How to Make a Brazilian Wine from a Sustainable Vineyard

Total Page:16

File Type:pdf, Size:1020Kb

How to Make a Brazilian Wine from a Sustainable Vineyard HOW TO PRODUCE A SUS TAINABLE BRAZILIAN W INE? Gaspar -Emmanuel Desurmont Dissertação para obtenção do Grau de Mestre em Vinifera EuroMaster – European Master of Sciences of Viticulture and Oenology Orientador: Doutor Manuel Belo Moreira Co-orientador : Doutor Jorge Tonietto Júri: Presidente Olga Maria Carrasqueira Laureano, Investigadora Coordenadora do Instituto Superior de Agronomia da Universidade Técnica de Lisboa. Vogais - Doutor Manuel Belo Moreira Professor Catedrático do Instituto Superior de Agronomia da Universidade Técnica de Lisboa . - Doutor Giuliano Elias Pereira, Investigador, Embrapa Uva e Vinho, Brasil Lisboa, 2011 Acknowledgments: I would not begin this study without express my deepest gratitude to Olga Laureano attentive listening to his patience and understanding, so my respectful gratitude to the faculty of Lisbon, of people met in Brazil, within the 'EMBRAPA and all stakeholders who have expressed their support and interest in this project as an in economic terms, political, technical and of course friendly. Thanks also to potential future investors for their help in realizing this project Summary : This thesis forms the basis for the realization of a personal project: producing a sustainable Brazilian wine. With the help of investors from the world of wine (European and Brazilian) to develop a fine wine (unlike table wines derived from Vitis labrusca) which combines the advanced technical itineraries, from the vineyard to the cellar. This wine will have to represent all the progress environmental terms and social, to promote effective marketing in the wine main importing countries (United States, Germany, Benelux) and on the local market. To do this, localize the best terroir of wine point of view taking into consideration sustainable human development. In a first part, after observing the economic benefits of implementing a vineyard in Brazil, the objective of this study will define the area more favorable to the type of wine to produce. This analysis will be based of meteorological data. Once the wine growing zone discovery, understand and analyze the socio-economic actors in order to include this project in a process of economic and social development. In the second part, evaluation of components needed to achieve a great terroir wine through soil analysis, choice of varieties and rootstocks, the training system of the vineyard. Finally in the last part, explain the development project and business plan. Keywords: Implantation, vineyard development, meteorology, Brazil. Resumo : Esta tese constitui a base para a realização de um projeto pessoal: produzir um vinho sustentável brasileiro. Com a ajuda de investidores do mundo do vinho (europeu e brasileiro) para desenvolver um bom vinho (ao contrário dos vinhos de mesa provenientes de Vitis labrusca), que combina os itinerários técnicos avançados, desde a vinha à adega. Este vinho terá que representam todos os termos progresso ambiental e social, para promover de marketing eficaz no vinho principais países importadores (Estados Unidos, Alemanha, Benelux) e no mercado local. Para fazer isso, localize o melhor terroir do ponto de vista do vinho tendo em consideração o desenvolvimento humano sustentável. Em uma primeira parte, depois de observar os benefícios econômicos da implementação de um vinhedo no Brasil, o objetivo do presente estudo será definir a área mais favorável para o tipo de vinho a produzir. Esta análise será baseada em dados meteorológicos. Uma vez que a vitícola descoberta zona, compreender e analisar os atores sócio-econômicos, a fim de incluir esse projeto em um processo de desenvolvimento econômico e social. Palavras-chave: Implantação, desenvolvimento de vinha, meteorologia, Brasil. Table of contents Summary : .............................................................................................................................................................................. 3 Resumo :.................................................................................................................................................................................. 3 Table of contents ............................................................................................................... 4 Brazil and wine .................................................................................................................. 6 Why Brazil?............................................................................................................................................................................ 6 In figures: ................................................................................................................................................................................6 Future economic growth:.................................................................................................................................................6 Consumption......................................................................................................................................................................... 7 Strengths and weaknesses of competing drinks wine in Brazil: .....................................................................8 Wine sales channels:...........................................................................................................................................................8 The consumer:.......................................................................................................................................................................9 The offer:.............................................................................................................................................................................. 