Australian Journal of Grape and Wine Research最新文献

{"title":"Correction to “Quantifying the Effects of Water Status on Grapevine Vegetative Growth, Yield, and Grape Composition Through a Collaborative Analysis”","authors":"","doi":"10.1155/ajgw/9769701","DOIUrl":"https://doi.org/10.1155/ajgw/9769701","url":null,"abstract":"<p>D. Uriarte, L. G. Santesteban, J. M. Mirás-Avalos, et al., “Quantifying the Effects of Water Status on Grapevine Vegetative Growth, Yield, and Grape Composition Through a Collaborative Analysis,” <i>Australian Journal of Grape and Wine Research</i> 2025 (2025): 1588228, https://doi.org/10.1155/ajgw/1588228.</p><p>In the article titled “Quantifying the Effects of Water Status on Grapevine Vegetative Growth, Yield, and Grape Composition Through a Collaborative Analysis,” there was an error in the Funding section, where the projects have been presented incorrectly. The corrected section appears below:</p><p><b>Funding</b></p><p>The research was carried out within the project PID2021-123305OB-C32 funded by MICIU/AEI/10.13039/501100011033 and by the European Union Next Generation EU/PRTR and by FEDER, UE.</p><p>Additionally, there was an error in the Acknowledgments section, where the statement has been presented incorrectly. The corrected section appears below:</p><p><b>Acknowledgments</b></p><p>This study was supported by projects AGL2017-90759-REDT, PDC2021-121210-C21, PDC2021-121210-C22, PID2021-123305OB-C31, and PID2021-123305OB-C32 funded by MICIU/AEI/10.13039/501100011033 and by the European Union Next Generation EU/PRTR and by FEDER, UE.</p><p>We apologize for these errors.</p>","PeriodicalId":8582,"journal":{"name":"Australian Journal of Grape and Wine Research","volume":"2025 1","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/ajgw/9769701","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145146428","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Genetic Characterization of Grapevine Genetic Resources in Peru Identifies Novel Criolla Varietal Genotypes","authors":"Aybel Almanza Cano,&nbsp;Severo Ignacio-Cárdenas,&nbsp;Juan Alberto Pisconte Vilca,&nbsp;Ulda Campos Felix,&nbsp;Salomón Harry Santolalla Ruiz,&nbsp;Leandro Joel Aybar Peve,&nbsp;Javier Ibáñez,&nbsp;Gastón Zolla,&nbsp;Javier Tello","doi":"10.1155/ajgw/1886959","DOIUrl":"https://doi.org/10.1155/ajgw/1886959","url":null,"abstract":"<p>Today’s wine and Pisco grape production in Peru is largely dominated by a reduced number of grapevine (<i>Vitis vinifera</i> L.) varieties. However, Peru is home to a high number of lesser-known local varieties that are still present in traditional vineyards and/or preserved in national or regional grapevine collections, of interest to diversify the local industry. Here, we analyzed 121 grapevine accessions preserved in the ampelographic collection of the Instituto Nacional de Innovación Agraria (INIA-EEA) at Chincha (Ica, Peru), using a combined SNP and SSR genetic profiling strategy for their molecular characterization and identification. This approach led to the differentiation of 45 different grapevine genetic profiles, 40 of them corresponding to already catalogued table and wine grape varieties of diverse geographic origin. Interestingly, we found five grapevines with genetic profiles not registered before. Some of them were found to be descendants of Listán Prieto and/or Muscat of Alexandria, increasing the known role of these two varieties as founders of the Criolla varieties, the autochthonous South American grapevine germplasm. A predominance of the varieties Listán Prieto and Quebranta was also observed, as they were found to be preserved multiple times in the INIA-EEA Grapevine Collection under different local synonyms. Strikingly, the phenotypic description of different accessions matching the genotypes of these two relevant varieties showed a high degree of phenotypic diversity, including the identification of novel berry-color and Muscat-flavored somatic variants that might have a direct impact toward local grape industry diversification. These findings underline the importance of the local genetic resources preserved at the INIA-EEA Grapevine Collection for grapevine improvement. Registering the newly identified varieties and somatic variants with novel traits of interest would represent a crucial first step toward making this plant material available to local grape growers, ultimately promoting the diversification of the Peruvian grape, wine, and Pisco industries.