This paper proposes a simple model for the development of the invasive brown marmorated stink bug (Halyomorpha halys). The quadratic equations for the duration of each instar under variable temperatures were obtained by regressions of datasets from an experiment under controlled conditions published by other authors. The thermal efficiency for the development of each temperature record from a data logger is given by the ratio of the minimal duration of the considered instar (duration under optimal temperature to fulfill a specific stage) and the duration of the same stage at a recorded temperature. The simulated stage is considered fulfilled when the sum of the products between record duration and its thermal efficiency is equal to the minimal duration of the considered stage. The model was tested with experimental data obtained from a life table study performed in cages under outdoor weather conditions in the Emilia Romagna region in 2015.

A Model for Simulation of Developmental Instars of Halyomorpha halys / Lazar, Catalin; Popescu, Dan; Maistrello, Lara; Costi, Elena; Ichim, Loreta; Georgescu, Emil Igor Vlad. - (2023), pp. 461-465. (Intervento presentato al convegno 2023 IEEE International Workshop on Metrology for Agriculture and Forestry, MetroAgriFor 2023 tenutosi a Pisa nel 06-08 November 2023) [10.1109/metroagrifor58484.2023.10424193].

A Model for Simulation of Developmental Instars of Halyomorpha halys

Maistrello, Lara;Costi, Elena;
2023

Abstract

This paper proposes a simple model for the development of the invasive brown marmorated stink bug (Halyomorpha halys). The quadratic equations for the duration of each instar under variable temperatures were obtained by regressions of datasets from an experiment under controlled conditions published by other authors. The thermal efficiency for the development of each temperature record from a data logger is given by the ratio of the minimal duration of the considered instar (duration under optimal temperature to fulfill a specific stage) and the duration of the same stage at a recorded temperature. The simulated stage is considered fulfilled when the sum of the products between record duration and its thermal efficiency is equal to the minimal duration of the considered stage. The model was tested with experimental data obtained from a life table study performed in cages under outdoor weather conditions in the Emilia Romagna region in 2015.
2023
2023 IEEE International Workshop on Metrology for Agriculture and Forestry, MetroAgriFor 2023
Pisa
06-08 November 2023
461
465
Lazar, Catalin; Popescu, Dan; Maistrello, Lara; Costi, Elena; Ichim, Loreta; Georgescu, Emil Igor Vlad
A Model for Simulation of Developmental Instars of Halyomorpha halys / Lazar, Catalin; Popescu, Dan; Maistrello, Lara; Costi, Elena; Ichim, Loreta; Georgescu, Emil Igor Vlad. - (2023), pp. 461-465. (Intervento presentato al convegno 2023 IEEE International Workshop on Metrology for Agriculture and Forestry, MetroAgriFor 2023 tenutosi a Pisa nel 06-08 November 2023) [10.1109/metroagrifor58484.2023.10424193].
File in questo prodotto:
File Dimensione Formato  
Catalin 2023-Model_for_Simulation_of_Developmental_Instars_of_Halyomorpha_halys.pdf

Accesso riservato

Tipologia: Versione pubblicata dall'editore
Dimensione 557.97 kB
Formato Adobe PDF
557.97 kB Adobe PDF   Visualizza/Apri   Richiedi una copia
Pubblicazioni consigliate

Licenza Creative Commons
I metadati presenti in IRIS UNIMORE sono rilasciati con licenza Creative Commons CC0 1.0 Universal, mentre i file delle pubblicazioni sono rilasciati con licenza Attribuzione 4.0 Internazionale (CC BY 4.0), salvo diversa indicazione.
In caso di violazione di copyright, contattare Supporto Iris

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11380/1337847
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 0
  • ???jsp.display-item.citation.isi??? ND
social impact