The Tooka variety is a sugar beet hybrid. Detailed morphological plant characteristics, yield indicators, and quality parameters of the root crops are absent in open publications.
The plant possesses specific resistance to Rhizoctonia infection. Information regarding the parental lines and the breeding basis of the variety is restricted production information.
Sources5
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Countries of admission
4 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.
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed.
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