Matching Grape Varieties to Sites Are Hybrid Varieties Right for Oklahoma?
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What Is Wine?
Developing a Consumer Language to Describe Local Red Wines Using Projective Mapping by Heather Jantzi Thesis Submitted in partial fulfillment of the Requirements for the Degree of Bachelor of Science in Nutrition with Honours Acadia University March, 2017 ©Copyright by Heather Jantzi, 2017 This thesis by Heather Jantzi is accepted in its present form by the School of Nutrition and Dietetics as satisfying the thesis requirements for the degree of Bachelor of Science with Honours Approved by the Thesis Supervisor __________________________ ____________________ Dr. Matt McSweeney Date Approved by the Head of the Department __________________________ ____________________ Dr. Catherine Morley Date Approved by the Honours Committee __________________________ ____________________ Dr. Jun Yang Date ii I, Heather Jantzi, grant permission to the University Librarian at Acadia University to reproduce, loan or distribute copies of my thesis in microform, paper or electronic formats on a non-profit basis. I however, retain the copyright in my thesis. _________________________________ Signature of Author _________________________________ Date iii ACKNOWLEDGEMENTS First and foremost, I would like to thank Dr. Matthew McSweeney for supervising this research project. His ongoing support and constructive feedback took away my fears of writing a thesis, and his humour and energy made my learning experience more enjoyable than I ever anticipated. I also extend great thanks to Dr. Catherine Morley; her enthusiasm for nutrition research inspired me to pursue a topic I was passionate about and her outstanding teaching skills provided me with the foundations I needed to turn my research curiosities into reality. Thank you to my parents, Brad and Kristine Jantzi, for encouraging me to make the most out of my university experience. -
Grape Disease Control 2018
GRAPE DISEASE CONTROL, 2018 Bryan Hed, Department of Plant Pathology and Environmental Microbiology, Penn State University, Lake Erie Regional Grape Research and Extension Center, North East PA 16428 ([email protected]) As many of you know Wayne Wilcox, who has annually provided us with an incredibly thorough grape disease management update each spring, has retired. Filling Wayne's shoes is going to be a tall task to say the least, and the search for his replacement goes on. For now, I will attempt to provide a brief summary of some of the pertinent changes in grape disease control that I hope will be useful for grape growers in the 2018 season. For consistency, I'll roughly be using Wayne's format from his previous newsletter from June of 2017. FUNGICIDE CHANGES, NEWS, & REVIEWS Here is some new, and sort of new information regarding grape fungicides in 2018. First, Aprovia/Aprovia Top. The active ingredient in Aprovia is solatenol (benzovindiflupyr), and while it does not represent a new chemical class for us grape growers (succinate dehydrogenase inhibitor or SDHI) it is one of those 'new generation' SDHIs that Wayne spoke of last year. The SDHI fungicides belong to FRAC Group 7, which also includes chemistries in products like Endura and Pristine (boscalid) and Luna Experience (fluopyram). Aprovia was available for use in most states last year, but has now been labeled for use in New York as well. As a solo product, Aprovia is very effective for the control of powdery mildew as trials in NY over several years have shown. -
Powdery Mildew of Grapes
