Effect of soil management and tractor traffic on the long-term assessment of sloping vineyard soil compaction (Comunicazione a convegno)

Type

• Prodotto della ricerca (Classe)
• Comunicazione a convegno (Classe)

Label

• Effect of soil management and tractor traffic on the long-term assessment of sloping vineyard soil compaction (Comunicazione a convegno) (literal)

Anno

• 2012-01-01T00:00:00+01:00 (literal)

Alternative label

• Francesca Opsi, Marcella Biddoccu, Eugenio Cavallo (2012)
  Effect of soil management and tractor traffic on the long-term assessment of sloping vineyard soil compaction
  in FORTH INTERNATIONAL CONGRESS ON MOUNTAIN AND STEEP SLOPE VITICULTURE, Lyon (Francia), 7-9 Novembre
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Francesca Opsi, Marcella Biddoccu, Eugenio Cavallo (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni

• Comunicazione orale al convegno (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 11 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Imamoter (literal)

Titolo

• Effect of soil management and tractor traffic on the long-term assessment of sloping vineyard soil compaction (literal)

Abstract

• In sloping vineyard soil is subjected to a series of degradation processes, among which compaction caused by tillage operation and vehicular traffic, that can influence soil physical and hydrological properties with effects on crop production and quality of environment (Lagacherie et al., 2006). Considering the significance of these impacts, soil compaction has been recognized as one of the threats related to land degradation identified by the European Soil Framework Directive (2006). The aim of the study was to assess the influence of soil management on compaction in hillside vineyard surface, in a long period of monitoring. The experimental trial has been conducted since 2004 and data of penetration resistance (PR) and bulk density (DB) have been collected from three plots of a Barbera vines with rows along the slope. Soil PR was measured by means of a recording penetrometer (Walczak et al., 1973) and BD by core method (Blake and Hartge, 1986). Changes in soil structure due to compaction by tractor traffic and different inter-row tillage (conventional tillage vs. reduced tillage vs. grass cover), analyzing spring and autumn sampling, are reflected in cone index (CI) of penetrometer and BD trend. Cone index was significantly higher with grass cover and reduced tillage than conventional tillage, with the opposite trend for BD where the grass cover appeared to have suffered to a lesser extent the effects of compaction due to vehicle traffic. In general Cl was higher in the tractor tracks than in the middle, and showed lower values during the spring following the recovery of soil compaction occurred after winter precipitation. (literal)

Prodotto di

• Metodi e sistemi per lo sviluppo della filiera meccanica e ambientale delle attività agricole (SP.P03.010.002) (Modulo)
• Istituto per le macchine agricole e movimento terra (IMAMOTER) (Istituto)

Autore CNR

• FRANCESCA OPSI (Unità di personale esterno)
• MARCELLA BIDDOCCU (Persona)
• EUGENIO CAVALLO (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "Effect of soil management and tractor traffic on the long-term assessment of sloping vineyard soil compaction" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto per le macchine agricole e movimento terra (IMAMOTER) (Istituto)
• Metodi e sistemi per lo sviluppo della filiera meccanica e ambientale delle attività agricole (SP.P03.010.002) (Modulo)

Autore CNR di

• EUGENIO CAVALLO (Unità di personale interno)
• FRANCESCA OPSI (Unità di personale esterno)
• MARCELLA BIDDOCCU (Persona)

Insieme di parole chiave di

• Parole chiave di "Effect of soil management and tractor traffic on the long-term assessment of sloping vineyard soil compaction" (Insieme di parole chiave)