Kemaliye ve Yusufeli ilçelerindeki biber (Capsicum annum L.) üretim alanlarındaki bazı virüs hastalıklarının belirlenmesi

Bu çalışma, 2001 yılının Temmuz ve Ağustos aylarında Kemaliye (Erzincan) ve Yusufeli (Artvin) ilçelerinde biber üretim alanlarındaki virüslerin belirlenmesi amacıyla yapılmıştır. Survey çalışmaları esnasında, yapraklarında mozaik, kıvrılma, deformasyon ve sarılık gibi virüslere özgü simptom gösteren biber bitkilerinden alınan yaprak örnekleri patates X virüsü (PVX), patates Y virüsü (PVY), hıyar mozaik virüsü (CMV) ve tütün mozaik virüsüne (TMV) spesifik ELISA killeri ile test edilmiştir. Çalışmada, Kemaliye ilçesindeki üretim alanlarından 30, Yusufeli ilçesindeki üretim alanlarından ise 15 yaprak örneği olmak üzere toplam 45 örnek testlenmiştir. Sonuçta, Kemaliye ilçesinden alınan 30 yaprak örneğinden l Tinin PVY, 7'sininTMV ve l 'inin isePVY+TMV; Yusufeli ilçesinden alınan 15 yaprak örneğinden 6'sınm PVY, 3 'ünün ise TMV ile enfekteli olduğu saptanmış, PVX ve CMV virüslerine ise rastlanılmamıştır.

Identification of some virus diseases in pepper production areas in Kemaliye and Yusufeli districts

This study was conducted to determine virus diseases on pepper production areas in Kemaliye (Erzincan) and Yusufeli (Artvin) districts during July and August in 2001. Leaf samples collected from pepper plants showing virus-like symptoms (mosaic, deformation, rolling of leaves, yellowing) were tested DAS-ELISA (Double Antibody Sandwich-Enzyme Linked hnminosorbent Assay) against PVX, PVY, CMV and TMV viruses. Total 45 pepper leaf samples composed of 30 from Kemaliye, and 15 from Yusufeli were collected, were subjected to the assay. The results of ELISA tests showed that pepper leaf samples infected with 11 PVY, 7 TMV and 1 PVY+TMV in 30 samples taken from Kemaliye, and 6 PVY and 3 TMV of 15 samples from Yusufeli. On the other hand, none of PVX and CMV viruses were detected in the samples tested in the study.

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Anonymous, 1998. Tarımsal Yapı ve Üretim 1996. Devlet İstatistik Enst. Yay.,591s.
Basım, H., Akbulut, M., Yeğen, O., 1997. Identification of A virus causing ringspot in pepper by different techniques. The Journal of Turkish Phytopath., 26:109-121.
Clark, M.F., Adams, A.N., 1977. Characteristics of the microplate method of enzyme linked imminosorbent assay for the deduction plant viruses. J. Gen. Virology, 340, 475-483.
Delgado-Sanchez, S., Grogan, R.G., 1970. Potato Virus Y. C.M.I./A.A.B. Description of Plant Viruses. No:37.
Edwardson, J.R., Christie, R.G., 1997. Viruses Infecting Peppers and Other Solanaceous Crops. University of Florida, Agricultural Experiment Station Institute of Food and Agricultural Sciences, Volume 1, 336p.
Erkan, S., 1986. Potato virus Y on pepper in Turkey. Phytopath. Medit., 26:149-150.
Palloix, A., Abak, K., Gognalons, P., Daubeze, A.M., Güldür, M., Memouchi, G., Gebre-Selassie, K., 1994. Virus diseases infecting pepper crops in Turkey. 9th Congress of the Mediterrranean Phytopathological Union, Kuşadası, Aydın, Türkey. 469-472.
Shewood, J.L., Reddick, B.B., Conway, K.E., 1988. Reaction of Bahamian hot chile to single and double infections with tobacco mosaic virus and potato virus Y. Plant Diseases, 72:14-16.
Yılmaz, M.A., Davis, R.F., Varney, E.F., 1983. Viruses on vegetable crops along the Mediterranean coast of Turkey (summary). Phytopath., 73:378.
Yılmaz, M.A., Davis, R.F., 1985. Identification of viruses infecting vegetable crops along the Mediterranean Sea coast in Turkey. J.Turkish Phytopath., 14:1-18.
Zaitlin, M., Israel., H.W., 1975. Tobacco mosaic virus (type strain). CMI/AAB Descriptions of Plant Viruses. No: 151.