GH 5704 F1

Premium performance for fresh market and processing

The GH 5704 F1 hybrid by Syngenta is a reliable choice for professional growers who require consistent quality and yield. Classified as Su (sweet corn), it is specifically engineered to meet the demanding requirements of both fresh market suppliers and industrial canning facilities, ensuring high grain recovery rates and excellent culinary characteristics.

Field performance and cultivation strategy

With plant heights ranging from 220–230 cm, this hybrid creates a robust canopy. To maximize profitability, a recommended planting density of 100,000 plants per hectare is ideal for achieving the genetic potential of the crop. The ears are well-proportioned, measuring 18–20 cm in length, and are defined by an impressive 20–24 rows of kernels. This high row count is a significant commercial advantage, significantly boosting processing yields compared to standard hybrids.

Crop health and resilience

Maturing in 80–85 days, GH 5704 F1 allows for precise harvest scheduling. A key highlight for large-scale operations is the hybrid’s strong tolerance to Northern Corn Leaf Blight (Helminthosporium) and Common Rust. By minimizing the need for intensive fungicide applications, the hybrid helps farmers maintain a lower cost of production while protecting the cosmetic and internal quality of the corn ears against common field pathogens.