The variety belongs to the spring wheat category. In terms of bread-making quality, it was classified as a category B variety, while its grain protein content fell into category A.
The variety was widespread in the UK in the 1980s, occupying approximately 57% of the area under spring wheat in the region in 1988. It was used in breeding as a parent component, in particular, in the development of the winter wheat variety Spark.
The pedigree of the Tonic variety includes the combination (362 × Atou) × Hardi.
Sources4
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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 2
jurisdictions,
data for which we do not publish: their registry licenses have not yet been verified.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.
More about sources
NITA ZYGMUNT O. STANISLAW / PLUCIENNICZAK ELZBIETA, TERESA O JAN / PAKULSKA HANNA O. TADEUSZ / RYDZEWSKI JAN O. FRANCISZEK / BLASZCZAK WOJCIECH O. WLADYSLAW / BLASZCZAK MARIA O, MARIAN / JOACHIM KRZYSZTOF O. KRZYSZTOF