Search Results - "Becker, Roger"

Management of pennycress as a winter annual cash cover crop. A review by Cubins, Julija A., Wells, M. Scott, Frels, Katherine, Ott, Matthew A., Forcella, Frank, Johnson, Gregg A., Walia, Maninder K., Becker, Roger L., Gesch, Russ W.

“…Agriculture in the Upper Midwest of the USA is characterized by a short growing season and unsustainable farming practices including low-diversity cropping…”
Get full text

Residual herbicides in corn and their effect on fall‐planted cover crop species by Ley, Ethan, Johnson, Gregg, Wells, Samantha, Becker, Roger, Stahl, Lizabeth, Miller, Ryan, Sarangi, Debalin

“…The use of residual herbicides as a part of preemergence (PRE) and in‐season layered treatments has proven to be an effective strategy for controlling…”
Get full text

Pennycress as a Cash Cover-Crop: Improving the Sustainability of Sweet Corn Production Systems by Moore, Sarah A., Wells, M. Scott, Gesch, Russ W., Becker, Roger L., Rosen, Carl J., Wilson, Melissa L.

“…Commercial sweet corn (Zea mays convar. saccharata var. rugosa) production has a proportionally high potential for nutrient loss to waterways, due to its high…”
Get full text

Comparison of methods to recover amaranth weed seeds from manure by Wilson, Melissa L., Brusa, Anthony, Christensen, Hatley, Strack, Samuel, Alto, Eddie, Allen, Luis F., Cortus, Scott D., Modderman, Chryseis, Becker, Roger L.

“…One pathway by which Palmer amaranth (Amaranthus palmeri S. Watson) invades new areas is through importation of contaminated livestock feed, which then…”
Get full text

Seedbank Depletion and Emergence Patterns of Giant Ragweed (Ambrosia trifida) in Minnesota Cropping Systems by Goplen, Jared J., Sheaffer, Craig C., Becker, Roger L., Coulter, Jeffrey A., Breitenbach, Fritz R., Behnken, Lisa M., Johnson, Gregg A., Gunsolus, Jeffrey L.

“…In the midwestern United States, biotypes of giant ragweed resistant to multiple herbicide biochemical sites of action have been identified. Weeds with…”
Get full text

Giant Ragweed (Ambrosia trifida) Seed Production and Retention in Soybean and Field Margins by Goplen, Jared J, Sheaffer, Craig C, Becker, Roger L, Coulter, Jeffrey A, Breitenbach, Fritz R, Behnken, Lisa M, Johnson, Gregg A, Gunsolus, Jeffrey L

“…As herbicide-resistant weed populations become increasingly problematic in crop production, alternative strategies of weed control are necessary. Giant…”
Get full text

Giant Ragweed (Ambrosia trifida) Emergence Model Performance Evaluated in Diverse Cropping Systems by Goplen, Jared J, Sheaffer, Craig C, Becker, Roger L, Moon, Roger D, Coulter, Jeffrey A, Breitenbach, Fritz R, Behnken, Lisa M, Gunsolus, Jeffrey L

“…Accurate weed emergence models are valuable tools for scheduling planting, cultivation, and herbicide applications. Multiple models predicting giant ragweed…”
Get full text

Efficacy and Tolerance to HPPD-Inhibiting Herbicides in Sweet Corn by Bollman, Joseph D, Boerboom, Chris M, Becker, Roger L, Fritz, Vince A

“…The use of POST herbicides has been limited in sweet corn because of the narrow spectrum of weed control or potential crop injury. Field experiments were…”
Get full text

Benefits and risks of gene drives for invasive plant management - the case for common tansy by Croghan, Lori, Smith, Alan G., Tancos, Matthew A., Anderson, Neil O., Becker, Roger L.

