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Moody, J
Miller, B
McGuire, A
Massey, M
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Authors
G. Davis, J
Ippolito, J
Massey, M
Sheffield, R
Norton, J
Habteselassie, M
Stark, J
Miller, B
McGuire, A
Hopkins, B
Sutton, L
Ransom, C
Blair, T
Moody, J
Manning, K
Bergsten, S
Topics
Type
Oral
Year
2007
2011
2013
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Filter results4 paper(s) found.

1. Polymer Coated Urea (Duration) in Turfgrass: Impacts on Mowing, Visual, and Loss to Environment

Fall and spring applied N fertilizer trials were conducted over two years in an effort to determine if various slow and controlled release N fertilizers were equivalent to traditional urea and to determine if a reduced rate of controlled release N could be used for improved N use efficiency. An unfertilized control was compared to sulfur coated urea (SCU), polymer and sulfur coated urea (XCU), polymer coated urea (Duration 75 or 125; DR) at 50, 75, and 100% (full) rate, and urea either applied... B. Hopkins, L. Sutton, C. Ransom, T. Blair, J. Moody, K. Manning, S. Bergsten

2. The Dos and Don’ts of High Residue Farming in the Irrigated Far West

... A. Mcguire

3. Reducing Dairy Effluent Phosphorus Content Through Struvite Production

Forced precipitation of struvite (magnesium ammonium phosphate hexahydrate, MgNH4PO46H2O) in wastewater treatment has recently received increased attention as a method of phosphorus (P) recycling. Dairy lagoon P concentrations can be lowered, and the recovered struvite has the potential to be marketed and used as a fertilizer. Struvite may even be useful in organic production on calcareous soils, where rock P (PR) is not an option. A new organic treatment method, based on an existing... J. G. davis, J. Ippolito, M. Massey, R. Sheffield

4. Manure Treatments Change Nitrogen Cycling in Soils Receiving Repeated Applications of Dairy-wastes

Our objective was to assess effects of treated dairy-waste on soil N pools, nitrification, plant N availability, and yield in a silage cornfield treated with ammonium sulfate (AS), dairy-waste compost (DC) or liquid dairy-waste (LW) as N sources at two levels of application over 5 years. Increases in soil C and N, nitrate and available P and K were observed for the DC treated soils throughout the 5-year period. Soil organic C increases for the high-level DC treated soil doubled the C pool resulting... J. Norton, M. Habteselassie, J. Stark, B. Miller