Primero

Technical profile of the Primero hybrid

In the breeding portfolio of 'Uni Korn', the Primero hybrid occupies the niche of high-yielding mid-late corn, focused exclusively on producing high-quality grain. This simple hybrid demonstrates the stability characteristic of the selection by Myroslav Fedorovych Parii, with a focus on the plant's physiological endurance during a long growing season.

Biological parameters and adaptability

The 140–160 day vegetation cycle defines the crop's specifics: Primero requires regions with sufficient active temperatures. The dent type of grain ensures optimal moisture release in the final ripening stages, which is critical for FAO 90–1240. This kernel structure facilitates the post-harvest drying process, reducing energy costs for the agricultural producer.

• Genetic architecture: The simple hybrid type ensures a high degree of crop uniformity, which simplifies combine harvester settings and reduces losses during threshing.
• Usage: The focus on grain production allows for maximum cob filling when agrotechnical timelines are strictly followed.
• Stability: The Ukrainian origin (originator: 'Uni Korn') ensures adaptation to local soil and climatic conditions, which is a key reliability factor for industrial-scale cultivation.

When selecting this hybrid, agronomists should account for the need to maintain strict plant density, characteristic of mid-late dent varieties, to fully unlock the cob's potential. Primero is a tool for intensive farming, where every day of vegetation is converted into high dry grain yields.