10 Imports.................................................................................................................................................................................. 10 Local production:.............................................................................................................................................................. 11 Projection:............................................................................................................................................................................ 12 What type of wine to produce? .................................................................................................................................. 13 What is a quality wine for a Brazilian people?.................................................................................................... 13 A sparkling wine: .............................................................................................................................................................. 14 For local and international: a typed Brazil wine : ............................................................................................. 15 Which place to choose for the production of this Brazilian wine?..................................... 16 Where produce this wine? ........................................................................................................................................... 16 An orientation towards sustainable viticulture: ................................................................................................ 16 Definition of the OIV:....................................................................................................................................................... 17 The objectives of a sustainable viticulture:........................................................................................................... 18 World tour of wine country was moving in a sustainable production process:.................................... 18 Portraits of the major Brazilian’s wine regions :................................................................................................ 20 Semi-arid climate.............................................................................................................................................................. 23 Tropical climate:............................................................................................................................................................... 24 subtropical climate .......................................................................................................................................................... 25 Climatic factors for the optimum vine growing.................................................................................................. 27 Temperatures..................................................................................................................................................................... 28 Sunshine hours................................................................................................................................................................... 31 Rainfall:................................................................................................................................................................................. 32 Other problems wine can be managed by the weather:.................................................................................. 34 Fight against mildew:..................................................................................................................................................... 34 Fight against anthracnose : ........................................................................................................................................
Recommended publications
  • Discrimination of Brazilian Red Varietal Wines According to Their Sensory
    1172 DISCRIMINATION OFMIELE, BRAZILIAN A. & RIZZON, REDL. A. VARIETAL WINES ACCORDING TO THEIR SENSORY DESCRIPTORS Discriminação de vinhos tintos Brasileiros varietais de acordo com suas características sensoriais Alberto Miele1, Luiz Antenor Rizzon2 ABSTRACT The purpose of this paper was to establish the sensory characteristics of wines made from old and newly introduced red grape varieties. To attain this objective, 16 Brazilian red varietal wines were evaluated by a sensory panel of enologists who assessed wines according to their aroma and flavor descriptors. A 90 mm unstructured scale was used to quantify the intensity of 26 descriptors, which were analyzed by means of the Principal Component Analysis (PCA). The PCA showed that three important components represented 74.11% of the total variation. PC 1 discriminated Tempranillo, Marselan and Ruby Cabernet wines, with Tempranillo being characterized by its equilibrium, quality, harmony, persistence and body, as well as by, fruity, spicy and oaky characters. The other two varietals were defined by vegetal, oaky and salty characteristics; PC 2 discriminated Pinot Noir, Sangiovese, Cabernet Sauvignon and Arinarnoa, where Pinot Noir was characterized by its floral flavor; PC 3 discriminated only Malbec, which had weak, floral and fruity characteristics. The other varietal wines did not show important discriminating effects. Index terms: Sensory analysis, enology, Vitis vinifera. RESUMO Conduziu-se este trabalho, com o objetivo de determinar as características sensoriais de vinhos tintos brasileiros elaborados com cultivares de uva introduzidos no país há algum tempo e outros, mais recentemente. Para tanto, as características de 16 vinhos tintos varietais brasileiros foram determinadas por um painel formado por enólogos que avaliaram os vinhos de acordo com suas características de aroma e sabor.