</p>","PeriodicalId":8582,"journal":{"name":"Australian Journal of Grape and Wine Research","volume":"2025 1","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/ajgw/1886959","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145101780","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessment of Spatial and Temporal Trends Influencing the Occurrence of Frost After Budburst","authors":"C. Liles,&nbsp;D. C. Verdon-Kidd","doi":"10.1155/ajgw/5507651","DOIUrl":"https://doi.org/10.1155/ajgw/5507651","url":null,"abstract":"<p><b>Background and Aims:</b> The occurrence of frost after budburst is extremely damaging to the wine industry. This research aims to understand frost risk after budburst in Australian wine-growing regions amid a changing climate, investigating the factors driving frost events and their implications for grape production.</p><p><b>Methods and Results:</b> Using historical climate data and modelled budburst date, this study assesses the spatiotemporal trends in frost occurrence after budburst from 1910 to 2019. This research demonstrates that recent climate variability and changes in frost risk are complex and vary between wine regions. Whilst the majority of wine regions showed no significant trend over time, some regions—predominantly in SA and WA—exhibited a decreasing frost risk after budburst. Conversely, some inland wine regions demonstrated an increasing trend in <i>frost potential days,</i> suggesting that frost risk may be worsening in these regions. The influence of climate drivers—ENSO, IOD and SAM—on frost occurrence was also evaluated, highlighting ENSO and IOD as significant factors in Eastern Australia, particularly during positive phases when drier conditions increase frost likelihood.</p><p><b>Conclusions:</b> This research demonstrates that recent climate variability and changes in frost risk are complex and vary between wine regions. The assessment of the historic datasets showed varied trends in frost risk potential (both increasing and decreasing trends), while modelling indicated a reduction in overall frost risk. Ongoing monitoring and adaptation efforts are essential to address regional disparities and ensure the resilience of the wine industry to changing climatic conditions.</p>","PeriodicalId":8582,"journal":{"name":"Australian Journal of Grape and Wine Research","volume":"2025 1","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/ajgw/5507651","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145101857","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Vineyard Spatial Structures of Key Soil, Vine and Fruit Metrics Are Hierarchically Associated","authors":"Alessandro Mataffo,&nbsp;Boris Basile,&nbsp;Vinay Pagay","doi":"10.1155/ajgw/8416334","DOIUrl":"https://doi.org/10.1155/ajgw/8416334","url":null,"abstract":"<p>Understanding vineyard spatial structure can help optimise grape production and ultimately wine quality by targeting the application of inputs through precision viticulture methods. We explored the spatially dependent variability of various soil, vine and fruit parameters, including yield and grape composition, in a South Australian Shiraz vineyard located in the Barossa Valley during the 2022/23 season. Our aim was to investigate the interdependencies between spatial structures within a vineyard block as related to soil and vine metrics, including predawn leaf water potential, midday stem water potential and leaf gas exchange under different soil moisture conditions. Maps of each parameter were produced using 114 spatially separated data points per variogram. Yield components were measured at harvest, and fruit composition was assessed at harvest across the vineyard at the same points. Soil parameters were found to have stronger spatial structure than vine parameters (e.g., leaf gas exchange, stem water potential) and were therefore deemed to be better predictors of overall vineyard variability. The pattern of spatial variability of a given soil or vine parameter was influenced by the spatial pattern of the underlying parameters that influence it.</p>","PeriodicalId":8582,"journal":{"name":"Australian Journal of Grape and Wine Research","volume":"2025 1","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/ajgw/8416334","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145101854","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Vineyard “Naturalness”: Principles and Challenges","authors":"Stefano Poni,&nbsp;Tommaso Frioni,&nbsp;Matteo Gatti","doi":"10.1155/ajgw/3247228","DOIUrl":"https://doi.org/10.1155/ajgw/3247228","url":null,"abstract":"<p>The notion of “natural wines” has gained traction, yet the concept of vineyard naturalness remains largely neglected, often conflated with “organic” or “regenerative” viticulture. Vineyard naturalness, however, is rooted in a holistic approach that transcends these terms. In our effort to define its objectives, we focused on the methods and practices that enable its realization. This review explores several “natural-based” solutions aimed at the canopy and soil, guided by three core principles: (i) maximizing the use of freely available natural resources to reduce reliance on external and costly inputs; (ii) promoting approaches