International Journal of Virology1816-4900xxxx-xxxxAcademic Journals Inc.10.3923/ijv.2006.50.54Beet Necrotic Yellow Vein Virus and Beet Soil Borne Virus in North East of Turkey]]>YanarYusuf KutlukN. DideErkanSemih 1200621Purpose of this study was to determine the alternative weed hosts of two important viral diseases of sugar beet Beet necrotic yellow vein virus (BNYVV) and Beet soil borne virus (BSBV). In addition to the existing hosts of BNYVV and BSBV, different weed species were collected at production areas of sugar beet in North East of Turkey and both viruses were detected by ELISA. For BNYVV and its vector Polymyxa betae six weed species were determined as an alternative host of BNYVV. The highest absorbance values of ELISA were obtained from Solanum nigrum (0.725). This is the first report of Cichorium intybus, Heliotropium eurapaeum and Plantago major as an alternative host of BNYVV.None of the weed species collected from infested sugar beet fields was infected by BSBV.]]>Abe, H. and T. Tamada,1986Polymyxa betae keskin strains in rhizomania-infested soils of sugar beet fields in Japan.]]>52394403Al Musa, A.M. and G.I. Mink,198171773776Arif, M., L. Torrance and B. Reavy,199437373381Barr, D.J.S.,1979Polymyxa graminis, Polymyxa betae and Ligniera pilorum from Ontario and some other areas.]]>18594Barr, K.J. and M.J.C. Asher,1992Polymyxa betae in britain.]]>416874Clark, M.F. and A.N. Adams,197734475483Hess, W.I.H. and E. Schlosser,198234118119Hugo, S.A., C.M. Henry and V. Harju,1996Polymyxa betae in transmission of Beet necrotic yellow vein virus (BNYVV) in England.]]>45662666Ivanovic, M.,1988Polymyxa betae keskin in yugoslavia.]]>39197202Koening, R. and D.H. Lesemann,20002000pp: 917-922pp: 917-922Kudlackova, P. and P. Rysanek,20032003pp: 100-102102Kutluk, N.D.N. Erkan and S. Bicken,200027167171Kutluk, N.D. and Y. Yanar,2001302125Kutluk, N.D.Y. Yanar, H. Gunal and S. Erkan,2004Beet Necrotic yellow vein virus and Beet soil borne virus on sugar beet in Tokat-Turkey.]]>35660Mouhanna, A.M., A. Nasrallah, G. Langer and E. Schlosser,2002150657662Ozgur, O.E., 1995pp: 33-47pp: 33-47Rush, C.M. and G.B. Heidel,199579868875Schlosser, E.,1988polymyxa betae and beet necrotic yellow vein virus.]]>1988Turina, M.R.R. and C. Rubies-Autonell,19961996pp: 185188Anonymous,20032003Ivanovic, M. and I. Mcfarlane,1982Polymyxa betae.]]>1982Lindsten, K., 1991Polymyxa betae: Transmitted beet viruses in Sweden.]]>1991Prillwitz, H. and E. Schlosser, 19921992Schlosser, E., 19891989