The spring turnip rape variety Riikka is mentioned in Finnish agronomic studies and official variety trial materials conducted by the Natural Resources Institute Finland. The variety is intended for cultivation as an oilseed crop.
Detailed morphological characteristics, such as plant height or specific disease resistance, are not presented in the available scientific publications. The use of the variety in research was aimed at analyzing yield potential and adaptation to climatic conditions.
Sources3
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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data for which we do not publish: their registry licenses have not yet been verified.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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