Variety traits

Rapeseed yield

Brassica napus L.

Rapeseed seed yield is a key economic indicator of crop productivity, determined by the realization of the genetic potential of varieties and hybrids under specific cultivation conditions.

In the reference 299 varieties crop Rapeseed, where this is mentioned in the description.

Yield indicators vary significantly depending on the rapeseed type: winter rapeseed productivity ranges from 10–30 c/ha for varieties to 40–50 c/ha or more for intensive hybrids, while spring rapeseed averages 8–20 c/ha. When evaluating this trait, structural elements are taken into account: plant stand density, number of pods per plant, number of seeds per pod, and thousand-seed weight.

Yield levels are influenced by agrotechnical factors, including the availability of nitrogen, sulfur, and boron, as well as the management of the crop's phytosanitary status. In intensive cultivation, it is critical to observe a crop rotation with an interval of at least 3 years to prevent the accumulation of pathogens, which allows for maximum realization of the crop's potential.

General information about the subject — on the page Yield.

Sources8

Varieties of Rapeseed mentioned in the description

Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.