report on RPD No. 773 PLANT December 2019 DEPARTMENT OF CROP SCIENCES DISEASE UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN POWDERY MILDEW OF GRAPE Powdery mildew is caused by the fungus Uncinula necator. This fungus was reported in North America in 1834. Powdery mildew occurs in most grape growing areas of the world. If not managed effectively on susceptible cultivars, the disease can reduce vine growth, yield, quality, and winter hardiness. Cultivars of Vitis vinifera and its hybrids (French hybrids) are generally much more susceptible to powdery mildew than are native American cultivars such a Concord. Symptoms Uncinula necator can infect all green tissues of the grapevines. The fungus penetrate only epidermal cells, sending haustoria into them to absorb nutrients. Although haustoria are found only in epidermal cells, neighboring noninvaded cells may become necrotic. The presence of mycelia with conidiophores and conidia on the surface of the host tissue gives it a whitish gray, dusty or powdery appearance. Both surfaces of leaves of any age are susceptible to infection (Figure 1). _____________________________________________________________________________ For further information concerning diseases of small fruits, contact Dr. Mohammad Babadoost, Extension Specialist in Fruit and Vegetable Pathology, Department of Crop Sciences, University of Illinois at Urbana-Champaign. University of Illinois Extension provides equal opportunities in programs and employment. - 2 - Young expanding leaves that are infected become distorted and stunted (Figure 2). Petioles and cluster stems are susceptible to infection throughout the growing season. Once infected, they become brittle and may break as the season progresses. When green shoots are infected, the affected tissues appear dark brown to black in feathery patches (Figure 3), which later appear reddish brown on the dormant canes. -
Wine-Grower-News #283 8-30-14
Wine-Grower-News #283 8-30-14 Midwest Grape & Wine Industry Institute: http://www.extension.iastate.edu/Wine Information in this issue includes: Results of the 6th Annual Cold Climate Competition 8-31, Upper Mississippi Valley Grape Growers Field Day-Baldwin, IA Book Review - THE POWER OF VISUAL STORYTELLING Which States Sell Wine in Grocery Stores - infographic 9-10, Evening Vineyard Walk - Verona, WI 9-(13-14), Principles of Wine Sensory Evaluation – Brainerd, MN 9-27, 5th Annual Loess Hills Wine Festival – Council Bluffs Good Agricultural Practices: Workshops Set for Fall 2014, Spring 2015 10-30 to 11-1, American Wine Society National Conference – Concord, NC Neeto Keeno Show n Tell Videos of Interest Marketing Tidbits Notable Quotables Articles of Interest Calendar of Events th Results of the 6 Annual Cold Climate Competition The 2014 Annual Cold Climate Competition that was held in Minneapolis, MN. The judging involved 284 wines from 59 commercial wineries in 11 states. The 21 expert wine judges awarded 10 Double Gold, 23 Gold, 67 Silver and 80 Bronze medals at this year’s event. Check out the winners here: http://mgga.publishpath.com/Websites/mgga/images/Competition%20Images/2014ICCW CPressRelease_National.pdf Grape Harvest has started in Iowa. Remember to use the Iowa Wine Growers Association “Classifieds” to buy or sell grapes: http://iowawinegrowers.org/category/classifieds/ 1 8-31, Upper Mississippi Valley Grape Growers Field Day - Baldwin, IA When: 1 p.m. - 2:30 pm, Sunday, August 31, 2014 Where: Tabor Home Vineyards & Winery 3570 67th, Street Baldwin, IA 52207 Agenda: This field day covers a vineyard tour, a comparison and evaluation of the NE 2010 cultivars from the University of Minnesota & Cornell University and a chance to sample fresh grapes of the new cultivars and selections. -
Determining the Classification of Vine Varieties Has Become Difficult to Understand Because of the Large Whereas Article 31
31 . 12 . 81 Official Journal of the European Communities No L 381 / 1 I (Acts whose publication is obligatory) COMMISSION REGULATION ( EEC) No 3800/81 of 16 December 1981 determining the classification of vine varieties THE COMMISSION OF THE EUROPEAN COMMUNITIES, Whereas Commission Regulation ( EEC) No 2005/ 70 ( 4), as last amended by Regulation ( EEC) No 591 /80 ( 5), sets out the classification of vine varieties ; Having regard to the Treaty establishing the European Economic Community, Whereas the classification of vine varieties should be substantially altered for a large number of administrative units, on the basis of experience and of studies concerning suitability for cultivation; . Having regard to Council Regulation ( EEC) No 337/79 of 5 February 1979 on the common organization of the Whereas the provisions of Regulation ( EEC) market in wine