AGROBIOLOGICAL CHARACTERISTICS OF A NEW VARIETY OF WINTER TRITICALE ARCTUR
2021
Medvedev, A.M. | Goryanina, T.A. | Nardid, A.V.
The article discusses the issues of creating a winter triticale variety Arctur, bred jointly by the Federal Research Center «Nemchinovka» and the Samara Research Institute of Agriculture, entered in the State Register of Breeding Achievements, approved for use from 2021 in the Middle Volga region. The characteristics of the variety are given, including its biological properties, economic value in comparison with the standards, as well as the main provisions of the cultivation technology. It is shown that the Arctur variety belongs to short-stemmed forms (80-100 cm) with a yield in the Samara region of 5.0-6.0 t/ha, in the Moscow region - over 10 t/ha. The new variety possesses group resistance to types of rust, powdery mildew, dust and hard smut, tolerant to fusarium head blight, septoria blight and snow mold, highly resistant to lodging, unfavorable winter factors, moisture deficit in the soil and atmosphere. The advantages of the variety are the increased protein content in the grain (up to 15%), coarse grain (the weight of 1000 grains is 55-60 g). The Arctur variety was obtained by crossing Hermes and Avangard plants with multiple individual selection from hybrid populations of the best genotypes.
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