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
Lantmannen SW Seed AB
Brassica napus var. napus · Rapeseed
Dirk Decherf
Brassica napus var. napus · Rapeseed
SARL ADRIEN MOMONT ET FILS, FR
Brassica napus var. napus · Rapeseed
Serasem, FR
Brassica napus var. napus · Rapeseed
Deutsche Saatveredelung AG - DSV (DE)
Brassica napus var. napus · Rapeseed
HADMERSLEBEN| Lantmaennen SW Seed Hadmersleben GmbH
Brassica napus var. napus · Rapeseed
RAGT 2n, FR
Brassica napus var. napus · Rapeseed
PIONEER OVERSEAS CORPORATION
Brassica napus var. napus · Rapeseed
SYNGENTA SEEDS AG| Syngenta Seeds AG
Brassica napus var. napus · Rapeseed
Limagrain Europe, FR
Brassica napus var. napus · Rapeseed
Caussade Semences SA (FR)
Brassica napus var. napus · Rapeseed
Reinhard Hemker
Brassica napus var. napus · Rapeseed
SARL ADRIEN MOMONT ET FILS, FR
Brassica napus var. napus · Rapeseed
Dirk Decherf
Brassica napus var. napus · Rapeseed
SAATZUCHT DONAU GES.M.B.H. & COKG
Brassica napus var. napus · Rapeseed
LOCHOW| KWS LOCHOW GMBH
Brassica napus var. napus · Rapeseed
OSEVA vývoj a výzkum s.r.o. (CZ)/SELGEN, a.s. (CZ)/SEMPRA PRAHA a.s. (CZ)/Národní centrum zemědělského a potravinářského výzkumu, v. v. i. (CZ)/Agritec Plant Research s.r.o. (CZ)
Brassica napus var. napus · Rapeseed
KWS MOMONT RECHERCHE SARL, FR
Brassica napus var. napus · Rapeseed
VOLOVIK VALENTINA TIMOFEEVNA / NOVOSELOV YuRIJ KONSTANTINOVICh / RUDOMAN VERA VLADIMIROVNA / LUKOMETS VYaChESLAV MIHAJLOVICh / GORLOV SERGEJ LEONIDOVICh
Brassica napus var. napus · Rapeseed
Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR
Brassica napus var. napus · Rapeseed
KWS MOMONT RECHERCHE S.A.R.L
Brassica napus var. napus · Rapeseed
Dekalb Genetics Corporation (usa) (US)
Brassica napus var. napus · Rapeseed
SELGEN A.S
Brassica napus var. napus · Rapeseed
SELGEN A.S