The Proctor variety is a classic breeding material that was used in malt quality improvement programs. In breeding work, it is known as one of the ancestors of the Maris Otter variety and is often used in scientific research as a genetic standard.
The variety is intended for the brewing industry and is characterized by a high level of hot water extract. In modern agronomic research, Proctor often acts as a susceptible control when evaluating resistance to various pathogens.
Sources6
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Countries of admission
2 jurisdictions
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
Variety registered as early as 1
jurisdiction,
data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
Variety in registries
Regions of admission, rights holders, and status of plant breeders' rights
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