Variety traits
Brassica napus L.
The ability of rapeseed hybrids to maintain productivity and viability under exposure to herbicides, pathogens, or abiotic stresses.
In the reference 74 varieties crop Rapeseed, where this is mentioned in the description.
Rapeseed tolerance to imidazolinone herbicides is caused by mutations in the AHAS gene obtained through breeding or genetic engineering methods. Trait evaluation is carried out under field conditions in a provocation background, where high tolerance is manifested by the absence of phytotoxicity: chlorosis, growth retardation, or death of the terminal bud.
When assessing diseases such as phoma stem canker, sclerotinia stem rot, alternaria blight, and verticillium wilt, tolerance is characterized by the plant's ability to limit pathogen development and minimize yield losses. The level of resistance is determined by scoring or by comparing the percentage of infection and disease severity against a standard under natural or artificial inoculation.
Tolerance to abiotic stresses, including drought and high temperatures, is measured by the retention of oilseed yield and oil content during unfavorable years. The indicator is always relative and is expressed either as a score or as a percentage of productivity reduction compared to a control variant.
General information about the subject — on the page Tolerance.
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
MONSANTO TECHNOLOGY
Brassica napus L. · Rapeseed
PIONEER OVERSEAS CORPORATION
Brassica napus L. · Rapeseed
LIMAGRAIN EUROPE
Brassica napus L. · Rapeseed
MAS SEEDS
Brassica napus L. · Rapeseed
MAS SEEDS
Brassica napus L. · Rapeseed
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG
Brassica napus L. · Rapeseed
LIMAGRAIN EUROPE
Brassica napus L. · Rapeseed
LIMAGRAIN EUROPE
Brassica napus L. · Rapeseed
Limagrain Europe Biopole Clermont-Limagne, FR
Brassica napus L. · Rapeseed
Konrad Kraling
Brassica napus L. · Rapeseed
Raps GbR
Brassica napus L. · Rapeseed
Euralis Semences
Brassica napus L. · Rapeseed
Syngenta Seeds
Brassica napus L. · Rapeseed
DEUTSCHE SAATVEREDELUNG AG
Brassica napus L. · Rapeseed
NEW ZEALAND INSTITUTE FOR PLANT AND FOOD
Brassica napus L. · Rapeseed
NORDDEUTSCHE PFLANZENZUCHT LUBECK
Brassica napus L. · Rapeseed
Parii, Myroslav Parii, Iaroslav Breus, Oksana Parii, Iuliia Sydorov, Andrii
Brassica napus L. · Rapeseed
MONSANTO TECHNOLOGY
Brassica napus L. · Rapeseed
MONSANTO TECHNOLOGY
Brassica napus L. · Rapeseed
KWS SAAT SE & CO.KGAA
Brassica napus L. · Rapeseed
MONSANTO TECHNOLOGY
Brassica napus L. · Rapeseed
Lidea France SAS, Lescar FR
Brassica napus L. · Rapeseed
Lidea France SAS, Lescar FR
Brassica napus L. · Rapeseed
Martin Frauen, Dieter Stelling