Search Results - "Schmer, Marty R"

Energy potential and greenhouse gas emissions from bioenergy cropping systems on marginally productive cropland by Schmer, Marty R, Vogel, Kenneth P, Varvel, Gary E, Follett, Ronald F, Mitchell, Robert B, Jin, Virginia L

“…Low-carbon biofuel sources are being developed and evaluated in the United States and Europe to partially offset petroleum transport fuels. Current and…”
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Winter oilseed production for biofuel in the US Corn Belt: opportunities and limitations by Sindelar, Aaron J., Schmer, Marty R., Gesch, Russell W., Forcella, Frank, Eberle, Carrie A., Thom, Matthew D., Archer, David W.

“…Interest from the US commercial aviation industry and commitments established by the US Navy and Air Force to use renewable fuels has spurred interest in…”
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Near-Term Effects of Perennial Grasses on Soil Carbon and Nitrogen in Eastern Nebraska by Salvador Ramirez, Marty R. Schmer, Virginia L. Jin, Robert B. Mitchell, Kent M. Eskridge

“…Incorporating native perennial grasses adjacent to annual row crop systems managed on marginal lands can increase system resiliency by diversifying food and…”
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Optimizing Cover Crop Management in Eastern Nebraska: Insights from Crop Simulation Modeling by Shiferaw, Andualem, Birru, Girma, Tadesse, Tsegaye, Schmer, Marty R., Awada, Tala, Jin, Virginia L., Wardlow, Brian, Iqbal, Javed, Freidenreich, Ariel, Kharel, Tulsi, Khorchani, Makki, Mersha, Zelalem, Begna, Sultan, Sohoulande, Clement

“…Cover crops (CCs) offer ecosystem benefits, yet their impact on subsequent crop yields varies with climate, soil, and management practices. Using the Decision…”
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Long‐term rotation diversity and nitrogen effects on soil organic carbon and nitrogen stocks by Schmer, Marty R., Jin, Virginia L., Wienhold, Brian J., Becker, Sophia M., Varvel, Gary E.

“…Understanding the impacts of long‐term fertilizer management and rotation diversity on soil C and N is needed under a changing climate. The objective of this…”
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Soil Greenhouse Gas Responses to Biomass Removal in the Annual and Perennial Cropping Phases of an Integrated Crop Livestock System by Christenson, Elizabeth, Jin, Virginia L., Schmer, Marty R., Mitchell, Robert B., Redfearn, Daren D.

“…Diversifying agronomic production systems by combining crops and livestock (i.e., Integrated Crop Livestock systems; ICL) may help mitigate the environmental…”
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Cover crop performance under a changing climate in continuous corn system over Nebraska by Birru, Girma, Shiferaw, Andualem, Tadesse, Tsegaye, Wardlow, Brian, Jin, Virginia L., Schmer, Marty R., Awada, Tala, Kharel, Tulsi, Iqbal, Javad

“…Fall‐planted cover crop (CC) within a continuous corn (Zea mays L.) system offers potential agroecosystem benefits, including mitigating the impacts of…”
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Long‐term no‐till and stover retention each decrease the global warming potential of irrigated continuous corn by Jin, Virginia L., Schmer, Marty R., Stewart, Catherine E., Sindelar, Aaron J., Varvel, Gary E., Wienhold, Brian J.

“…Over the last 50 years, the most increase in cultivated land area globally has been due to a doubling of irrigated land. Long‐term agronomic management impacts…”
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Rhizosphere Microbiomes in a Historical Maize-Soybean Rotation System Respond to Host Species and Nitrogen Fertilization at the Genus and Subgenus Levels by Meier, Michael A, Lopez-Guerrero, Martha G, Guo, Ming, Schmer, Marty R, Herr, Joshua R, Schnable, James C, Alfano, James R, Yang, Jinliang

“…Root-associated microbes are key players in plant health, disease resistance, and nitrogen (N) use efficiency. It remains largely unclear how the interplay of…”
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Effects of residue removal and tillage on greenhouse gas emissions in continuous corn systems as simulated with RZWQM2 by Cheng, Haomiao, Shu, Kexin, Qi, Zhiming, Ma, Liwang, Jin, Virginia L., Li, Youjia, Schmer, Marty R., Wienhold, Brian J., Feng, Shaoyuan

“…Agricultural production is a major source of carbon dioxide (CO2) and nitrous oxide (N2O) globally. The effects of conservation practices on soil CO2 and N2O…”
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Simulating agroecosystem soil inorganic nitrogen dynamics under long-term management with an improved SWAT-C model by Liang, Kang, Zhang, Xuesong, Liang, Xin-Zhong, Jin, Virginia L., Birru, Girma, Schmer, Marty R., Robertson, G. Philip, McCarty, Gregory W., Moglen, Glenn E.

