Article
Plant Sciences
Jay W. Pscheidt, Stephanie Heckert
Summary: The study investigated the development of hazelnut kernel mold and found that the longer nuts remained on the ground, the higher the incidence of kernel mold. The initial incidence of kernel mold could serve as a good predictor for disease development, and there was no significant correlation between kernel mold incidence and rainfall totals.
Article
Plant Sciences
John Bryan Webber, Sugae Wada, Virginia O. Stockwell, Nik G. Wiman
Summary: The study evaluated hazelnut cultivar susceptibility to Xac through adapting inoculation protocols in two different environments. Severe bacterial blight symptoms were observed on all cultivars under in vitro conditions, but no significant differences in susceptibility were found compared to known susceptible cultivars. In vivo conditions showed higher necrotic buds in certain cultivars, providing information for establishing a dose-response model for bacterial blight.
FRONTIERS IN PLANT SCIENCE
(2021)
Article
Horticulture
Alane Paradinas, Leyla Ramade, Camille Mulot-Greffeuille, Rachid Hamidi, Maud Thomas, Julien Toillon
Summary: This study converted the alphanumerical codes of hazelnut growth stages to numerical codes using the BBCH scale and created a hazelnut BBCH scale for the 'Barcelona' cultivar. The scale provides detailed descriptions of hazelnut growth stages and can help producers better understand fruit ripening and potential harvest dates.
SCIENTIA HORTICULTURAE
(2022)
Article
Plant Sciences
Damien Hicks
Summary: This account provides comprehensive information on the biology of Corylus avellana L., including its distribution, habitat, interactions with other species, structure and physiology, herbivory and disease, history, and conservation. Hazelnuts in Britain and Ireland grow in a wide range of climates and ecological environments, and support a diverse community of fauna and fungi. They have a regenerative advantage and their pollen and fruit can cause allergic reactions in sensitive individuals. Corylus avellana is native to Europe and western Asia, and was one of the first plants to recolonize Europe after the last glacial period. It has effective gene flow and exhibits morphological variability.
JOURNAL OF ECOLOGY
(2022)
Article
Plant Sciences
Golnaz Komaei Koma, Merve Sekerli, Jacob W. Snelling, Shawn A. Mehlenbacher
Summary: The commercial production of hazelnut in Oregon's Willamette Valley is threatened by eastern filbert blight (EFB), and genetic resistance is considered the most effective way to control the disease. New SSR markers and resistance sources on LG6 were developed and investigated in this study, providing potential for breeding new cultivars with stacked resistance genes. Further investigation is needed for some resistance sources where SSR marker scores were not correlated with disease response.
FRONTIERS IN PLANT SCIENCE
(2021)
Review
Horticulture
Merce Rovira
Summary: Research on hazelnut rootstocks is limited, but using non-suckering rootstocks can increase orchard cost-effectiveness by reducing pruning needs, facilitating mechanical harvesting, and lowering management costs and environmental impact. Trials in different countries have shown good performance of grafted hazelnuts, leading to increased interest in these cultivar/rootstock combinations and the expectation of more new orchards being planted in the near future.
Article
Plant Sciences
Sandra Bijelic, Nenad Magazin, Sava Dzankic, Draza Jankovic, Borivoje Bogdanovic, Goran Jacimovic
Summary: The research conducted in Serbia on grafting hazelnut plants onto Turkish filbert rootstocks found that Italian hazelnut cultivars and clones had excellent grafting success rates, with clones showing higher success rates and better consistency compared to main cultivars. The AD17 clone achieved the highest grafting success rate over the two-year study period, with 80% of the grafted plants being of Class I.
FRONTIERS IN PLANT SCIENCE
(2021)
Article
Agriculture, Multidisciplinary
Navid Shakiba, Henri Loesel, Soeren Wenck, Leif Kumpmann, Rene Bachmann, Marina Creydt, Stephan Seifert, Markus Fischer, Thomas Hackl
Summary: Storage of hazelnuts is critical to prevent mold, rancidity, and off-flavor, but there is a lack of analytical methods to detect improper or extended storage. In this study, hazelnut samples were stored under different conditions, and the metabolome was analyzed using 1H NMR spectroscopy. Increases in lipid oxidation products and free long-chain fatty acids were found, particularly in samples stored at high temperatures. Harsh short-term storage resulted in an increase in certain organic acids and sugars, and a decrease in acetic acid.
