DK 434 corn hybrid is a high-yielding mid-early maturity hybrid with dent-type kernel and FAO 240. It features high yield potential and excellent response to nutrient intensification, enabling effective use in various agronomic practices. The hybrid is recommended for grain use and suitable for cultivation in areas with sufficient but unstable moisture, including the Polissia, Forest-Steppe, and Steppe of Ukraine. Soil temperature at sowing should be no less than +8 degrees, and the optimal plant density at harvest should be 75,000-80,000 plants/ha.
DK 434 exhibits high resistance to stress factors such as low temperatures and drought, as well as high tolerance to common corn diseases, particularly stalk and ear fusarium. A strong root system and sturdy stalk ensure stability and reliability in cultivation, which is especially important when maintaining monoculture. The hybrid shows rapid water release during ripening, contributing to the production of high-quality and healthy grain.
DK 434 is adapted to various soil types and tillage technologies, including conventional and minimal tillage. It demonstrates high stability and plasticity, expanding opportunities for successful cultivation under diverse climatic conditions. It is recommended to observe optimal harvest timing to fully realize the hybrid's potential and ensure high product quality.
