Session: Nitrogen Fertilizer: Practices for Minimizing Environmental Impacts (ASA, CSSA and SSSA International Annual Meetings (2015))

369 Nitrogen Fertilizer: Practices for Minimizing Environmental Impacts

Oral Session

SSSA Division: Soils & Environmental Quality

Approved for 2.0 NM CEUs.

Wednesday, November 18, 2015: 11:00 AM-2:00 PM

Minneapolis Convention Center, M101 C

Organizer:

Bryan G. Hopkins

Moderator:

Jessica Buss

11:00 AM

Introductory Remarks

11:05 AM

369-1

Improving Nitrogen Management in Pacific Northwest Sugarbeet Production.
David D. Tarkalson, USDA-ARS; Dave Bjorneberg, USDA-ARS Northwest Irrigation and Soils Research Laboratory

Audio File Recorded Presentation

11:20 AM

369-2

Crop Rotation Reduces Nitrogen Fertilizer Requirement for Sugarcane Production in Brazil.
Rafael Otto, University of Sao Paulo; Greice Leal Pereira, Luiz de Queiroz College of Agriculture; Joao Luis Nunes Carvalho, Brazilian Bioethanol Science and Technology Laboratory

Audio File Recorded Presentation

11:35 AM

369-3

Nitrogen Transformation and Nitrous Oxide Emissions Affected By Biochar Amendment and Fertilizer Stabilizers.
Suduan Gao, USDA-ARS; Zejiang Cai, USDA-ARS

Audio File Recorded Presentation

11:50 AM

Cancelled

12:05 PM

Lunch Break

1:00 PM

369-5

Benefits of Crop Rotation for Reducing Nitrous Oxide Emissions.
Craig F. Drury, Agriculture & Agri-Food Canada; W. Dan Reynolds, Agriculture & Agri-Food Canada; Xueming Yang, Agriculture & Agri-Food Canada; Neil McLaughlin, Agriculture & Agri-Food Canada; Wayne Calder, Harrow Research and Development Centre, Agriculture & Agri-Food Canada; Chin Tan, Agriculture & Agri-Food Canada

1:15 PM

369-6

Impact of Urease and Nitrification Inhibitors, As Well As Nitrogen Application Rate on Nitrogen Losses from Rainfed Spring Wheat Production System.
Resham Thapa, North Dakota State University; Amitava Chatterjee, North Dakota State University; Jane M-F Johnson, USDA-ARS

Audio File Recorded Presentation

1:30 PM

369-7

Urea for CO₂ Fertilization.
Job Fugice Jr., IFDC; Upendra Singh, International Fertilizer Development Ctr.; Deborah Hellums, International Fertilizer Development Center

Audio File Recorded Presentation

1:45 PM

369-8

Nitrogen & Irrigation Management Outreach to Protect Groundwater in Central Minnesota.
Luke Stuewe, Minnesota Department of Agriculture

Audio File Recorded Presentation

2:00 PM

Adjourn

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