Search Results - "Eghball, B"

Nitrogen Mineralization from Field‐Applied Beef Cattle Feedlot Manure or Compost by Eghball, Bahman

“…To apply manure or compost to fulfill N requirements of a crop, the amount of N mineralized in actual field conditions needs to be determined. Nitrogen…”
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Nutrient, carbon, and mass loss during composting of beef cattle feedlot manure by Eghball, B. (USDA, ARS, Lincoln, NE.), Power, J.F, Gilley, J.E, Doran, J.W

“…Quantification of nutrient and mass loss during composting is needed to understand the composting process, to implement methods for nutrient conservation, and…”
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Soil properties as influenced by phosphorus- and nitrogen-based manure and compost applications by EGHBALL, Bahman

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Protocols for nationally coordinated laboratory and field research on manure nitrogen mineralization by Honeycutt, C.W, Griffin, T.S, Wienhold, B.J, Eghball, B, Albrecht, S.L, Powell, J.M, Woodbury, B.L, Sistani, K.R, Hubbard, R.K, Torbert, H.A

“…The National Program structure of USDA-ARS provides an opportunity to coordinate research on problems of national and global significance. A team of USDA-ARS…”
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Fractal description of soil fragmentation for various tillage methods and crop sequences by Eghball, Bahman, Mielke, Lloyd N., Calvo, Guillermo A., Wilhelm, W. W.

“…Soil structure has been difficult to quantify and, at best, has been studied semiquantitatively. Fractal representation of soil fragmentation can provide an…”
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Automated Gas Sampling System for Laboratory Analysis of CH4 and N2O by Arnold, Spencer L., Parkin, Timothy B., Doran, John W., Eghball, Bahman, Mosier, Arvin R.

“…Analyzing the flux of CH 4 and N 2 O from soil is labor intensive when conventional hand injection techniques are utilized in gas chromatography. An automated…”
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Residual Effects of Manure and Compost Applications on Corn Production and Soil Properties by Eghball, Bahman, Ginting, Daniel, Gilley, John E.

“…Residual effects of manure or compost application on crop production and soil properties can last for several years. This study was conducted to evaluate…”
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Diffusion, adsorption, and predicted longevity of banded phosphorus fertilizer in three soils by Eghball, B. (Univ. of Nebraska, Lincoln, NE), Sander, D.H, Skopp, J

“…Diffusion of banded P fertilizer influences the residual P effect, root/P-fertilizer contact, fertilizer-P longevity (the time after which the contribution of…”
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Maize Temporal Yield Variability under Long‐Term Manure and Fertilizer Application: Fractal Analysis by Eghball, B., Power, J. F., Binford, G. D., Baltensperger, D. D., Anderson, F. N.

“…Long‐term experiments offer unique possibilities to study the effects of management practices on crops and soils with time. Characterizing temporal variability…”
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Phosphorus- and nitrogen-based manure and compost applications: corn production and soil phosphorus by Eghball, B, Power, J.F

“…Manure or compost application based on N needs of corn (Zea mays L.) may result in soil accumulation of P, other ions, and salt because the manure or compost…”
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Greenhouse Gas Emissions and Soil Indicators Four Years after Manure and Compost Applications by Ginting, Daniel, Kessavalou, Anabayan, Eghball, Bahman, Doran, John W

“…Understanding how carbon, nitrogen, and key soil attributes affect gas emissions from soil is crucial for alleviating their undesirable residual effects that…”
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Distance and Distribution Effects of Phosphorus Fertilizer on Corn by Eghball, B., Sander, D. H.

“…Fertilizer P distribution and distance of application from the plant can affect fertilizer P efficiency. Ammonium polyphosphate solution tagged with 32P was…”
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Liming effects of beef cattle feedlot manure or compost by Eghball, B

“…Soil pH can be increased by manure or compost application because feed rations usually contain calcium carbonate. This study was conducted from 1992 to 1996 to…”
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Leaching of phosphorus fractions following manure or compost application by Eghball, B

“…Phosphorus (P) leaching in manure-amended soil can be influenced by the P fractions added when manure or composted manure is applied. This study was conducted…”
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Microbial quality of runoff following land application of cattle manure and swine slurry by Thurston-Enriquez, Jeanette A, Gilley, John E, Eghball, Bahman

“…Concentrations of human health-related microorganisms in runoff from agricultural plots (0.75 m x 2 m) treated with fresh and aged cattle manure, swine slurry…”
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Soil Test Phosphorus Availability as Affected by Time after Phosphorus Fertilization by Esilaba, A. O., Eghball, B., Sander, D. H.

“…The availability of fertilizer P in the soil decreases with time after fertilization. Routine soil tests or other estimates of plant‐available P should…”
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Effect of fertilizer phosphorus particle size on phosphorus fertilizer efficiency by Sander, D. H., Eghball, B.

“…Five field experiments were conducted over 3 yr (1983–1985) to evaluate the effect of P fertilizer particle size on winter wheat (Triticum aestivum L.) yield…”
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Phosphorus and nitrogen in runoff following beef cattle manure or compost application by Eghball, B, Gilley, J.E

“…Manure or compost from beef cattle feedlots can be an excellent sources of nutrients and organic matter when added to soils, but they can also pollute runoff…”
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Composted and noncomposted manure application to conventional and no-tillage systems: corn yield and nitrogen uptake by Eghball, B, Power, J.F

“…Manure application to the soil surface may not be as effective as incorporated manure for crop production, because of potential N loss. An experiment was…”
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role of composting in recycling manure nutrients by Larney, F.J, Sullivan, D.M, Buckley, K.E, Eghball, B

“…Recently, composting has been gaining increased attention as an alternative means of handling manure generated by the livestock industry. Composting is not a…”
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