overview

The TAES plant pathology program in Amarillo/Bushland, lead by Dr. Charlie Rush, was initiated in 1986 to conduct research on economically damaging diseases of crops produced in the Texas Panhandle. Currently the lab is composed of three post docs, three technicians, and several graduate students and student workers from West Texas A&M University. Major research projects, all funded by external competitive grants, include ecology and epidemiology of karnal bunt, remote sensing to differentiate between biotic and abiotic stresses, management of sorghum ergot, and genomic variability among Benyviruses. Although Dr. Rush has no official extension responsibilities, his lab has provided plant disease diagnostic services since the lab's inception, and recently they have established a satellite diagnostic laboratory to the Great Plains Regional Diagnostic Laboratory at Kansas State University, part of the Homeland Security Plant Disease Diagnostic Network. Dr. Rush's lab is the only USDA-APHIS approved Karnal Bunt Quarantine Research Lab in the Southern Great Plains, and as such, provides a phytosanitary seed certification service that allows Texas producers to sale seed wheat outside of the state.

education and training
selected publications
Academic Articles103
  • Vigue, S. J., Scheuring, D. C., Koym, J. W., Rush, C. M., Workneh, F., Tamborindeguy, C., ... Vales, M. I. (2020). Identification of Tetraploid Potato Clones with Good Processing Quality among Genotypes with Reduced Zebra Chip Disease Symptomatology. American Journal of Potato Research. 97(6), 565-579.
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  • O’Shaughnessy, S. A., Andrade, M. A., Colaizzi, P. D., Workneh, F., Rush, C. M., Evett, S. R., & Kim, M. (2020). Irrigation Management of Potatoes Using Sensor Feedback: Texas High Plains. Transactions of the ASABE. 63(5), 1259-1276.
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  • Bryan, B., Paetzold, L., Workneh, F., & Rush, C. M. (2019). Incidence of Mite-Vectored Viruses of Wheat in the Texas High Plains and Interactions With Their Host and Vector.. Plant Dis. 103(12), 2996-3001.
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  • Workneh, F., Gray, J. D., Paetzold, L. i., & Rush, C. M. (2019). Impact of Vine Kill on Zebra Chip Severity and Incidence of ‘Candidatus Liberibacter Solanacearum’ in Potato Tubers. American Journal of Potato Research. 96(5), 487-492.
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Books1
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Chapters2
  • Rechcig, N. A., & Rechcigl, J. E. (2018). Environmentally Safe Approaches to Crop Disease Control. Environmentally Safe Approaches to Crop Disease Control. 139-159. CRC Press.
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  • OShaughnessy, S. A., & Rush, C. (2014). Precision Agriculture: Irrigation. Encyclopedia of Agriculture and Food Systems. 521-535. Elsevier.
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Conference Papers12
  • Trees, J., Paetzold, L., Workneh, F., & Rush, C. M. (2019). 'Candidatus Liberibacter solanacearum' haplotypes differentially affect seed-potato sprouting. PHYTOPATHOLOGY. 109(10), 143-144.
  • Trees, J., O'Shaughnessy, S., Moorhead, J., Workneh, F., & Rush, C. M. (2019). Impact of zebra chip on crop water-use and efficiency of the Irrigation Scheduling Supervisor Control and Data Acquisition (ISSCADA) System. PHYTOPATHOLOGY. 109(10), 188-188.
  • Workneh, F., Paetzold, L., & Rush, C. M. (2019). Infection by 'Candidatus Liberibacter solanacearum' haplotypes and psyllid survival in different solanaceous hosts. PHYTOPATHOLOGY. 109(10), 147-147.
  • O'Shaughnessy, S. A., Evett, S. R., Andrade, A., Workneh, F., Price, J. A., & Rush, C. M. (2015). Site-specific variable rate irrigation as a means to enhance water use efficiency. Joint ASABE/IA Irrigation Symposium 2015: Emerging Technologies for Sustainable Irrigation. 78-97.
patents
Patents2
Email
cm-rush@tamu.edu
First Name
Charles
Last Name
Rush
mailing address
Texas A&M Agrilife Research; Amarillo; 9999 TAMUS
Amarillo, TX 79106-1796
USA