Search Results - "Novak, Jeff M"

The Occurrence of Legacy P Soils and Potential Mitigation Practices Using Activated Biochar by Cerven, Vasile, Novak, Jeff M, Szögi, Ariel A, Pantuck, Kenneth, Watts, Don W, Johnson, Mark G

“…The long-term application of manures in watersheds with dense animal production has increased soil phosphorus (P) concentration, exceeding plant and soil…”
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Poultry Litter, Biochar, and Fertilizer Effect on Corn Yield, Nutrient Uptake, N2O and CO2 Emissions by Karamat R. Sistani, Jason R. Simmons, Marcia Jn-Baptiste, Jeff M. Novak

“…Biochar holds promise as a soil amendment with potential to sequester carbon, improve soil fertility, adsorb organic pollutants, stimulate soil microbial…”
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Phytostabilization of Zn and Cd in Mine Soil Using Corn in Combination with Biochars and Manure-Based Compost by Gilbert C. Sigua, Jeff M. Novak, Don W. Watts, Jim A. Ippolito, Thomas F. Ducey, Mark G. Johnson, Kurt A. Spokas

“…Mining activities could produce a large volume of spoils, waste rocks, and tailings, which are usually deposited at the surface and become a source of metal…”
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Biochar's role as an alternative N-fertilizer: ammonia capture by Spokas, Kurt A, Novak, Jeff M, Venterea, Rodney T

“…Background: Biochar’s role as a carbon sequestration agent, while simultaneously providing soil fertility improvements when used as an amendment, has been…”
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Assessment of herbicide sorption by biochars and organic matter associated with soil and sediment by Sun, Ke, Gao, Bo, Ro, Kyoung S., Novak, Jeff M., Wang, Ziying, Herbert, Stephen, Xing, Baoshan

“…Sorption of two herbicides, fluridone (FLUN) and norflurazon (NORO), by two types of biochars, whole sediment, and various soil/sediment organic matter (OM)…”
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Influence of Pecan Biochar on Physical Properties of a Norfolk Loamy Sand by Busscher, Warren J, Novak, Jeff M, Evans, Dean E, Watts, Don W, Niandou, M.A.S, Ahmedna, Mohamed

“…Because the southeastern US Coastal Plain has high temperatures and abundant rainfall, its sandy soils have poor physical characteristics and low carbon (C)…”
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Influence of Biochar on Nitrogen Fractions in a Coastal Plain Soil by Schomberg, Harry H., Gaskin, Julia W., Harris, Keith, Das, K.C., Novak, Jeff M., Busscher, Warren J., Watts, Don W., Woodroof, Robin H., Lima, Isabel M., Ahmedna, Mohamed, Rehrah, Djaafar, Xing, Baoshan

“…Interest in the use of biochar from pyrolysis of biomass to sequester C and improve soil productivity has increased; however, variability in physical and…”
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Physical Effects of Organic Matter Amendment of a Southeastern US Coastal Loamy Sand by BUSSCHER, Warren J, NOVAK, Jeff M, AHMEDNA, Mohamed

“…We tested 12 organic sources as amendments for E horizon and a mixture of E and Bt horizons of a southeastern coastal loamy sand. Amendments were intended to…”
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Crop Residue Mass Needed to Maintain Soil Organic Carbon Levels: Can It Be Determined? by Johnson, Jane M. F., Novak, Jeff M., Varvel, Gary E., Stott, Diane E., Osborne, Shannon L., Karlen, Douglas L., Lamb, John A., Baker, John, Adler, Paul R.

“…Corn’s ( Zea mays L.) stover is a potential nonfood, herbaceous bioenergy feedstock. A vital aspect of utilizing stover for bioenergy production is to…”
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Amendments to increase aggregation in United States southeastern coastal plain soils by BUSSCHER, Warren J, NOVAK, Jeff M, CAESAR-TONTHAT, Thecan, SOJKA, Robert E

“…Many U.S. southeastern Coastal Plain soils have a cemented subsurface hard layer that restricts root growth and decreases productivity. Soil properties are…”
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Carbohydrate and nutrient composition of corn stover from three southeastern USA locations by Mourtzinis, Spyridon, Cantrell, Keri B., Arriaga, Francisco J., Balkcom, Kipling S., Novak, Jeff M., Frederick, James R., Karlen, Douglas L.

