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Achala Nepal KC

 
   

Assistant Professor,
Ph.D. 2013, North Dakota State University

achala.kc@oregonstate.edu

Office/Lab: Southern Oregon Research and Extension Center, Central Point, Oregon

Phone: 541-772-5165 ext. 222

Research Areas

Tree fruit and wine grape pathology.

Description of Research

Develop a progressive applied research and educational outreach program that will address emerging diseases in horticultural crops (tree fruits and wine grapes) in Southern Oregon. The plant pathology research program at SOREC is focused on integrated management of tree fruits and wine grapes diseases in Southern Oregon. Primary tree fruit crops grown in this area consist of pears and wine grapes. The research areas include basic and applied plant pathology such as isolation and culture of microorganisms including bacteria, fungi, and viruses; identification of pathogenic microorganisms by using basic morphological and/or advanced molecular techniques; research on the management of identified plant diseases using chemical, biological, and/or cultural control practices; epidemiology of disease development including disease progress over time, environmental factors affecting disease epidemics, disease spread patterns and dynamics etc.

Related Links

Southern Oregon Research and Extension Center

Publications

KC, A. N., and Vallad, G. 2016. First report of Neofusicoccum parvum causing stem cankers on pomegranate in Florida. Plant Disease: 100: 1783

KC, A. N., and Vallad, G. 2016. First report of Pilidiella granati causing fruit rot and leaf spots on pomegranate in Florida. Plant Disease: 100: 1238

Nepal, A., and Vallad, G. 2015. Evaluation of fungicides to control leaf and fruit spot diseases on pomegranate, fall 2014. Plant Dis. Manag. Rep. 9: V076

Nepal, A., Markell, S., Knodel, J., Lamey, H. A., and del Rio Mendoza, L. E. 2014. Prevalence of blackleg and pathogenicity groups of Leptosphaeria maculans in North Dakota. Plant Disease 98: 328-335

Nepal, A., and del Rio, L.E. 2012. Effect of sclerotial water content on carpogenic germination of Sclerotinia sclerotiorum. Plant Disease 96: 1315-1322

del Rio, L.E., Nepal, A., and Markell, S. 2012. Outbreak of blackleg in canola in North Dakota is caused by new pathogenicity groups. Online. Plant Health Progress DOI:10.1094/PHP-2012- 0410-01-RS.

Mahto, B.N., Gurung, S., Nepal, A., and Adhikari. T.B. 2012. Morphological, pathological and genetic variations among isolates of Cohliobolus sativus from Nepal. European Journal of Plant Pathology 133: 405-417

del Rio, L.E., Nepal, A., Bjerke, J.M., Boyles, M., and Peeper, T.F., 2011. Identification of Leptosphaeria maculans pathogenicity group 4 on winter canola in Oklahoma.Plant Disease 95: 614