353 Adaptive Nutrient Management: I

Oral Session
ASA Section: Agronomic Production Systems
General oral session on adaptive nutrient management.
Cosponsor(s):

Adaptive Nutrient Management Community

Wednesday, November 5, 2014: 12:55 PM-2:00 PM
Long Beach Convention Center, Room 101A

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Community Leader:
Thomas F. Morris
12:55 PM
Introductory Remarks
1:00 PM
Evolution of N and P Mass Balances over Time on Four Dairy Farms in NY.
Sebastian Cela, Cornell University; Quirine M. Ketterings, Cornell University; Karl J. Czymmek, Cornell University; Melanie Soberon, Cornell University; Caroline Rasmussen, Cornell University
1:15 PM
Using Maximum Yield Response to Nitrogen to Verify Corn Nitrogen Recommendations.
Ken J. Janovicek, University of Guelph; Greg A. Stewart, Ontario Ministry of Agriculture, Food & Rural Affairs
1:30 PM
Effect of Nitrogen Sources, Rates, and Application Time on Spring Wheat Yield and Grain Protein.
Olga Walsh, University of Idaho; Arjun Pandey, Montana State University; Robin Christiaens, Montana State University
1:45 PM
Challenges of Predicting Year Variation in Corn Nitrogen Fertilizer Requirement.
Bill Deen, University of Guelph; Ken Janovicek, University of Guelph; John Lauzon, University of Guelph; Greg Stewart, Ontario Ministry of Agriculture; Thomas W. Bruulsema, International Plant Nutrition Institute
2:00 PM
Adjourn to Community Business Meeting