Rye LO 49 N

Genetic Potential and Ergot Resistance

Winter rye 'LO 49 N' by KWS is a product of long-term breeding by the German center Kws Lochow. The originator's primary engineering focus was addressing the key challenge of rye cultivation: infection by ergot (Claviceps purpurea). The technological solution lies in high pollen fertility, which ensures rapid and complete fertilization of the ear. In field conditions, this translates into a physical shortening of the "open flowering" window, during which the fungus could potentially penetrate the ovary.

Adaptability to Growing Conditions

This hybrid exhibits stable growth dynamics under temperate climate conditions. Key production efficiency indicators include:

• High tillering index, enabling the formation of a productive stand even at reduced seeding rates.
• Stable ear morphology, resistant to lodging due to a robust straw structure.
• Winter hardiness typical of the German genetic line, adapted to significant fluctuations in spring temperatures.

The practical value of 'LO 49 N' for agricultural enterprises lies in yield predictability. Unlike population rye, this hybrid utilizes the concept of heterosis, where every plant node is optimized to minimize losses from both biotic and abiotic stresses.