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370 Cover Crops: Impacts on Agronomic Crops, Soil Productivity, and Environmental Quality: I

Oral Session
S06 Soil & Water Management & Conservation Oral and poster presentations will address management of cover crops in agricultural cropping systems and their effects on erosion, nitrogen management and cycling, phosphorus losses, soil carbon, water quality, soil structure, pests, and main crop yields.
Wednesday, October 19, 2011: 8:10 AM-10:15 AM
Henry Gonzalez Convention Center, Room 207A

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Organizer:
Thomas Kaspar
Presider:
Thomas Kaspar
8:10 AM
Introductory Remarks
8:15 AM
370-1
Impact of Low-Residue and Full-Term Cover Crops On Nitrate Leaching From Intensive Vegetable Ground.
Richard Smith, University of California, Cooperative Extension; Michael Cahn, University of California, Cooperative Extension; Aaron Heinrich, University of California, Cooperative Extension; Barry farrara, University of California, Cooperative Extension
8:30 AM
370-2
Cover Crop and Tillage Effect On Nitrogen Leaching After Manure Application.
James Hoorman, The Ohio State University; Khandakar Islam, The Ohio State University; Yogendra Raut, The Ohio State University; Randall C. Reeder, The Ohio State University; Norman Fausey, USDA-ARS Soil Drainage
8:45 AM
370-3
Timing the Removal of a Legume Intercrop to Optimize Soil Nitrogen and Moisture In An Organic Dryland Wheat System.
Kristy Borrelli, Washington State University; Ian Burke, Washington State University; Richard Koenig, Washington State University
9:00 AM
370-4
Perennial Cover Crops to Optimize Vegetative Growth of Cabernet Sauvignon Grapevines.
Gill Giese, Surry Community College; Josh Heitman, North Carolina State University; Tony Wolf, Virginia Tech
9:15 AM
370-5
Predicting Late-Season Cereal Rye Biomass At Green-up Across a Range of Fall and Spring Available Nitrogen.
Steven B. Mirsky, USDA-ARS; John Spargo, USDA-ARS; William Curran, The Pennsylvania State University; Samuel Christopher Reberg-Horton, North Carolina State University; Matthew Ryan, The Pennsylvania State University
9:30 AM
370-6
Quantities and Qualities of Physical and Chemical Fractions of Soil Organic Matter Under a Rye Cover Crop.
Daniel C. Olk, USDA-ARS National Laboratory for Agriculture and the Environment; Cynthia Cambardella, USDA-ARS National Laboratory for Agriculture and the Environment; Thomas Kaspar, USDA-ARS National Laboratory for Agriculture and the Environment
9:45 AM
370-7
Plant Growth Attributes of Brassicaceous Cover Crops.
Victoria J. Ackroyd, Michigan State University Extension; John C. Durling, USDA-NRCS Rose Lake Plant Materials Center; Miriam F. Gieske, University of Minnesota; Dean G. Baas, Michigan State University Extension; Beverly R. Durgan, University of Minnesota; Jerry J. Grigar Jr., USDA-NRCS; John W. Leif III, USDA-NRCS Rose Lake Plant Materials Center; Dale R. Mutch, Michigan State University Extension; Sergio A. Pérez, USDA-NRCS Rose Lake Plant Materials Center; Donald L. Wyse, University of Minnesota
10:00 AM
Concluding Remarks
10:15 AM
Adjourn to Business Meeting
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