PX131 OSR is the only semi-dwarf hybrid recognised by the AHDB.


All the unique benefits of a Maximus Semi-Dwarf hybrid are featured within PX131. It has outstanding lodging resistance, a spreading early growth habit and better winter hardiness, being just three of them. Ease of spraying and harvesting provide growers with the opportunity to increase their returns.  


Pioneer WOSR seed is available with either LumiGEN™ Standard treatment or LumiGEN™ Insecticide treatment. LumiGEN™ Standard includes the fungicide Bacillus amyloiquefaciens and the Pioneer growth promoter treatment Lumibio Kelta. LumiGEN™ Insecticide additionally includes the insecticide Lumiposa®. 

Agronomic Table

Oilseed Rape woman

Pioneer WOSR Guide

Download now