Contact Sandesh Dangi (sandesh.dangi@ndsu.edu), Sara May (srm183@psu.edu), and Lina Rodriguez Salamanca (linar@vt.edu) for suggestions to include.
Diagnostic Guides
Diagnostic guide: Fusarium head blight of cereal grains https://doi.org/10.1094/PHP-10-22-0110-DG
A diagnostic guide for red crown rot of soybean https://doi.org/10.1094/PHP-04-22-0041-DG
Pathogens
Whole genome sequencing-based tracing of a 2022 introduction and outbreak of Xanthomonas hortorum pv. pelargonii https://apsjournals.apsnet.org/doi/10.1094/PHYTO-09-22-0321-R
Cataloging Phytophthora species of agriculture, forests, horticulture, and restoration outplantings in California, U.S.A.: A sequence-based meta-analysis https://doi.org/10.1094/PDIS-01-22-0187-RE
Methods and Protocols
Development and evaluation of a loop-mediated isothermal amplification (LAMP) method for detection of the potato powdery scab pathogen Spongospora subterranea https://doi.org/10.1094/PDIS-05-22-1000-SR
Notable First Reports
Herbaceous Ornamentals:
First report of constricta yellow dwarf virus infecting Lobelia in the United States and the world https://doi.org/10.1094/PDIS-12-22-2865-PDN
Woody Ornamentals:
High incidence of Hyaloperonospora cardamines-laciniatae on Cardamine concatenata in Maryland, USA. https://doi.org/10.1002/ndr2.12143
First report of bacterial leaf spot of red maple caused by Pseudomonas syringae pv. syringae in Tennessee https://doi.org/10.1094/PDIS-12-22-2880-PDN
First report of Neofusicoccum mediterraneum and Neofusicoccum parvum causing pine ghost canker on Pinus spp. in Southern California https://doi.org/10.1094/PDIS-09-22-2076-PDN
Phragmidium rosae-multiflorae on Rosa multiflora reported from Pennsylvania, U.S.A. https://doi.org/10.1094/PDIS-05-22-1073-PDN
Vegetables and Herbs:
First report of Pectobacterium brasiliense causing bacterial blackleg and soft rot of potato in Pennsylvania https://doi.org/10.1094/PDIS-09-22-2085-PDN
First report of anthracnose on sugar beet (Beta vulgaris) caused by Colletotrichum incanum in Michigan, USA https://doi.org/10.1002/ndr2.12152
Tree Fruit and Small Fruit:
Prevalence and Distribution of Phony Peach Disease (Caused by Xylella fastidiosa) in the United States https://doi.org/10.1094/PDIS-03-22-0653-RE
Field Crops and Cannabis:
First reports of beet curly top virus, citrus yellow vein-associated virus, and hop latent viroid in industrial hemp (Cannabis sativa) in Washington state https://doi.org/10.1094/PDIS-12-22-2981-PDN
Colletotrichum coccodes causing “black dot” of sugar beet in the Pacific Northwest of the USA https://doi.org/10.1002/ndr2.12135
Extension
2023 eGRO Alerts Vol. 12 Wet, overcast conditions leads 2023 to disease problems https://e-gro.org/pdf/2023-12-10.pdf