C1), as last amended by Regulation No 2005/70 have been amended several times since its ( EEC) No 3577/81 ( 2), and in particular Article 31 ( 4) thereof, adoption ; whereas the wording of the said Regulation has become difficult to understand because of the large number of amendments ; whereas account must be taken of the consolidation of Regulations ( EEC) No Whereas Article 31 of Regulation ( EEC) No 337/79 816/70 ( 6) and ( EEC) No 1388/70 ( 7) in Regulations provides for the classification of vine varieties approved ( EEC) No 337/79 and ( EEC) No 347/79 ; whereas, in for cultivation in the Community ; whereas those vine view of this situation, Regulation ( EEC) No 2005/70 varieties -
Growing Grapes in Missouri
MS-29 June 2003 GrowingGrowing GrapesGrapes inin MissouriMissouri State Fruit Experiment Station Missouri State University-Mountain Grove Growing Grapes in Missouri Editors: Patrick Byers, et al. State Fruit Experiment Station Missouri State University Department of Fruit Science 9740 Red Spring Road Mountain Grove, Missouri 65711-2999 http://mtngrv.missouristate.edu/ The Authors John D. Avery Patrick L. Byers Susanne F. Howard Martin L. Kaps Laszlo G. Kovacs James F. Moore, Jr. Marilyn B. Odneal Wenping Qiu José L. Saenz Suzanne R. Teghtmeyer Howard G. Townsend Daniel E. Waldstein Manuscript Preparation and Layout Pamela A. Mayer The authors thank Sonny McMurtrey and Katie Gill, Missouri grape growers, for their critical reading of the manuscript. Cover photograph cv. Norton by Patrick Byers. The viticulture advisory program at the Missouri State University, Mid-America Viticulture and Enology Center offers a wide range of services to Missouri grape growers. For further informa- tion or to arrange a consultation, contact the Viticulture Advisor at the Mid-America Viticulture and Enology Center, 9740 Red Spring Road, Mountain Grove, Missouri 65711- 2999; telephone 417.547.7508; or email the Mid-America Viticulture and Enology Center at [email protected]. Information is also available at the website http://www.mvec-usa.org Table of Contents Chapter 1 Introduction.................................................................................................. 1 Chapter 2 Considerations in Planning a Vineyard ........................................................ -
Kentucky Viticultural Regions and Suggested Cultivars S
HO-88 Kentucky Viticultural Regions and Suggested Cultivars S. Kaan Kurtural and Patsy E. Wilson, Department of Horticulture, University of Kentucky; Imed E. Dami, Department of Horticulture and Crop Science, The Ohio State University rapes grown in Kentucky are sub- usually more harmful to grapevines than Even in established fruit growing areas, ject to environmental stresses that steady cool temperatures. temperatures occasionally reach critical reduceG crop yield and quality, and injure Mesoclimate is the climate of the vine- levels and cause significant damage. The and kill grapevines. Damaging critical yard site affected by its local topography. moderate hardiness of grapes increases winter temperatures, late spring frosts, The topography of a given site, including the likelihood for damage since they are short growing seasons, and extreme the absolute elevation, slope, aspect, and the most cold-sensitive of the temperate summer temperatures all occur with soils, will greatly affect the suitability of fruit crops. regularity in regions of Kentucky. How- a proposed site. Mesoclimate is much Freezing injury, or winterkill, oc- ever, despite the challenging climate, smaller in area than macroclimate. curs as a result of permanent parts of certain species and cultivars of grapes Microclimate is the environment the grapevine being damaged by sub- are grown commercially in Kentucky. within and around the canopy of the freezing temperatures. This is different The aim of this bulletin is to describe the grapevine. It is described by the sunlight from spring freeze damage that kills macroclimatic features affecting grape exposure, air temperature, wind speed, emerged shoots and flower buds. Thus, production that should be evaluated in and wetness of leaves and clusters. -
