Please use this identifier to cite or link to this item: http://cmuir.cmu.ac.th/jspui/handle/6653943832/51337
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dc.contributor.authorThet Thet Maren_US
dc.contributor.authorNakarin Suwannarachen_US
dc.contributor.authorSaisamorn Lumyongen_US
dc.date.accessioned2018-09-04T06:00:28Z-
dc.date.available2018-09-04T06:00:28Z-
dc.date.issued2012-11-01en_US
dc.identifier.issn09593993en_US
dc.identifier.other2-s2.0-84868580901en_US
dc.identifier.other10.1007/s11274-012-1139-6en_US
dc.identifier.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84868580901&origin=inwarden_US
dc.identifier.urihttp://cmuir.cmu.ac.th/jspui/handle/6653943832/51337-
dc.description.abstractSpore productivity in six entomopathogenic fungal strains isolated from insect cadavers at four locations in Chiang Mai province was evaluated in five cereal grains: white-rice, wheat, rye, corn and sorghum. According to sequence analysis of the internal transcribed spacer regions of these isolates, they were closely related to Beauveria bassiana (2 isolates), Metarhizium flavoviride (1 isolate), Metarhizium anisopliae (1 isolate), Paecilomyces lilacinus (1 isolate) and Isaria tenuipes (1 isolate). Among all fungal isolates, the maximum amount of spores (530.0 × 109conidia/g) was yielded P. lilacinus CMUCDMT02 on sorghum grain followed by white-rice (399.3 × 109conidia/g). Moreover, the highest number of spore in M. flavoviride was 102.8 × 109conidia/g sorghum whereas white-rice yielded the greatest amount of spore for B. bassiana CMUCDMF03 (141.0 × 109conidia/g) after 60 days incubation. The fungal growth rate was found highest in corn for all strains and rye showed the lowest with the exception of P. lilacinus CMUCDMT02 among the tested grains. Spore viability was over 80 % for all isolates that had been inoculated for 60 days. Fungal conidia suspension of P. lilacinus obtained highest virulence against Bactrocera spp. at a concentration of 1 × 106spore/ml. The strains isolated, exhibited good production of conidia suggesting a promising strategy for the mass production of inoculum as biocontrol agents with low production cost. © 2012 Springer Science+Business Media B.V.en_US
dc.subjectBiochemistry, Genetics and Molecular Biologyen_US
dc.subjectImmunology and Microbiologyen_US
dc.titleIsolation of entomopathogenic fungi from Northern Thailand and their production in cereal grainsen_US
dc.typeJournalen_US
article.title.sourcetitleWorld Journal of Microbiology and Biotechnologyen_US
article.volume28en_US
article.stream.affiliationsChiang Mai Universityen_US
Appears in Collections:CMUL: Journal Articles

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