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
(2023)
Article
Biochemistry & Molecular Biology
Elanur Dastan, Omer F. Celik, Orhan Bas, Zafer Bulut, Stephen R. Lindemann, Mehmet I. Tugay, Muhammet Degermenci, Beyza Suvarikli-Alan, Mehmet Nizamlioglu, Yunus E. Tuncil
Summary: This study investigated the impact of hazelnut dietary fiber on colonic microbiota composition and short-chain fatty acids. The results showed that hazelnut dietary fiber increased the relative abundances of beneficial bacteria and stimulated the production of beneficial microbial metabolites. Additionally, hazelnut skin was found to have potential for producing functional dietary fiber targeting colonic health.
Article
Plant Sciences
Nihal Oztolan-Erol, Andrew J. Helmstetter, Asuman Inan, Richard J. A. Buggs, Stuart J. Lucas
Summary: European hazelnut (Corylus avellana) is extensively cultivated in Turkey for its nuts, with significant genetic variation among varieties. Clonal propagation of preferred varieties over the years in the Black Sea Region has resulted in mixed sub-populations and high genetic diversity within each variety, hindering the development of true breeding lines.
FRONTIERS IN PLANT SCIENCE
(2021)
Review
Plant Sciences
Alberto Pacchiarelli, Cristian Silvestri, Valerio Cristofori
Summary: European hazelnut, a shrub with high demand for its kernels in the confectionery industry, is affected by the competition from suckers, which negatively impacts its growth and yield. Several methods, including manual, mechanical, physical, and chemical control, as well as the use of non-suckering rootstocks and new automatized control techniques, have been proposed and discussed in this review.
Article
Plant Sciences
Maria Carola Fiore, Annalisa Marchese, Antonio Mauceri, Ignazio Digangi, Anna Scialabba
Summary: The characterization of plant genetic resources is crucial for genetic improvement and germplasm management. This study used molecular marker analysis to identify and evaluate the genetic diversity of Sicilian hazelnut accessions. The results showed distinct genetic differences between local and commercial varieties, as well as significant differences between Nebrodi genotypes and genotypes from other regions. The preservation of Nebrodi germplasm is important for its valuable traits in breeding.
Article
Plant Sciences
Sihao Hou, Tiantian Zhao, Dan Yang, Qing Li, Lisong Liang, Guixi Wang, Qinghua Ma
Summary: By using quantitative real-time reverse transcription PCR analysis, suitable reference genes were identified in hazelnut, with ChaActin and ChaEF1-alpha showing the most stability in self-incompatibility response. These reference genes can be used for accurate gene quantifications in Corylus species and facilitate studies related to reproductive biology in Corylus.
Article
Horticulture
Geza Bujdoso, Klara Cseke
Summary: Persian walnut growing has a long tradition in Hungary, with breeding research focusing on local varieties and using methods such as selection and cross-breeding. This study examined Hungarian bred walnut varieties and found strong relationships between nut characteristics, confirming the unique genetic background of Hungarian bred varieties and the limited influence of French seedling varieties.
SCIENTIA HORTICULTURAE
(2021)
Review
Plant Sciences
Simone Squara, Federico Stilo, Marta Cialie Rosso, Erica Liberto, Nicola Spigolon, Giuseppe Genova, Giuseppe Castello, Carlo Bicchi, Chiara Cordero
Summary: This review explores the volatilome of hazelnuts and its relationship to phenotype expression, post-harvest practices, and storage conditions. Key odorants in raw hazelnuts contribute to their distinctive aroma, while additional potent odorants are formed during dry-roasting, enhancing the pleasant aroma of roasted nuts.
