The line was created for use in breeding. In scientific studies evaluating the response of sunflower genotypes to drought using the drought factor index, this line was classified as drought-sensitive.
During tests aimed at determining fungal infection of seeds, line 9728 A recorded one of the highest rates of seed contamination by fungi, including species of the genus Alternaria.
Sources5
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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data for which we do not publish: their registry licenses have not yet been verified.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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