Influence of regulated deficit irrigation and partial rootzone drying on leafhoppers infestations on grapevine (Articolo in rivista)

Type
Label
  • Influence of regulated deficit irrigation and partial rootzone drying on leafhoppers infestations on grapevine (Articolo in rivista) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Alternative label
  • Giuseppe Serra; Arturo Cocco; Massimiliano G. Mameli; Gavino Delrio; Andrea Lentini (2013)
    Influence of regulated deficit irrigation and partial rootzone drying on leafhoppers infestations on grapevine
    in IOBC-WPRS Bulletin
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Giuseppe Serra; Arturo Cocco; Massimiliano G. Mameli; Gavino Delrio; Andrea Lentini (literal)
Pagina inizio
  • 117 (literal)
Pagina fine
  • 120 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • In: Iobc-wprs Bulletin, vol. 85 pp. 117 - 120. Iobc-wprs, 2013. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 85 (literal)
Rivista
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  • Serra, Giuseppe: CNR-ISE, Sede distaccata di Sassari; Cocco, Arturo: Dipartimento di Protezione delle Piante, Università di Sassari; Mameli, Massimiliano Giuseppe: Dipartimento per la Ricerca nella Arboricoltura, Agris Sardegna, 09100 Cagliari, Italy; Delrio, Gavino: Dipartimento di Protezione delle piante - Università di Sassari; Lentini, Andrea: Dipartimento di Protezione delle Piante, Università di Sassari (literal)
Titolo
  • Influence of regulated deficit irrigation and partial rootzone drying on leafhoppers infestations on grapevine (literal)
Abstract
  • (RDI) and partial rootzone drying (PRD) with two restoration volumes: 80% and 40% of the crop evapotranspiration (ETc). The irrigation strategy and the restoration volume significantly affected xilematic potential trends, but treatments did not show values over a moderate stress level. Water use efficiency was influenced by the irrigation strategy only in 2009, whereas it was affected by the restoration volume and was higher in 40% ETc treatment in all three years. PRD-80% ETc showed the highest J. lybica density, whereas the RDI-40% ETc was the least infested. Z. rhamni was very abundant only in 2009, but showed no differences among treatments. The 3-years trial demonstrates that the lower restoration volume (40% ETc) allow a better water use efficiency and lower J. lybica infestations. (literal)
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