WEIDEREVSKY 80

The Weiderevsky 80 sunflower variety is a mid-season hybrid designed for cultivation in various climatic zones, including the Central-Black Earth, Middle-Volga, and Lower-Volga regions. The plant is characterized by high and stable yield, averaging around 25-26 centners per hectare, with maximum indicators reaching up to 40 centners on the best sites. The vegetation period ranges from 111 to 119 days, allowing flexible planting planning depending on climatic conditions. The plant is tall, has green foliage, blooms early, and lacks branching, which facilitates care and harvesting.

Weiderevsky 80 sunflower seeds have a mass of 1000 seeds in the range of 52.9 to 69.4 grams, indicating good size and quality of seed material. The ray florets are yellow in color, and the seeds have distinct marginal stripes, which is a characteristic feature of the variety. Fat content in seeds varies from 46.3% to 49.5%, ensuring high oil content and efficiency in oil production. Average oil yield is about 11.6-12.1 centners per hectare, making this variety attractive for the oil industry.

The variety is characterized by good resistance to major diseases, including moderate resistance to white mold and downy mildew, as well as a medium level of infection by downy mildew in field conditions. These qualities contribute to reduced crop losses and improved crop quality. Seeds are intended for sowing in open ground and are suitable for cultivation in various agro-climatic conditions, making Weiderevsky 80 a universal and reliable choice for farmers seeking high and quality sunflower harvest.