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Raymond W. Schneider
Professor

Book Chapters and Other Publications (2008-2013):

Schneider, R. W., Padgett, G. B., Sciumbato, G., and Sikora, E.  2008.  Asian Soybean Rust, the Southern Perspective.  Pages 72-77 in:  Managing Asian Soybean Rust with Fungicides, 2nd Edition.  Dorrance, A. E., Draper, M. A., and Hershman, D. E. (eds.).   The Ohio State University Press.

Schneider, R. W.  2009.  Foliar Diseases of Soybean in the South Pest Management Network Webcast. 

Padgett, G. B., Schneider, R. W., and Hollier, C. A. 2011. Soybean disease management.  Louisiana Agriculture 54(2):10-12.

Leonard, B. R.,  Boquet, D. J., Padgett, B., Davis, J. A., Schneider, R. W., Griffin, J. L., Valverde, R. A., and Levy, Jr., R. J.  2011.  Soybean green plant malady: Contributing factors and mitigation.  Louisiana Agriculture 54(2):32-34.

Rush, T.A., Schneider, R.W., Hartman, G.L., Hambleton, S., Ward, N.A., and Aime, M.C. 2011 Validation of diagnostic assays for Phakopsora pachyrhizi in the United States. Inoculum 62:45.

Ward, N. A., Schneider, R. W., and Cai, G.  2014. Cercospora Blight, Leaf Spot, and Purple Seed Stain.  In:  Hartman, G. L. and J. C. Rupe (eds). Compendium of Soybean Diseases.  5th ed.  American Phytopathological Society.  (In Press).

Refereed Journal Articles (2008-2013):

Chanda, A. K., Ward, N. A., Robertson, C. L., Chen, Z.-Y.,  and Schneider, R. W. 2014. Latent infection by Cercospora kikuchii, causal agent of Cercospora leaf blight in soybean.  Phytopathology 104: Accepted.

Walker, D. R.,  Harris, D. K.,  King, Z. R., Li, Z., Boerma, H. R.,  Buckley, J. B.,  Weaver,  D. B.,  Sikora, E. J., Shipe, E. R.,  Mueller, J. D.,   Buck,  J. W., Schneider, R. W.,  Marois, J. J.,  Wright, D. L.,  and Nelson, R. L.  2014. Evaluation of soybean germplasm accessions for resistance to Phakopsora pachyrhizi populations in the southeastern United States, 2009-2012.  Crop Science 54: Accepted.

Chanda, A. K., Chen, Z.-Y., and Schneider, R. W.  2014.  Identification and characterization of light-inducible proteins from Cercospora kikuchii.  Molecular Plant Pathology 15: Submitted.

Gauthier, N. W., Maruthachalam, K., Subbarao, K., Brown, M., Xiao, Y., Robertson, C. L., Giles, C. G., and Schneider, R. W.  2014.  Mycoparasitism of Phakopsora pachyrhizi, the soybean rust pathogen, by Simplicillium lanosoniveum. Biological Control 68: Submitted.

Price, P. P., III, Purvis, M. A., Padgett, G. B., and Schneider, R. W.  2014.  Cercospora leaf blight and purple seed stain in Louisiana soybean.  Plant Health Progress: Submitted.

Robertson,  C. L. and Schneider, R. W. 2014.  Seedling nutrition of Spartina alterniflora and rice: A comparative study.  Journal of Wetlands Ecology: Submitted.

Elmer, W. H., Useman, S., Schneider, R. W., Marra, R. E., LaMondia, J. A., Mendelssohn, I. A., Jimenez,-Gasco, M. M., and Caruso, F. L. 2013. Sudden vegetation dieback in Atlantic and Gulf Coast salt marshes.  Plant Disease 97:436-445.

Ward, N. A., Robertson, C. L., Chanda, A. K. and Schneider, R. W.  2012.  Effects of Simplicillium lanosoniveum on Phakopsora pachyrhizi, the soybean rust pathogen, and its use as a biological control agent.  Phytopathology 102: 749-760.

