As of January 2025, AJEV has transitioned to full open access publishing; any content published on or after January 1, 2025 is freely available to everyone. All manuscripts published on or after January 1, 2025 are subject to an Article Processing Charge at the time of acceptance. Please refer to our Open Access Publishing page for specific information.
Recently Published
- Open AccessLong-term Weather Observations Reveal the Impact of Heatwaves on the Yield and Fruit Composition of Cabernet SauvignonView ORCID ProfilePietro Previtali, View ORCID ProfileFilippo Giorgini, View ORCID ProfileLuis A. Sanchez, View ORCID ProfileNick K. DokoozlianAm J Enol Vitic. 2026 77: 0770001 ; DOI: 10.5344/ajev.2025.25017Pietro Previtali1Winegrowing Research, GALLO, Modesto, CA;Filippo Giorgini2Department of Management, Economy and Statistics, University of Milano-Bicocca, I-20125 Milano, Italy.Luis A. Sanchez1Winegrowing Research, GALLO, Modesto, CA;Nick K. Dokoozlian1Winegrowing Research, GALLO, Modesto, CA;
- Open AccessEvolution of Fungicide Resistant Pathogens in Grapes: Erysiphe necator, Plasmopara viticola, and Botrytis cinereaView ORCID ProfileNancy Sharma, View ORCID ProfileMichelle M. Moyer, View ORCID ProfileTimothy MilesAm J Enol Vitic. 2025 76: 0760028 ; DOI: 10.5344/ajev.2025.25031Nancy Sharma1Dept. of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing, MI, 48824;Michelle M. Moyer2Dept. of Viticulture and Enology, Washington State University, IAREC, Prosser, WA, 99350-8694.Timothy Miles1Dept. of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing, MI, 48824;
- Open AccessRapid Determination of Bud and Leaf Water Content Using Hyperspectral Sensors to Monitor Cold Hardiness in GrapevineView ORCID ProfileVisna Weerarathne, View ORCID ProfileAsmita Paudel, View ORCID ProfileAkanksha Sehgal, View ORCID ProfileRichard Tegtmeier, View ORCID ProfileUgochukwu Ikeogu, View ORCID ProfileEzekiel Ahn, View ORCID ProfileLance Cadle-Davidson, View ORCID ProfileSilvas KirubakaranAm J Enol Vitic. 2025 76: 0760027 ; DOI: 10.5344/ajev.2025.25019Visna Weerarathne1USDA-ARS, Grape Genetics Research Unit, 630 West North Street, Geneva, NY 14456;Asmita Paudel2College of Agricultural Sciences and Natural Resources, East Texas A&M University, Commerce, TX 75428;Akanksha Sehgal3Department of Plant and Environmental Sciences, Clemson University, Clemson, SC 29634;Richard Tegtmeier4School of Integrative Plant Science, Plant Pathology and Plant-Microbe Biology Section, Cornell AgriTech, Geneva, NY 14456;Ugochukwu Ikeogu5School of Integrative Plant Science, Horticulture Section, Cornell AgriTech, Geneva, NY 14456; andEzekiel Ahn6USDA-ARS, Sustainable Perennial Crops Laboratory, Beltsville, MD 20705.Lance Cadle-Davidson1USDA-ARS, Grape Genetics Research Unit, 630 West North Street, Geneva, NY 14456;3Department of Plant and Environmental Sciences, Clemson University, Clemson, SC 29634;Silvas Kirubakaran1USDA-ARS, Grape Genetics Research Unit, 630 West North Street, Geneva, NY 14456;
- Open AccessBacterial Diversity and Enological Properties of Fructophilic Lactiplantibacillus plantarum during Fermentation of Traminette GrapeView ORCID ProfileAdrienne Goppold, View ORCID ProfileLouis Conradie, View ORCID ProfileFolarin A. OguntoyinboAm J Enol Vitic. 2025 76: 0760026 ; DOI: 10.5344/ajev.2025.25006Adrienne Goppold1A.R. Smith Department of Chemistry and Fermentation Sciences, Appalachian State University, 730 River Street, Boone, NC 28608.Louis Conradie1A.R. Smith Department of Chemistry and Fermentation Sciences, Appalachian State University, 730 River Street, Boone, NC 28608.Folarin A. Oguntoyinbo1A.R. Smith Department of Chemistry and Fermentation Sciences, Appalachian State University, 730 River Street, Boone, NC 28608.
- Open AccessDownwind Drift from Grape Airblast Spray Applications: Field Evaluation to Support Mechanistic Model DevelopmentView ORCID ProfilePeter A. Larbi, View ORCID ProfileGeorge Zhuang, View ORCID ProfileHarold W. Thistle, View ORCID ProfileMichael J. WillettAm J Enol Vitic. 2025 76: 0760025 ; DOI: 10.5344/ajev.2025.25005Peter A. Larbi1Kearney Agricultural Research and Extension Center, University of California Agriculture and Natural Resources, 9240 S Riverbend Avenue, Parlier, California;2Department of Biological and Agricultural Engineering, University of California - Davis;George Zhuang3University of California Cooperative Extension, Fresno, CA;Harold W. Thistle4TEALS, LLC, Whitesville, NY;Michael J. Willett5Integrated Plant Health Strategies LLC, Yakima, WA.
