The corn hybrid XL 72A was introduced in the 1970s and was widely field-tested in the USA. In production trial reports of that period, the hybrid demonstrated yield indices comparable to other varieties of its time.
The plant was used in scientific research, including studies of enzyme activity under water deficit and studies of resistance to the nematode Pratylenchus penetrans. Detailed morphological descriptions, maturity group data, and agrotechnical requirements are absent in open sources.
Sources8
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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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