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Dive into the research topics where Maurizio Zamboni is active.

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Featured researches published by Maurizio Zamboni.


Functional Plant Biology | 2014

Morpho-structural and physiological response of container-grown Sangiovese and Montepulciano cvv. (Vitis vinifera) to re-watering after a pre-veraison limiting water deficit

Alberto Palliotti; Sergio Tombesi; Tommaso Frioni; Franco Famiani; Oriana Silvestroni; Maurizio Zamboni; Stefano Poni

A better physiological and productive performance of cv. Montepulciano versus cv. Sangiovese under well-watered conditions has been recently assessed. The objective of this study was to verify that this behaviour is maintained when a pre-veraison deficit irrigation (vines held at 40% pot capacity from fruit-set to veraison) followed by re-watering (pot capacity reported at 90%). Single leaf assimilation rate and stomatal conductance, diurnal and seasonal whole-canopy net CO2 exchange (NCER) and water use efficiency were always higher in Sangiovese under deficit irrigation. Due to water shortage Montepulciano displayed a more compact growing habit due to decreased shoot and internode length. Sangiovese showed excellent recovery upon re-watering as NCER resulted to be higher than the pre-stress period; however, this might also relate to early and severe basal leaf yellowing and shedding. Early deficit irrigation affected xylem characteristics of Montepulciano more than in Sangiovese; vessel density increased (37 vs 29%, respectively, compared with well-watered vines) and the hydraulic conductance decreased more (-13 vs -3% respectively) compared with well-watered vines. Yield components and technological maturity were similar in the two cultivars, whereas Montepulciano grapes had lower anthocyanins and phenolics. Higher physiological and productive efficiency under non-limiting water conditions showed by Montepulciano compared with Sangiovese was basically reversed when both cultivars were subjected to an early deficit irrigation.


American Journal of Enology and Viticulture | 2014

Effects of Early Shoot Trimming of Varying Severity on Single High-Wire Trellised Pinot noir Grapevines

Stefano Poni; Maurizio Zamboni; Alberto Vercesi; Alessandra Garavani; Matteo Gatti

Amid growing concerns over global warming and available management strategies to reduce cluster temperature and prevent overheating and sunburn damage, there is increasing interest in sprawling, nonpositioned canopies as an alternative to traditional vertically positioned ones. However, management of sprawling canopies requires adjustments to maintain a mostly erect growth pattern during the season. A three-year study (2009–2011) was carried out to investigate the performance of 15-year-old Pinot noir grapevines trained to a single high-wire trellis subjected to prebloom shoot trimming to retain seven (T7) or eleven (T11) main stem leaves. There were significant year × treatment interactions: with a low crop and weather conducive to posttrimming lateral regrowth in 2010, trimmed vines had higher leaf area, soluble solids concentration, pH, total anthocyanins, and cluster rot incidence than control vines, whereas in 2009 and 2011, the overall must compositional pattern was reversed due to suboptimal leaf-to-fruit ratios in the trimmed plots. The effects linked to this necessary operation are highly dependent on unpredictable weather occurring after shoot trimming; hence, the milder trimming severity (T11) may more successfully balance the need to induce a still mostly erect canopy while retaining sufficient vine leaves to buffer possible weak lateral formation after trimming. This paper provides new and useful knowledge for improved canopy management in trellises with free shoot growth due to the absence of foliage wires.


Scientia Horticulturae | 2016

Vegetative, physiological and nutritional behavior of new grapevine rootstocks in response to different nitrogen supply

Maurizio Zamboni; Alessandra Garavani; Matteo Gatti; Alberto Vercesi; Maria Giulia Parisi; Luigi Bavaresco; Stefano Poni


Vitis: Journal of Grapevine Research | 2011

Preliminary results on the effect of cluster thinning on stilbene concentration and antioxidant capacity of Vitis vinifera L. "Barbera" wine.

Matteo Gatti; Silvia Civardi; Maurizio Zamboni; Federico Ferrari; Driss Elothmani; Luigi Bavaresco


VIGNEVINI | 1992

Ricerca pluridisciplinare per la zonazione viticola della Val Tidone (Piacenza, Italia).

Mario Fregoni; Maurizio Zamboni; Maurizio Boselli; P. Fraschini; A. Scienza; L. Valenti; A. Panont; L. Brancadoro; M. Bogoni; O. Failla; N. Filippi; N. Laruccia; I. Nardi; P. Lega; F. Zinoni; A. Libè


X International Conference on Grapevine Breeding and Genetics, 2014, ISBN 9789462610347, págs. 211-218 | 2014

Low-pressure selection for new grape crossings ('Riesling italico' × 'Pinot noir'; 'Riesling italico' × 'Chardonnay')

Alberto Vercesi; Luigi Bavaresco; Mario Fregoni; Maurizio Zamboni; Matteo Gatti


17th GiESCO | 2011

Relationship between soil origin and wine stilbene concentration in the "Sangiovese di Romagna" appellation area.

Matteo Gatti; Maurizio Zamboni; Silvia Civardi; Natalia Bobeica; Matteo Zanetti; Driss Elothmani; Luigi Bavaresco


Proceedings of the IX International Conference on Grape Genetics and Breeding, Udine, Italy, 2-6 June 2006. | 2009

Adaptability of disease resistant grape cultivars to the hilly environment of Emilia Romagna (Italy).

Maurizio Zamboni; Luigi Bavaresco; Marisa Fontana; Gabriele Vespignani


Vignevini: Rivista italiana di viticoltura e di enologia | 2017

Proteomica e metabolomica per studiare l'effetto del chitosano sull'uva.

Luigi Bavaresco; Cecilia Squeri; Maurizio Zamboni; Luigi Lucini


Vignevini: Rivista italiana di viticoltura e di enologia | 2017

Nuovi portinnesti e nutrizione azotada

Alessandra Garavani; Maurizio Zamboni; Matteo Gatti; Luigi Bavaresco; Alberto Vercesi; Stefano Poni

Collaboration


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Matteo Gatti

Catholic University of the Sacred Heart

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Luigi Bavaresco

Catholic University of the Sacred Heart

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Silvia Civardi

Catholic University of the Sacred Heart

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Stefano Poni

Catholic University of the Sacred Heart

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Mario Fregoni

Catholic University of the Sacred Heart

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Alberto Vercesi

Catholic University of the Sacred Heart

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Alessandra Garavani

Catholic University of the Sacred Heart

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Driss Elothmani

École Normale Supérieure

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Luigi Lucini

Catholic University of the Sacred Heart

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Cecilia Squeri

Catholic University of the Sacred Heart

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