P 64 is classified as a very dwarf clonal rootstock, providing restrained and compact growth of varieties grafted onto it. This rootstock is used for creating uniform plantations in professional nursery production.
The use of P 64 contributes to high tree productivity, demonstrating high yield efficiency index values. Due to the characteristics of the root system development typical for dwarf rootstocks, trees grafted on P 64 may require the installation of support.
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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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