Presented Research


2016 Posters

Powell, G. E. and C. L. Sprague. 2016. Fall herbicide applications allow for frost-seeding of red clover in winter wheat. Weed Science Society of America annual meeting. San Juan, Puerto Rico. 

 

 

 

 

Rogers, K. M., C. L. Sprague, and K. A. Renner. 2016. Cultural practices to support Palmer amaranth management in Michigan. Weed Science Society of America annual meeting. San Juan, Puerto Rico. (24)

 

 

 

 

2016 Oral Papers

Kohrt, J. R., C. L. Sprague, and K. A. Renner. 2016. Palmer amaranth emergence, growth, and fecundity is influenced by crop. Weed Science Society of America annual meeting. San Juan, Puerto Rico. (369)

 

 

2015 Posters

Kohrt, J. R. and C. L. Sprague. 2015. Residual control of multiple-resistant Palmer amaranth with soil-applied herbicides in corn. North Cantral Weed Science Society. Indianapolis, IN.

 

 

 

 

Harden, A. C., C. L. Sprague, and G. E. Powell. 2015. Competitiveness and management of volunteer corn in sugarbeet. American Society of Sugar Beet Technologists. Clearwater, FL. (5) 

 

 

 

 

Goffnett, A. M., C. L. Sprague, and K. A. Cichy. 2015. Influence of preharvest herbicides on black bean dessication, yield, and canning quality. Weed Science Society of America. Lexington, KY. (10)

*2nd place M.S. poster*

 

 

 

Hill, E. C., K. A. Renner, M. VanGessel, and B. Scott. 2015. Post-mortem seed development: Does termination timing or method make a difference? Weed Science Society of America. Lexington, KY. (69)

 

 

 

 

Kohrt, J. R., C. L. Sprague. Characterization of multiple-resistant Palmer amaranth in Michigan. Weed Science Society of America. Lexington, KY. (87)

*1st place Ph.D. poster*

 

 

 

 

 

2015 Oral Papers

Kohrt, J. R. and C. L. Sprague. 2015. Influence of weed height on the synergism atrazine and HPPD-inhibitors in triazine-resistant Palmer amaranth. North Central Weed Science Society annual meeting. Indianapolis, IN. (139)

 

Rogers, K. M. and C. L. Sprague. 2015. Preharvest herbicide application effects on winter wheat harvestability. North Central Weed Science Society. Indianapolis, IN. (98)

 

2014 Posters

Ackroyd, V. J. and C. L. Sprague. 2014. The impact of fall-planted cover crop monocultures and simple mixtures on weed presence in corn. North Central Weed Science Society. Minneapolis, MN. (11)

 

 

 

 

Goffnett, A. M., C. L. Sprague, and K. A. Cichy. 2014. Influence of preharvest herbicide applications on color retention of canned black beans. North Central Weed Science Society. Minneapolis, MN. (33)

 

 

 

 

Harden, A. C. and C. L. Sprague. 2014. Volunteer corn competes with sugarbeet for nitrogen. North Central Weed Science Society. Minneapolis, MN. (29)

 

 

 

 

 

Penner, D., and J. Michael. 2014. Stevia tolerance to herbicides. North Central Weed Science Society annual meeting. Minneapolis, MN. (56)

 

 

Amanda Goffnett 2014 WSSA Poster

Goffnett, A. M. and C. L. Sprague. 2014. Desiccation and yield of three black bean varieties. Weed Science Society of America annual meeting. Vancouver, BC, Canada. (30)

 

 

 

 

 

Erin Hill 2014 WSSA Poster

Hill, E. C., K. A. Renner, and C. L. Sprague. 2014. Impact of cereal rye and red clover on weed seed mortality. Weed Science Society of America annual meeting. Vancouver, BC, Canada. (63)

 

 

 

 

Kohrt, J. R. and C. L. Sprague. 2014. Multiple-resistant Palmer amaranth management strategies in corn. Weed Science Society of America annual meeting. Vancouver, BC, Canada. (12)

 

 

 

 

David Powell 2014 WSSA Poster

Powell, D. K., C. L. Sprague, and K. A. Renner. 2014. Comparison of seed mortality of Palmer amaranth and Powell amaranth in Michigan. Weed Science Society of America annual meeting. Vancouver, BC, Canada. (66)

 

 

 

 

 

2014 Oral Papers

Hill, E. C. 2014. Cover crop use in the United States. North Central Weed Science Society. Minneapolis, MN. (147)

 

Hill, E. C., C. L. Sprague, and K. A. Renner. 2014. Cover crop and herbicide interactions: A Michigan prspective. North Central Weed Science Society. Minneapolis, MN. (148)

 

