RICHTER 110

       Clons: 6-7-100-118-119-139-140-151-152-163-164-180-206-237-756

It adapts itself to shallow and compact soils, good drought and limestone resistance. Excellent fruit setting capacity.

 

RICHTER 99

     Clons: 96-150-162-178-179-223-754

Rootstock with exceptional vigor and rusticity. Excellent in deep soils where it can tolerate high level of drought.

 

RUGGERI 140

     Clons: 101-200-216-217-227-229-230-265-765-766

Very strong and rustic. Excellent tolerance to drought. It is particularly adapted to exhausted soils and replanting of missing plants.

 

PAULSEN 1103

     Clons: 112-113-168-202-767-768-1050

Great vigor. Excellent in argilo-calcaire soils. It resists not only drought but also excess of humidity and is somewhat tolerant to salt.