LAGOMARSINO, Alessandra; AGNELLI, Alessandro Elio; FULCHIN, Emma; GIFFARD, Brice

doi:10.6092/ISSN.2281-4485/7891

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LAGOMARSINO, Alessandra
Consiglio per la Ricerca in Agricoltura e l’analisi dell’economia agraria = Council for Agricultural Research and Economics [CREA]

AGNELLI, Alessandro Elio
Consiglio per la Ricerca in Agricoltura e l’analisi dell’economia agraria = Council for Agricultural Research and Economics [CREA]

FULCHIN, Emma
Institut des Sciences de la Vigne et du Vin (ISVV)

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EQA (Imola) : environmental quality;qualité de l'Environnement;qualità ambientale. 2018, vol. 31, p. 17-25

Résumé en anglais

Soil enzymes were used to assess the impact of different treatments applied in four farms, each one with three vineyards as replicates, on soil functionality. 8 enzymes related to C, N, S and P cycling were measured and functional diversity indexes were estimated. Three treatments were compared: compost, green manure and dry mulching with respect to degraded and non-degraded soil. The four vineyards showed different enzymatic patterns and response to treatments. Vineyards with the largest difference between degraded and non-degraded soil have benefited more largely from the treatments. In particular, dry mulching seemed to be more effective than green manure or compost, with the exception of San Disdagio. However, the effect the short term.< Réduire

Mots clés

substrates decomposition

Mots clés en anglais

soil enzymes

functional diversity

vineyards degradation

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Soil enzyme activities recovery after organic treatments of degrated aeras within vineyards

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