Predicting the number of nymphal instars plus new-generation adults of the Sunn Pest from overwintered adult densities and parasitism rates

cg.contacth_kutuk@hotmail.comen_US
cg.contributor.centerInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.centerErciyes University, Seyrani Agricultural Faculty - ERU - SAFen_US
cg.contributor.centerPlant Protection Research Institute**en_US
cg.contributor.funderInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.projectCommunication and Documentation Information Services (CODIS)en_US
cg.contributor.project-lead-instituteInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.coverage.countryTRen_US
cg.coverage.regionWestern Asiaen_US
cg.creator.idEl Bouhssini, Mustapha: 0000-0001-8945-3126en_US
cg.date.embargo-end-dateTimelessen_US
cg.identifier.doihttps://dx.doi.org/10.1007/s10340-009-0264-yen_US
cg.isijournalISI Journalen_US
cg.issn1612-4758en_US
cg.issn1612-4766en_US
cg.journalJournal of Pest Scienceen_US
cg.subject.agrovocpredictionen_US
cg.subject.agrovocparasitismen_US
cg.subject.agrovocWheaten_US
cg.volume83en_US
dc.contributorCanhilal, Ramazanen_US
dc.contributorIslamoglu, Mahmuten_US
dc.contributorKanat, Ali Duranen_US
dc.contributorEl Bouhssini, Mustaphaen_US
dc.creatorKutuk, Halilen_US
dc.date.accessioned2021-08-31T22:12:48Z
dc.date.available2021-08-31T22:12:48Z
dc.description.abstractThe present study evaluated the effect of overwintered adult density and egg and adult parasitism rates on the new-generation population densities of the Sunn Pest (Eurygaster integriceps Put.) under field conditions. We quantified the abundance of overwintered adult densities and egg and adult parasitism rates in 20 one-ha unsprayed wheat fields in southeastern Turkey to assess their impact on nymphal instars, plus new-generation adult densities. The number of overwintered adults per square meter and the percent of egg parasitism rates were positively and negatively correlated with new-generation densities of the Sunn Pest, respectively. The results of multiple regression analysis produced the equation Y = 15.037 + 8.287 OW (overwintered adult) − 0.235 egg PR (parasitism rate). The findings suggest that the egg parasitoids may suppress nymphal instars plus new-generation adult densities of the Sunn Pest. The findings also suggest that the present formula can be used to determine the spraying areas in which densities reach economic threshold for the integrated Sunn Pest management program in wheat fields in Turkey.en_US
dc.identifierhttps://mel.cgiar.org/dspace/limiteden_US
dc.identifier.citationHalil Kutuk, Ramazan Canhilal, Mahmut Islamoglu, Ali Duran Kanat, Mustapha El Bouhssini. (15/7/2009). Predicting the number of nymphal instars plus new-generation adults of the Sunn Pest from overwintered adult densities and parasitism rates. Journal of Pest Science, 83, pp. 21-25.en_US
dc.identifier.statusTimeless limited accessen_US
dc.identifier.urihttps://hdl.handle.net/20.500.11766/13631
dc.languageenen_US
dc.publisherSpringer (part of Springer Nature)en_US
dc.sourceJournal of Pest Science;83,(2009) Pagination 21-25en_US
dc.subjectsunn pesten_US
dc.subjecteurygaster integriceps (puton)en_US
dc.titlePredicting the number of nymphal instars plus new-generation adults of the Sunn Pest from overwintered adult densities and parasitism ratesen_US
dc.typeJournal Articleen_US
dcterms.available2009-07-15en_US
dcterms.extent21-25en_US
mel.impact-factor5.918en_US

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