that support natural vine growth and productivity with minimal corrective interventions (repeated summer pruning serves as a prime example); and (iii) fostering practices that trigger natural tolerance responses to biotic or abiotic stresses. At the canopy level, the topics covered in this review include (i) strategies and tools to enhance light interception, distribution, and the conversion of assimilates into dry matter; (ii) leveraging existing biodiversity, including indigenous varieties and new rootstocks, to enhance adaptability to climate change challenges; and (iii) efforts to improve vineyard balance through the targeted application of established techniques, such as early basal leaf removal and late winter pruning, which can significantly enhance tolerance to biotic and abiotic stresses. On the soil front, our focus will be on (i) enhancing the green water footprint within a vineyard ecosystem; (ii) identifying the optimal combination to achieve a carbon sink function in the vineyard without excessive competition for water and nutrients from cover crops; and (iii) increasing the ecological value of cover cropping, exemplified by reducing the splash dispersal of fungal pathogens through the growth of a tall interrow cover crop in spring and its subsequent termination under a sub-row mulching solution. Moving toward vineyard naturalness does not imply reverting to the wild behavior of nondomesticated plants; rather, it involves maintaining a necessary remunerative yield at the desired grape quality while employing a range of physiologically robust solutions that minimize the need for constant corrections and amendments in vineyard management.</p>","PeriodicalId":8582,"journal":{"name":"Australian Journal of Grape and Wine Research","volume":"2025 1","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/ajgw/3247228","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144915061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Vine Performance, Single-Leaf and Whole-Canopy Gas Exchange Under Agrivoltaics Cover in Malvasia di Candia Aromatica and Cabernet Sauvignon Grapevines","authors":"Paolo Bonini,&nbsp;Mario Gabrielli,&nbsp;Leonardo D’Intino,&nbsp;Ilaria Filippetti,&nbsp;Gianluca Allegro,&nbsp;Daniela Sangiorgio,&nbsp;Eugenio Magnanini,&nbsp;Stefano Poni","doi":"10.1155/ajgw/8827979","DOIUrl":"https://doi.org/10.1155/ajgw/8827979","url":null,"abstract":"<div>\u0000 <p><b>Background and Aims:</b> Under a surge of interest in the dual use of land, very scant information is still available about physiological and agronomical adaptations of the grapevine grown under agrivoltaics (AV) panels and their compatibility with light energy capture.</p>\u0000 <p><b>Methods and Results:</b> A setup of permanently horizontal AV panels mounted from veraison until harvest over Cabernet Sauvignon (CS) and Malvasia di Candia aromatica (MC) row sections was compared with an open-field (OF) row section of the same cultivars. Uninterrupted diurnal and seasonal whole-canopy gas exchange measurements were taken from August 9 to September 29. In contrast, total light interception, leaf gas exchange and water status, cluster temperature, and photochemical quantum yield of photosystem II (φPSII) readings were concentrated on August 13–14. Vegetative growth, yield components, ripening dynamics, grape and wine composition, and volatile and bound aromas were performed. Based on diurnal and seasonal direct and diffuse light measurements, panels cut incoming light by about 47%. In contrast, the reduction of the whole-canopy net carbon exchange rate (NCER) and transpiration (T) was only 7%–9%. Canopy water use efficiency (WUE) was not significantly affected, although, in CS, WUE lowered when panels cast maximum shade over the central part of the day. With yield components not being affected, under AV, harvest was delayed by 17 and 12 days versus OF in CS and MC, respectively. However, while technological maturity was comparable in MC under OF and AV, the latter had lower monoterpenes and fermentative esters, which might hint at less floral and fruity notes. The rainy late season compromised grape maturity on the CS–AV vines, and the final wines were lighter in color and body.</p>\u0000 <p><b>Conclusions:</b> Under the specific panel’s configuration, the whole-canopy gas exchange was minimally affected in front of a 47% light depletion. Panels caused a consistent ripening delay that was detrimental to free-volatile wine components in MC. In contrast, it worsened grape and wine quality in CS primarily due to unfavorable late-season weather.