    [Show full text]
  • XLIII Encontro Da ANPAD - Enanpad 2019 São Paulo/SP - 02 a 05 De Outubro
    XLIII Encontro da ANPAD - EnANPAD 2019 São Paulo/SP - 02 a 05 de outubro International entrepreneurship of family businesses with home-country formal institutions support through geographical indication Autoria Jefferson Marlon Monticelli - [email protected] Pós-Doutorado em Administração de Empresas/FGV/EAESP - Fundação Getulio Vargas/Esc de Admin de Empresas de São Paulo Programa de Pós-Graduação/Universidade Unilasalle Fábio Dal-Soto - [email protected] Curso de Administração/Universidade de Cruz Alta - Unicruz outro/outro Resumo This study examines the influence of home-country institutions on international entrepreneurship of family businesses. We considered the country-of-origin can be viewed as a resource and the geographical indication as an institution because is shaped by formal and informal rules and may generate recognizing and legitimacy of internationalized products as the wine. We developed a case study in the Brazilian wine industry, and, through a framework and propositions, we focus on the international entrepreneurship of family business regarding the relevance of the branding and the geographical indication, mainly to the international markets. In this sense, this study contributes because we analyze the international entrepreneurship with the support of home-country formal institutions, creating an opportunity to understand the context of an emerging economy because the use of institutional theory in entrepreneurship research can advance the knowledge about cross-border entrepreneurship behavior. Moreover, the family business brand with the name is a relevant factor to the continuity of the family business because it is not only an income source but also an extension of the family and their reputation in the community, as well to give support to the youngsters and other family members.
    [Show full text]
  • Redalyc.The Wine Clusters of Mendoza and Serra Gaúcha
    Frontera Norte ISSN: 0187-7372 [email protected] El Colegio de la Frontera Norte, A.C. México ALDERETE, María Verónica The Wine Clusters of Mendoza and Serra Gaúcha: A Local Development Perspective Frontera Norte, vol. 26, núm. 52, julio-diciembre, 2014, pp. 179-204 El Colegio de la Frontera Norte, A.C. Tijuana, México Disponible en: http://www.redalyc.org/articulo.oa?id=13631515008 Cómo citar el artículo Número completo Sistema de Información Científica Más información del artículo Red de Revistas Científicas de América Latina, el Caribe, España y Portugal Página de la revista en redalyc.org Proyecto académico sin fines de lucro, desarrollado bajo la iniciativa de acceso abierto The Wine Clusters of Mendoza and Serra Gaúcha: A Local Development Perspective Los clústers vitivinícolas Mendocino y de Sierra Gaucha: Una visión desde el desarrollo local María Verónica ALDERETE Universidad Nacional del Sur [email protected] ABSTRACT This paper consists of a descriptive analysis that explains how the successful performance of the wine cluster is followed by improvements in local development indicators. To this end, certain local development indicators are proposed to describe and compare the wine clusters of Mendoza (Argentina) and Serra Gaúcha (Brazil). In Argentina, the Mendoza wine cluster has stimulated the local development of the region. For its part, Serra Gaúcha is the most successful wine center in Brazil and regards Mendoza as the benchmark in terms of local development. Keywords: 1. cluster, 2. local development, 3. wine industry, 4. territory, 5. regional indicators RESUMEN Este trabajo realiza un análisis descriptivo que explica cómo el desempeño exitoso del clúster vitivinícola es acompañado de mejoras en los indicadores que componen el desarrollo local.
