This is the most robust of all rootstocks.
In addition, it resists to chlorosis in soils containing more than 12% active limestone.
Its compatibility with the peach tree is excellent.
The peach trees grafted on GF 677 produce as rapidly as on Franc and fruits obtained are of equal caliber.
All of its qualities gives it very vast possibilities of use. It is suitable particularly in dry, calciferous, sloped terrains as well as on soils that have already been planted with Franc Peach tree. This rootstock is recommended for terrains that have characteristics suitable for franc but where the level of active limestone restricts the usage of Franc. It is also suitable in terrains where the cultivation of Franc is no longer possible due to many generations of peach trees.
® = marque déposée / * = certificat d’obtention végétale (c.o.v.)
Vigueur : Très fort
Productivité : Fort
Origine : INRA
Adaptation au sol grossier : Très fort
Adaptation au sol fin : Moyen à fort
Adaptation au sol très fin : Faible
Sensibilité au calcaire : Faible
Sensibilité à l'asphyxie racinaire : Fort
Sensibilité à la replantation : Faible