Variety traits
Brassica napus L.
Rapeseed oil content is the mass fraction of crude fat in seeds, which is a key quality indicator determining the economic efficiency of their processing.
In the reference 228 varieties crop Rapeseed, where this is mentioned in the description.
In modern rapeseed varieties and hybrids, the oil content reaches 48–50%, while the base standard for industrial procurement is considered to be at least 43% calculated on an absolutely dry matter basis. The fat content in commercial batches usually ranges from 40 to 48%. To accurately determine oil content, the extraction method using a Soxhlet apparatus is applied, as well as rapid methods such as NMR spectroscopy and IR spectrometry.
The oil content trait is directly linked to production economics, as it determines the yield of commercial oil and the procurement price of the raw material. In the biological aspect, there is a positive correlation between seed size and oil content; however, high oil content is often accompanied by a decrease in seed protein content. Rapeseed breeding is aimed at simultaneously increasing this indicator while improving the qualitative composition of fatty acids and reducing the content of anti-nutritional substances.
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 L. · Rapeseed
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG
Brassica napus L. · Rapeseed
Deutsche Saatveredelung AG,DE
Brassica napus L. · Rapeseed
Bayer CropScience
Brassica napus L. · Rapeseed
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG
Brassica napus L. · Rapeseed
LIMAGRAIN EUROPE
Brassica napus L. · Rapeseed
PIONEER OVERSEAS CORPORATION
Brassica napus L. · Rapeseed
SVALOF AB
Brassica napus L. · Rapeseed
MONSANTO TECHNOLOGY
Brassica napus L. · Rapeseed
Tomasz Pakos, Jean-Pierre Despigel, Nelly Guguin,
Brassica napus L. · Rapeseed
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG
Brassica napus L. · Rapeseed
Lantmaennen ek foer
Brassica napus L. · Rapeseed
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG
Brassica napus L. · Rapeseed
MONSANTO TECHNOLOGY
Brassica napus L. · Rapeseed
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG
Brassica napus L. · Rapeseed
DEUTSCHE SAATVEREDELUNG AG
Brassica napus L. · Rapeseed
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG
Brassica napus L. · Rapeseed
Lidea France SAS, Lescar FR
Brassica napus L. · Rapeseed
Syngenta Seeds
Brassica napus L. · Rapeseed
Reinhard Hemker
Brassica napus L. · Rapeseed
Karsten Ortel`, Khainrikh Bush, Verner Paul`mann,
Brassica napus L. · Rapeseed
KWS MOMONT RECHERCHE SARL. FRANCE
Brassica napus L. · Rapeseed
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG
Brassica napus L. · Rapeseed
Lantmännen SW Seed
Brassica napus L. · Rapeseed
PIONEER OVERSEAS CORPORATION