Maize DKC4406

Hybrid corn DKC4406 belongs to the mid-maturity group with FAO 310 and features a dent kernel type. It is intended for cultivation under various climatic conditions and is suitable for all soil types, except heavy clay soils. Traditional or minimum tillage is recommended, and planting should be carried out at soil temperatures not lower than 10°C. The hybrid best expresses its potential when grown in crop rotation and requires timely harvest. It is versatile in use, suitable both for grain and silage production.

The plant reaches a height of 220–235 cm, possesses a strong stalk and a well-developed root system. The ear is positioned at a height of 95–115 cm, contains 14–16 rows of kernels, with 35–42 kernels per row, totaling 600–710 kernels per ear. The 1000-kernel weight ranges from 280 to 350 g. The hybrid exhibits high resistance to adverse factors: initial growth energy is rated at 8.0, cold and drought resistance — both at 9.0, resistance to stalk and ear fusarium — 8.0, and also possesses high stability and plasticity.

DKC4406 features rapid dry-down ability, facilitating harvest. The optimal planting density depends on moisture conditions: under adequate moisture, 65 000–75 000 plants per hectare are recommended, in dry conditions — 50 000–55 000, and under unstable moisture — 55 000–60 000. Due to its characteristics, the hybrid is widely used for silage production, ensuring high productivity and feed quality.