Sunflower P 64 LP 180

P 64 LP 180 is a mid-season sunflower hybrid designed for cultivation in the Central Chernozem region and other areas with dry and hot climates. The vegetation period is approximately 119 days, and the plant reaches high maturity height. Leaves are green in color, with no or very weak blistering. Flowers are yellow, tubular type, with no branching, which contributes to compactness and ease of agronomy. Seeds have a 1000-seed mass of about 64 grams, with distinct marginal stripes and weak stripes between the edges.

The hybrid exhibits high resistance to major sunflower diseases, including phomopsis, white mold of the head and stem, verticillium, leaf wilting, and downy mildew. Additionally, it is genetically resistant to 7 races of downy mildew and rust, significantly reducing the risk of yield loss. The oil content is high, with an average oil content in seeds reaching 49.6%, ensuring oil yield at 14.7 centners per hectare. The hybrid's yield in the Central Chernozem region averages 35.4 centners per hectare, with maximum yields reaching 45.6 centners per hectare.

The recommended planting density varies depending on moisture conditions: under sufficient moisture, 50-55 thousand plants per hectare are optimal; under insufficient moisture, 45-50 thousand. The hybrid is well-adapted to droughty conditions, making it suitable for cultivation in steppe and south-eastern forest-steppe zones. High drought resistance and resistance to lodging ensure stable yields and ease of mechanical harvesting. Seeds have high germination energy and uniformity, guaranteeing high-quality planting material.