2014 Midwest Small Fruit and Grape Spray Guide Contents Foreword
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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. -
NYSAES | Pubs | Press | Perrine 2000
Cornell University College of Agriculture and Life Sciences New York State Agricultural Experiment Station Home / News & Events / NYSAES News Releases Pictures are linked to hi-res scans EMBARGOED UNTIL JULY 10 Today's date: July 7, 2006 Contact: Linda McCandless, [email protected], wk 607-254-5137; cell 607-227-5920 Cornell Releases Three New Wine Grapes By Joe Ogrodnick ROCHESTER, NY: Cornell University officially named and released three new wine grapes during the 31st annual American Society for Enology and Viticulture/Eastern Section Conference and Symposium, held July 9-11 in Rochester, N.Y. The three new grapes-'Noiret'™, 'Corot noir'™ and 'Valvin Muscat'™-were developed and tested by Bruce Reisch, grape breeder and professor of horticultural sciences at the New York State Agricultural Experiment Station in Geneva, N.Y., in cooperation with Thomas Henick-Kling, professor of enology at the Experiment Station and leader of Cornell's enology program. "All three grapes are broadly adapted to the wine growing regions in the East, and produce high quality varietal wines that are superior to those currently available to Eastern growers today," said Reisch. 'Corot noir'™, a mid- to late-season red wine 'Noiret'™ (pronounced "nwahr-ay"), a mid-season red wine grape, is a complex grape, is a complex interspecific hybrid resulting interspecific hybrid resulting from a cross made in 1973 between NY65.0467.08 and from a cross made in 1970 between Seyve Villard 'Steuben'. 18-307 and 'Steuben'. "'Noiret'™ represents a distinct improvement in the red wine varietal options available Credit: Bruce Reisch - NYSAES, Cornell University to cold-climate grape growers," said Reisch. -
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 ........................................................ -
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 -
Matching Grape Varieties to Sites Are Hybrid Varieties Right for Oklahoma?
Matching Grape Varieties to Sites Are hybrid varieties right for Oklahoma? Bruce Bordelon Purdue University Wine Grape Team 2014 Oklahoma Grape Growers Workshop 2006 survey of grape varieties in Oklahoma: Vinifera 80%. Hybrids 15% American 7% Muscadines 1% Profiles and Challenges…continued… • V. vinifera cultivars are the most widely grown in Oklahoma…; however, observation and research has shown most European cultivars to be highly susceptible to cold damage. • More research needs to be conducted to elicit where European cultivars will do best in Oklahoma. • French-American hybrids are good alternatives due to their better cold tolerance, but have not been embraced by Oklahoma grape growers... Reasons for this bias likely include hybrid cultivars being perceived as lower quality than European cultivars, lack of knowledge of available hybrid cultivars, personal preference, and misinformation. Profiles and Challenges…continued… • The unpredictable continental climate of Oklahoma is one of the foremost obstacles for potential grape growers. • It is essential that appropriate site selection be done prior to planting. • Many locations in Oklahoma are unsuitable for most grapes, including hybrids and American grapes. • Growing grapes in Oklahoma is a risky endeavor and minimization of potential loss by consideration of cultivar and environmental interactions is paramount to ensure long-term success. • There are areas where some European cultivars may succeed. • Many hybrid and American grapes are better suited for most areas of Oklahoma than -
Determining the Mesoscale Impact of Climatic Change for Quebec's Winegrowing Bioclimatology
Open Geospatial Viticulture: Determining the Mesoscale Impact of Climatic Change for Quebec©s Winegrowing Bioclimatology Trevor James Smith A thesis In the Department of Geography, Planning, and Environment Presented in Partial Fulfillment of the Requirements For the Degree of Magisteriate in Science (Geography, Urban, and Environmental Studies) Concordia University Montréal, Québec Canada 24 February 2017 © 2017, Trevor James Smith, Some Rights Reserved Creative Commons 4.0 International BY-NC License (see Annex 6) CONCORDIA UNIVERSITY School of Graduate Studies This is to certify that the thesis prepared by Trevor James Smith Entitled Open Geospatial Viticulture: Determining the Mesoscale Impact of Climatic Change for Quebec©s Winegrowing Bioclimatology and submitted in partial fulfillment of the requirements for the degree of Magisteriate in Science (Geography, Urban, and Environmental Studies) complies with the regulations of the University and meets the accepted standards with respect to originality and quality. Signed by the final Examining Committee: ____________________________________________________ Chair Dr. Norma Rantisi _________________________________________________Examiner Dr. Norman K. Jones _________________________________________________Examiner Dr. Philippe Roy ________________________________________________Supervisor Dr. H. Damon Matthews Approved by ___________________________________________ Chair of Department ___________________________________________ Dean of Faculty of Arts and Science On ___________________________________________ -
