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| Zombardo, A.; Puccioni, S.; Perria, R.; Leprini, M.; Priori, S.; Costantini, E.A.C.; Storchi, Paolo. |
| In Italian vineyards it is common to find more or less extended areas with chemico-physical or biological soil deficiencies and problems in plant vigor and grape production. A reduced agronomic functionality is caused by wrong soil managements and improper land preparation before vine plantations. A strong land transformation alters, in fact, the existing natural balance, causing loss of organic matter and nutrients, erosions, reduction of available water and metal accumulation. This phenomenon affects the growth of vines and the grape yields. The aim of this work is to evaluate the effect of degraded soils on the vineyards of two Tuscan vine-growing regions (Chianti Classico and Maremma Toscana). In two farms, we have identified respectively... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Production systems; Soil; Viticulture; Farm nutrient management. |
| Ano: 2016 |
URL: http://orgprints.org/31307/1/23%20-%20Zombardo%20et%20al_CONAVI2016.pdf |
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| Priori, S.; Lagomarsino, A.; Agnelli, A.E.; Valboa, G.; Castaldini, M.; Pellegrini, S.; Simoni, S.; D'Avino, L.; Gagnarli, E.; Guidi, S.; Goggioli, D.; Landi, S.; D'Errico, G.; Perria, R.; Puccioni, S.; Leprini, M.; Zombardo, A.; Storchi, P.; Costantini, E.A.C.. |
| Land transformation to adapt fields to mechanization in perennial crop farming is a common practice which includes land levelling, deep ploughing, stone-breakage and clearing, application of fertilizers and amendments. Manipulation of the natural soil profile along its entire depth can severely disturb the naturally existing chemical physical,biological and hydrological equilibrium (Costantini and Barbetti, 2008; Costantini et al., 2013). The most common effects of the land transformation are mixing of soil horizons and soil truncation, which result in reduction of soil depth and available water, organic matter depletion, enrichment of calcium carbonate content in the topsoil,imbalance of some element ratio, and decline in the activity and diversity of... |
| Tipo: Journal paper |
Palavras-chave: Soil quality; Nutrient turnover; Soil; Biodiversity and ecosystem services; Landscape and recreation; Environmental aspects. |
| Ano: 2016 |
URL: http://orgprints.org/30955/1/Atti_Congresso_SISS2015.pdf |
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| Priori, S.; Agnelli, A.E.; Castaldini, M.; D'Avino, L.; D'Errico, G.; Gagnarli, E.; Guidi, S.; Goggioli, D.; Lagomarsino, A.; Landi, S.; Leprini, M.; Pellegrini, S.; Perria, R.; Puccioni, S.; Simoni, S.; Storchi, P.; Valboa, G.; Zombardo, A.; Costantini, E.A.C.. |
| In both conventional and organic Italian vineyards, it is quite common to have areas characterized by problems in vine health, grape production and quality, often caused by improper land preparation before vine plantation and/or management. Causes for soil malfunctioning can include: reduced contribution of the soil fauna to the ecosystem services (i.e. nutrient cycles), poor organic matter content, imbalance of some element ratio, altered pH, water deficiency, soil compaction and/or scarce oxygenation. ReSolVe is a transnational and interdisciplinary 3-years research project aimed at testing the effects of selected organic strategies for restoring optimal soil functionality in degraded areas within vineyard. The different restoring strategies... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Soil quality; Soil; Biodiversity and ecosystem services. |
| Ano: 2016 |
URL: http://orgprints.org/30219/1/EGU2016-4501.pdf |
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