FRONTIERS IN PLANT SCIENCE
(2022)
Article
Plant Sciences
Giorgio Gambino, Amedeo Moine, Paolo Boccacci, Irene Perrone, Chiara Pagliarani
Summary: This study discussed the tendency of somatic embryogenesis to regenerate plants only from the L1 layer, emphasizing the importance of carefully considering this phenomenon in biotechnological improvement programmes in grapevines. The research successfully separated two genotypes associated with the L1 and L2 layers of the Vitis vinifera 'Nebbiolo' CVT185 clone using somatic embryogenesis technique.
PLANT CELL REPORTS
(2021)
Article
Plant Sciences
Emilia Dell'Aversana, Kamel Hessini, Selma Ferchichi, Giovanna Marta Fusco, Pasqualina Woodrow, Loredana F. Ciarmiello, Chedly Abdelly, Petronia Carillo
Summary: The study aimed to investigate the morphological, physiological and biochemical changes occurring at root level in H. maritimum and the salt sensitive cultivar H. vulgare L. cv. Lamsi under extended salt stress conditions. H. maritimum was able to compartmentalize higher amounts of sodium in the roots, avoiding transferring it to the shoot and impairing photosynthetic metabolism. This root-level strategy allowed the wild species to delay the onset of stress symptoms and enhance survival under transient soil salinity.
Article
Biochemistry & Molecular Biology
Giorgio Gambino, Paolo Boccacci, Chiara Pagliarani, Irene Perrone, Danila Cuozzo, Franco Mannini, Ivana Gribaudo
Summary: The study compared the gene expression and anthocyanin profiles of 'Nebbiolo' and 'Barbera' grapes at different ripening stages, revealing distinct regulatory mechanisms and characteristic anthocyanins. 'Nebbiolo' exhibited more active defense metabolism in the early stage of ripening, possibly linked to a specific regulation of defense pathways.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2021)
Article
Food Science & Technology
Giorgio Gambino, Lorenzo Ferrero, Giulia Scalzini, Camilla De Paolis, Maria Alessandra Paissoni, Susana Rio Segade, Simone Giacosa, Paolo Boccacci, Luca Rolle
Summary: This study analyzed the impact of common commercial additives and processing aids on ‘Nebbiolo’ wine, finding that gelatine and bentonite had the strongest impact on turbidity, color, composition, and DNA of the wine, reducing the efficiency of SNP-based assays.
FOOD RESEARCH INTERNATIONAL
(2022)
Article
Agriculture, Multidisciplinary
Anna Magri, Milena Petriccione
Summary: Melatonin treatment can effectively reduce weight loss and delay postharvest ripening of highbush blueberries. It promotes the production of polyphenols, flavonoids, anthocyanins, and ascorbic acid, enhancing the antioxidant activity of the fruit. The enzymatic antioxidant system is also positively influenced by the treatment, resulting in higher activity of catalase, superoxide dismutase, and ascorbate peroxidase. Melatonin treatment slows down enzymatic browning and preserves the qualitative traits of the fruit during cold storage.
JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE
(2022)
Article
Plant Sciences
Silvia Dal Santo, Emanuele De Paoli, Chiara Pagliarani, Alessandra Amato, Mirko Celii, Paolo Boccacci, Sara Zenoni, Giorgio Gambino, Irene Perrone
Summary: Genetic and epigenetic factors play critical roles in somatic embryogenesis (SE) in grapevine, with upregulation of epigenetic-related transcripts and short interfering RNAs associated with DNA hypermethylation observed during embryonic callus formation. Additionally, genotype-specific transcriptomic differences and stress response genes may influence SE competence and provide insights for biotechnological applications in fruit crop breeding.
Article
Forestry
Paolo Boccacci, Maria Aramini, Matthew Ordidge, Theo J. L. van Hintum, Daniela Torello Marinoni, Nadia Valentini, Jean-Paul Sarraquigne, Anita Solar, Merce Rovira, Loretta Bacchetta, Roberto Botta
Summary: This study established a core collection representative of hazelnut genetic diversity in Europe using SSR markers, contributing towards improving the conservation and management of hazelnut genetic resources. The core collection identified in this study could help optimize future research by focusing on a minimum number of accessions.