“…Invasive plants cause significant environmental and economic damage, but land managers have few control options. Common tansy ( Tanacetum vulgare ) is…”
Get full text

Biological control of Canada thistle (Cirsium arvense) revisited: host range of Hadroplontus litura on Cirsium species native to the Upper Midwest, USA by Katovich, Elizabeth, Becker, Roger, Chandler, Monika, Marek-Spartz, Mary

“…In 1998, Hadroplontus (formerly Ceutorhynchus) litura, a stem-mining weevil, was introduced into a limited area in Minnesota for the biological control of…”
Get full text

Timeline of Palmer amaranth (Amaranthus palmeri) invasion and eradication in Minnesota by Yu, Eric, Blair, Shane, Hardel, Mari, Chandler, Monika, Thiede, Denise, Cortilet, Anthony, Gunsolus, Jeffrey, Becker, Roger

“…Palmer amaranth–a fast-growing, challenging-to-control noxious weed that significantly reduces crop yields—was first found in Minnesota in September 2016 in…”
Get full text

History of Knotweed (Fallopia spp.) Invasiveness by Drazan, Dallas, Smith, Alan G, Anderson, Neil O, Becker, Roger, Clark, Matthew

“…Knotweed (Fallopia spp.) is an herbaceous perennial from East Asia that was brought to Europe and North America and, despite control efforts, subsequently…”
Get full text

Harvest attributes and seed quality predict physiological maturity of pennycress by Cubins, Julija A., Wells, Samantha S., Walia, Maninder K., Wyse, Donald L., Becker, Roger, Forcella, Frank, Gardner, Robert D., Johnson, Gregg A., Gesch, Russ W.

“…In the Upper Midwest, corn (Zea mays L.) and soybean (Glycine max [L.] Merr.) dominate the landscape, but only for six to seven months of the year. Thus,…”
Get full text

Yield, Nutritive Value, and Profitability of Direct‐Seeded Annual Forages following Spring‐Terminated Alfalfa by Noland, Reagan L., Sheaffer, Craig C., Coulter, Jeffrey A., Becker, Roger L., Wells, M. Scott

“…Core Ideas Forage yield increased with fertilizer N only when conditions were cool and wet. Weed biomass was frequently increased with the addition of…”
Get full text

Winter survival of late emerging purple loosestrife (Lythrum salicaria) seedlings by Katovich, Elizabeth J. Stamm, Becker, Roger L., Byron, Jane L.

“…In wetlands, drought or managed late-summer drawdowns create exposed mudflats that provide an excellent substrate for germination of purple loosestrife seeds…”
Get full text

Economic Performance of Crop Rotations in the Presence of Herbicide‐Resistant Giant Ragweed by Goplen, Jared J., Coulter, Jeffrey A., Sheaffer, Craig C., Becker, Roger L., Breitenbach, Fritz R., Behnken, Lisa M., Gunsolus, Jeffrey L.

“…Core Ideas Crop rotations containing alfalfa produced the greatest economic net return.Crop rotations with alfalfa stochastically dominated all other crop…”
Get full text

Effect of Galerucella spp. feeding on seed production in purple loosestrife by Stamm Katovich, Elizabeth J., Ragsdale, David W., Skinner, Luke C., Becker, Roger L.

“…The effect of shoot feeding by the biocontrol agents, Galerucella calmariensis and Galerucella pusilla (Coleoptera: Chrysomelidae) on purple loosestrife…”
Get full text

Alternatives to Atrazine for Weed Management in Processing Sweet Corn by Arslan, Zubeyde Filiz, Williams, Martin M, Becker, Roger, Fritz, Vincent A, Peachey, R. Ed, Rabaey, Tom L

“…Atrazine has been the most widely used herbicide in North American processing sweet corn for decades; however, increased restrictions in recent years have…”
Get full text

Impact of Narrow Row Production on Yield Recovery, Nitrogen Use Efficiency, and Weed Competition in Sweet Corn by Fritz, Vincent A, Rosen, Carl J, Becker, Roger L

“…The processing industry is beginning to adopt narrow row configurations for sweet corn production thinking that plants spaced more equidistant will compete…”
Get full text

Differential Modulation of CYP2E1 Activity by cAMP-Dependent Protein Kinase upon Ser129Replacement by Oesch-Bartlomowicz, Barbara, Padma, Palghat R., Becker, Roger, Richter, Bernd, Hengstler, Jan G., Freeman, Jonathan E., Wolf, C.Roland, Oesch, Franz

Get full text