Kohrt, J. R., C. L. Sprague, and K. A. Renner. 2014. Emergence, growth, and fecundity of Palmer amaranth in Michigan corn and soybeans. North Central Weed Science Society. Minneapolis, MN. (118)

 

Harden, A. C. and C. L. Sprague. 2014. Competitiveness of volunteer corn in sugarbeet. Weed Science Society of America annual meeting. Vancouver, BC, Canada. (302)

 

Sprague, C. L. 2014. Collaborations between industry and university extension to address resistance. Weed Science Society of America annual meeting. Vancouver, BC, Canada. (343)

 

 

2013 Posters 

Harden, A. C. and C. L. Sprague. 2013. Timing of volunteer corn control affects sugarbeet yield. North Central Weed Science Society annual meeting. Columbus, OH.

 

 

 

 

Hill, E. C., K. A. Renner, and C. L. Sprague. 2013. Impact of cover crops on weed dynamics in organic dry beans. North Central Weed Science Society annual meeting. Columbus, OH.

 

 

 

 

Kohrt, J. R. and C. L. Sprague. 2013. Weed height and the inclusion of atrazine influence control of multiple-resistant Palmer amaranth with HPPD inhibitors. North Central Weed Science Society annual meeting. Columbus, OH.

 

 

 

 

Sprague, C. L. 2013. Common windgrass management in winter wheat. North Central Weed Science Society annual meeting. Columbus, OH.

 

 

 

 

Hill, E. C., K. A. Renner, and C. L. Sprague. 2013. Risks and rewards: Cover crops before organic dry beans. ASA, CSSA & SSSA International annual meeting. Tampa, FL.

 

 

 

 

Renner, K. A. 2013. Integrated cropping systems: A Capstone course designed to enhance critical thinking. ASA, CSSA & SSSA International annual meeting. Tampa, FL.

 

 

 

 

Powell, D. K., C. L. Sprague. 2013. Soil amendments effects on Palmer amaranth seed mortality in a Northern climate. Weed Science Society of America annual meeting. Baltimore, MD.

 

 

 

 

Harden, A. C. and C. L. Sprague. 2013. Control of volunteer corn in sugarbeet. Weed Science Society of America annual meeting. Baltimore, MD.

 

 

 

 

Taylor, E. C., K. A. Renner, and C. L. Sprague. 2013. Cover crop influence on weeds in organic dry beans. Weed Science Society of America annual meeting. Baltimore, MD.

 

 

 

 

2013 Oral Papers

Goffnett, A. and C. L. Sprague. 2013. Harvest aid effects on black bean desiccation and yield. North Central Weed Science Society annual meeting. Columbus, OH. (109)

Hill, E. C. 2013. YouTube, social media, Google tools, etc...Extension today @ #MSUweedscience. North Central Weed Science Society annual meeting. Columbus, OH. (151)

Penner D. and J. Michael.  2013.  Increasing activity of growth regulator herbicides with water conditioners. North Central Weed Science Society annual meeting. Columbus, OH. (138)

Magidow, L.C., S. Wedryk, and D. Penner.  2013.  Atomization of a agricultural tank mixture in response to a pulse width modulation (PWM) spray delivery system. North Central Weed Science Society annual meeting. Columbus, OH. (139)

Powell, D. K. and C. L. Sprague. 2013. Multiple-resistant Palmer amaranth control with soil-applied herbicides in Michigan. North Central Weed Science Society annual meeting. Columbus, OH. (106)

Penner, D. and J. Michael.  2013.  Water conditioners and growth regulator herbicide.  Abstr.  34th Symposium on Pesticide Forumulation and Delivery Systems: Translating Basic Science into Products.  ASTM Abstr.  p.16.

 

2012 Posters

Powell, D. K. and C. L. Sprague. 2012. Efficiancy of PRE and POST herbicides for controlling multiple-resistant Palmer amaranth in Michigan. North Central Weed Science Society annual meeting. St. Louis, MO.

 

 

 

 

Taylor, E. C., K. A. Renner, and C. L. Sprague. 2012. Reproductive potential of summer annual weeds based on termination method and timing. North Central Weed Science Society annual meeting. St. Louis, MO.

 

 

 

 

Bast, L. E., K. Steinke, D. D. Warnke, and W. J. Everman. 2012. Quantifying nitrogen mineralization from weed residue. Weed Science Society of America annual meeting. Waikoloa, HI.

 

 

 

Chomas, A. J., L. E. Bast, J. J. Kells, and W. J. Everman. 2012. Evaluation of application program and timing in herbicide-resistant corn. Weed Science Society of America annual meeting. Waikoloa, HI.