TREE GENETICS & GENOMES
(2021)
Article
Biotechnology & Applied Microbiology
Floriana Nuzzo, Amedeo Moine, Luca Nerva, Chiara Pagliarani, Irene Perrone, Paolo Boccacci, Ivana Gribaudo, Walter Chitarra, Giorgio Gambino
Summary: Using high-throughput RNA sequencing, the viromes of grapevines were analyzed, revealing the presence of known and new viruses and viroids. In addition, a distinction was observed between viruses/viroids and mycoviruses, which can be exploited for identification purposes. The regeneration technique of somatic embryogenesis was found to effectively eliminate viral entities, including mycoviruses, in grapevine plantlets.
MICROBIAL BIOTECHNOLOGY
(2022)
Article
Food Science & Technology
Giuseppina Adiletta, Giovanna Gliottone, Marisa Di Matteo, Milena Petriccione
Summary: This study assessed the influence of a chitosan-based coating on the quality traits and antioxidant systems of Japanese plum. The results showed that the chitosan coating delayed the ripening process, improved the antioxidant activity, and enhanced the storability of the plum.
Article
Food Science & Technology
Nicola Landi, Monica Scognamiglio, Pasqualina Woodrow, Loredana F. Ciarmiello, Sara Ragucci, Angela Clemente, Hafiza Z. F. Hussain, Antonio Fiorentino, Antimo Di Maro
Summary: This study evaluated the colorimetric parameters, H-1 NMR profiles, and free amino acid content of 'Asprinio' wines, and compared them with other wines. The results showed that although the colorimetric parameters of both 'Asprinio' wines were similar, there were differences in H-1 NMR profiles and free amino acid content. Additionally, differences were found between the two wineries in terms of residual yeast and plant DNA.
Article
Biochemistry & Molecular Biology
Elvira Ferrara, Maria Tommasina Pecoraro, Danilo Cice, Simona Piccolella, Marialuisa Formato, Assunta Esposito, Milena Petriccione, Severina Pacifico
Summary: The study focuses on the value of chestnut by-products, assessing the antioxidant capacity and chemical richness of Verdole chestnuts through ultrasound-assisted extraction, providing a new perspective on the utilization of chestnut waste.
Article
Agriculture, Multidisciplinary
Alessandro Bianchi, Stefano Pettinelli, Gregorio Santini, Isabella Taglieri, Angela Zinnai, Milena Petriccione, Anna Magri, Margherita Modesti, Raffaele Cerreta, Andrea Bellincontro
Summary: During postharvest dehydration, the dissipation of ethanol from grapes is found to contribute to a significant percentage of weight loss. The activity of enzymes involved in the anaerobic metabolism of grapes declines with weight loss, while lipoxygenase activity increases at a certain stage of dehydration.
JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE
(2023)
Article
Plant Sciences
Ida Di Mola, Eugenio Cozzolino, Lucia Ottaiano, Riccardo Riccardi, Patrizia Spigno, Milena Petriccione, Nunzio Fiorentino, Massimo Fagnano, Mauro Mori
Summary: The study evaluated the effect of a biodegradable mulching film on yield and qualitative traits of San Marzano tomatoes. The results showed that the biodegradable mulching film significantly increased yield and improved quality traits, demonstrating agronomic efficiency and environmental sustainability.
Proceedings Paper
Agricultural Engineering
D. Giovannini, F. Brandi, A. Magri, M. Petriccione
Summary: This study evaluated the suitability of different peach and nectarine varieties for the fresh-cut industry, and assessed the fruit quality, antioxidant traits, and flesh browning degree. The results showed significant variation among the genotypes, with red-fleshed fruits having the highest nutraceutical compounds content. The method used in this study could provide a rapid and easy screening tool for evaluating the susceptibility to browning in peach genotypes for the fresh-cut industry.
X INTERNATIONAL PEACH SYMPOSIUM
(2022)
Review
Horticulture
Rosario Nicoletti, Milena Petriccione, Martina Curci, Marco Scortichini
Summary: The cultivation of hazelnut has expanded globally due to the increased demand for raw materials by the food industry. Bacterial diseases pose a major threat to hazelnut farmers, but progress has been made in controlling these diseases through various methods. In addition, plant growth-promoting rhizobacteria and other microorganisms play a significant role in hazelnut nutrition and protection.
