Natural parasitism of Bemisia tabaci and Trialeurodes vaporariorum in an horticultural area of Sardinia, Italy. (Articolo in rivista)

Type
Label
  • Natural parasitism of Bemisia tabaci and Trialeurodes vaporariorum in an horticultural area of Sardinia, Italy. (Articolo in rivista) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Alternative label
  • Nannini M.; Manca L.; Giorgini M. (2006)
    Natural parasitism of Bemisia tabaci and Trialeurodes vaporariorum in an horticultural area of Sardinia, Italy.
    in IOBC-WPRS Bulletin
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Nannini M.; Manca L.; Giorgini M. (literal)
Pagina inizio
  • 59 (literal)
Pagina fine
  • 64 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 29 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • Working Group “Integrated Control in Protected Crops, Mediterranean Climate”. Proceedings of the meeting at Murcia (Spain) 14th – 18th May 2006 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 4 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Nannini M.; Manca L. - Centro Regionale Agrario Sperimentale, Cagliari. Giorgini M. - Istituto per la Protezione delle Piante, CNR, UOS Portici (NA). (literal)
Titolo
  • Natural parasitism of Bemisia tabaci and Trialeurodes vaporariorum in an horticultural area of Sardinia, Italy. (literal)
Abstract
  • A three-year survey was carried out in southern Sardinia (Pula, Cagliari) to assess natural whitefly parasitism on greenhouse tomatoes and to evaluate the contribution of parasitic wasps as biocontrol agents for Bemisia tabaci on other crops and weeds. The rates of apparent parasitism on protected tomato crops were low, reaching 18.8% in the most favourable of cases. The role played by parasitoids for the control of B. tabaci varied greatly among cultivated and weed species. Seven species of Aphelinid parasitic wasps were found to be associated with whiteflies. On this basis, the agroecosystem examined could be regarded as quite rich in terms of parasitoid species. This positive precondition did not, however, make a decisive contribution to whitefly management. (literal)
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


Prodotto
Autore CNR di
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
Insieme di parole chiave di
data.CNR.it