- Open AccessSevere Preveraison and Moderate Postveraison Deficit Irrigation Improves Berry Phenolics in Warm-Climate Pinot noirView ORCID ProfileSuraj Kar, View ORCID ProfileCody R. Copp, View ORCID ProfileJoseph B. DeShields, View ORCID ProfileRicky W. Clark, View ORCID ProfileAlexander D. LevinAm J Enol Vitic. 2025 76: 0760024 ; DOI: 10.5344/ajev.2025.25016Suraj Kar1Department of Horticulture, Oregon State University, 4017 ALS Building, Corvallis, OR 97331;3Wine and Viticulture Department, California Polytechnic State University, 1 Grand Ave., San Luis Obispo, CA 93405.Cody R. Copp1Department of Horticulture, Oregon State University, 4017 ALS Building, Corvallis, OR 97331;2Southern Oregon Research and Extension Center, Oregon State University, 569 Hanley Rd., Central Point, OR 97502;Joseph B. DeShields1Department of Horticulture, Oregon State University, 4017 ALS Building, Corvallis, OR 97331;2Southern Oregon Research and Extension Center, Oregon State University, 569 Hanley Rd., Central Point, OR 97502;Ricky W. Clark1Department of Horticulture, Oregon State University, 4017 ALS Building, Corvallis, OR 97331;2Southern Oregon Research and Extension Center, Oregon State University, 569 Hanley Rd., Central Point, OR 97502;Alexander D. Levin1Department of Horticulture, Oregon State University, 4017 ALS Building, Corvallis, OR 97331;2Southern Oregon Research and Extension Center, Oregon State University, 569 Hanley Rd., Central Point, OR 97502;
- Open AccessVineyard Design, Vine Age, and Floor Management Practices Affect Sentinel-2 NDVI Time Series Analysis of California VineyardsView ORCID ProfileBaptiste Oger, View ORCID ProfileMahyar Aboutalebi, View ORCID ProfileNick Dokoozlian, View ORCID ProfileLuis Sanchez, View ORCID ProfileMaria Mar AlsinaAm J Enol Vitic. 2025 76: 0760023 ; DOI: 10.5344/ajev.2025.25010Baptiste Oger1Gallo Winery, Winegrowing Research, Modesto, CA;Mahyar Aboutalebi1Gallo Winery, Winegrowing Research, Modesto, CA;Nick Dokoozlian1Gallo Winery, Winegrowing Research, Modesto, CA;Luis Sanchez1Gallo Winery, Winegrowing Research, Modesto, CA;Maria Mar Alsina1Gallo Winery, Winegrowing Research, Modesto, CA;2IRTA Mas Badia, La Tallada d’Empordà, Girona, Spain.
- Open AccessPreventative Management of Trunk Diseases in Table Grape Vitis vinifera Autumn KingView ORCID ProfileKendra Baumgartner, View ORCID ProfileGabriel Torres, View ORCID ProfileAlejandro I. Hernandez Rojas, View ORCID ProfileRenaud TravadonAm J Enol Vitic. 2025 76: 0760022 ; DOI: 10.5344/ajev.2025.25018Kendra Baumgartner1United States Department of Agriculture - Agricultural Research Service, Davis, CA 95616;Gabriel Torres2University of California Cooperative Extension, 4437 S. Laspina Street, Tulare, CA 93274;Alejandro I. Hernandez Rojas3Department of Plant Pathology, University of California, One Shields Avenue, Davis, CA 95616.Renaud Travadon3Department of Plant Pathology, University of California, One Shields Avenue, Davis, CA 95616.
- Open AccessRedox Control of a Chardonnay Fermentation to Limit the Conversion of Elemental Sulfur to Hydrogen SulfideView ORCID ProfileSamantha Young, View ORCID ProfileCaroline Merrell, View ORCID ProfileTorey Arvik, View ORCID ProfileRoger BoultonAm J Enol Vitic. 2025 76: 0760021 ; DOI: 10.5344/ajev.2025.24071Samantha Young1Jackson Family Wines, 27000 Ramal Road, Sonoma, CA 95476;3present address, Foley Wine Estates, Chateau St Jean, 8555 Sonoma Valley Highway, Kenwood, CA;Caroline Merrell1Jackson Family Wines, 27000 Ramal Road, Sonoma, CA 95476;Torey Arvik1Jackson Family Wines, 27000 Ramal Road, Sonoma, CA 95476;4present address, USDA-ARS, Crops Pathology & Genetic Resources Unit, University of California, One Shields Avenue, Davis, CA 95616-5470.Roger Boulton2Department of Viticulture and Enology, University of California, One Shields Ave, Davis, CA 95616-5470;
- Open AccessToward Estimating the Crop Coefficient of Vineyards Using a Smartphone CameraView ORCID ProfileJonathan Jaramillo, View ORCID ProfileJustine Vanden Heuvel, View ORCID ProfileKirstin PetersenAm J Enol Vitic. 2025 76: 0760020 ; DOI: 10.5344/ajev.2025.24068Jonathan Jaramillo1Electrical and Computer Engineering, Cornell University, Ithaca, NY 14853;Justine Vanden Heuvel2School of Integrative Plant Science, Cornell University, Ithaca, NY 14853.Kirstin Petersen1Electrical and Computer Engineering, Cornell University, Ithaca, NY 14853;
- Open AccessActive and Passive Changes in Sugar Concentration during Grape RipeningW. Kade Casciato, View ORCID ProfileMarkus KellerAm J Enol Vitic. 2025 76: 0760019 ; DOI: 10.5344/ajev.2025.24069W. Kade Casciato1College of Agricultural, Human, and Natural Resource Sciences, Washington State University, Pullman, WA 99164;2Ciel du Cheval Vineyard, West Richland, WA 99353;Markus Keller3Department of Viticulture and Enology, Washington State University, Irrigated Agriculture Research and Extension Center, Prosser, WA 99350.
