Variety traits
Brassica napus var. napus
Rapeseed oil content is the percentage of crude fat in the seeds, which determines the commercial value and oil yield during processing. This indicator is a key breeding trait that is inversely correlated with protein content.
In the reference 545 varieties crop Rapeseed, where this is mentioned in the description.
Modern rapeseed varieties and hybrids typically exhibit oil content levels of 45–50%. Winter forms of the crop demonstrate a higher potential, reaching up to 50%, whereas the average values for spring forms are usually around 43%. An oil content below 40–42% is considered less favorable for industrial processing.
Oil content is a polygenic trait highly dependent on soil and climatic conditions and cultivation technologies. In rapeseed breeding, the priority task is to increase oil content while simultaneously reducing the levels of erucic acid and glucosinolates. Effective evaluation of seed quality in production and breeding is carried out using extraction, nuclear magnetic resonance, or near-infrared spectrometry methods.
General information about the subject — on the page Oil content.
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.
Brassica napus var. napus · Rapeseed
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG
Brassica napus var. napus · Rapeseed
Lantmaennen ek foer
Brassica napus var. napus · Rapeseed
Lantmaennen ek foer
Brassica napus var. napus · Rapeseed
PLANT BREEDING INTERNATIONAL CAMBRIDGE
Brassica napus var. napus · Rapeseed
MAS Seeds,FR
Brassica napus var. napus · Rapeseed
Syngenta Crop Protection AG
Brassica napus var. napus · Rapeseed
Dirk Decherf
Brassica napus var. napus · Rapeseed
SARL ADRIEN MOMONT ET FILS, FR
Brassica napus var. napus · Rapeseed
SARL ADRIEN MOMONT ET FILS, FR
Brassica napus var. napus · Rapeseed
LIDEA FRANCE SAS
Brassica napus var. napus · Rapeseed
Andreas Gertz
Brassica napus var. napus · Rapeseed
MONSANTO TECHNOLOGY
Brassica napus var. napus · Rapeseed
Nelly Guguin, Jean-Pierre Despigel,
Brassica napus var. napus · Rapeseed
Euralis Semences FR
Brassica napus var. napus · Rapeseed
Euro Grass Breeding GmbH & Co. KG (DE)/Monsanto Technology LLC (US)
Brassica napus var. napus · Rapeseed
MONSANTO TECHNOLOGY
Brassica napus var. napus · Rapeseed
Sandrine LEGROS
Brassica napus var. napus · Rapeseed
KWS, D
Brassica napus var. napus · Rapeseed
SCA ADRIEN MOMONT & FILS
Brassica napus var. napus · Rapeseed
Serasem (FR)/Institut National de la Recherche Agronomique (FR)
Brassica napus var. napus · Rapeseed
Syngenta Crop Protection AG
Brassica napus var. napus · Rapeseed
PIONEER OVERSEAS CORPORATION
Brassica napus var. napus · Rapeseed
PIONEER OVERSEAS CORPORATION US
Brassica napus var. napus · Rapeseed
PIONEER OVERSEAS CORPORATION US