The Helianthus annuus L. sunflower hybrid designated as KW 5305, also known as Granero, demonstrated a plant height of 90 cm and a head diameter of 16 cm during field trials.
The flowering period of the hybrid under trial conditions began in the first half of June, with full flowering occurring from the end of June to the middle of July.
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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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