UC MASTER GARDENERS NAPA COUNTYnapamg.ucanr.edu/files/254553.pdfLeaflet #21003, 1977. The American...

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UC MASTER GARDENERS NAPA COUNTY Leave 3 primary scaffold branches 6 secondary scaffold branches well-spaced around trunk Central Leader used most for walnuts Modied Central Leader Open Center or Vase Type most common First Year Pruning Three types of training systems - John Hoffman Open Center 2nd Year Cut out Central Leader Cuts

Transcript of UC MASTER GARDENERS NAPA COUNTYnapamg.ucanr.edu/files/254553.pdfLeaflet #21003, 1977. The American...

UCMASTER

GARDENERSNAPA COUNTY

Leave 3 primary scaffoldbranches

6 secondary scaffoldbranches well-spacedaround trunk

Central Leaderused most forwalnuts

ModiedCentral Leader

Open Centeror Vase Typemost common

First Year PruningThree types of training systems

- John Hoffman

OpenCenter2nd Year

Cut outCentralLeader

Cuts

Response to Pruning -Stubbing vs. Thinning

- John Hoffman

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