Ward, N. A., Schneider, R. W., and Robertson, C. L.  2012.  Documentation of an extended latent infection period of Phakopsora pachyrhizi, the soybean rust pathogen.  Plant Health Progress.  doi:10.1094/PHP-2012-0321-01-RS.

Schneider, R. W. and Durr, E. 2012. Airborne Particulate Sampler. Patent No. US 8,167,986 B2. 14 pp. US Patent and Trademark Office.

Walker, D. R., Boerma, H. R., Phillips, D. V., Schneider, R. W., Buckley, J. B., Shipe, E. R., Mueller, J. D., Weaver, D. B., Sikora, E. J., Moore, S. H., Hartman, G. L., Miles, M. R., Harris, D. K., Wright, D. L., Marois, J. J., and Nelson, R. L. 2011. Evaluation of USDA soybean germplasm accessions for resistance to soybean rust in the southern United States. Crop Science 51:678-693.

Ward, N. A., Schneider, R. W., and Aime, M. C. 2011. Colonization of soybean rust sori by Simplicillium lanosoniveum. Fungal Ecology 4:303-308.

Cai, G. and Schneider, R. W. , and Padgett, G. B.  2009. Assessment of lineages of Cercospora kikuchii in Louisiana for aggressiveness and screening soybean cultivars for resistance to Cercospora leaf blight.  Plant Dis. 93:868-874.

Fixen, P. E., Schneider, R. W., Wright, D. L., Mallarino, A. P., Nelson, K. A., Ebelhar, S. A., and N. A. Slaton.  2008.  Implications for Asian soybean rust in nutrient management research update.  Better Crops 92:26-29.

Park, Sunjung, Chen, Zhi-Yuan, Chanda, Ashok, Schneider, Raymond W., Hollier, Clayton A. 2008. Viability of Phakopsora pachyrhizi urediniospores under simulated Louisiana winter conditions. Plant Disease 92:1456-1462.

Cai, G. and Schneider, R. W.  2008.  Population structure of  Cercospora kikuchii, the causal agent of  Cercospora leaf blight and purple seed stain in soybean. Phytopathology 98:823-829.

Abstracts and Proceedings (2008-2013):

Mumma, E. P., Schneider, R. W., Wang, J.-J. 2008.  A geographic information systems (GIS) analysis of soybean rust distribution at the field level.   Phytopathology 98:S110 (Abstr.)

Chanda, A. K., Chen, Z.-Y., Schneider, R. W.  2009. Comparison of protein profiles between light- and dark-grown

Cercospora kikuchii.  Phytopathology 99:S20 (Abstr.).

Chanda, A. K., Chen, Z.-Y., Schneider, R. W.  2009. Real-time PCR-based detection and quantification of Cercospora kikuchii in soybean plants.   Phytopathology 99:S197 (Abstr.).

Chanda, A. K., Chen, Z., Schneider, R. W. 2009.  Comparison of protein profiles between light- and dark-grown

Cercospora kikuchii. Phytopathology 99:S20 (Abstr.)

Mumma, E. P., Schneider, R. W., Robertson, C. L.  2009.  Association of specific variables with severity of Asian soybean rust as assessed by GIS analysis at the field level.  Phytopathology 99:S91 (Abstr.)

Schneider, R. W., Haudenshield, J. S.,  Hartman, G. L., and  Mahaffee, W. F. 2009.  Development and use of fluorescent antibody and qPCR protocols for the electrostatic spore trap. Phytopathology 99:S115 (Abstr.)

Ward, N. A., Schneider, R. W., and  Aime, M. C.  2009.  Characterization of a co-inhabitant of uredinia of Asian soybean rust.  Phytopathology 99:S138 (Abst.)

