Sunflower R 187 is a medium-maturing simple hybrid developed for conventional cultivation technology. It is characterized by high adaptability to various agro-climatic conditions, especially effective in southern and eastern regions. The hybrid exhibits resistance to drought and a wide spectrum of diseases, including phomopsis, white and gray rot, verticillium, leaf wilt, downy mildew, and rust. Additionally, it possesses genetic resistance to several races of Rhizoctonia, ensuring reliable crop protection.
The vegetation period is 105-110 days, corresponding to the mid-early maturity group. Plants reach a height of 160-170 cm, and the average 1000-seed mass exceeds 63 grams. The oil content of the hybrid is at the level of 51-52%, and the potential yield may exceed 5.2 tons per hectare. Seeds are black and available in standard and extra fractions, allowing selection of the optimal variant for various purposes.
For successful cultivation on fields prone to rust and other diseases, fungicide protection is recommended. Hybrid R 187 exhibits high resistance to stress factors, including lodging and cold tolerance, making it a reliable choice for farmers seeking a stable and high sunflower yield.