</p>\u0000 </div>","PeriodicalId":8582,"journal":{"name":"Australian Journal of Grape and Wine Research","volume":"2025 1","pages":""},"PeriodicalIF":2.5,"publicationDate":"2025-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/ajgw/8827979","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144681088","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Use of Schizosaccharomyces pombe to Consume Gluconic Acid in Grape Must in Unique and Sequential Inoculations With Saccharomyces cerevisiae","authors":"David Del-Bosque,&nbsp;Josefina Vila-Crespo,&nbsp;Violeta Ruipérez,&nbsp;Encarnación Fernández-Fernández,&nbsp;Santiago Benito,&nbsp;Fernando Calderón,&nbsp;Wendu Tesfaye,&nbsp;José Manuel Rodríguez-Nogales","doi":"10.1155/ajgw/5569178","DOIUrl":"https://doi.org/10.1155/ajgw/5569178","url":null,"abstract":"<div>\u0000 <p><b>Background and Aims:</b> Musts with a high concentration of gluconic acid can be obtained because of the colonization of grapes by spoilage fungi and bacteria or the treatment of musts with glucose oxidase. Our research aims to obtain yeast strains capable of degrading this gluconic acid.</p>\u0000 <p><b>Methods and Results:</b> Assays were conducted by inoculating selected strains of <i>Schizosaccharomyces pombe</i> in both must and wine. The most effective strategy to achieve the highest gluconic acid consumption was the inoculation of <i>S. pombe</i> strains into the must. Fermentations of Verdejo grape must, supplemented with sodium gluconate, were conducted using strains of <i>S. pombe</i> in both unique and sequential inoculations with a strain of <i>Saccharomyces cerevisiae</i> at 24 and 48 h. A metabolic and kinetic variability were observed in the consumption of glucose, fructose, malic acid, and gluconic acid among the strains under investigation that exhibited a high fermentation power and capacity to degrade up to 100% of malic acid.</p>\u0000 <p><b>Conclusions:</b> The <i>S. pombe</i> strains, Sp3 and Sp7, consumed the highest amount of gluconic acid, 90.5 ± 3.7% and 63.9 ± 3.6%, respectively. Sequential inoculations at 24 h significantly reduced gluconic acid consumptions. In contrast, sequential inoculations at 48 h demonstrated no differences with the unique Strains Sp1, Sp3, and Sp4.</p>\u0000 </div>","PeriodicalId":8582,"journal":{"name":"Australian Journal of Grape and Wine Research","volume":"2025 1","pages":""},"PeriodicalIF":2.5,"publicationDate":"2025-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/ajgw/5569178","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144681087","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Grapevine Berry Growth and Sugar Loading During Ripening Are Differentially Impacted by Environment X Management Interactions","authors":"Gustavo Pereyra,&nbsp;Milka Ferrer,&nbsp;Benoît Pallas,&nbsp;Anne Pellegrino","doi":"10.1155/ajgw/2589909","DOIUrl":"https://doi.org/10.1155/ajgw/2589909","url":null,"abstract":"<div>\u0000 <p><b>Background and Aims:</b> Grapevine berry ripening is driven by water and sugar loading from the phloem, beginning with berry softening and ending at physiological maturity. This study aimed to characterise the kinetics of sugar and water accumulation at the berry population level under different climatic, vigour and crop management conditions.</p>\u0000 <p><b>Methods and Results:</b> The experiments were conducted in a commercial vineyard of the ‘Tannat’ cultivar in Uruguay, for 8 years. Two zones with high (H) and low (L) vigour were delimited. In two contrasted rainy and dry years, specific treatments (nitrogen, water availability and leaf/fruit ratio) were carried out. The sugar and water accumulation kinetics were studied on populations of berries, which were both synchronised from the onset of ripening to maximum sugar loading and normalised by their maximum volume. A bilinear model between berry growth and sugar accumulation was fitted, indicating an apparent uncoupling between water and sugar loading. Wet and high-vigour conditions accentuated this apparent uncoupling compared to dry and low-vigour conditions, with maximum berry growth reached earlier than the maximum sugar content. In addition, management practices favouring plant water and carbon status positively influenced the duration of ripening (up or down).</p>\u0000 <p><b>Conclusions and Significance:</b> This study provides a deeper understanding of how management practices can be harnessed to improve grape production. Water management was a key lever to counteract the climatic and/or vigour impact both on the apparent uncoupling between berry growth and sugar loading at the population level and the asynchrony of berry development within the population.