There are 4 authorised pruning methods in Champagne.
Identify the different pruning methods by matching their names with their descriptions.
Short pruning on long canes
Short pruning on a single long cane
Double Guyot prunning
Long pruning on short canes which may be single, double or asymmetric
Vallée de la Marne prunning
Long pruning on short canes (exclusively for Meunier vines)