Training Systems for Grapes: High vs. Low Cordon - Viticulture Iowa ...

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First Dormant Pruning(Spring of the 2nd Year)Establishing the trunk:• Select 1 or 2 of the bestcanes and remove theothers.• Remove any lateral canes.PruningCutSingleTrunkDoubleTrunkCut <strong>for</strong>a SingleTrunkBe<strong>for</strong>eAfterIllustrations from:Ohio State Univ.Bulletin 815, Agdex 231
First Dormant Pruning(Spring of the 2nd Year)Establishing the trunk:• If the canes did not reach thedesired wire, prune back tohealthy wood that is at least3/8” in diameter, or back to 2 -3 buds and start the processover.• The selected canes should betied to a temporary stake orstring, and to any lower wiresto promote a straight trunk.Illustrations from:Ohio State Univ.Bulletin 815, Agdex 231SingleTrunkDoubleTrunk
Page 1: Training Systems for Grapes:High vs
Page 4 and 5: Training Systems• Many “named
Page 6 and 7: Training Systems• V. vinifera typ
Page 8 and 9: Grapevine Fruiting Characteristic
Page 10 and 11: Pruning & Training Young VinesFrom
Page 12 and 13: During the First Growing SeasonThe
Page 16 and 17: During the 2nd Growing SeasonThe ob
Page 18 and 19: During the 2nd Growing Season• Su
Page 20 and 21: Growth HabitTrailing / DroopingUpri
Page 22 and 23: First season’s growth‘Vignoles
Page 24 and 25: Suitable formoderate tovigorous cul
Page 26 and 27: • Central trunk with cordon(horiz
Page 28 and 29: Single Curtain- Pruning cuts - 3 rd
Page 30 and 31: cordon
Page 32 and 33: • Cordon is trained on toa mid-le
Page 34 and 35: • Pruning is the same aswith the
Page 36 and 37: CordonRenewal spur“Spur” (fruit

Training Systems for Grapes: High vs. Low Cordon - Viticulture Iowa ...

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