@prefix prodottidellaricerca: . @prefix istituto: . @prefix prodotto: . istituto:CDS084 prodottidellaricerca:prodotto prodotto:ID51673 . @prefix pubblicazioni: . @prefix unitaDiPersonaleInterno: . unitaDiPersonaleInterno:MATRICOLA5594 pubblicazioni:autoreCNRDi prodotto:ID51673 . unitaDiPersonaleInterno:MATRICOLA8191 pubblicazioni:autoreCNRDi prodotto:ID51673 . @prefix modulo: . modulo:ID2889 prodottidellaricerca:prodotto prodotto:ID51673 . @prefix rdf: . @prefix retescientifica: . prodotto:ID51673 rdf:type retescientifica:ProdottoDellaRicerca , prodotto:TIPO1101 . @prefix rdfs: . prodotto:ID51673 rdfs:label "Effects of irrigation with saline waters, at different concentrations, on soil physical and chemical characteristics (Articolo in rivista)"@en . @prefix xsd: . prodotto:ID51673 pubblicazioni:anno "2005-01-01T00:00:00+01:00"^^xsd:gYear ; pubblicazioni:doi "10.1016/j.agwat.2004.09.036"^^xsd:string . @prefix skos: . prodotto:ID51673 skos:altLabel "
Tedeschi A., Dell'Aquila R. (2005)
Effects of irrigation with saline waters, at different concentrations, on soil physical and chemical characteristics
in Agricultural water management (Print)
"^^rdf:HTML ; pubblicazioni:autori "Tedeschi A., Dell'Aquila R."^^xsd:string ; pubblicazioni:paginaInizio "308"^^xsd:string ; pubblicazioni:paginaFine "322"^^xsd:string ; pubblicazioni:altreInformazioni "IF =2.333"^^xsd:string ; pubblicazioni:url "http://www.journals.elsevier.com/agricultural-water-management/"^^xsd:string ; pubblicazioni:numeroVolume "77"^^xsd:string . @prefix ns11: . prodotto:ID51673 pubblicazioni:rivista ns11:ID350611 ; pubblicazioni:numeroFascicolo "1-3"^^xsd:string ; skos:note "ISI Web of Science (WOS)"^^xsd:string ; pubblicazioni:affiliazioni "Istituto per i Sistemi Agricoli e Forestali del Mediterraneo CNR-ISAFOM"^^xsd:string ; pubblicazioni:titolo "Effects of irrigation with saline waters, at different concentrations, on soil physical and chemical characteristics"^^xsd:string ; prodottidellaricerca:abstract "An irrigation experiment with saline water at different concentrations was carried out over a seven-year period on the same clay-loam soil in the Volturno Valley at Vitulazio to evaluate long -term effects of irrigation with saline water on crops and soil . The spatial distribution of the experimental treatments remained the same throughout the seven-year period in order to assess the effects of salt accumulation. Three saline concentrations of irrigation water (0.25-0.5 and 1% of NaCl) and two irrigation levels (100% and 40% restitution of evapotranspiration) were applied. The ECe was measured every year in spring before the irrigation season. Autumn-spring rainfall caused leaching of salts from the 0-0.4 m layer and an accumulation of salt in the deeper layers. Accumulation was directly correlated to the quantity of NaCl applied with irrigation. This allowed us to calculate, for the 0.4-1.1 m layer, the mean annual increase in ECe in (dS m-1 per t ha-1 year-1 of NaCl given). At the end of the experiment it was observed that there was an increase in ECe at a depth of 3 m for the saltiest treatments. The ESP, however, increased with the saline concentration of the irrigation water (quantity of NaCl) above all in the 0-0.4 m layer, and gradually decreased with depth. \nIrrigation with saline water led to an increase in ESP and a degradation of the soil physical properties that were estimated indirectly by measuring aggregate stability in water. The Index of Aggregate Stability in Water (IASW) for the top layer (0-0.15 m) was inversely correlated to the ESP values, even after the leaching due to the autumn-spring rainfall."@en ; prodottidellaricerca:prodottoDi modulo:ID2889 , istituto:CDS084 ; pubblicazioni:autoreCNR unitaDiPersonaleInterno:MATRICOLA8191 , unitaDiPersonaleInterno:MATRICOLA5594 . @prefix parolechiave: . prodotto:ID51673 parolechiave:insiemeDiParoleChiave . ns11:ID350611 pubblicazioni:rivistaDi prodotto:ID51673 . parolechiave:insiemeDiParoleChiaveDi prodotto:ID51673 .