SSSA Division: Nutrient Management & Soil & Plant Analysis Session: Macronutrients: I (ASA, CSSA and SSSA International Annual Meetings)

133 Macronutrients: I

Oral Session

SSSA Division: Nutrient Management & Soil & Plant Analysis

This session will focus on research activity related to macronutrients.

Cosponsor(s):

Soil Fertility & Plant Nutrition

Monday, November 3, 2014: 12:55 PM-3:45 PM

Long Beach Convention Center, Room 104C

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Organizer:

Robert W. Mullen

Presider:

Haiying Tao

12:55 PM

Introductory Remarks

1:00 PM

Cancelled

1:15 PM

133-2

The Quantity and Mineralization Rate Constant of the Active Pool of Soil Organic Nitrogen Under Corn-Soybean-Wheat Rotation in Southern Ontario.
Jessica Stoeckli, Trent University; Mehdi Sharifi, Trent University; Raul ponce-hernandez, Trent University; Catherine Eimers, Trent University; David Hooker, University of Guelph; Craig F. Drury, Agriculture & Agri-Food Canada; Craig F. Drury, Agriculture & Agri-Food Canada; Greg A. Stewart, Ontario Ministry of Agriculture, Food & Rural Affairs; Ian McDonald, OMAF; Bernie Zebarth, Agriculture & Agri-Food Canada; Tarlok Singh Sahota, Thunder Bay Agricultural Research Association, Thunder Bay; D. Keith Reid, Agriculture & Agri-Food Canada

Audio File Recorded Presentation

1:30 PM

133-3

Developing Nitrogen and Potassium Recommendations for Potato Production in the Columbia Basin Based on Mid-Season Petiole Sampling.
Sarah Light, Oregon State University; Donald A. Horneck, Oregon State University

Audio File Recorded Presentation

1:45 PM

133-4

Effect of Nitrogen Fertilization Practices on Wheat Yield and Protein in the San Joaquin Valley, California.
Steven Wright, University of California Cooperative Extension; Steve B. Orloff, University of California-Davis; Robert Hutmacher, University of California-Davis; Mark Lundy, University of California Cooperative Extension

Audio File Recorded Presentation

2:00 PM

Break

2:15 PM

133-5

Predicting Probability of Corn Response to Nitrogen Rates Using Bayesian Hierarchical Models.
Haiying Tao, University of Connecticut; Thomas F. Morris, University of Connecticut; Peter M. Kyveryga, Iowa Soybean Association

Audio File Recorded Presentation

2:30 PM

133-6

Use of Instinct_R II to Reduce N Rates and Improve Yields in the Southern U.S.
Martha R. Zwonitzer, Texas A&M AgriLife Research; J. Wayne Keeling, Texas A&M AgriLife Research; Mike Lovelace, Dow AgroSciences; Eric Franklin Scherder, Dow AgroSciences

2:45 PM

133-7

Calibrating in-Field Diagnostic Tools for Improved Nitrogen Management in Spring Wheat.
Mark Lundy, University of California Cooperative Extension; Steven D. Wright, University of California Cooperative Extension; Steve B. Orloff, University of California-Davis; Robert Hutmacher, University of California-Davis

Audio File Recorded Presentation

3:00 PM

133-8

Effects of Seed-Placed Sulfur and Phosphorus on Wheat, Canola and Pea Yields, Sulfur Uptake and Recovery in Saskatchewan Soils.
Thomas N. King, University of Saskatchewan; Jeff J. Schoenau, University of Saskatchewan; Sukhdev Malhi, Agriculture & Agrifood Canada; Ron Urton, University of Saskatchewan

3:15 PM

Cancelled

3:30 PM

133-10

Nutrient Recovery By Warm and Cool Season Forages from Litter Amended Soils.
Laban K. Rutto, Virginia State University; Ngowari Jaja, Virginia State University; Eton E. Codling, USDA-ARS; Michael Brandt, Virginia State University

Audio File Recorded Presentation

3:45 PM

Adjourn

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