Rona belongs to the mid-late maturity group according to the FAO 450 classification. In agronomic documentation and registers, the variety is classified as grain maize (SZ).
The variety is mentioned in scientific publications dedicated to the study of hybrids and morpho-phenometric traits, as well as in comparative production efficiency tables, where yield indicators and dry matter content are evaluated.
Sources6
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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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