/JA29KZ78LZ.
MLA
Aydın, M.h., and A. Sağır. “Determination of Reactions of Some Cotton Varieties Against Wilt Disease Caused by <em>Verticillium Dahliae< Em> Kleb”. Plant Protection Bulletin, vol. 41, no. 1, Dec. 2001, https://izlik.org/JA29KZ78LZ.
Vancouver
1.M.h. Aydın, A. Sağır. Determination of reactions of some cotton varieties against wilt disease caused by <em>Verticillium dahliae</em> Kleb. Plant Protection Bulletin [Internet]. 2001 Dec. 1;41(1). Available from: https://izlik.org/JA29KZ78LZ
