As is well known, the rootstock, which began as a means to defend themselves against phylloxera, has instead assumed the role of mediator between soil and climate and varietal characteristics. In accordance with this specific need different combinations prepare annually variety / rootstock in order to provide each grower the best product that meets your business needs. It 'worth noting that all the plants in the production of rootstocks were prepared using the basic material for production category of the national constitution.
This allows the grower to provide the material to be proven safe and controlled source amnesty. Currently, according to the distinctive features have the following rootstocks:
Gruppo BerlandieriXRiparia
Kober5bb, SO4, 420°
GruppoBerlandieriXRuprestis
1103P, 779P, 775P, 110R, 140R. |