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Vineyards

Vineyard spraying is the number one agricultural application for Proptec atomizers, with tens of thousands of acres applied every year across the US and Canada. If you drink wine or purple grape juice from New York, Missouri, Michigan, Washington, Oregon, British Columbia, or Niagara, there is a decent chance that the grapes were sprayed by Proptec™.

Proptec 4 head tboom in GDC full-canopy Concord Grapes. lower heads hidden by foliage.

Proptec Sprayers have the unique ability to flip the leaves back and forth to cover thoroughly, even when there are 6-7 layers. The massive quantity of fine droplets created by Proptec, along with the high air volume, push spray everywhere: the stems and bark crevasses(all sides), into the blossoms, inside the clusters, on the rachis, the backsides of the berries, even in the leaf stoma. You name it, it gets covered. Phomopsis, botrytis, even black rot cannot hide from Proptec. If you spray a material that controls the disease, time your sprays properly, and your sprayer is properly operated (not difficult) you will get outstanding control.

 

Learn more about how Proptec works.

same foliage sprayed at 10 GPA with Proptec under black light. flourescent green specks are spray hits

Advantages:

  • very high productivity-up to 15 acres per hour with a pull-type sprayer
  • reduced drift
  • highly improved interior canopy and cluster coverage
  • easily refits to existing sprayers
  • designs from a few acres to a few thousand acres

 

Research Links:

  • Effect of Spray Application in Vineyards
  • Integrating Approaches to Meet Insect Management Challenges in Michigan Vineyards
  • Report to the NY Viticultural Consortium 1999
  • Report to the NY Viticultural Consortium 2001
  • Testimonial of Charles Edson, Bel Lago Vineyards

There are many ways to spray Vineyards with Proptec, depending on your location, trellis type, disease pressure, varieties, and the number of acres you want to spray. Browse the gallery below to see some of them.  For more information on this, please contact us.

Do your grapes look like this? You need a Proptec! In memory of our good friend Jim Merritt.
Proptec 6 head spraying single cordon, outside head turned out to catch second row
Proptec 6 head t-boom spraying GDC trellis, Missouri
Proptec on Self-propelled sprayer in single cordon concords, view from cab
OXBO sprayer custom fit with Proptec Atomizers, 5 rows per pass, in concord grapes
Proptec 6 head wraparound style in Lyre trellis winegrapes, CA
Proptec 4 head t-boom, grower refit, spraying single cordon concords at 10 GPA
Proptec 4 head t-boom, hedged GDC concords, Forestville, NY
Proptec Refit on an Upright Harvester, 7 GPA in Paw Paw, MI
winegrapes sprayed at 5 GPA in daylight
those same winegrapes sprayed by Proptec in Black Light, 5 GPA. all florescent green areas are spray hits
Winegrapes sprayed by Proptec at 10 GPA in daylight
same foliage sprayed at 10 GPA with Proptec under black light. flourescent green specks are spray hits

Ledebuhr Industries

 

Proptec Sprayers and Rotary Atomizers


Accu-Staltic Peristaltic Pumps

 

Ledebuhr Industries, Inc.
101 Innovation Parkway
Williamston, MI 48895

Toll-Free: (866) 641-4671
Phone: (517) 641-4671
Fax: (517) 641-7023

www.ledebuhr.net


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