The name Echo appears in breeding materials as a component involved in the development of other varieties, specifically the variety Span. In 1990s publications, this material is mentioned as a restorer in the rapeseed hybridization system.
Specialized agronomic characteristics, such as plant height, yield indicators, or disease resistance, are not presented in open sources for this material due to its belonging to an early period of breeding work.
Sources5
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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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