Vineyard apparatus, system, and method for vineyard mechanization

A mechanization method for Vitis labruscana grapes and other grapes with drooping growth habits trained on single curtain trellis systems, comprising the steps of:

• dormant pruning using a mechanical pruner;
• shoot adjustment using a mechanical pruner adapted to touch-up prune and a shoot thinner to thin shoots when they are 2 to 3 inches (5-7.5 cm);
• shoot positioning and fruit adjustment at 10% bloom using a mechanical shoot positioner, and removing any excess fruit with a bow-rod thinner approximately 25-30 days post bloom;
• and
• harvesting using a mechanical harvester.

A mechanization method for Vitis labruscana grapes and other grapes with drooping growth habits trained on GDC trellis and GDC-like canopy systems, the steps of:

• dormant pruning using a mechanical pruner;
• shoot positioning at 10% bloom, using a mechanical shoot positioner to position shoots;
• fruit adjustment after berry set by removing any excess fruit using either a pruning unit or a thinning unit;
• breaking GDC centers to allow air flow and sunlight into canopy centers using a center breaker unit;
• and
• harvesting using mechanical harvester.

A mechanization method for minimal pruned Vitis labruscana grapes and other grapes with drooping growth habits trained on single curtain trellis systems, comprising the steps of:

• canopy removal by eliminating the 2-3 inch shoots that develop on the top section of the cordon including shoots on canes on the top in an area approximately 4 inches (10 cm) using a slapper unit adapted to improve air movement and light penetration into the canopy;
• shoot thinning using a thinning unit;
• fruiting thinning using a thinning unit;
• top canopy adjustment in vigorous older vineyards by removing the center top about 12 inches (30 cm) of the canopy foliage to allow for movement of air and light into the center portion of the canopy;
• minimal pruning using a pruning unit;
• and
• harvesting using a mechanical harvester.

A mechanization method for minimal pruned Vitis labruscana grapes and other grapes with drooping growth habits trained on GDC trellis systems, comprising the steps of:

• shoot thinning with a shoot thinner;
• removing any excess fruit using a bow-rod thinner modified for half rows;
• minimal pruning by opening centers with a slapper unit, keeping centers clean using a breaker unit and trimming shoots using a pruning unit;
• and
• harvesting using a mechanical harvester.

A mechanization method for Vitis vinifera and French-American hybrid grapes produced on high wire bilateral cordon or single cordon, comprising the steps of:

• mechanical pruning during the dormant season using a mechanical pruner with modifications and a pruner unit using a cutter bar above the cordon;
• shoot thinning using a shoot thinner;
• removing any excess fruit with at least one of a shoot thinner or bow-rod machine;
• leaf removal using a leaf removal machine;
• and
• harvesting using a mechanical harvester.

A mechanization method for Vitis vinifera and French-American hybrid grapes produced on GDC and other divided canopy trellises, comprising the steps of:

• dormant pruning using a mechanical pruner;
• touch-up pruning and shoot thinning using a mechanical pruner with modifications including the removal of an inside cutter bar and a mechanical pruner to touch-up prune the vines, and to thin shoots using a shoot thinner when shoots are 4″ to 5 ″ (10-13 cm);
• removing any excess fruit with a bow-rod unit having a one half row unit modified for thinning GDC;
• leaf removal using a leaf removing machine to remove excessive basal leaves in fruiting zone on the outside of the canopy;
• breaking centers with a slapper or breaker unit;
• and
• harvesting using a mechanical harvester.

A mechanization method of minimal pruned Vitis vinifera and French-American hybrid grapes trained to a high wire single cordon trellising system, comprising the steps of:

• shoot thinning using a shoot thinner;
• removing any excess fruit with a bow-rod machine;
• canopy removal in vigorous, mature vineyards in cool and/or humid regions, by removing the center top about 12 inches (30 cm) with a slapper unit adapted to remove said top;
• minimal pruning using a pruning unit;
• and
• harvesting using a mechanical harvester.

A mechanization method for minimal pruned Vitis vinifera and French-American hybrid grapes trained on GDC trellis systems, comprising the steps of:

• eliminating some of the excessive buds on the inside of each double curtain cordon when shoots are 2-3 inches (5-7.5 cm) with a shoot thinner and with a modified half row bow-rod unit for half row;
• fruit adjustment using a modified thinning bow-rod unit;
• opening centers and keeping centers clean with a slapper unit and trimming all shoots using a pruner unit;
• and
• harvesting with a mechanical harvester.

A mechanization method for Vitis vinifera and French-American hybrid grapes produced on standard California T-trellis, comprising the steps of:

• dormant pruning using a mechanical pruner;
• shoot thinning using a shoot thinner;
• removing any excess fruit with a modified bow-rod machine;
• early leaf removal to expose 50-80% of fruit to sunlight and acclimate grape skins to sunlight exposure using a leaf remover machine adapted to remove leaves;
• and
• harvesting using a mechanical harvester.

A mechanization method for Vitis vinifera and French-American hybrid grapes produced on vertical moveable catch wires, comprising the steps of:

• dormant pruning using a mechanical pruner;
• shoot thinning using a shoot thinner;
• removing any excess fruit with a bow-rod machine adapted to remove excess fruit;
• leaf removal using machine to remove excessive basal leaves;
• pruning in the summertime with a pruner unit;
• and
• harvesting using a mechanical harvester.

A mechanization method for Vitis vinifera and French-American hybrid grapes produced on Lyre or “U” and other divided canopy trellises, comprising the steps of:

• dormant pruning using a mechanical pruner adapted to prune said trellises;
• fruit adjustment and shoot thinning when shoots are 4 to 5 inches (10-13 cm) with a shoot thinner, removing any excess fruit with a bow-rod machine modified for one half of curtain;
• leaf removal using a leaf removal machine;
• summer pruning using a pruning machine to cut sides and tops for summer pruning, and breaking the centers open using a long slapper adapted to break centers open;
• and
• harvesting using a mechanical harvester.

A mechanization method for Vitis vinifera and French-American hybrid grapes produced on Smart-Dyson Ballerina trellising systems, comprising the steps of:

• dormant pruning using a mechanical pruner adapted to prune on the upper part of the ballerina and a pruning unit adapted to prune on the lower part of the ballerina;
• shoot thinning when shoots are 4-5 inches (10-13 cm) using a shoot thinner adapted to shoot thin on the upper part of the ballerina, and using a bow-rod machine adapted to shoot thin on the lower part of the ballerina if needed;
• removing any excess fruit from the upper part of the ballerina with a bow-rod machine, any excess fruit on the lower part of the ballerina with a bow-rod unit with different top and bottom settings;
• leaf removal using a leaf removal machine adapted to remove leaves on the upper part of the ballerina trellis and using a leaf removal unit on the lower portion to remove basal leaves;
• summer pruning the upper part of the ballerina with a pruner unit, trimming all shoots on the lower part of the ballerina to approximately 15 inches (38 cm) above the vineyard floor before harvest with a pruner unit;
• and
• harvesting with a mechanical harvester.