The hybrid corn SUR307 is a mid-early maturing variety with stable yield performance under various growing conditions. It is characterized by rapid early growth and high productivity, making it suitable for both grain and meal production. A distinctive feature of the hybrid is its rapid moisture release from the grain, facilitating harvesting and subsequent grain processing. SUR307 responds well to fertilizer application, allowing increased yield potential with optimal agronomic practices.
Plant height reaches approximately 270 cm, and the 1000-grain weight is 310 grams. The hybrid belongs to the mid-early maturity group with a FAO rating of 280. The grain has an intermediate type, with approximately 32 kernels per row and 14 to 16 rows. The hybrid's yield potential is rated at 9 points, early development at 8, and moisture release from grain at 8, indicating its high potential and adaptability.
SUR307 exhibits high resistance to stress factors and diseases, including drought (9 points), common rust (9), stalk rot (8), and fusarium (8). The recommended planting density prior to harvest depends on the moisture zone: in well-watered areas, an optimal density of 70-80 thousand plants per hectare is recommended, while in areas with limited moisture, 50-55 thousand plants per hectare is optimal. These characteristics make the hybrid SUR307 a reliable choice for farmers seeking a stable and high-quality corn harvest.
