The line belongs to the SSS (Stiff Stalk Synthetic) genetic group and possesses high general combining ability, which allows it to be used in the creation of new high-yielding hybrids.
The breeding of this line was conducted at the Maize Research Institute in the city of Knezha using induced mutagenesis and subsequent inbreeding methods. The code XM 552 appears in the pedigrees of various breeding lines and hybrids.
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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