Selection of Spring Triticale Using the Variety (Origin, Biological and Economic Traits)

The intensive, mid-season spring triicule variety Zarya Sibiri was created through targeted, multi-year selection from an F₄ hybrid population obtained by crossing winter triicule (?) WTCL 83/KB//Fand 8 and (c) spring bread wheat variety Tymmenskaya 26. The maternal cytoplasm retained the triicules appearance, while the paternal form ensured spring development and a well-formed wheat-type grain. Zarya Sibiri is characterized by a plant height of 83 cm, a shortened upper internode, and a smaller ear stand; the lower internodes are thickened and have thick walls. This provides the variety with good lodging resistance. The stem under the ear is formed, with a small hole, elastic, and has a 2–3-wave bend, providing springiness to the heavy ear. The spike is white, cylindrical, dense, owned, and has a high grain count (48 grains). The 1,000-grain weight is comparable to wheat – 38.8, and the grain weight per spike is 1.76 g. The microdistribution index is similar to wheat – 26.4%. Horizontal immunity provides Zarya Sibiri with resistance and tolerance to pathogens and pests. This variety is flexible, with a grain yield of 5.37 to 7.43 l/ha, and a potential yield of 11.27 l/ha. Maximum green mass is 15.05 l/ha. The variety is resistant to germination into grains in the spike.