The Esta variety was obtained using potato forms possessing cytoplasmic male sterility. In breeding work, the variety is valued as a carrier of the dominant gene for extreme resistance to potato virus Y (PVY), derived from wild species.
In scientific literature, the variety is considered primarily in the context of genetic research as material with valuable traits of immunity to viral diseases. Detailed agrotechnical characteristics of the plant are not described in available publications.
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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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