The Champlein variety is widely known in Europe as an object for breeding programs and the study of the influence of environmental conditions, such as winter hardiness and disease resistance. It has been repeatedly used as a parent form in the breeding of new varieties.
The term Champlein male sterile denotes an experimental line with cytoplasmic male sterility, obtained by breeders for scientific purposes. Such forms are used for the study of pollination mechanisms and heterosis; they are not intended for mass agricultural production.
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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.
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