Corn LG31390 is a medium-late, tall hybrid with dent-type kernels, intended for grain production. This hybrid is characterized by high stability and adaptability to various climatic and agronomic conditions, making it suitable for cultivation in different regions. High drought tolerance and resistance to other stress factors, as well as resistance to major fungal diseases including common smut and Fusarium, ensure reliable yields even under adverse conditions. The average plant height reaches 285 cm, with a maximum of up to 355 cm, indicating its tall stature and strong structure.
The hybrid features excellent ear morphology: the number of kernels per row is 36–40, and the number of rows is 16–20. High water release rate (rating 9 out of 9) and high initial growth energy (8 out of 9) contribute to rapid development and timely harvest. Due to its high plasticity and economic efficiency, LG31390 is suitable for intensive cultivation technologies and can be used both in main and re-sowing crops.
Sowing density recommendations depend on the cultivation region: under adequate moisture, the optimal density is 70–75 thousand plants per hectare; in areas with insufficient moisture — 60–70 thousand/ha; and in dry regions — 45–55 thousand/ha. This approach allows the maximum potential of the hybrid to be utilized, ensuring a stable and high grain yield.