 

 

 

Holmes, R. C., C. L. Sprague, and G. E. Powell. 2012. Row width and plant population affect plant architecture in upright dry edible bean. Weed Science Society of America annual meeting. Waikoloa, HI.

 

 

 

 

Lindsey, A. J., K. A. Renner, and W. J. Everman. 2012. Weed seed survival as influenced by dairy compost. Weed Science Society of America annual meeting. Waikoloa, HI.

 

 

 

Sprague, C. L. and G. E. Powell. 2012. Rotational crop sensitivity to flumioxazin as a dry bean dessicant. Weed Science Society of America annual meeting. Waikoloa, HI.

 

 

 

 

Powell, G. E. and C. L. Sprague. 2012. Urea ammonium nitrate (28%) carrier differentially affects herbicide activity on winter wheat. Weed Science Society of America annual meeting. Waikoloa, HI.

 

 

 

 

Renner, K. A., E. C. Taylor, and C. L. Sprague. 2012. Life history of winter annual weeds in nothern climates. Weed Science Society of America annual meeting. Waikoloa, HI.

 

 

 

 

Spangler, A. J. and C. L. Sprague. 2012. Weed management affects nitrogen availability in glyphosate-resistant sugarbeet. Weed Science Society of America annual meeting. Waikoloa, HI.

 

 

 

 

Taylor, E. C., K. A. Renner, and C. L. Sprague. 2012. Winter annual seed mortality in northern climates. Weed Science Society of America annual meeting. Waikoloa, HI.

 

 

 

 

 

2012 Oral Papers

Sprague, C. L. and A. C. Harden. 2012. Volunteer corn reduces yield in sugarbeet. North Central Weed Science Society annual meeting. St. Louis, MO.

Penner D. and J. Michael.  2012.  A bioassay for evaluating herbicide volatility from soils and plants.  Abstr. 33rd Symposium on Pesticide Formulation and Delivery Systems: Sustainability:  Contributions from Forumulation Technology.   ASTM p. 4.

2011 Posters

Bast, L. E., A. J. Chomas, J. J. Kells, and W. J. Everman. 2011. Evaluation of application program and timing in herbicide-resistant corn. North Central Weed Science Society annual meeting. Milwaukee, WI.

 

 

 

Reif, D. G., C. L. Sprague, and E. C. Taylor. 2011. Control of the parasitic weed field dodder in glyphosate-resistant sugar beets. North Central Weed Science Society annual meeting. Milwaukee, WI.

 

 

 

 

Renner, K. A., E. C. Taylor, and C. L. Sprague. 2011. Organic farmers' weed control stratecies in dry beans. North Central Weed Science Society annual meeting. Milwaukee, WI.

*English unit version*

 

 

 

Spangler, A. J., C. L. Sprague, and D. D. Warncke. 2011. The effect of nitrogen and time of weed removal on sugarbeet yield and quality in glyphosate-resistant sugarbeet. American Society of Sugar Beet Technologists biennial meeting. Albuquerque, NM.

 

 

 

 

Bast, L. E., W. J. Everman, A. J. Chomas, and D. D. Warncke. 2011. Effect of controlled release nitrogen fertilizer on vine dessication and potato tuber yield. Weed Science Society of America meeting. Portland, OR.

 

 

 

 

Holmes, R. C. and C. L. Sprague. 2011. Row spacing and population effects in two dry bean classes. Weed Science Society of America annual meeting. Portland, OR.

 

 

 

 

Sprague, C. L., G. E. Powell, and E. C. Taylor. 2011. Comparison of soybean varieties with different herbicide-resistant traits. Weed Science Society of America annual meeting. Portland, OR.

 

 

 

 

Taylor, E. C., C. L. Sprague, and K. A. Renner. 2011. Seed development on weeds controlled prior to maturity. Weed Science Society of America annual meeting. Porland, OR.

 

 

 

 

2011 Oral Papers

Bast, L. E., K. Steinke, D. D. Warncke, and W. J. Everman. 2011. Nitrogen mineralization from weed residues. North Central Weed Science Society annual meeting. Milwaukee, WI. (93)

Holmes, R. C. and C. L. Sprague. Row width and population effects on weed and crop development in black and small red beans. North Central Weed Science Society annual meeting. Milwaukee, WI. (117)

Lindsey, A. J., K. A. Renner, and W. J. Everman. 2011. Dairy compost influence on weed competition and potato yield. North Central Weed Science Society annual meeting. Milwaukee, WI. (97)

Penner D., J. Michael, and T. Boring. 2011 An evoluation system for the efficacy of foliar Mn fertilizers tank-mixed with glyphosate. North Central Weed Science Society annual meeting. Milwaukee, WI. (214)