Chanda, A. K.,  Z. Chen, Z., and Schneider, R. W. 2009.  Comparison of protein profiles between light- and dark-grown Cercospora kikuchii. Phytopathology 99:S20 (Abstr.)

Schneider, R. W. 2009. Asian soybean rust four years later: Is the disease a nonstarter or are we still at risk?  Southern Division APS.  Feb 1 2, 2009.  Atlanta, GA.  http://www.apsnet.org/meetings/div/so09abs.asp

Ward, N. A., Schneider, R. W. and Aime, M. C. 2009. Uredinia of Asian soybean rust as a unique niche for other fungiSouthern Division APS.  Feb 1 2, 2009.  Atlanta, GA. http://www.apsnet.org/meetings/div/so09abs.asp

Ward, N. A.,  Schneider, R. W., and Brown, M.  2009.  Mycoparasitism of Phakopsora pachyrhizi by Simplicillium lanosoniveum. 2009 National Soybean Rust Symposium, Proceedings. 

Schneider, R. W., Ward, N. A., Robertson, C. L., and Mumma, E. P.  2009. Latent infection, fungicide efficacy and the need for predictive models.  2009 National Soybean Rust Symposium, Proceedings. 

Boudreaux, J.M., J.L. Griffin, B.R. Leonard, R.W. Schneider, and M.E. Salassi.  2010.  Value of paraquat harvest aid in soybean IPM programs.  Proc. South. Weed Sci. Soc. 63:118.

Boudreaux, J. M.,  J. M., Griffin, J. L., Schneider, R. W., and Padgett, G. B.  2010.  Managing Soybean Green Stem:  Paraquat and Sodium Chlorate Application Affects Soybean Harvest and Yield.  Southern Soybean Disease Workers, Proceedings.

Chanda, A. K., Chen, Z., and Schneider, R. W.  2010.  Possible functions of light-induced proteins in cercosporin biosynthesis by Cercospora kikuchii.  Phytopathology 100:S22

Padgett, G. B., Boquet, D., Schneider, R. W., and Purvis, M.  2010.  The Influence of Fungicides, Herbicides, and Water Stress and Their Interactions on Green Bean Syndrome in Soybean.  Southern Soybean Disease Workers, Proceedings.

Schneider, R. W., Padgett, G. B., Boquet, D. J., and Valverde, R. A.  2010.  Factors affecting the development of the green stem malady in soybean.  Phytopathology 100:S115

Ward, N. A., Schneider, R. W., Aime, M. C., Robertson, C. L.  2010.  Leaf Surface Interactions between Phakopsora pachyrhizi, the Soybean Rust Pathogen, and the Mycoparasite Simplicillium lanosoniveum.  Proceedings, The 9th International Symposium of the Microbial Ecology of Aerial Plant Surfaces.  Corvallis, OR.

Ward, N. A., Schneider, R. W., and Robertson, C. L.  2010.  Field evaluations of Simplicillium lanosoniveum as a biological control agent for Phakopsora pachyrhizi.  Phytopathology 100:S134

Ward, N. A., Schneider, R. W., and Robertson, C. L.  2010.  Field evaluations of Simplicillium lanosoniveum as a biological control agent for Phakopsora pachyrhizi.  Southern Soybean Disease Workers, Proceedings.

Ward, N. A., Schneider, R. W., Giles, C. G., and Robertson, C. L.  2010.  Development of a screening protocol for assessing baseline sensitivity to fungicides for Phakopsora pachyrhizi, the soybean rust pathogen.  Phytopathology  100:S203.

Chanda, A. K., Chen,  Z., and Schneider,  R. W. 2011. Functional characterization of two genes involved in cercosporin biosynthesis in Cercospora kikuchii.  Phytopathology 101:S30.

Chanda,  A. K., Chen,  Z. , and  Schneider,  R. W.  2011.  The roles of light induced proteins in the biosynthesis of cercosporin by Cercospora kikuchii.  Phytopathology 101:S264.

