The hybrid corn SPECTRAL belongs to the mid-season group with FAO index 320 and is intended for grain production. It features a dent kernel type and medium plastic adaptability, ensuring high resistance to various climatic conditions. Seeds have a mass of 212 to 250 grams per thousand, and the grain protein content ranges from 9.5 to 10.7%, with starch reaching 72.9–74.2%. This hybrid is recommended for cultivation in the Polissia and Forest-steppe regions, where the optimal planting density varies from 55 to 70 thousand plants per hectare depending on soil moisture levels. SPECTRAL has a high yield potential, reaching 92 to 126 centners per hectare in 2023 at 14% grain moisture. The strong stalk of the hybrid withstands moderate lodging and exhibits resistance to lodging even after prolonged standing in the field post-maturity. The hybrid demonstrates good return on investment under intensive cultivation and is characterized by high cold tolerance, drought resistance, and resistance to root and stalk rots, ear mold, and other corn diseases. To achieve maximum productivity, it is recommended to observe optimal planting dates and avoid overplanting, especially under limited moisture conditions. The hybrid is well-suited for monoculture and effectively retains grain, reducing moisture loss during maturation, which allows farms to save on subsequent grain drying. Thanks to its agronomic characteristics and adaptability, SPECTRAL is a reliable choice for farmers aiming to achieve a stable and high yield of grain corn.