Powell, D. K. and C. L. Sprague. 2011. Control of glyphosate-resistant Palmer amaranth in Michigan. North Central Weed Science Society annual meeting. Milwaukee, WI. (88)

Spangler, A. J. and C. L. Sprague. 2011. Differential response of common lambsquarters, powell amaranth, and sugarbeet to nitrogen. North Central Weed Science Society annual meeting. Milwaukee, WI. (118)

Taylor, E. C., K. A. Renner, and C. L. Sprague. 2011. Incorporating cover crops into organic dry bean production systems. North Central Weed Science Society annual meeting. Milwaukee, WI. (227)

Penner, D., J. Michael, and T. Boring. 2011. Manganese containing water conditioners for use with glyphosate in glyphosate-resistant  soybean. Abstr. 32nd Symposium on Pesticide Formulation and Delivery: Innovating Legacy Products for New Uses. ASTM p. 34.

Bast, L. E., W. J. Everman, and D. D. Warncke. 2011. Sidedress nitrogen application rate and common lambsquarters effect on corn grain yield. Weed Science Society of America annual meeting. Portland, OR.

Bethke, R. K., J. Michael, and D. Penner. 2011. Temporal affects of the glyphosate chlorimuron interaction. Weed Science Society of America annual meeting. Portland, OR.

Everman, W. J., J. J. Kells, R. H. Leep, D. Min, A. J. Chiomas, and T. Dietz. 2011. The effect of weed management following glyphosate-resistant alfalfa stand establishment on forage productivity and stand longevity. Weed Science Society of America annual meeting. Portland, OR.

2010 Posters

Bast, L. E., W. J. Everman, and D. D. Warncke. 2010. Effect of sidedress nitrogen application rate and presence of common lambsquarters on corn grain yield. ASA-CSSA-SSSA Tri-societies meeting. Long Beach, CA and North Central Weed Science Society annual meeting. Lexington, KY.

 

 

 

Lindsey, A.J., L.E. Bast, W.J. Everman, and D.D. Warncke. 2010. Nitrogen partitioning in weeds and corn in response to nitrogen rate and weed removal timing. North Central Weed Science Society annual meeting. Lexington, KY.

 

 

 

 

Taylor, E. C., K. A. Renner, and C. L. Sprague. 2010. Organic weed management strategies in dry edible beans. North Central Weed Science Society annual meeting. Lexington, KY.

 

 

 

 

Barnett, K. A., C. L. Sprague, C. D. DiFonzo, F. W. Warner. 2010. Timing of winter annual weed removal in no-till soybean based on growing degree days. Weed Science Society of America annual meeting. Denver, CO.

 

 

 

 

Bast, L., W. Everman, and D. Warncke. 2010. Nitrogen consumption in weed species as influenced by application rate and weed removal timing. Weed Science Society of America. Denver, CO.

 

 

 

 

Everman, W. G., Henry, C. Glaspie, C. McKenney. 2010. Effect of preemergence herbicides on Miscanthus species. Weed Science Society of America annual meeting. Denver, CO.

 

 

 

 

Everman, W. G., Henry, C. Glaspie, C. McKenney. 2010. Response of Miscanthus species to postemergence herbicide applications. Weed Science Society of America annual meeting. Denver, CO.

 

 

 

 

Glaspie, C., W. Everman, C. Long, and A. Chomas. 2010. Tolerance of potato mini-tubers to pre and post herbicide applications. Weed Science Society of America annual meeting. Denver, CO.

 

 

 

 

Taylor, E. C, G. E. Powell, K. A. Renner, and C. L. Sprague. 2010. Weed control timing using a rotary hoe in soybean and dry edible bean. Weed Science Society of America annual meeting. Denver, CO.

 

 

 

 

 

2010 Oral Papers

Bast, L., W. Everman, and D. Warncke. 2010. Nitrogen assimilation of weed species as influenced by application rate and weed removal timing. ASA-CSSA-SSSA Tri-societies meeting. Long Beach, CA and North Central Weed Science Society annual meeting. Lexington, KY.

Lindsey, A.J. and W.J. Everman. 2010. The effect of dairy compost rate on weed competition in potato. North Central Weed Science Society annual meeting. Lexington, KY.

Bethke, R., D. Penner, C. Sprague, and W. Everman. 2010. Interactions of tank mixed combinations of glyphosate, glufosinate, chlorimuron and thifensulfuron. Weed Science Society of America annual meeting. Denver, CO.

Glaspie, C., W. Everman, and A. Chomas. 2010. Persistence and efficacy of flumioxazin as affeced by soil organic matter, clay content and soil pH. Weed Science Society of America annual meeting. Denver, CO.