The line 7Pqcf52r (encountered in Russian documentation as 7ПКЦФ52Р) is not a standalone variety for commercial sowing, but is a specialized parental component used in breeding programs.
The primary purpose of the line is the transmission of the resistance trait to tribenuron-methyl-based herbicides when developing new sunflower hybrids. Due to the highly specialized status of the breeding material, standard morphological characteristics for this plant have not been defined.
Sources3
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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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