“…Corn (Zea mays L.) stover has been identified as an important feedstock for bioenergy and bio-product production. Our objective was to quantify nutrient…”
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Phytostabilization of acidic mine tailings with biochar, biosolids, lime, and locally-effective microbes: Do amendment mixtures influence plant growth, tailing chemistry, and microbial composition? by Trippe, Kristin M, Manning, Viola A, Reardon, Catherine L, Klein, Ann M, Weidman, Clara, Ducey, Thomas F, Novak, Jeff M, Watts, Donald W, Rushmiller, Hannah, Spokas, Kurt A, Ippolito, James A, Johnson, Mark G

“…Abandoned mine lands present persistent environmental challenges to ecosystems and economies; reclamation an important step for overcoming these challenges…”
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Instream constructed wetland capacity at controlling phosphorus outflow under a long‐term nutrient loading scenario: approach using SWAT model by Sohoulande Djebou, Clement D., Szogi, Ariel A., Novak, Jeff M., Stone, Kenneth C., Martin, Jerry H., Watts, Don

“…At the watershed scale, sustained applications of phosphorus (P) fertilizers on croplands cause unwanted P losses into aquatic systems and subsequent risks of…”
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Assessing Indices for Predicting Potential Nitrogen Mineralization in Soils under Different Management Systems by Schomberg, Harry H, Wietholter, Sirio, Griffin, Timothy S, Reeves, D. Wayne, Cabrera, Miguel L, Fisher, Dwight S, Endale, Dinku M, Novak, Jeff M, Balkcom, Kip S, Raper, Randy L, Kitchen, Newell R, Locke, Martin A, Potter, Kenneth N, Schwartz, Robert C, Trumank, Clinton C, Tyler, Don D

“…A reliable laboratory index of N availability would be useful for making N recommendations, but no single approach has received broad acceptance across a wide…”
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Vertical distribution of structural components in corn stover by Johnson, Jane M. F, Karlen, Douglas L, Gresham, Garold L, Cantrell, Keri B, Archer, David W, Wienhold, Brian J, Varvel, Gary E, Laird, David A, Baker, John, Ochsner, Tyson E, Novak, Jeff M, Halvorson, Ardell D, Arriaga, Francisco, Lightle, David T, Hoover, Amber, Emerson, Rachel, Barbour, Nancy W

“…In the United States, corn (Zea mays L.) stover has been targeted for second generation fuel production and other bio-products. Our objective was to…”
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Multilocation Corn Stover Harvest Effects on Crop Yields and Nutrient Removal by Karlen, Douglas L, Birrell, Stuart J, Johnson, Jane M. F, Osborne, Shannon L, Schumacher, Thomas E, Varvel, Gary E, Ferguson, Richard B, Novak, Jeff M, Fredrick, James R, Baker, John M, Lamb, John A, Adler, Paul R, Roth, Greg W, Nafziger, Emerson D

“…Corn (Zea mays L.) stover was identified as an important feedstock for cellulosic bioenergy production because of the extensive area upon which the crop is…”
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Monitoring Soil Quality to Assess the Sustainability of Harvesting Corn Stover by Karlen, Douglas L, Varvel, Gary E, Johnson, Jane M.F, Baker, John M, Osborne, Shannon L, Novak, Jeff M, Adler, Paul R, Roth, Greg W, Birrell, Stuart J

“…Harvesting feedstock for biofuel production must not degrade soil, water, or air resources. Our objective is to provide an overview of field research being…”
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Soil CO₂ flux from a norfolk loamy sand after 25 years of conventional and conservation tillage by Bauer, P.J, Frederick, J.R, Novak, J.M, Hunt, P.G

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Nutrient Removal as a Function of Corn Stover Cutting Height and Cob Harvest by Johnson, Jane M.F, Wilhelm, Wally W, Karlen, Douglas L, Archer, David W, Wienhold, Brian, Lightle, David T, Laird, David, Baker, John, Ochsner, Tyson E, Novak, Jeff M, Halvorson, Ardell D, Arriaga, Francisco, Barbour, Nancy

“…One-pass harvest equipment has been developed to collect corn (Zea mays L.) grain, stover, and cobs that can be used as bioenergy feedstock. Nutrients removed…”
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Soil Microbial Community Response to Corn Stover Harvesting Under Rain-Fed, No-Till Conditions at Multiple US Locations by Lehman, R. Michael, Ducey, Thomas F, Jin, Virginia L, Acosta-Martinez, Veronica, Ahlschwede, Carla M, Jeske, Elizabeth S, Drijber, Rhae A, Cantrell, Keri B, Frederick, James R, Fink, Darci M, Osborne, Shannon L, Novak, Jeff M, Johnson, Jane M. F, Varvel, Gary E

“…Harvesting of corn stover (plant residues) for cellulosic ethanol production must be balanced with the requirement for returning plant residues to agricultural…”
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