Robertson, C. L., Ward,  N. A., and Schneider,  R. W. 2011.  Chemical control of Cercospora leaf blight of soybean: Evaluation of fungicide efficacy and time of application.   Phytopathology 101:S268.

Rush, T., Schneider, R. W., Aime, M. C., Ward, N. A. and Hambleton, S.  2011.  Evaluation of the qPCR assay for Phakopsora pachyrhizi.  Proceedings, Southern Soybean Disease Workers.

Rush,  T. A., Schneider,  R. W., Aime,  M. C. , Hartman,  G. L., Hambleton, S., and Ward,  N. A. 2011.  Assessing the validity of diagnostic quantitative PCR assays for Phakopsora pachyrhizi and P. meibomiae.   Phytopathology 101:S157.

Schneider, R. W., Padgett, G. B., Bollich, P., and Romero, G.  2011.  Yield loss models for several soybean diseases and development of a yield loss calculator.  Proceedings, Southern Soybean Disease Workers.

Ward, N. A., Maruthachalam, K., Subbarao, K. V., Brown, M., Xiao, Y., Robertson, C. L., Giles, C. G., Schneider, R. W.  2011.  Mycoparasitism of Phakopsora pachyrhizi by Simplicillium lanosoniveum and its effects on soybean rust:  A microscopy study.  Proceedings, Southern Soybean Disease Workers.

Ward, N. A., Robertson, C. L., Schneider, R. W., Warr,  M. 2011.  Effects of mineral nutrients on Cercospora kikuchii and Cercospora leaf blight in soybean.   Phytopathology 101:S269.

Ward,  N. A. and  Schneider,  R. W. 2011.  Documentation of an extended latent infection period with Phakopsora pachyrhizi in soybean.   Phytopathology 101:S269.

Rush, T. A., Kennedy, B., McTaggart,  A., Heller, G., Toome,  M., Hartman,  G. L., Schneider, R. W., and Aime, M. C.  2012.  Extent of variability of the internal transcribed spacer region within Phakopsora pachyrhizi. Phytopathology 102:S4.103

Schneider, R. W., Robertson, C. L., and Ward, N. A. 2012.  Effects of application timing and rates of application of a demethylation inhibitor fungicide on Cercospora leaf blight of soybean.  Phytopathology 102:S4.107.

Warr, M. R., Rush , T. A., and  Schneider,  R. W.  2012.  Genetic relationships among subpopulations of competitive nonpathogenic strains of Fusarium oxysporum and F. oxysporum f. sp. lycopersici. Phytopathology 102:S4.132.

Schneider, R. W., Clark L. Robertson, Brian M. Ward and Eduardo Chagas Silva. 2013. Optimization of Fungicide Applications for Management of Cercospora Leaf Blight and Rust in Soybean Proceedings, Southern Soybean Disease Workers.

Silva, E. C., B. M .Ward, C. L. Robertson, R. W. Schneider. 2013. Effects of Foliar Applications of Micronutrients on Severity of Rust in Soybean. Proceedings, Southern Soybean Disease Workers.

Ward, B. M., C. L. Robertson, R. W. Schneider and E.C. Silva. 2013. Effects of Minor Element Nutrition on Cercospora Leaf Blight of Soybean Proceedings, Southern Soybean Disease Workers.

Silva, E. C., Robertson, C. L., Schneider, R. W., and Ward, B. M. 2013.  Effects of mineral nutrition on soybean rust and yield.  Phytopathology 103:S2.133.

Ward, B. M., Robertson, C. L., Schneider, R. W., Silva, E. C., ands Albu, S. 2013. Effects of minor elements on Cercospora leaf blight of soybean and production of cercosporin . Phytopathology 103:S2.158

 

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Department of Plant Pathology & Crop Physiology
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Louisiana State University
Baton Rouge, LA 70803 
(225) 578-1464
 

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