Bazı çeltik çeĢitlerinin çeltik beyaz uç nematodu (Aphelenchoides besseyi, Christie)’na reaksiyonları

Çeltik beyaz uç nematodu, (Aphelenchoides besseyi) dünyada çeltik tarımı yapılan birçok yerde yaygın olup, çeltik üretiminde en önemli nematod zararlılarından birisidir. A. besseyi tohum kaynaklı olup kuru koşullarda tohumda canlılığını birkaç yıl sürdürebilmektedir. Bu çalışmada, 15 çeltik çeşidinde A. besseyi yoğunlu ile verim komponentleri arasındaki ilişki incelenmiştir. Deneme Trakya Tarımsal Araştırma Enstitüsü arazisinde 2009-2010 yıllarında yürütülmüştür. En yüksek hastalık şiddeti ya da beyaz uç belirtisi çiçeklenme döneminde görülmüştür. Hasat zamanı yapılan analizlerde salkım başına en yüksek nematod yoğunluğu 2270 A.besseyi/salkım ile Beşer çeşidinden elde edilmiştir. Çeşitlerdeki nematod yoğunluğu ile verim komponentlerindeki azalma arasındaki ilişki istatistikî olarak önemsiz çıkmıştır.

Anahtar Kelimeler:

Aphelenchoides besseyi, beyaz uç nematodu, çeltik, dayanıklık, verim komponentleri

Response of some rice cultivars to rice white tip nematode (Aphelenchoides besseyi, Christie)

White tip nematode of rice (Aphelenchoides besseyi) is distributed in all regions of rice growing areas in the world which is one the most important nematode pest in rice production. A. besseyi is seed born and can survive in stored seed for several years under dry conditions. In this study, the relationship between nematode density and yield component was investigated on fifteen rice cultivars. Experiments were carried out in the experiment field of Thrace Agricultural Research Institute between the years 2009-2010. The highest disease incidence or white tip symptoms per plant was observed at the flowering stage of crop. The highest nematode number per panicle was obtained with 2270 A.besseyi/panicle from cv. Beşer. The relationship between nematode density and decreasing in yield component of varieties was statistically insignificant.

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Allen M.W.1952. Taxonomic status of the bud and leaf nematodes related to Aphelenchoides fragariae (Ritzoma Bos. 1891). Proceedings of the Helminthological society of Washington 19. 108-120
Anonim 2012. Bitkisel Üretim Ġstatistikleri 2010, TÜİK
http://rapor.tuik.gov.tr/reports/rwservlet?hayvancilik=&report=BARAPOR22.RDF&p_yil1 =2010&p_kod=1&p_mad1=1110108&p_dil=1&desformat=html&ENVID=hayvanc ilikEnv Erişim tarihi: 03.02.2012
Atkins J.G. and Todd E.H. 1959. White tip disease of rice. III. Field test and varietal resistance. Phytopathology, 42 (9), 463.
Cralley E.M. 1949. White tip of rice. Phytopathology 39, 5. (Abs)
Dastur J.F. 1936. “A nematode disease of rice in the Central Provinces.” Proc. Indian Acad. Sci. Sect. B, 4, 108-121
Gerber K., Smart G.C. Jr. and Esser R. P. 1987. A comprehensive catalogue of plant parasitic nematodes associated with aquatic and wetland plants. Technical Bulletin 87 1. Agricultural Experiment Station, Institute of Food and Agricultural Sciences, University of Florida, Gainesville, Florida. Germani G, Reversat G, Luc
Gergon E. B. and Mew T. W. 1989. Number of Aphelenchoides besseyi in Rice Seeds. Rice Seed Health Newsletter, 1: 5.
Gokte N. and Mathur V.K. 1988. On the attractiveness of paddy seedlings to Aphelenchoides besseyi. Ind. J. Nematol., 18:239-243.
Goto K. and Fukatsu R. 1956. [Studies on the “white tip” disease of rice. III. Analysis and nature of varietal resistance.] Bull. Natn Inst. Agric. Sci., Tokyo, Ser. C., No. 6, pp.123-149. [In Japanese: English summary pp. 147-149.]
Jamali S., Pourjam E., Alizadeh A. and Alinia F. 2006. Incidence and distribution of Aphelenchoides besseyi in rice areas in Iran, Journal of Agricultural Technology, Received 18 September 2006; accepted 10 October 2006.
Kakuta T. 1915. On black grain diseases of rice. Journal of Plant Protection, Tokyo 2, 214-218 (Ja)
Orsenigo M. 1954. “Suscettibilita di varieta italiane di riso alla malattia della „white tip‟.” Annali. Fac. Agr. Univ. Cattol. S. Cuore, Milano, 51 (1), 1-7. [English and French summaries, p. 6.]
Öztürk G. ve Enneli S. 1997. Türkiye‟de çeltiklerde ilk kez saptanan Çeltik beyaz uç nematodu, Aphelenchoides besseyi Christie (Aphelenchida: Aphelenchoidiae). Türk Entomoloji Derneği, 21 (2): 129-132.
Popova M. B., Andryusenko V. V. and Korsakova L. A. 1980. [Degree of resistance of rice cultivars to the rice leaf nematode]. Byulleten‟ Vsesoyznogo Instituta Gel‟mitologii 26:43-49
Popova M.B., Zelensky G.L. and Subbotin S.A. 1994. An assessment of resistance in cultivars of Oryza sativa L. to Aphelenchoides besseyi Christie, 1942. Russian Journual of Nematology 2, Part 1 41-44 (1994).
Qu, S.H.1985. Rice Diseases. Commonwealth Agricultural Bureau 380 pp.
Rahman M. L. and Siddique A.M. 1989. Occurrence and distribution of White tip disease in deepwater rice areas in Bangladesh 1989. Revue Nematol. 12 (4): 351-355 (1989)
Tamura I. and Kegasawa K. 1956. Studies on the ecology of the rice nematode, Aphelenchoides besseyi Christie, V. On the abnormal growth of rice plant and decrease in yield caused by rice nematode. Japanese Journal of Ecology 9, 120-124.
Todd, E.H. and Atkins, J.G. 1958. White tip disease of rice. 1. Symtoms, laboratory culture of nematodes and pathogenicity test. Phytopathology 48, 632-637.
Tulek A., Kepenekci, I., Cobanoglu S., Hekimhan H., Devran Z., Melik B. and Elekcioglu H.I. 2009. A new culturing method for the rice white tip nematode, Aphelenchoides besseyi Christie, 1942, on carrot discs. Russian Journal of Nematology, 2009, 17 (2), 135 – 136.
Tulek A. and Cobanoglu S. 2010. Distribution of the Rice White Tip Nematode, Aphelenchoides besseyi, in Rice Growing Areas in Thrace Region of Turkey, Nematologica Mediteranea (2010), 38:215-217
Tülek A., Çobanoğlu S. 2011. Halilbey Çeltik Çeşidinde Çeltik Beyaz Uç Nematodu (Aphelenchoides besseyi Chtistie)‟nun Verim ve Verim Komponentlerinde Etkisi, Türkiye IV. Bitki Koruma Kongresi, 28-30 Haziran 2011 Kahramanmaraş
Yokoo T. 1948. „Aphelenchoides oryzae‟ Yokoo n.sp. a nematode parasitic to rice Plant. Annals of the Phytopathological Society of Japan 13, 40-43
Yoshii H. 1946. Nematode heart blight of rice. A preliminary report. Agriculture and Horticulture Japan 19, 981-982 (Ja)