Publications
“The isolation, quantification, and possible integrated control of Cylindrocladium spp. from Mont Alto and Penn forest tree nursery soils”, California University of Pennsylvania, 1985.
, “Growth of soybean stressed by nematodes, herbicides, and simulated insect defoliation”, Agronomy Journal, vol. 86, no. 6, pp. 968-974, 1994.
, “Synthesis and evaluation of compounds that affect soybean cyst nematode egg hatch”, Journal of Agricultural and Food Chemistry, vol. 42, no. 9, pp. 1839-1840, 1994.
, “Society of Nematologists”, Hyattsville, Md, 1995.
, “Effects of fertilizers on virulence of< i> Steinernema carpocapsae”, Applied Soil Ecology, vol. 3, no. 1, pp. 27-34, 1996.
, Soybean: Disease-resistant Varieties for Iowa. Iowa State University, University Extension, 1996.
, “Synthesis and testing of compounds that inhibit soybean cyst nematode egg hatch”, Journal of Agricultural and Food Chemistry, vol. 44, no. 6, pp. 1548-1550, 1996.
, “Ketodiacid compounds that inhibit nematode egg hatching”. Google Patents, 1997.
, “Influence of herbicide application to soybeans on soybean cyst nematode egg hatching”, Journal of nematology, vol. 30, no. 3, p. 347, 1998.
, “Response of soybean cyst nematodes and soybeans (Glycine max) to herbicides”, Weed science, pp. 264-270, 1998.
, Interpreting SCN soil sample results. Iowa State University, University Extension, 1999.
, , “Biopesticides related to natural sources”. Google Patents, 2001.
, “Relationships between tillage and spatial patterns of Heterodera glycines”, Phytopathology, vol. 91, no. 6, pp. 534-545, 2001.
, “Application of remote sensing to plant health and productivity determination”, Proceedings of SPIE, the International Society for Optical EngineeringProceedings of SPIE, the International Society for Optical Engineering, 2002.
, “Comparison of the rate of embryogenic development of Globodera rostochiensis and G. pallida using flow cytometric analysis”, Nematology, vol. 4, no. 4, pp. 553-555, 2002.
, “Evaluation of soybean varieties resistant to soybean cyst nematode in Iowa”, Iowa State University IPM Bulletin, vol. 52, 2002.
, “Use of remote sensing to determine plant health and productivity”, International Symposium on Optical Science and Technology. International Society for Optics and Photonics, pp. 484-493, 2002.
, “Compounds related to natural sources and their use as biopesticides”. Google Patents, 2003.
, , “Management of Nematode Diseases: Options”, in Encyclopedia of Plant and Crop Science, Taylor & Francis, 2004, pp. 684-688.
, “Management of the soybean cyst nematode by using a biorational strategy”, ACS symposium series, vol. 887, pp. 161-172, 2004.
, “Nematode pathogens of soybean”, Soybeans: improvement, production, and uses, no. soybeansimprove, pp. 821-851, 2004.
, “Absence of Interactive Responses of Early Soybean (Glycine max) Growth to Soybean Cyst Nematode (Heterodera glycines), Postemergence Herbicides, and Soil pH and Texture 1”, Weed technology, vol. 19, no. 4, pp. 847-854, 2005.
, “Absence of Interactive Responses of Early Soybean (Glycine max) Growth to Soybean Cyst Nematode (Heterodera glycines), Postemergence Herbicides, and Soil pH and Texture”, Weed technology, vol. 19, no. 4, p. 3, 2005.
, “Evaluation of Soybean Varieties Resistant to Soybean Cyst Nematode in Southeast Iowa in 2005”, 2005.
, , “Soybean rust and the food processing industry”, Food technology, vol. 59, no. 6, 2005.
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“Toward integrated management of the soybean cyst nematode and soybean aphid.”, The 2006 ESA Annual Meeting, December 10-13, 2006, 2006.
, “Building the" Rust Fast Track System" for Identifying Asian Soybean Rust in Iowa”, Journal of Extension, vol. 45, no. 3, 2007.
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“Relationship between juvenile hatching and acridine orange fluorescence of Heterodera glycines eggs”, Nematology, vol. 10, no. 5, pp. 603-610, 2008.
, , “Comparing Yields of Soybean Varieties with Different Sources of SCN Resistance in Strip Trials”, 2009.
, “The soybean resistance gene Rag1 does not protect against soybean cyst and root-knot nematodes”, Plant Health Progress, no. April, 2009.
, “A standard greenhouse method for assessing soybean cyst nematode resistance in soybean: SCE08 (Standardized Cyst Evaluation 2008)”, Plant Health Progress doi, vol. 10, 2009.
, Evaluation of Soybean Varieties Resistant to Soybean Cyst Nematode in Iowa--2008. Iowa State University University Extension, 2010.
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“Effects of an insect–nematode–fungus pest complex on grain yield and composition of specialty low linolenic acid soybean”, Crop Protection, vol. 42, pp. 210-216, 2012.
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