Winter rapeseed JEROME F1

The KWS Engineering Approach to Jerom F1 Breeding

Jerom F1, developed by the German breeding company KWS, is a sophisticated solution for farmers focused on consistent spring rapeseed production. The hybrid relies on a simple linear structure, ensuring high crop uniformity and a predictable response to agronomic practices.

Biological Potential and Productivity

The core characteristic of this hybrid is the combination of high oil quality with moderate cultivation requirements. With a yield potential of 30–40 dt/ha, Jerom F1 demonstrates excellent adaptability:

• Oil Content: the 40–45% range ensures the hybrid remains highly competitive in the oilseed processing market.
• Low Erucic Acid: breeding efforts are focused on minimizing harmful components, classifying the output as premium quality raw material.
• Glucosinolates: a level of 9–10 mmol indicates a high-quality meal profile, suitable for subsequent use in feed production.

Morphological Features and Growth

The plant reaches a height of 100–110 cm. A key technical feature implemented by KWS breeders is the enhanced lateral branching. High branching rates allow the plant to efficiently distribute photosynthetic load, forming more pods per plant. This mitigates risks in lower-density stands and ensures more uniform maturation across the entire field.

Jerom F1 is a balanced tool for producers who prioritize German quality standards, stable oil content, and controlled crop development under field conditions.