The Anna variety is a crop of universal purpose. It is used for improving soil structure, suppressing weed vegetation, and as a green manure. The variety is also used as a forage crop for obtaining green mass and is valued by beekeepers for its nectar productivity during late flowering periods.
The variety is a subject of scientific research concerning cultivation practices, plant nutrition, and influence on soil indicators. Detailed morphological characteristics and precise data on vegetation are presented to a limited extent in open publications.
Sources6
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Countries of admission
3 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data for which we do not publish: their registry licenses have not yet been verified.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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This is a directory, not an official registry: data is based on public disclosures and may have changed.
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