Originator Institute of Plant Growing named after V.Ya.Yuryev NAS of Ukraine and LLC "MAIS".
Hybrid type double-row.
Registered in the Ukrainian Plant Variety Register since 2010. Recommended cultivation zones: Steppe, Forest-steppe.
Variety-defining characteristics. Dent type (ssp. indentata). Plant height 220-230 cm. Ear attachment height 93-95 cm. Leaf number 16. Ear length 26-27 cm. Row number of kernels 16-18. Grain yield 82-84%. Ear stalk red. 1000 kernel weight 320-330 g.
Biological features. Maturity group Medium-early FAO 310. Days from emergence to full maturity 115-117 days. Early growth rapid. Cold resistance high. Drought tolerance high. Lodging resistance high. Ear drooping resistance high. Resistance to gray leaf blight high. Resistance to southern rust high. Resistance to stalk rot high. Resistance to corn borer high.
Agronomic characteristics. Potential grain yield 13.5-14.0 t/ha. Recommended harvest density 55-60 thousand/ha. Harvest moisture 24-25%. Potential green mass yield 55.0-60.0 t/ha. Dry matter content in green mass 32-33%. Protein content in grain 9.9-10.2%. Starch content 74.8%.
Hybrid seed production is conducted on M-type sterile basis according to full restoration scheme without panicle abortion. Sterility of maternal form 99-100%. Optimal parental planting scheme for hybridization plots 12:4 and 10:2. Seed plots require high agronomic practices, weed control, and nutrient conditions. Seed yield under favorable conditions 2.8-3.0 t/ha.
