PR39B22

Stability and predictability in the field

When working with the PR39B22 hybrid from Pioneer s.a., the first thing I notice as an agronomist is its reliable nature. This corn is focused on stable commercial grain yield, providing a solid return on investment. The dent-type grain ensures excellent flowability during threshing and minimal damage, which translates into fewer headaches during post-harvest processing.

Vegetation and harvesting features

The 120–140 day maturity period requires careful crop rotation planning, but in return, you get high yield potential. For me as an operator, it is critical how the crop behaves in the fall. PR39B22 maintains stem integrity well and does not lodge even if harvest is delayed, allowing for flexibility based on weather conditions. Being a simple hybrid, it shows great field uniformity, meaning a steady, consistent load on the combine header.

Crop health

A distinct advantage is its resistance to loose smut. In regions where this pathogen poses a real threat, PR39B22 holds up confidently, saving the budget on additional fungicide applications. Combined with a maturity rating (FAO 90–1240 equivalent), the hybrid exhibits excellent dry-down rates, which significantly reduces grain drying costs — a key factor for profitability at the end of the season.

• Dent-type grain: quick processing and easy storage.
• High tolerance to smut diseases.
• Stable development of a simple hybrid even under stress.
• Optimal balance between maturity timing and grain yield potential.