Richard W. Smiley mainly focuses on Agronomy, Root rot, Tillage, Rhizoctonia and Pratylenchus. Richard W. Smiley has researched Agronomy in several fields, including Natural enemies and Fusarium. To a larger extent, he studies Horticulture with the aim of understanding Root rot.
His Tillage study combines topics in areas such as Crop residue, Rhizoctonia solani and Crop rotation. He interconnects Cereal cyst nematode, Heterodera, Xiphinema and Pratylenchus thornei in the investigation of issues within Pratylenchus. His Poaceae research includes elements of Inoculation, Fungi imperfecti, Crown and Bipolaris.
His main research concerns Agronomy, Horticulture, Cultivar, Poaceae and Pratylenchus neglectus. The study incorporates disciplines such as Heterodera avenae and Pratylenchus in addition to Agronomy. His studies in Horticulture integrate themes in fields like Botany, Crown and Soil water.
His studies deal with areas such as Fungi imperfecti, Fungicide, Leaf spot and Crop as well as Poaceae. His research in Pratylenchus neglectus intersects with topics in Crop yield and Pratylenchus thornei. His studies in Root rot integrate themes in fields like Pythium, Rhizoctonia and Sowing.
Agronomy, Cultivar, Heterodera avenae, Pratylenchus and Pratylenchus neglectus are his primary areas of study. Richard W. Smiley has researched Agronomy in several fields, including Fusarium culmorum and Postharvest. Richard W. Smiley usually deals with Cultivar and limits it to topics linked to Sowing and Yield, Crop yield and Anthesis.
His Heterodera avenae research is multidisciplinary, incorporating perspectives in Hordeum vulgare, Botany and Cereal cyst nematode. His research on Pratylenchus also deals with topics like
His primary areas of study are Agronomy, Internal transcribed spacer, Nematode, Pratylenchus and Heterodera avenae. The Agronomy study combines topics in areas such as Developing country and Fusarium. The concepts of his Nematode study are interwoven with issues in Spirotetramat, Postharvest and Reproduction.
Richard W. Smiley works mostly in the field of Heterodera avenae, limiting it down to concerns involving Cereal cyst nematode and, occasionally, Nematology, Avena sterilis, Hordeum vulgare and Crop. Pratylenchus neglectus is closely connected to Horticulture in his research, which is encompassed under the umbrella topic of Potato cyst nematode. In the field of Botany, his study on Heterodera filipjevi overlaps with subjects such as Ribosomal DNA.
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THE AMERICAN PHYTOPATHOLOGICAL SOCIETY
George N. Agrios;W. Barnett;Randall C. Rowe;Paul H. Williams.
Compendium of Turfgrass Diseases
Richard W. Smiley;Peter H. Dernoeden;Bruce B. Clarke.
Crop Damage Estimates for Crown Rot of Wheat and Barley in the Pacific Northwest.
Richard W Smiley;Jennifer A Gourlie;Sandra A Easley;Lisa-Marie Patterson.
Plant Disease (2005)
Insights into the prevalence and management of soilborne cereal pathogens under direct seeding in the Pacific Northwest, U.S.A.
Timothy C. Paulitz;Richard W. Smiley;R. James Cook.
Canadian Journal of Plant Pathology-revue Canadienne De Phytopathologie (2002)
Compendium of wheat diseases and pests.
W. W. Bockus;R. L. Bowden;R. M. Hunger;T. D. Murray.
Compendium of wheat diseases and pests. (2010)
Soil C and N changes under tillage and cropping systems in semi-arid Pacific Northwest agriculture
P.E Rasmussen;S.L Albrecht;R.W Smiley.
Soil & Tillage Research (1998)
Pathogenic fungi associated with Fusarium foot rot of winter wheat in the semiarid Pacific Northwest
R. W. Smiley;L. M. Patterson.
Plant Disease (1996)
Nematodes which Challenge Global Wheat Production
Richard W. Smiley;Julie M. Nicol.
Influence of glyphosate on Rhizoctonia root rot, growth, and yield of barley
R.W. Smiley;A.G. Ogg;R.J. Cook.
Plant Disease (1992)
Diseases of wheat in long-term agronomic experiments at Pendleton, Oregon.
R. W. Smiley;H. P. Collins;P. E. Rasmussen.
Plant Disease (1996)
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