- Open AccessBulk Sample Evaluation of Grape Berry Texture Identifies Differences among Breeding Lines and Cultivars and Identifies Novel QTL Associated with Berry Texture and JuicinessAlanna Burhans, View ORCID ProfileRachel P. NaegeleAm J Enol Vitic. 2025 76: 0760018 ; DOI: 10.5344/ajev.2025.24060Alanna Burhans1USDA NRCS and USDA ARS Sugarbeet and Bean Research Unit, East Lansing, MI.Rachel P. Naegele2USDA ARS Sugarbeet and Bean Research Unit, East Lansing, MI.
- Open AccessInfluence of Berry Size on California-Grown Zinfandel Grapes and WinesView ORCID ProfileL. Federico Casassa, Nathaniel R. Palmer, Allison V. Donegan, Shea K. Forrey, Daniel A. Postiglione, Anibal A. Catania, View ORCID ProfileJean C. Dodson PetersonAm J Enol Vitic. 2025 76: 0760017 ; DOI: 10.5344/ajev.2025.25004L. Federico Casassa1Wine and Viticulture Department, California Polytechnic State University, San Luis Obispo, CA 93407;Nathaniel R. Palmer1Wine and Viticulture Department, California Polytechnic State University, San Luis Obispo, CA 93407;Allison V. Donegan1Wine and Viticulture Department, California Polytechnic State University, San Luis Obispo, CA 93407;Shea K. Forrey1Wine and Viticulture Department, California Polytechnic State University, San Luis Obispo, CA 93407;Daniel A. Postiglione1Wine and Viticulture Department, California Polytechnic State University, San Luis Obispo, CA 93407;2Clos Apalta, Apalta KM 5, Apalta Valley, Colchagua, Chile;Anibal A. Catania3Centro de Estudios de Enología, Estación Experimental Agropecuaria Mendoza, Instituto Nacional de Tecnología Agropecuaria (INTA), San Martín 3853, 5507 Luján de Cuyo, Mendoza, Argentina;Jean C. Dodson Peterson4Viticulture and Enology Department, Washington State University, Richland, WA 99354.
- Open AccessFungicide Contamination on Grape Leaf Blade and Petiole Samples Used for Nutrient AnalysisView ORCID ProfileJustin J. Scheiner, Fran Pontasch, View ORCID ProfileMichael Cook, Patrick O’BrienAm J Enol Vitic. 2025 76: 0760016 ; DOI: 10.5344/ajev.2025.24065Justin J. Scheiner1Department of Horticultural Sciences, Texas A&M AgriLife Extension Service, HSFB, 2134 TAMU, College Station, TX 77843;Fran Pontasch1Department of Horticultural Sciences, Texas A&M AgriLife Extension Service, HSFB, 2134 TAMU, College Station, TX 77843;Michael Cook2Texas A&M AgriLife Extension Service, 611 Kimberly Drive, Denton, TX 76208;Patrick O’Brien3Texas A&M AgriLife Extension Service, 1102 E. Drew Street, Lubbock, TX 79403.
- Open AccessLong-term Citizen Science Project Led to Pinot noir Yield Management ChangesKiley M. Osterman, View ORCID ProfilePatricia A. SkinkisAm J Enol Vitic. 2025 76: 0760015 ; DOI: 10.5344/ajev.2025.24072Kiley M. Osterman1Former Graduate Student, Oregon State University, Corvallis Oregon;3present address, Viticulturist/PCA, Vina Quest, 3340 Ramada Dr Ste B, Paso Robles CA 93446.Patricia A. Skinkis2Professor & Viticulture Extension Specialist, Oregon State University, Department of Horticulture, Oregon Wine Research Institute, 4017 Ag & Life Sci Bldg, 2750 SW Campus Way, Corvallis OR 97331;
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The American Journal of Enology and Viticulture (AJEV) is the official journal of the American Society for Enology and Viticulture (ASEV) and is dedicated to scientific research on winemaking and grapegrowing.