Article
Horticulture
Peng Jia, Rui Yan, Yuan Wang, Feng-huan Gao, Yang Liu, Qing-long Dong, Hao-an Luan, Xue-mei Zhang, Han Li, Su-ping Guo, Guo-hui Qi
Summary: The KNOX gene plays crucial roles in plant development, and this study identified 19 KNOX gene members in kiwifruit. One of the genes, AcKNOX11, is selectively expressed in flower buds and shoots, and its expression can be induced by ABA and melatonin. Functional analysis revealed that AcKNOX11 delays flowering, reduces plant height, alters leaf shape, and inhibits seed germination through ABA-melatonin interaction.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Dan Hua, Wen-Shu Chen, Rong-Yu Rao, Xu-Feng Chen, Huan-Huan Chen, Ning-Wei Lai, Lin-Tong Yang, Xin Ye, Li -Song Chen
Summary: This study revealed that nitrogen deficiency can lead to increased production of reactive oxygen species (ROS) and methylglyoxal (MG), but also enhances the ability of leaves and roots to detoxify these molecules. The effects of nitrogen deficiency on ROS and MG generation and their detoxification systems were found to be different in leaves and roots, with roots being more affected.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Shenghan Yang, Chonlong Chio, Wensheng Qin, Yanxi Pei, Guangpeng Pei, Yuen Zhu, Hua Li
Summary: This study evaluates the immobilization and deactivation of pathogen-produced enzymes and toxic metabolites by biochar in tomato Fusarium wilt and finds that biochar can effectively prevent disease occurrence.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Deborah Pagliaccia, Michelle Ortiz, Michael Rodriguez, Sophia Abbott, Agustina De Francesco, Madison Amador, Valeria Lavagi, Benjamin Maki, Francesca Hopkins, Jonathan Kaplan, Samantha Ying, Georgios Vidalakis
Summary: This study investigates the effectiveness of organic soil amendments (bokashi, biochar, and their combination) in promoting soil health, nutrient availability, and plant growth. The results show that these amendments can significantly alter soil parameters and have positive effects on soil and plant health.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Yu-Jeong Kwon, Min Jeong Hong, Minkyu Park, Dawon Jeon, Gah-Hyun Lim, Sungyul Chang, Dong-Hwan Kim, Jin-Baek Kim, Jundae Lee, Yeong Deuk Jo
Summary: Flowing LOCUS T (FT)-like genes play crucial roles in flowering induction in plants. Pepper FT-like genes are mostly expressed in leaves and interact with FLOWERING LOCUS D, promoting or delaying flowering. The unique evolutionary process of pepper FT-like genes provides insights for improving productivity.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Ziwen Su, Juan Yan, Binbin Zhang, Meng Sun, Zhixiang Cai, Zhijun Shen, Ruijuan Ma, Mingliang Yu
Summary: Bagging is a crucial cultivation measure that affects the quality of peach fruit by regulating exposure to light. This study investigated the effects of bagging on the content of phenolic compounds in peach fruit and identified the most sensitive compounds to bagging treatment. The study also explored the regulatory role of bagging on phenolic synthetic-related genes. The results showed that bagging affected the accumulation of different phenolics in different peach cultivars and light intensity played a significant role in the accumulation of anthocyanins and other phenolic substances in peach fruit. Additionally, the expression of structural genes and transcription factors related to phenolic synthesis was regulated by bagging and light conditions. These findings provide a foundation for understanding the regulation mechanism of light on the synthesis of phenolic compounds in peach fruit.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Yanfang Zhang, Xinzhi Cui, Zhilei Du, Xiulian Li, Bangdi Liu, Meng Liu, Xiangquan Zeng, Fengjun Guo, Xinguang Fan, Shuyang Sun
Summary: In this study, melatonin treatment effectively improved the aroma quality of apricots during low temperature storage by maintaining firmness and soluble solids content, inhibiting ethylene production, and regulating enzyme activities related to aroma synthesis.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Sang-Mo Kang, Shifa Shaffique, Md. Injamum-Ul-Hoque, Sarah Owdah Alomrani, Yong-Sung Park, In-Jung Lee
Summary: Salinity is a global environmental problem that affects the physiology and morphology of plants. Melatonin has been found to improve photosynthesis, antioxidant activities, and seedling characteristics in milk thistle plants exposed to salinity stress, thereby enhancing their salt tolerance.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Nadia Borgini, Haifa Benmoussa, Mohamed Ghrab, Mehdi Ben Mimoun
Summary: This study investigates the agroclimatic requirements of Prunus species cultivars growing in warm areas using Partial Least Squares regression. The findings reveal that the chilling and heat requirements of the cultivars appear discontinuous, with overlaps or transition periods between the two phases. The warm mean temperatures occurring during the chilling period are the main determinant of the flowering of the studied cultivars.
