College of Agriculture and Life Sciences, the University of Arizona   Professional Pruning of the Mature Grape Vine
Summary:

Fruit crop specialist demonstrates cane and spur pruning, the two most common pruning methods used for a wide variety of grapes. Covered are safety issues, the best tools for the job, and pruning principles for both methods. Shot on location in a commercial vineyard in Arizona.
Length: 30 minutes

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Author:
 
Mike Kilby
Date: 1991