The hybrid ER4643, known under the commercial name DKC4683, is a grain crop. Within the framework of state variety trials, it is classified as a super-early maturity group hybrid with an FAO rating of 180–240.
This designation represents a breeding number or code used during variety trials. Information on morphological plant parameters or the chemical composition of the grain is not publicly available, as the genetic pedigree is closed commercial information.
Sources4
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Countries of admission
2 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.
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This is a directory, not an official registry: data is based on public disclosures and may have changed.
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