280Nutrient Management and Environmental Risk

Poster Session

S04 Soil Fertility & Plant Nutrition

Nutrients such as nitrogen and phosphorus can pose an environment risk as they are transported from soil to water or air. Information will be presented on assessing and quantifying risks in transfer of nutrients.

Cosponsor(s):

S08 Nutrient Management & Soil & Plant Analysis

280-7

1407

Nitrous Oxide Emissions From Anhydrous Ammonia, Urea, and ESN Fertilizers in Illinois.
Eric Coronel, University of Illinois; Fabian G. Fernandez, University of Illinois; Richard Terry, Brigham Young University

280-8

1408

Effect of Tillage On Phosphorus Leaching Through Coastal Plain Soils.
Kun Han, Northwest Agriculture and Forestry University; Peter Kleinman, USDA-ARS; Ray Bryant, USDA-ARS; Mark S. Reiter, Virginia Tech; Joshua McGrath, University of Maryland; Clinton Church, USDA-ARS; Arthur Allen, University of Maryland Eastern Shore

280-9

1409

Landscape Control of Nitrous Oxide Emission in Biomass Crops in the Ridge and Valley Ecoregion.
Debasish Saha, The Pennsylvania State University; Armen R. Kemanian, Pennsylvania State University; Benjamin Rau, Pasture Systems and Watershed Management Research Unit; Jason Kaye, Penn State University; Paul R. Adler, USDA-ARS

280-10

1410

Potassium Release From Coffee Husks As Affected by N Fertilization.
Izaias P. Lisboa, São Paulo State University, College of Agricultural Sciences, Botucatu, 18610-307; Ciro Rosolem, São Paulo State University, College of Agricultural Sciences, Botucatu, 18610-307; Chad J. Penn, Oklahoma State University; Taciane M. Gonçalves, São Paulo State University, College of Agricultural Sciences, Botucatu, 18610-307; Amanda B. Gomes, São Paulo State University, College of Agricultural Sciences, Botucatu, 18610-307; Samuel Zoca, Oklahoma State University

280-11

1411

Instinct or N-Serve with Band-Injected UAN: Does It Matter?.
Blucher Menelas, Purdue University; James J. Camberato, Purdue University; Brad Joern, Purdue University

280-12

1412

Large Scale Composting Operation and the Effect of Land Application of Compost On Crop Growth and Performance in Northern Guam. Mohammad H. Golabi, Dinko Endale, Sheeka Tareyama, Clancy Iyekar, and Edwin Paulino. University of Guam, Mangilao, Guam.
Mohammad H. Golabi, University of Guam; Dinku Endale, USDA-ARS; Sheeka Tareyama, University of Guam

280-13

1413

Determination of Sources of Soil Nitrate in a Long-Term Irrigated Rotation Using Ion Exchange Membranes and Isotope Ratio Measurements.
W.-J. Shin, University of Calgary; M. Nightingale, University of Calgary; J. Goodwin, University of Calgary; Eric Bremer, Western Ag Innovations; B. H. Ellert, Agriculture and Agri-Food Canada; Bernhard Mayer, University of Calgary

280-14

1414

Comparison of Salt Tolerant Alfalfa(Medicago sativa) Genotypes: Germination Potential, Dry Matter Yield and Mineral Nutrient Relationships.
Inderjot Chahal, CALIFORNIA STATE UNIVERSITY, FRESNO

280-15

1415

Effect of Saline Water Additions On Irrigated Grapes Under Field Conditions.
Jean-Jacques Lambert, University of California-Davis; Anji Perry, J. Lohr Vineyards and Wines; Randy Dahlgren, University of California, Davis; James Wolpert, University of California

<< Previous Session | Next Session >>
See more from this Division: S04 Soil Fertility & Plant Nutrition