Publications

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Journal Article
G. L. Tylka, SCN Females Already Seen on Soybean Roots, 2013.
V. Lawson, Tylka, G. L., Marett, C. C., and Gebhart, G. D., SCN-Resistant Soybean Variety Trial, 2007.
D. W. Dickson, Niblack, T. L., A JOHNSON, W. I. L. L. I. A. M., STARR, J. A. M. E. S. L., TODD, T. I. M. C., JOHNSON, C. H. A. R. L. E. S. S., THOMAS, S. T. E. V. E. H., and Tylka, G. L., Society of Nematologists, Hyattsville, Md, 1995.
G. L. Tylka, Soybean cyst nematode management field guide, 2008.
G. L. Tylka, Soybean Cyst Nematode Reproduction High in 2012, 2012.
V. Lawson, Tylka, G. L., Marett, C. C., and Gebhart, G. D., Soybean cyst nematode resistant soybean trial, 2006.
M. Studham, MacIntosh, G. C., Avendaño, F., Soh, D., and Tylka, G. L., The soybean resistance gene Rag1 does not protect against soybean cyst and root-knot nematodes, Plant Health Progress, no. April, 2009.
G. L. Tylka and Wisner, R. N., Soybean rust and the food processing industry, Food technology, vol. 59, no. 6, 2005.
G. L. Tylka, Spring Sampling Not Recommended for Nematodes on Corn—Except for Sandy Fields, 2012.
T. Niblack, Tylka, G. L., Arelli, P., Bond, J., Diers, B., Donald, P., Faghihi, J., Ferris, V. R., Gallo, K., and Heinz, R. D., A standard greenhouse method for assessing soybean cyst nematode resistance in soybean: SCE08 (Standardized Cyst Evaluation 2008), Plant Health Progress doi, vol. 10, 2009.
G. L. Tylka, Stunted, Yellowing or Wilting Corn: Could Nematodes Be the Cause?, 2012.
E. L. Davis and Tylka, G. L., Symptoms and Signs, Submitted.
G. L. Tylka, Symptoms of SCN Damage Apparent Early, Yield Loss Likely Great in 2012, 2012.
G. A. Kraus, Johnston, B., Kongsjahju, A., and Tylka, G. L., 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.
G. A. Kraus, Louw, S. J. Vander, Tylka, G. L., and Soh, D. H., 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.
G. L. Tylka, Sisson, A. J., Jesse, L. C., Kennicker, J., and Marett, C. C., Testing for Plant-parasitic Nematodes that Feed on Corn in Iowa 2000-2010, Submitted.
G. L. Tylka, There’s Still Time to Check Fields for SCN Before 2012 Crop, 2012.
M. E. O’Neal, Avendaño, F., Tylka, G. L., Niblack, T., Gray, M., and Heeren, J., Toward integrated management of the soybean cyst nematode and soybean aphid., The 2006 ESA Annual Meeting, December 10-13, 2006, 2006.
G. L. Tylka, Trial Results Show Dual Benefits of SCN Resistance, 2014.
N. Rogovska, Blackmer, A. M., and Tylka, G. L., Use of Remote Sensing to Study the Effects of Soil pH and Carbonate Content on Soybean Cyst Nematode Population Densities and Soybean Yield., 2007.
G. L. Tylka, Variety Trial Results Show Differences in SCN Control Among Varieties, 2012.

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