Abstract
The race structure of the sunflower broomrape (Orobanche cumana Wallr.) is identified for the populations of Stavropol krai, Rostov and Volgograd oblasts, and Krasnodar krai. A wide distribution of the most virulent races F, G, and H is observed. A high percentage of the races G and H is revealed for some districts.
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Original Russian Text © T.S. Antonova, N.M. Araslanova, E.A. Strelnikov, S.A. Ramazanova, S.Z. Guchetl, T.A. Chelyustnikova, 2012, published in Doklady Rossiiskoi Akademii Sel’skokhozyaistvennykh Nauk, 2012, No. 6, pp. 40–43.
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Antonova, T.S., Araslanova, N.M., Strelnikov, E.A. et al. Distribution of highly virulent races of sunflower broomrape (Orobanche cumana Wallr.) in the southern regions of the Russian Federation. Russ. Agricult. Sci. 39, 46–50 (2013). https://doi.org/10.3103/S1068367413010023
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DOI: https://doi.org/10.3103/S1068367413010023