“…Despite the extensive application of the Soil and Water Assessment Tool (SWAT) for water quality modeling, its ability to simulate soil inorganic nitrogen…”
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The LTAR Cropland Common Experiment at Platte River/High Plains Aquifer by Freidenreich, Ariel, Schmer, Marty R., Khorchani, Makki, Birru, Girma, Jin, Virginia L., Awada, Tala, Drijber, Rhae A., Suyker, Andrew, Córdova, S. Carolina, Smith, Tyler, Kettler, Tim, Christofferson, Sandra, Sun, Xiangmin, Li, Lidong

“…The Platte River/High Plains Aquifer (PR/HPA) region is characterized by cropland, pastures, and grasslands that are faced with changing climatic conditions…”
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Sugarcane straw removal effects on plant growth and stalk yield by Lisboa, Izaias P., Cherubin, Maurício R., Lima, Renato P., Cerri, Carlos C., Satiro, Lucas S., Wienhold, Brian J., Schmer, Marty R., Jin, Virginia L., Cerri, Carlos E.P.

“…•Sugarcane straw removal favors plant tillering but do not affect final population.•Sugarcane growth curve is not affected by 2-years straw removal…”
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Field-to-farm gate greenhouse gas emissions from corn stover production in the Midwestern U.S by Locker, C. Rebecca, Torkamani, Sarah, Laurenzi, Ian J., Jin, Virginia L., Schmer, Marty R., Karlen, Douglas L.

“…Measured field data were used to compare two allocation methods on life cycle greenhouse gas emissions from corn (Zea mays L.) stover production in the Midwest…”
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Applying Soil Management Assessment Framework (SMAF) on short-term sugarcane straw removal in Brazil by Lisboa, Izaias P., Cherubin, Maurício R., Satiro, Lucas S., Siqueira-Neto, Marcos, Lima, Renato P., Gmach, Maria R., Wienhold, Brian J., Schmer, Marty R., Jin, Virginia L., Cerri, Carlos C., Cerri, Carlos E.P.

“…•SMAF is sanative to soil quality (SQ) assessment under sugarcane straw removal in the short-term.•Oxisol responds faster to sugarcane straw removal than…”
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Can Cover Crop and Manure Maintain Soil Properties After Stover Removal from Irrigated No‐Till Corn? by Blanco-Canqui, Humberto, Ferguson, Richard B., Jin, Virginia L., Schmer, Marty R., Wienhold, Brian J., Tatarko, John

“…Addition of cover crops and animal manure following corn (Zea mays L.) stover removal for expanded uses may mitigate negative soil property effects of stover…”
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The LTAR Common Experiment: Facilitating improved agricultural sustainability through coordinated cross‐site research by Liebig, Mark A., Abendroth, Lori J., Robertson, G. Philip, Augustine, David, Boughton, Elizabeth H., Bagley, Gwendolynn, Busch, Dennis L., Clark, Pat, Coffin, Alisa W., Dalzell, Brent J., Dell, Curtis J., Fortuna, Ann‐Marie, Freidenreich, Ariel, Heilman, Philip, Helseth, Christina, Huggins, David R., Johnson, Jane M. F., Khorchani, Makki, King, Kevin, Kovar, John L., Locke, Martin A., Mirsky, Steven B., Schantz, Merilynn C., Schmer, Marty R., Silveira, Maria L., Smith, Douglas R., Soder, Kathy J., Spiegal, Sheri, Stinner, Jedediah, Toledo, David, Williams, Mark, Yost, Jenifer

“…Long‐term research is essential for guiding the development of agroecosystems to meet escalating production demands in a manner that is environmentally sound…”
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Sub-surface soil carbon changes affects biofuel greenhouse gas emissions by Schmer, Marty R., Jin, Virginia L., Wienhold, Brian J.

“…Changes in direct soil organic carbon (SOC) can have a major impact on overall greenhouse gas (GHG) emissions from biofuels when using life-cycle assessment…”
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Soil Carbon Response to Projected Climate Change in the US Western Corn Belt by Wienhold, Brian J., Jin, Virginia L., Schmer, Marty R., Varvel, Gary E.

“…The western US Corn Belt is projected to experience major changes in growing conditions due to climate change over the next 50 to 100 yr. Projected changes…”
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Cob biomass supply for combined heat and power and biofuel in the north central USA by Schmer, Marty R., Dose, Heather L.

“…Corn (Zea mays L.) cobs are being evaluated as a potential bioenergy feedstock for combined heat and power generation (CHP) and conversion into a biofuel. The…”
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