Category: Grapes
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Posted on June 9, 2017
Grape insect scouting report – leafrollers
In the previous issue of this newsletter, we mentioned seeing up to 18% shoots damaged by grape plume moth caterpillars at the West Madison Agricultural […]
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Posted on February 3, 2017
Northern Grapes News — Vol 5, Issue 4 (Dec 21, 2016)
Northern Grapes News – Vol 5, Issue 4 (Dec 2016) Donors Contribute $14,750 to Support the Northern Grapes Project Lessons Learned: Northern Grapes Baseline and Economic […]
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Posted on December 1, 2016
Grape Insect Report – 2016 Summer Summary
Throughout the past summer we have been scouting weekly at the West Madison Agricultural Research Station (WMARS) and the Peninsular Agricultural Research Station (PARS). Here […]
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Susceptibility to Downy Mildew, Powdery Mildew, and Black Rot: New Management Applications for Cold-climate Wine Grape Growers
In field trials conducted in Wisconsin over two years at three vineyards (WMARS, PARS 1, and PARS 2), we found that both severe susceptibility and […]
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Grape Fruit Quality Assessments
Harvest day is perhaps the most important day of the year for grape grower. It is the last major task of the growing season, but […]
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Growing Season Summary: West Madison Agricultural Research Station Training Systems Trial
Every good vintner knows that each growing season has unique weather condition, pest pressure, and other factors that cumulatively produce a distinctive vintage. This season […]
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Posted on September 5, 2016
Northern Grapes News — Vol 5, Issue 3 (Aug 24, 2016)
Northern Grapes News – Vol 5, Issue 3 (Aug 2016) What we Have Accomplished: Reflections on the Northern Grapes Project NGP Team Profile: Ann Hazelrigg Murli Dharmadhikari: […]
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Posted on June 10, 2016
Wine and Table Grape Developmental Stages June 10, 2016
All cultivars at the West Madison Agricultural Research Station (WMARS) have entered bloom and are beginning to reach early fruit-set; development spans from E-L* developmental […]
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Northern Grapes News — Vol 5, Issue 2 (May 26, 2016)
Northern Grapes News – Vol 5, Issue 2 (May 2016) Interspecific Hybrid Red Wine Color NGP Team Profile: Amaya Atucha NGP Team Profile: Francis Ferrandino Simultaneous […]
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Posted on May 27, 2016
Wine and Table Grape Developmental Stages
As mentioned in the “supplemental” issue of the Wisconsin Fruit News, published on May 17th, there was some damage from frost at West Madison Agricultural […]