CHARDONEL – Still Wine Styles
CHARDONEL – Still Wine Styles MEETING NOTICE The topic for our January meeting is "Chardonel Still Wine Styles". Fifty-nine wineries in Missouri produce wine using the Chardonel grape (1) , making it one of the most popular regional wines. Amateur wine makers in Missouri are fortunate that high quality Chardonel grapes are available from local vineyards. Steve Brunkhorst will lead the meeting, and will share his 2014 vintage Chardonel wines. We will taste his Chardonel produced in glass without flavor or aroma modification, and compare it to the same base wine produced with malolactic fermentation as well the same base wine aged with American oak. We will also taste Chardonel wines from several Missouri wineries. (1) apellationamerica.com CHARDONEL Still Wine Styles Missouri Winemaking Society January 21, 2016 Steve Brunkhorst CHARDONEL – Still Wine Styles Chardonel a cross of Seyval x Chardonnay in 1953. Fruit first observed 1958 Original vine propagated in 1960 Distinguished by superior wine quality combined with high productivity Cold hardiness superior to parent Chardonnay The 4th wine grape cultivar to be named by the New York State Agricultural Experiment Station Cayuga White (1972) Horizon ( 1983) Melody (1986). SOURCE www.hort.cornell.edu CHARDONEL – Still Wine Styles “This hybrid grape is a cross of the famed Chardonnay grape with the popular Seyval Blanc. Chardonel can be fermented in oak or stainless steel barrels, and the grapes produce a dry and full bodied wine. Depending on aging techniques, this hybrid may exude notes -
Grape Varieties for Indiana
Commercial • HO-221-W Grape Varieties for Indiana COMMERCIAL HORTICULTURE • DEPARTMENT OF HORTICULTURE PURDUE UNIVERSITY COOPERATIVE EXTENSION SERVICE • WEST LAFAYETTE, IN Bruce Bordelon Selection of the proper variety is a major factor for fungal diseases than that of Concord (Table 1). Catawba successful grape production in Indiana. Properly match- also experiences foliar injury where ozone pollution ing the variety to the climate of the vineyard site is occurs. This grape is used primarily in white or pink necessary for consistent production of high quality dessert wines, but it is also used for juice production and grapes. Grape varieties fall into one of three groups: fresh market sales. This grape was widely grown in the American, French-American hybrids, and European. Cincinnati area during the mid-1800’s. Within each group are types suited for juice and wine or for fresh consumption. American and French-American Niagara is a floral, strongly labrusca flavored white grape hybrid varieties are suitable for production in Indiana. used for juice, wine, and fresh consumption. It ranks The European, or vinifera varieties, generally lack the below Concord in cold hardiness and ripens somewhat necessary cold hardiness to be successfully grown in earlier. On favorable sites, yields can equal or surpass Indiana except on the very best sites. those of Concord. Acidity is lower than for most other American varieties. The first section of this publication discusses American, French-American hybrids, and European varieties of wine Other American Varieties grapes. The second section discusses seeded and seedless table grape varieties. Included are tables on the best adapted varieties for Indiana and their relative Delaware is an early-ripening red variety with small berries, small clusters, and a mild American flavor. -
Official Journal of the European Communities No L 214/ 1
16 . 8 . 80 Official Journal of the European Communities No L 214/ 1 I (Acts whose publication is obligatory) COMMISSION REGULATION (EEC) No 2164/80 of 8 August 1980 amending for the seventh time Regulation ( EEC) No 1608/76 laying down detailed rules for the description and presentation of wines and grape musts THE COMMISSION OF THE EUROPEAN on an additional label placed in the same field of COMMUNITIES , vision as the other mandatory information ; Having regard to the Treaty establishing the European Economic Community, Whereas the nominal volume of containers with a volume of not less than 5 ml and not more than 10 1 suitable for putting up wines and grape