PR39G12

Genetic Potential and Adaptability of PR39G12

The PR39G12 corn hybrid from Pioneer s.a. is a breeding solution focused on achieving stable yields in temperate climates. The key feature of this material lies in the combination of early maturity and the ability to intensively release grain moisture during ripening. A vegetation period of 100–110 days allows for efficient planning of agrotechnical operations and minimizes risks associated with early autumn frosts.

Grain Technological Characteristics and Silage Suitability

The flint grain type of PR39G12 determines its high test weight and density. Unlike dent corn hybrids, the flint structure has increased resistance to micro-cracks and damage during harvesting, which is critical for storage in elevators. This hybrid is a versatile solution: its biological parameters allow the harvest to be used for both commercial grain and high-quality silage with significant energy value.

Phytosanitary Reliability and Agronomy

The engineering genetics of Pioneer Hi-bred International in this hybrid are focused on overcoming one of the most insidious crop problems — loose smut. Resistance to this pathogen significantly reduces the need for fungicide treatments during critical growth phases, ensuring ear integrity and preserving yield potential. The simple structure of the hybrid guarantees crop uniformity, facilitating the work of harvesting machinery and minimizing losses during threshing.

• FAO 90–1240: A wide range of adaptation to the regional temperature regime.
• Simple hybrid type: Predictability of development and high growth energy at initial stages.
• Efficiency: Optimal balance between cultivation costs and the amount of dry mass or grain produced.