    [Show full text]
  • DIVERSITY and GENETIC RELATEDNESS AMONG GENOTYPES of Vitis Spp
    799 DIVERSITY AND GENETIC RELATEDNESS AMONG GENOTYPES OF Vitis spp. USING MICROSATELLITE MOLECULAR MARKERS1 PATRÍCIA COELHO DE SOUZA LEÃO2, COSME DAMIÃO CRUZ3 SÉRGIO YOSHIMITSU MOTOIKE3 ABSTRACT - The purpose of this research was to study the genetic diversity and genetic relatedness of 60 genotypes of grapevines derived from the Germplasm Bank of Embrapa Semiárido, Juazeiro, BA, Brazil. Seven previously characterized microsatellite markers were used: VVS2, VVMD5, VVMD7, VVMD27, VVMD3, ssrVrZAG79 and ssrVrZAG62. The expected heterozygosity (He) and polymorphic information content (PIC) were calculated, and the cluster analysis were processed to generate a dendrogram using the algorithm UPGMA. The He ranged from 81.8% to 88.1%, with a mean of 84.8%. The loci VrZAG79 and VVMD7 were the most informative, with a PIC of 87 and 86%, respectively, while VrZAG62 was the least informative, with a PIC value of 80%. Cluster analysis by UPGMA method allowed separation of the genotypes according to their genealogy and identification of possible parentage for the cultivars ‘Dominga’, ‘Isaura’, ‘CG 26916’, ‘CG28467’ and ‘Roni Redi’. Index terms: Grape, multivariate analysis, genealogy, SSR. DIVERSIDADE E RELAÇÕES GENÉTICAS ENTRE GENÓTIPOS DE Vitis spp. UTILIZANDO MARCADORES MOLECULARES MICROSSATÉLITES RESUMO- O presente trabalho teve como objetivo estudar a diversidade genética e as relações de parentesco de 60 genótipos de videira procedentes do Banco de Germoplasma da Embrapa Semiárido, Juazeiro-BA. Sete marcadores microssatélites previamente caracterizados foram utilizados: VVS2, VVMD5, VVMD7, VVMD27, VVMD3, ssrVrZAG79 e ssrVrZAG62. Foram calculadas a heterozigosidade esperada (He), conteúdo de informação polimórfica (PIC), e as análises de agrupamento foram processadas para gerar um dendograma, utilizando-se do algoritmo UPGMA.
    [Show full text]
  • Analysis of Brazilian Wine Competitiveness
    BIO Web of Conferences 12, 03015 (2019) https://doi.org/10.1051/bioconf/20191203015 41st World Congress of Vine and Wine Analysis of Brazilian wine competitiveness D.A. Wurz1,a and A.F. Brighenti2 1 Santa Catarina Federal Institute, Av. Expedicionarios,´ 2150, CEP 89460-000, Canoinhas, SC, Brazil 2 Santa Catarina State Agricultural Research and Rural Extension Agency (EPAGRI), Joao˜ Araujo´ Lima Street, 102, CEP 88520-000, Sao˜ Joaquim, SC, Brazil Abstract. The objective of this work was to evaluate Brazilian wine competitiveness in domestic market in relation to imported wines marketed in Brazil. The work is based on quantitative sources provided by different institutions: International Organization of Vine and Wine (OIV), Brazilian Union of Viticulture (UVIBRA), Ministry of Agriculture, Livestock, and Food Supply (MAPA) and Brazilian Agricultural Research Corporation (EMBRAPA). The data referring to marketing of Brazilian and imported wines refer to the period from 1993 to 2016; and for sparkling wines data refer to the period from 1998 to 2016. During the periods evaluated, there was a 73.86% increase in wine sales and a 446% increase in sparkling wines sale; however, when we compared the volume of Brazilian wines and Brazilian sparkling wines sold, there was a reduction of 38% in the marketing of these wines, while sparkling wines commercialization recorded an increase of 518% in the volume sold. Regarding the volume of imported products, there was an increase of 737% in imported wines marketing, and an increase of 275% in imported sparkling wines marketing. In 1993, only 19.3% of imported wines were sold in relation to the total volume marketed.
