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Creator:: Price, Steve
Abstract:: Minimal pruning continues to look like a production system worthy of consideration in small scale commercial trials. In 1993, in a trial on Chardonnay at Woodhall vineyard, minimal pruning was compared to standard cane pruned vines on a vertical trellis. This was the second year of the trial.
Resource Type:: Technical Report

Creator:: Watson, Barney, Lombard, Porter, Price, Steve, and McDaniel, Mina R.
Abstract:: Pinot noir research in Oregon is aimed at improving wine quality and production and at increasing the diversity of virus-free clonal material available to our wine industry. Numerous clones of Pinot noir have been identified in France where the cultivar is known for its wide range of genetic variability. Because...
Resource Type:: Technical Report
Full Text:: average sized berries; UCD 12 (Spain) and UCD 13 (Martini) tend to be smaller but to have similar cluster

Creator:: Lombard, Porter and Price, Steve
Abstract:: To find basic personnel needed for viticultural research. zTo communicate viticulture research information to the advisors and industry.
Resource Type:: Technical Report
Full Text:: site for a large vineyard were made, also. 13. Porter Lombard and Steve Price were part of the

Creator:: Price, Steve
Abstract:: There have been significant changes in personnel assignments in the OSU Viticulture program during the past year, resulting in shifts in assignments and responsibilities affecting both research and extension in viticulture. Some of these changes are temporary and the current Extension program in viticulture should be considered an interim program....
Resource Type:: Technical Report

Creator:: Price, Steve
Abstract:: One of the most important decisions growers make is the choice of planting stock. The right variety and clone matched to the right site is a solid foundation for success. But choosing planting stock involves more than choosing the genetic make-up of the grape. Grapes are hosts to a large...
Resource Type:: Technical Report

Creator:: Price, Steve
Abstract:: Cool weather during fruit initiation and bloom can cause wide yield fluctuations in Oregon vineyards. These fluctuations in clusters per vine, flowers per cluster, and berries per cluster make yield prediction difficult. Over- or underestimates of yield have caused problems in marketing grapes and viticultural decision making. Oregon State University...
Resource Type:: Technical Report

Creator:: Price, Steve
Abstract:: In 1983, our research group took on the task of answering the question: What are the characteristics of available Pinot noir clones in Oregon? Our main resources in this effort were the OSU Mother Block and two cooperative clonal trials at Knudsen Erath (KE) and Five Mountain Vineyards( 5M). Information...
Resource Type:: Technical Report

Creator:: Price, Steve and Lombard, Porter
Abstract:: Introduction of new winegrape varieties and clones of important commercial varieties in Oregon. zEvaluation of vine and grape characteristics of selected varieties. zEvaluation of phylloxera resistant rootstocks.
Resource Type:: Technical Report

Creator:: Clark, Beverly, Price, Steve, Lombard, Porter, and Robbins, Scott
Abstract:: The Oregon Foundation Seed & Plant Materials Project (FS&PMP) is charged with maintaining, increasing, and distributing early generation planting stock of grains, grasses, legumes, potatoes, grapes, and mint to Oregon growers. Early generation seed and plant materials are released to Foundation seed programs for the production of the Foundation class...
Resource Type:: Technical Report

Creator:: Price, Steve
Abstract:: The recent establishment of the Oregon winegrape industry has been based on an important assumption that Oregon is phylloxera free. This assumption plus the attractiveness of planting a vineyard with inexpensive selfrooted plants has resulted in an industry particularly vulnerable to phylloxera. In fact, this assumption is only partially true....
Resource Type:: Technical Report

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