R 663 is a hybrid sunflower developed using advanced agronomic technologies and long-term breeding experience. It belongs to the mid-early simple hybrids, ensuring a stable yield even under adverse conditions. The plant features optimal height, a fast and efficient vegetation period, high yield potential up to 5.0 t/ha, and high oil content in seeds — from 50 to 54%. The hybrid exhibits high resistance to diseases, making it a reliable choice for farmers aiming for quality and productive cultivation.