SCIENTIA HORTICULTURAE
(2024)
Review
Horticulture
Kayise Hypercia Maseko, Thierry Regnier, Belinda Meiring, Obiro Cuthbert Wokadala, Tonna Ashim Anyasi
Summary: Bananas are a significant tropical fruit with diverse cultivars, providing essential minerals, vitamins, and phytochemicals. The Cavendish group is preferred, but identifying suitable cultivars and maturity stages is crucial for various applications.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Godfrey Ouma, Joshua Wanyama, Isa Kabenge, Joseph Jjagwe, Mukulu Diana, John Muyonga
Summary: Irrigation plays a crucial role in increasing eggplant yields amidst climate change, but the deficit irrigation level for optimal growth remains uncertain. This study examined the effect of deficit drip irrigation on eggplant performance and found that irrigating at 75% field capacity maximizes yield and water saving in sandy clay loam soil.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Andrea Marcone, Giorgio Impollonia, Michele Croci, Henri Blandinieres, Stefano Amaducci
Summary: This study used Sentinel-2 satellite images to estimate biophysical and biochemical parameters of spinach crops and found that canopy-level parameters were estimated more accurately. The estimation of the canopy-scale parameter AGB using MCARI showed the highest accuracy, while the estimation of the leaf-scale parameter LCC using NDWI showed the lowest accuracy. At the field scale, the validation results for AGB estimation using SR were the best.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Chengsheng Gong, Guangjun Guo, Baogui Pan, Changzhou Gao, Xianwei Zhu, Shubin Wang, Jinbing Liu, Weiping Diao
Summary: This study investigated the role of key cytokines and metabolic factors in the formation of plant-type traits in pepper. Through integrated analysis of RNA-seq and metabolite determination, the study identified the low content of gibberellin and high content of auxin as important factors causing plant dwarfing, and jasmonic acid as a metabolic factor affecting branch traits. A total of 131 candidate genes involved in metabolite synthesis and the formation of plant-type traits were identified.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Yue Ma, Jia-Chen Hu, Yang Yu, Xin Cheng, Yan-Li Du, Qiang Zhao, Ji-Dao Du
Summary: Cadmium and drought stress significantly inhibited the growth of adzuki bean seedling plants, with the combined stress showing the highest degree of inhibition. Cd+D treatment reduced Cd accumulation in adzuki bean seedling roots. The treatment altered antioxidant enzyme activities and cell cycle phases in the roots, leading to changes in reactive oxygen species content.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Lucette Adet, Danae M. A. Rozendaal, Arthur Tapi, Pieter A. Zuidema, Philippe Vaast, Niels P. R. Anten
Summary: This study investigated the effects of water stress on cocoa trees and found that they are highly sensitive to water stress, with different genotypes exhibiting varied responses. Potassium application did not mitigate the negative effects of water stress. There was significant variation among genotypes in terms of leaf and crown traits, and positive interactions between genotype and irrigation were observed. These findings provide insights into the acclimation strategies of cocoa trees and can be useful for selecting drought-tolerant genotypes.
SCIENTIA HORTICULTURAE
(2024)