    [Show full text]
  • Opportunities in the Brazilian Wine Market
    Global Wine & Spirits Market Reports 2013 BRAZILIAN WINE MARKET OPPORTUNITIES IN THE BRAZILIAN WINE MARKET by Marie-Claude Veillette www.globalwinespirits.com 1 BRAZILIAN WINE MARKET 2 Brazil: a promised land for wine producers 3 Imports 4 What is Mercosur? 5 Types of wines imported & distribution network 5 Import opportunities: sparkling wines 7 Brazil: a wine-producing & wine-consuming country 9 History 9 Consumer profile 10 Wine preferences of Brazilians 10 Sale price 11 Exporting to Brazil: what you need to know 12 Want to export? GWS can help you 13 General information on Brazil 14 Bibliography BRAZILIAN WINE MARKET 2 Driven by a strong domestic demand, the Brazilian economy is booming. During the last decade, 30 million people have emerged out of poverty and BRAZIL: joined the ranks of the lower middle class which now constitutes some 95 million people, about half of the country’s population. Those citizens, who earn A PROMISED between $600 and $2,600 U.S. dollars per month, are the largest group of consumers in Brazil.1 LAND With more than 200 million people and 355 million liters consumed annually, FOR WINE Brazil is the second largest consumer of wine in Latin America after Argentina (30 L per capita/year). PRODUCERS The increase in personal wealth has had a direct impact on the wine industry that currently enjoys sustained growth thanks to a young population that is more educated and affluent. Despite the fact that the annual consumption of wine remains modest with 1.9 liters per person, the Brazilian Wine Institute (IBRAVIN) estimates that within the next 15 years, consumption will increase to 9 liters per person.
    [Show full text]
  • Brazil Report T HAS BEEN a ROUGH YEAR for BRAZIL
    brazil report T HAS BEEN A ROUGH YEAR FOR BRAZIL. BUT LET’S START IWITH THE GOOD NEWS. THE QUALITY OF ITS SPARKLING WINES CONTINUES TO RISE AS THEY GAIN IN CHARACTER AND A DIVERSITY OF STYLES. On the other side, however, there’s a lack of consistency in the still wines, both red and white. There are indeed some very good examples, but they tend to be mixed in with wines that—the majority of which—still have not managed to show a clear expression of fruit and varietal identity. Brazil and its wines are still a work in progress. Cheers! Patricio Tapia FOR INDIVIDUAL RESULTS, GO TO THE SEARCH ENGINE AT WWW.GUIADESCORCHADOS.CL, WHERE YOU CAN SEARCH BY WINERY, WINE, VINTAGE, ZONE, SCORE, OR WHATEVER CRITERIA YOU NEED TO APPLY. GILMAR GOMES Vale dos Vinhedos Getting out into the World. IN 2014, WHEN WE DECIDED to include Brazilian wines in our Descorcha- However, and just as we have said in other editions of Descorcha- dos wine guide, the first thing we thought about was the budding de- dos, the inclusion of still wines in the guide (since the 2017 edition) has velopment of sparkling wines. And that seemed to us like a good place not produced the same pleasure. I’d like to stop here for a second and to start. change the tone of this text and shift from an analysis to an opinion And since then, we have had a front row seat to the tremendous piece. I think the subject and the situation deserve it.
    [Show full text]
  • Frederic Dartayre
    FUNDAÇÃO GETULIO VARGAS ESCOLA BRASILEIRA DE ADMINISTRAÇÃO PÚBLICA E DE EMPRESAS CFAP – CENTRO DE FORMAÇÃO ACADÊMICA E PESQUISA CURSO DE MESTRADO EXECUTIVO STRUCTURAL ANALYSIS OF THE PLACE OF WINE IN BRAZIL Dissertation presented to the Escola Brasileira de Administração Publica e de Empresas for obtaining a master degree in International Management Supervisor: Paulo Roberto de Mendonça Motta FREDERIC DARTAYRE Rio de Janeiro, April 2011 Abstract With the constant decrease of the wine consumption in traditional winemaking countries, more and more Brazil is seen as an appealing market. But the country also pretends to become an international player of winemaking in its own right. Both the participants of the Brazilian wine industry and the foreigners trying to get advantage of this promising market are facing new challenges to develop the consumption of wine in the world’s fifth largest country. Among all the possible actions to be taken in that sense, it also is worth taking time for a collective thought on the place of wine in the country, as well as the factors that shape it. What are these factors, which ones really make the difference, and what is their respective impact on the evolution of the place of wine in the country? After drawing the big picture of the wine market situation, this thesis tries to identify the levers of the evolution of the place of wine in Brazil. Using the tools of prospective, it aims at putting into perspective the different driving forces that influence its development, and in particular the relative influence of the political drivers. This paper also intends to be a first step of a prospective study as it constitutes a solid base for scenario planning.
