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ARS Home » Pacific West Area » Corvallis, Oregon » Horticultural Crops Disease and Pest Management Research Unit » People & Locations » Jeffery Delong (Jeff)
Jeffery Delong (Jeff)
Horticultural Crops Disease and Pest Management Research Unit
Plant Pathologist

Phone: (360) 848-6134
Fax:

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Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Characterization of Botrytis spp. on red raspberries in Northwestern Washington - (Abstract Only)
DeLong, J.A., Mattupalli, C., Stockwell, V.O. 2024. Characterization of Botrytis spp. on red raspberries in Northwestern Washington [abstract]. American Phytopathological Society Annual Meeting.
Phenotypic and molecular characterization of Botrytis cinerea from blueberry fields in the Pacific Northwest for tolerance of SDHI fungicides - (Abstract Only)
Baral, R., DeLong, J.A., Stockwell, V.O., Mattupalli, C. 2024. Phenotypic and molecular characterization of Botrytis cinerea from blueberry fields in the Pacific Northwest for tolerance of SDHI fungicides [abstract]. American Phytopathological Society Annual Meeting.
Genetic mapping and selection of table grape fruit quality characteristics in a segregating population and evaluation of marker transferability - (Peer Reviewed Journal)
Multiplex PCR assay for rapid identification of Monilinia rubi, the causal agent of dry-berry disease of caneberries Reprint Icon - (Peer Reviewed Journal)
Weldon, W., McGhee, G., DeLong, J.A., Stockwell, V.O. 2023. Multiplex PCR assay for rapid identification of Monilinia rubi, the causal agent of dry-berry disease of caneberries. Plant Health Progress. https://doi.org/10.1094/PHP-09-22-0095-BR.
Fungicide resistance and host influence on population structure in Botrytis spp. from specialty crops in California Reprint Icon - (Peer Reviewed Journal)
Naegele, R.P., Abdelsamad, N.A., DeLong, J.A., Saito, S., Xiao, C., Miles, T. 2022. Fungicide resistance and host influence on population structure in Botrytis spp. from specialty crops in California. Phytopathology. 112(12):2549-2559. https://doi.org/10.1094/PHYTO-03-22-0070-R.
Grape powdery mildew spray programs affect non-target fungi populations differentially in California vineyards - (Abstract Only)
Population genetic analyses of Botrytis cinerea isolates from Michigan vineyards using a high-throughput marker system approach Reprint Icon - (Peer Reviewed Journal)
Naegele, R.P., Abdelsamad, N.A., Alzohairy, S., Saito, S., Delong, J.A., Miles, T. 2021. Population genetic analyses of Botrytis cinerea isolates from Michigan vineyards using a high-throughput marker system approach. Frontiers in Microbiology. 12:660874. https://doi.org/10.3389/fmicb.2021.660874.
Population genetics and fungicide resistance of Botrytis cinerea on Vitis and Prunus spp. in California Reprint Icon - (Peer Reviewed Journal)
Naegele, R.P., Delong, J.A., Saito, S., Xiao, C. 2020. Population genetics and fungicide resistance of Botrytis cinerea on Vitis and Prunus spp. in California. Phytopathology. 110(3):694-702. https://doi.org/10.1094/PHYTO-09-19-0362-R.
Genotypic diversity among Botrytis Cinerea isolates from California - (Abstract Only)
Delong, J.A., Saito, S., Xiao, C., Naegele, R.P. 2019. Genotypic diversity among Botrytis Cinerea isolates from California. Phytopathology. 109(10):171.