Some observations on the relationship on manifest and hidden esca to rainfall (Articolo in rivista)

Type
Label
  • Some observations on the relationship on manifest and hidden esca to rainfall (Articolo in rivista) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Alternative label
  • GUIDO MARCHI1, FRANCESCA PEDUTO1, LAURA MUGNAI1, STEFANO DI MARCO2, FRANCESCO CALZARANO3 and GIUSEPPE SURICO1 (2006)
    Some observations on the relationship on manifest and hidden esca to rainfall
    in Phytopathologia Mediterranea (Testo stamp.)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • GUIDO MARCHI1, FRANCESCA PEDUTO1, LAURA MUGNAI1, STEFANO DI MARCO2, FRANCESCO CALZARANO3 and GIUSEPPE SURICO1 (literal)
Pagina inizio
  • 117 (literal)
Pagina fine
  • 126 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 45 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto
  • Correlazioni tra pioggia manifestazione e incidenza di mal dell'esca della vite (literal)
Note
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1Dipartimento di Biotecnologie Agrarie, Sezione di Patologia vegetale, Università, P.le delle Cascine 28, 50144 Firenze, Italy 2 Istituto di Biometeorologia, Sezione di Bologna, CNR, Via Gobetti 101, 40129 Bologna, Italy 3 Facoltà di Agraria, Università di Teramo, Via Spagna 1, 64023 Mosciano S.A., Teramo, Italy (literal)
Titolo
  • Some observations on the relationship on manifest and hidden esca to rainfall (literal)
Abstract
  • This paper reports observations on the relationship between the yearly incidence of manifest esca (i.e. diseased plants which show foliar symptoms), hidden esca (that which remains asymptomatic throughout a growing season) and rainfall. Data from three vineyards (two in Tuscany and one in Emilia-Romagna, Italy) showed that rainfall in May-July or only in July was inversely related with hidden esca. For two vineyards, TB in Emilia-Romagna and CAR-3 in Tuscany, the spatial pattern of diseased vines in the first year of appearance of the foliar esca symptoms was also determined. The maps of the vines in these vineyards indicated that diseased plants mostly occurred alone. This suggests that the disease had its origin in infected rooted cuttings or was triggered by inoculum aerially dispersed from distant sources and/or occurring, at least in hypothesis, in the soil. (literal)
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