</p>\u0000 </div>","PeriodicalId":8582,"journal":{"name":"Australian Journal of Grape and Wine Research","volume":"2025 1","pages":""},"PeriodicalIF":2.5,"publicationDate":"2025-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/ajgw/2589909","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144582282","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficient DNA-Free Protoplast Gene Editing of Elite Winegrape Cultivars for the Generation of Clones With Reduced Downy Mildew Susceptibility","authors":"Christine Böttcher,&nbsp;Debra McDavid,&nbsp;Angelica M. Jermakow,&nbsp;Patricia Iocco-Corena,&nbsp;Nayana Arunasiri,&nbsp;Suzanne M. Maffei,&nbsp;Paul K. Boss","doi":"10.1155/ajgw/8867814","DOIUrl":"https://doi.org/10.1155/ajgw/8867814","url":null,"abstract":"<div>\u0000 <p><b>Background and Aims:</b> The grape and wine sector in Australia and around the world is under increasing pressure from climate change, disease threats and sustainability concerns, necessitating the development of fast and innovative solutions that can also preserve the sought-after quality traits of elite cultivars.</p>\u0000 <p><b>Methods and Results:</b> A simplified and cost-effective method for DNA-free protoplast gene editing and plant regeneration was assessed for its broad applicability using the two most common red and white winegrape cultivars commercially grown in Australia. Plant regeneration and editing efficiencies were investigated with downy mildew disease and associated susceptibility genes, Vvi<i>DMR6-1</i> and Vvi<i>DMR6-2,</i> as the trait and gene-editing targets. High rates of edited plant regenerants displaying normal growth and development were recorded for all four cultivars within 4–5 months, and flow cytometry assays were employed to assess the ploidy status of regenerants and filter out nondiploid plants. Fungal assays with glasshouse-grown, edited Chardonnay plants suggested a previously unreported role for Vvi<i>DMR6-</i>2 and jasmonic acid in grapevine susceptibility to downy mildew.</p>\u0000 <p><b>Conclusions:</b> This study has demonstrated that a relatively simple and robust protoplast isolation, DNA-free protoplast transfection and plant regeneration workflow can be used to efficiently produce nontransgenic, diploid, edited clones with desired phenotypes of four elite winegrape cultivars, including the highly recalcitrant Cabernet Sauvignon.</p>\u0000 </div>","PeriodicalId":8582,"journal":{"name":"Australian Journal of Grape and Wine Research","volume":"2025 1","pages":""},"PeriodicalIF":2.5,"publicationDate":"2025-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/ajgw/8867814","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144573174","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Phenology of Xylotrechus arvicola (Coleoptera: Cerambycidae) Adults in Spanish Vineyards","authors":"Álvaro Rodríguez-González,&nbsp;Daniela Ramírez-Lozano,&nbsp;Guzmán Carro-Huerga,&nbsp;Laura Zanfaño,&nbsp;Andrea Antolín-Rodríguez,&nbsp;Pedro Antonio Casquero","doi":"10.1155/ajgw/5555011","DOIUrl":"https://doi.org/10.1155/ajgw/5555011","url":null,"abstract":"<div>\u0000 <p><b>Background and Aims:</b> The longicorn beetle <i>Xylotrechus arvicola</i> (Olivier) (Coleoptera: Cerambycidae) is an important pest in vineyards of the Iberian Peninsula. Previous studies have reported that different varieties of grapevines <i>Vitis vinifera</i> exhibit varying susceptibility to infestation by this species.</p>\u0000 <p><b>Methods and Results:</b> Adult <i>X. arvicola</i> captured were monitored using interception traps (CROSSTRAP) in vineyard plots cultivated with five different grapevine varieties (‘Tempranillo’, ‘Prieto Picudo’, ‘Mencia’, ‘Albarin’ and ‘Verdejo’) in the southern region of León province from 2017 to 2020. Tempranillo and Prieto Picudo had the highest number of <i>X. arvicola</i> captures, consistent with being the most susceptible varieties reported to be attacked by <i>X. arvicola</i> larvae. Verdejo had the lowest number of captures. In all varieties, the greatest period of adult emergence and subsequent captures occurred in June. However, in warmer springs, this emergence period started earlier, in May. The number of <i>X. arvicola</i> captured over time was significantly different between sexes, as well as in the interaction between captures and days across all varieties and years studied.</p>\u0000 <p><b>Conclusions:</b> Our results provide valuable information for the integrated control and management of this pest. Placing traps in vineyards on the described dates and regularly monitoring them will help determine peak flight periods (i.e., the highest number of insects captured). This will allow for timely application of phytosanitary treatments, targeting the greatest number of insects. Further trials should be conducted in other vineyards with these types of traps and attractants to corroborate the results obtained.</p>\u0000 </div>","PeriodicalId":8582,"journal":{"name":"Australian Journal of Grape and Wine Research","volume":"2025 1","pages":""},"PeriodicalIF":2.5,"publicationDate":"2025-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/ajgw/5555011","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144244219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}