Biodiversity and investigating pathogenic levels of endogenous strains of pandora neaoaphidis collected from cruciferous crops in Northern Thailand

Simple item page
dc.contributor.authorR. Kawpet
dc.contributor.authorM. De Bels
dc.contributor.authorS. Saengyot
dc.contributor.correspondenceS. Saengyot; Department of Plant Protection, Faculty of Agricultural Production, Mae Jo University, Chiang Mai, 50290, Thailand; email: sama_mju@yahoo.com
dc.date.accessioned2025-03-10T07:36:31Z
dc.date.available2025-03-10T07:36:31Z
dc.date.issued2018
dc.description.abstractThe biodiversity and virulence of aphid pathogen: Pandora (Erynia) neoaphidis from cruciferous crops covering thirteen districts in Chiang Mai, Lamphun and Lampang provinces, Northern of Thailand were evaluated. Base on phenotypic level, 128 isolates of P. neoaphidis were collected from various survey location. The result showed that natural occurrence pathogenicity rate of P. neoaphidis was in the range of 11 to 93.13% with an average of 41.22%�12.63. Three isolates (2.3%) showed pathogenic activity higher than 90% including Eyn13 was the most activity of 93.14�4.54 % followed by those of Eyn12 and Eyn14 which had the action of 91.68�5.13 % and 90.30%�23.57, respectively.In addition, these of Eyn04, Eyn17, Eyn16, Eyn20, Eyn15, Eyn24, Eyn02, Eyn18 and Eyn01 showed the natural pathogenic action in the range of 85.89�13.07 to 73.42�9.72, respectively. Contrary, pathogenicity rate of four isolates of P. neoaphidis (Eyn59, Eyn85, Eyn110 and Eyn62) were very low less than 15% which Eyn62 was the lowest (11.13%�5.94). As a whole, 39 isolates of P. neoaphidis established aphid pathogenic traits at 21 to 30% followed by those of 22 isolates at 31-40%, whereas the innate of 52 isolates had pathogenicity in the range of 40 to 100%, respectively. � 2018 Association of Agricultural Technology in Southeast Asia. All Rights Reserved.
dc.identifier.citationInternational Journal of Agricultural Technology
dc.identifier.issn26300192
dc.identifier.scopus2-s2.0-85063529562
dc.identifier.urihttps://repository.dusit.ac.th//handle/123456789/4914
dc.languageEnglish
dc.publisherAssociation of Agricultural Technology in Southeast Asia
dc.rights.holderScopus
dc.subjecteconomic insect
dc.subjectentopathogenic fungi
dc.subjectPandora neaoaphidis
dc.titleBiodiversity and investigating pathogenic levels of endogenous strains of pandora neaoaphidis collected from cruciferous crops in Northern Thailand
dc.typeArticle
mods.location.urlhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85063529562&partnerID=40&md5=f10b278b1474d38c8cf73b7299f02413
oaire.citation.endPage324
oaire.citation.issue3
oaire.citation.startPage313
oaire.citation.volume14
Files
Collections
SCOPUS 2015-2019