    [Show full text]
  • Genetic Diversity of a Brazilian Wine Grape Germplasm Collection Based on Morphoagronomic Traits1
    1164 GENETIC DIVERSITY OF A BRAZILIAN WINE GRAPE GERMPLASM COLLECTION BASED ON MORPHOAGRONOMIC TRAITS1 PATRÍCIA COELHO DE SOUZA LEÃO2, COSME DAMIÃO CRUZ3, SÉRGIO YOSHIMITSU MOTOIKE3 ABSTRACT - The objectives of this study were to evaluate the performance of cultivars, to quantify the variability and to estimate the genetic distances of 66 wine grape accessions in the Grape Germplasm Bank of the EMBRAPA Semi-Arid, in Juazeiro, BA, Brazil, through the characterization of discrete and con- tinuous phenotypic variables. Multivariate statistics, such as, principal components, Tocher’s optimization procedure, and the graphic of the distance, were efficient in grouping more similar genotypes, according to their phenotypic characteristics. There was no agreement in the formation of groups between continuous and discrete morpho-agronomic traits, when Tocher’s optimization procedure was used. Discrete variables allowed the separation of Vitis vinifera and hybrids in different groups. Significant positive correlations were observed between weight, length and width of bunches, and a negative correlation between titratable acidity and TSS/TTA. The major part (84.12%) of the total variation present in the original data was explained by the four principal components. The results revealed little variability between wine grape accessions in the Grape Germplasm Bank of Embrapa Semi-Arid. Index terms: germplasm, grapevine, grape cultivars, Vitis spp., multivariate analysis. DIVERSIDADE GENÉTICA DE UMA COLEÇÃO BRASILEIRA DE UVAS PARA VINHO BASEADA EM CARACTERES MORFOAGRONÔMICOS RESUMO - Os objetivos deste trabalho foram avaliar o comportamento agronômico, quantificar a va- riabilidade e estimar as distâncias genéticas de 66 acessos de videira destinadas à elaboração de vinhos, presente no Banco de Germoplasma de Videira da EMBRAPA Semiárido, em Juazeiro-BA, Brasil, por meio da caracterização de descritores fenotípicos de variação contínua e discreta.
    [Show full text]
  • Wine from Neolithic Times to the 21St Century
    WINE From Neolithic Times Wine / Viticulture / History WINE The story of wine, one of the foundations of Western Civilization, is the story of religion, medicine, science, war, discovery and dream. The essential historical background and the key developments in the From history of wine through the ages are outlined in this compact, engag- ing, easy-to-read and well-illustrated text, with lists of top vintages. For thousands of years wine mixed with water was the safe drink. It was a key ingredient of medications. The antiseptic properties of the N e o l i t h i c T i m e s alcohol it contains saved lives. Wine was associated with many reli- gious rituals, some of which survive today. The story of wine involves scientists like Hippocrates of Kos, to Zaccharia Razi, Isaac Newton (albeit indirectly), Louis Pasteur, and many others. It also involves colorful people such as Gregory of Tours and Eleanor of Aquitaine. to t h e 2 1 s t C e n t u r y Vines made their way to the Americas with the Conquistadores. the 21st Century Then wines almost disappeared in the late 1800s as Phylloxera spread throughout the world. This scourge was followed by World War I, the Great Depression, Prohibition, and World War II. Today, winemaking has enjoyed a renaissance and many excellent and affordable wines are produced throughout the world. * Stefan K. Estreicher is Paul Whitfield Horn Professor of Physics at Texas Tech University. His fascination with wine, and the history of wine, dates back to a memorable encounter with a bottle of Richebourg 1949 while working toward his doctorate from the University of Zurich, Switzerland.