musts which Having regard to Council Regulation (EEC) No are the subject of intra-Community trade is governed 337/79 of 5 February 1979 on the common organi by Council Directive 75/ 106/EEC of 19 December zation of the market in wine ('), as last amended by 1974 on the approximation of the laws of the Regulation (EEC) No 1988 / 80 (2 ), and in particular Member States relating to the making-up by volume Article 54 ( 5) thereof, of certain prepackaged liquids (8 ), as amended by Directive 79/ 1005 /EEC ( 9); whereas it is necessary, Whereas Council Regulation ( EEC) No 355 /79 of first, to adjust Regulation (EEC) No 1608 /76 in line 5 February 1979 laying down general rules for the with the amendments to that Directive and , secondly, description , and presentation of wines and grape in order to enable the wines and grape musts already musts (■'), as amended by Regulation (EEC) No -
Horticultural Assessment of Eight Cold-Hardy Wine Grape Cultivars in Vermont
Horticultural Assessment of Eight Cold-Hardy Wine Grape Cultivars in Vermont TERENCE L. BRADSHAW, UNIVERSITY OF VERMONT NEW ENGLAND VEGETABLE & FRUIT MEETINGS MANCHESTER, NH DECEMBER 17, 2015 VT NE-1020 Research Vineyard •2007: NE-1020 research vineyard planted •Eight cold-climate cultivars, RCB design, six replications • Corot Noir, Frontenac, La Crescent, Marquette, Prairie Star, St. Croix, Traminette, Vignoles •Trellis: 1.5 m high-wire cordon •Crop removed 2007-2008, small crop left 2009 •Data presented 2009-2015 Data Collected • Winter bud survival (visual assessment for incidence of oxidative browning) • Established cordon length and number of established cordons per vine • Weight of removed wood after dormant pruning. • Shoot growth from retained nodes • Set fruit clusters prior to crop thinning in early July • Harvest data: • Number of clusters, total kg harvest, mean cluster weight • Juice analysis: soluble solids (°Brix), pH, and titratable acidity • Vine phenology and harvest dates • Data analyzed for mean separation by treatment (cultivar) using Tukey's HSD adjustment and α=0.05 UVM HREC, South Burlington, VT Cold weather events and GDD, 2009 - 2015 Frost Free Winter Low GDD Year Last Frost First Frost Days Temp Date (B50BE) 2009 4/20 10/15 275 -14 1/16 2203* 2010 4/14 10/29 244 -2.6 1/30 2732 2011 4/22 10/29 235 -18 1/24 2728 2012 4/30 10/13 242 -6 1/15 2883 2013 5/15 10/26 220 -11.4 1/24 2708 2014 4/25 9/19 226 -15.1 1/3 2611 2015 4/16 10/18 213 -18.7 2/24 2836 Seasonal grape bud hardiness curve Zabadal et.al. -
2014 Midwest Small Fruit and Grape Spray Guide Contents Foreword
2 014 Midwest Small Fruit and Grape Arkansas Spray Guide University of Arkansas Cooperative Extension Service AG1281 Illinois University of Illinois Extension ICSG3-14 Indiana Purdue Extension ID-169 Iowa Iowa State University Extension and Outreach PM 1375 Kansas K-State Research and Extension Kentucky University of Kentucky Cooperative Extension Service ID-94 Missouri University of Missouri Missouri State University MX377 Nebraska University of Nebraska — Lincoln Extension Ohio Ohio State University Extension 506B2 Oklahoma Oklahoma State University Oklahoma Cooperative Extension Service E-987 West Virginia West Virginia University Extension Service Publication 865 Wisconsin University of Wisconsin-Extension A3899 2014 Midwest Small Fruit and Grape Spray Guide Contents Foreword .......................................................................................................................................6 Tips on Using This Spray Guide .................................................................................................13 Grape Spray Schedule .................................................................................................................15 Blueberry Spray Schedule ...........................................................................................................37 Raspberry and Blackberry Spray Schedule .................................................................................42 Strawberry Spray Schedule .........................................................................................................49