The variety «Diana» is known in scientific literature as a model lettuce specimen possessing the Dm3 resistance gene to the pathogen Bremia lactucae. Studies also indicate a specific reaction of the variety when interacting with certain fungal diseases, including Sclerotinea sclerotiorum.
Detailed morphological descriptions, yield indicators, and marketable qualities characteristic of commercial varieties are absent in available sources. The plant is primarily used in breeding work and academic research on plant genetics and pathology.
Sources8
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Countries of admission
1 jurisdiction
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data for which we do not publish: their registry licenses have not yet been verified.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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