    [Show full text]
  • Geographical Indication As a Strategic Brand Resource
    DOI: 10.5902/1983465934790 GEOGRAPHICAL INDICATION AS A STRATEGIC BRAND RESOURCE IN THE WINE SECTOR IN RIO GRANDE DO SUL/BRAZIL INDICAÇÃO GEOGRÁFICA COMO RECURSO ESTRATÉGICO DE MARCA NA VITIVINICULTURA DO RIO GRANDE DO SUL/BRASIL Submission: 15/09/18 Accept: 30/04/20 Virginia Aparecida Castro1 Marina Lourenção2 Janaina de Moura Engracia Giraldi1 1 University of São Paulo – FEA, Ribeirão Preto, SP, Brazil. 2 Barretos Cancer Hospital, University of São Paulo, Ribeirão Preto, SP, Brazil. ABSTRACT Purpose: Geographical indications (GIs) are considered a type of brand that is shared by companies in the same sector in order to highlight the origin of a product and have its quality recognized. They have been wide- ly used in the wine sector. This study aims to verify whether geographical indications can be considered an internal resource that generates competitive advantage for the Brazilian wine sector. Furthermore, it also aims to: i) understand the purpose of creating a geographical indication; ii) understand the process of creating the geographical indication and the procedure for authorizing its use; iii) understand what are the unique intangi- ble results obtained by a geographical indication; iv) check the vision of the future concerning the geographical indication. Design/methodology/approach: It was conducted in-depth interviews with government agencies, associa- tions, and winegrowers in Rio Grande do Sul/Brazil. Findings: Therefore, GI projects can be resources that are difficult to copy or replace, building knowledge, identifying terroirs, and redefining production practices. Originality/value: It can lead to the achievement of sustainable competitive advantage with increased exports and differentiated products in the market.
    [Show full text]
  • OARDC HCS 0555.Pdf (11.28Mb)
    PROCEEDINGS OHIO ••WI SHOR 1985 OHIO AGRICULTURAL RESEARCH AND DEVELOPMENT CENTER WOOSTER, OHIO This page intentionally blank. CONTENTS CLEANING AND SANITIZING OF WINERY EQUIPMENT Dan Robinson & Susan Read .......•....•..•...•......•..••..•.. 1 BREEDING GRAPES FOR COLD HARDINESS AND QUALITY James N. Moore . • . • . • . • • . • . • . • . • . • . • 3 AN OVERVIEW OF ENOLOGICAL RESEARCH IN CALIFORNIA Ra 1 ph Kunkee ........••.•.•....•...••.•.•••.•...••.•........•• 7 GRAPE PHYLLOXERA: AN OVERVIEW OF NEW CONCERN WORLDWIDE Roger N. Williams & Daniel M. Pavuk ........••••.•...•..•••... 11 STEPS TO PRODUCING HIGH QUALITY LABRUSCA WINES Daniel Robinson .............•...•.....••...•.•.....•..•.•.... 16 PRINCIPLES OF SULFUR DIOXIDE ADDITION Jim-Wen R. Liu &James F. Gallander ..•.•.•.••......•.•••...•. 21 VINEYARD MECHANIZATION - IT'S EFFECT ON YIELD AND QUALITY Justin R. Morris ................•.•...•..••.•.........•...... 26 AN UPDATE ON FEDERAL RULES AND REGULATIONS PERTAINING TO·WINES Renee Romberger Breen ...............•..............••...•.••• 36 EVALUATION OF AN ELECTRONIC BLACK ROT DISEASE PREDICTOR IN COMMERCIAL GRAPE VINEYARDS M.A. Ellis, L.V. Madden, & L.L. Wilson ....................... 41 WHITE WINE QUALITY AS INFLUENCED BY MUST CLARIFICATION James F. Gallander .................••...•..•.....•..••••••.•. 45 SOURCE-SINK RELATIONSHIPS IN THE GRAPEVINE Marti n L . Ka p s .................•..••...••••••.••.•...•...•.•• 48 RESULTS OF PRESERVING FRESHLY PRESSED GRAPE JUICE R.R. Breen, K.L. Wilker, J.F. Gallander & J.F. Stetson .•...•• 55 NEW
    [Show full text]