Temperature-dependent transmission of Candidatus Phytoplasma asteris by the vector leafhopper Macrosteles quadripunctulatus Kirschbaum (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Temperature-dependent transmission of Candidatus Phytoplasma asteris by the vector leafhopper Macrosteles quadripunctulatus Kirschbaum (Articolo in rivista) (literal)

Anno

• 2014-01-01T00:00:00+01:00 (literal)

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

• 10.4081/entomologia.2014.202 (literal)

Alternative label

• Maggi F., Galetto L., Marzachi C., Bosco D. (2014)
  Temperature-dependent transmission of Candidatus Phytoplasma asteris by the vector leafhopper Macrosteles quadripunctulatus Kirschbaum
  in Entomologia
  (literal)

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

• Maggi F., Galetto L., Marzachi C., Bosco D. (literal)

Pagina inizio

• 87 (literal)

Pagina fine

• 94 (literal)

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

• 2 (literal)

Rivista

• Entomologia (Rivista)

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

• 8 (literal)

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

• 202 (literal)

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

• MF: The University Of Sydney, School Of Civil Engineering, 2006 Sydney, Nsw, Australia MC, GL: CNR - Istituto Di Virologia Vegetale BD: Universita` Di Torino, Disafa, Entomologia E Zoologia Applicate All'ambiente, Grugliasco, Italy (literal)

Titolo

• Temperature-dependent transmission of Candidatus Phytoplasma asteris by the vector leafhopper Macrosteles quadripunctulatus Kirschbaum (literal)

Abstract

• A set of experiments was carried out to characterize how temperature affects the spread of chrysanthemum yellows phytoplasma (CYP), a strain of Candidatus Phytoplasma asteris, in Chrysanthemum carinatum plants transmitted by the Macrosteles quadripunctulatus leafhopper. Experiments provided data on CYP latency period in insect and plant host, M. quadripunctulatus adult mortality rate, and epidemics progression in plants under controlled conditions inside climatic chambers. Experiments were conducted at temperatures ranging between 15 and 30°C. Empirical laws for temperature-dependent epidemiological parameters were next derived and used in a dynamical model of the epidemics progression. Experiments showed that CYP epidemics was faster at higher temperatures and the model could replicate these observations with relatively high accuracy (correlation >98.03% and residuals <14.5%). The epidemics spreading rate increased linearly from 0.2 plants infected per day at 15°C to about 0.7 plants per day at 30°C, possibly due to: i) faster CYP multiplication in the host plants and ii) higher frequency of feeding bouts of M. quadripunctulatus at higher temperatures. (literal)

Prodotto di

• Resistenze convenzionali e non-convenzionali a importanti virosi e fitoplasmosi di specie coltivate (AG.P01.014.001) (Modulo)

Autore CNR

• Domenico Bosco (Persona)
• LUCIANA GALETTO (Persona)
• CRISTINA MARZACHI' (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "Temperature-dependent transmission of Candidatus Phytoplasma asteris by the vector leafhopper Macrosteles quadripunctulatus Kirschbaum" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• CRISTINA MARZACHI' (Unità di personale interno)
• Domenico Bosco (Persona)
• LUCIANA GALETTO (Persona)

Prodotto

• Resistenze convenzionali e non-convenzionali a importanti virosi e fitoplasmosi di specie coltivate (AG.P01.014.001) (Modulo)

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

• Entomologia (Rivista)

Insieme di parole chiave di

• Parole chiave di "Temperature-dependent transmission of Candidatus Phytoplasma asteris by the vector leafhopper Macrosteles quadripunctulatus Kirschbaum" (Insieme di parole chiave)