2020 Canada Province-Level Wine Landscapes
WINE INTELLIGENCE CANADA PROVINCE-LEVEL WINE LANDSCAPES 2020 FEBRUARY 2020 1 Copyright © Wine Intelligence 2020 • All rights reserved. No part of this publication may be reproduced in any form (including photocopying or storing it in any medium by electronic means) without the permission of the copyright owners. Application for permission should be addressed to Wine Intelligence. • The source of all information in this publication is Wine Intelligence unless otherwise stated. • Wine Intelligence shall not be liable for any damages (including without limitation, damages for loss of business or loss of profits) arising in contract, tort or otherwise from this publication or any information contained in it, or from any action or decision taken as a result of reading this publication. • Please refer to the Wine Intelligence Terms and Conditions for Syndicated Research Reports for details about the licensing of this report, and the use to which it can be put by licencees. • Wine Intelligence Ltd: 109 Maltings Place, 169 Tower Bridge Road, London SE1 3LJ Tel: 020 73781277. E-mail: [email protected]. Registered in England as a limited company number: 4375306 2 CONTENTS ▪ How to read this report p. 5 ▪ Management summary p. 7 ▪ Wine market provinces: key differences p. 21 ▪ Ontario p. 32 ▪ Alberta p. 42 ▪ British Colombia p. 52 ▪ Québec p. 62 ▪ Manitoba p. 72 ▪ Nova Scotia p. 82 ▪ Appendix p. 92 ▪ Methodology p. 100 3 CONTENTS ▪ How to read this report p. 5 ▪ Management summary p. 7 ▪ Wine market provinces: key differences p. 21 ▪ Ontario p. 32 ▪ Alberta p. 42 ▪ British Colombia p. 52 ▪ Québec p. -
Guide H-309: Grape Varieties for North-Central New Mexico
COLLEGE OF AGRICULTURAL, CONSUMER AND ENVIRONMENTAL SCIENCES Grape Varieties for North-central New Mexico Revised by William “Gill” Giese and Kevin Lombard1 aces.nmsu.edu/pubs • Cooperative Extension Service • Guide H-309 The College of Agricultural, Consumer and Environmental Sciences is an engine for economic and community development in New © Alika1712 | Dreamstime.com INTRODUCTION Mexico, improving Grapes (Vitis spp.) are the most widely grown perennial fruit crop in the world. They are grown in home gardens for fruit and landscape the lives of New purposes or commercially for wine, raisins, or fresh consumption as “table” grapes. A cultivated variety, or “cultivar,” is a formal term for Mexicans through variety. Variety is the more common term, and will be used in this publication. Selecting grape varieties that are adapted to prevailing academic, research, climatic and soil conditions is an important step before planting. Very few locations above 6,000 feet in elevation are successful grape pro- and Extension duction sites. Suitable growing conditions at lower elevations are still very site-specific due to the major threat to grape culture: winter or programs. frost injury. Winter injury occurs at subfreezing temperatures during vine dormancy when no green tissue is present. Frost injury occurs at subfreezing temperatures when green tissue is present. A variety’s win- ter hardiness, or ability to withstand cold temperatures, depends on its genetic makeup or “type.” In addition to winter hardiness, other considerations when selecting a variety are its fruit characteristics, number of frost-free days required for ripening, disease susceptibility, yield potential, growth habit, and other cultural requirements. -
Chemical Characteristics of Wine Made by Disease Tolerant Varieties
UNIVERSITÀ DEGLI STUDI DI UDINE in agreement with FONDAZIONE EDMUND MACH PhD School in Agricultural Science and Biotechnology Cycle XXX Doctoral Thesis Chemical characteristics of wine made by disease tolerant varieties PhD Candidate Supervisor Silvia Ruocco Dr. Urska Vrhovsek Co-Supervisor Prof. Doris Rauhut DEFENCE YEAR 2018 To the best gift that life gave us: to you Nonna Rosa CONTENTS Abstract 1 Aim of the PhD project 2 Chapter 1 Introduction 3 Preface to Chapter 2 17 Chapter 2 The metabolomic profile of red non-V. vinifera genotypes 19 Preface to Chapter 3 and 4 50 Chapter 3 Study of the composition of grape from disease tolerant varieties 56 Chapter 4 Investigation of volatile and non-volatile compounds of wine 79 produced by disease tolerant varieties Concluding remarks 140 Summary of PhD experiences 141 Acknowledgements 142 Abstract Vitis vinifera L. is the most widely cultivated Vitis species around the world which includes a great number of cultivars. Owing to the superior quality of their grapes, these cultivars were long considered the only suitable for the production of high quality wines. However, the lack of resistance genes to fungal diseases like powdery and downy mildew (Uncinula necator and Plasmopara viticola) makes it necessary the application of huge amounts of chemical products in vineyard. Thus, the search for alternative and more sustainable methods to control the major grapevine pathogens have increased the interest in new disease tolerant varieties. Chemical characterisation of these varieties is an important prerequisite to evaluate and promote their use on the global wine market. The aim of this project was to produce a comprehensive study of some promising new disease tolerant varieties recently introduced to the cultivation by identifying the peculiar aspects of their composition and measuring their positive and negative quality traits.