R 5 PE 4 M

Technological potential of the R 5 PE 4 M hybrid

The French breeding expertise of Limagrain, represented by the originator Soltis, offers farmers a robust tool for intensive cultivation through the R 5 PE 4 M hybrid. The core advantage of this material lies in its genetic foundation, engineered for maximum pathogen defense while maintaining a high oil yield per hectare.

Phytopathological protection: a barrier strategy

The hybrid's resistance to a complex of diseases is not merely a marketing claim but a result of Soltis's breeding lines. The technical solution provides high resistance against critical head and stem diseases:

• White and Grey Rot: A genetic barrier prevents necrosis development, which is vital under conditions of high humidity and crop density.
• Phomopsis and Phoma: Enhanced stem immunity prevents premature lodging, maintaining the plant's vascular integrity during the seed-filling phase.
• Peronospora (Downy Mildew): Genes providing resistance to major races of the pathogen eliminate the risk of density loss during early vegetative stages.

Clearfield Technology: field management

The integration of the Clearfield system into the R 5 PE 4 M genetics fundamentally alters weed control strategy. The use of imidazolinones allows for systematic elimination of stubborn weeds, including broomrape (Orobanche). Unlike classic hybrids, chemical protection here acts as an extension of the crop's biological traits, minimizing herbicidal stress and allowing the plant to channel energy directly into yield formation. As a simple hybrid, it demonstrates superior uniformity, which simplifies combine harvester calibration and reduces post-harvest losses.