S04 Soil Fertility & Plant Nutrition Session: Nitrogen Use Efficiency and Management (ASA, CSSA and SSSA Annual Meetings (Cincinnati, OH- Oct. 21

393Nitrogen Use Efficiency and Management

Poster Session

S04 Soil Fertility & Plant Nutrition

Nitrogen use efficiency and management

Cosponsor(s):

S08 Nutrient Management & Soil & Plant Analysis

Wednesday, October 24, 2012: 2:30 PM-4:30 PM

Duke Energy Convention Center, Exhibit Hall AB, Level 1

Organizer:

Antonio P. Mallarino

393-1

1428

Cellulosic Biomass and Ethanol Yield Response to Stover and Nitrogen Management in Continuous Corn.
Aaron Sindelar, University of Minnesota; Jeffrey Coulter, University of Minnesota; John A. Lamb, University of Minnesota; Craig C. Sheaffer, University of Minnesota

393-2

1429

Application Effects of Legumes On Growth, Yield of Vegetables and Nitrogen Dynamics by Using 15N Tracer.
Hideto Ueno, Ehime University; Takashi Miyazaki, Ehime University; Hajime Araki, Hokkaido University

393-3

1430

Quantifying the Fate of Applied N Fertilizer Over a One-Year Period in Douglas-Fir Plantations Using Stable Isotope Technology.
Jean M. Vance, University of Washington; Austin Himes, University of Washington; Kim Littke, University of Washington; Robert Harrison, University of Washington

393-4

1431

Alfalfa N Credit to First-Year Corn: No-Tillage and Manure Effects.
Matt A. Yost, University of Minnesota; Jeffrey Coulter, University of Minnesota; Michael Russelle, USDA-ARS

393-5

1432

Nitrogen Use of Three Oilseeds in Rotation with Durum.
Brett L. Allen, Research Agronomist, USDA-ARS, Sidney, MT; Andrew Lenssen, Iowa State University; Upendra M. Sainju, Research Soil Scientist, USDA-ARS, Sidney, MT; TheCan Caesar-TonThat, USDA-ARS

393-6

1433

Criteria to Nitrogen Management On Common Bean Crop Using Portable Chlorophyll Meter.
Suelen Cristina Maia, Unesp - Faculdade de Ciencias Agronomicas; Rogerio P. Soratto, College of Agricultural Science - SÃ£o Paulo State University; Lucas B. Freitas, Unesp - Faculdade de Ciencias Agronomicas; Suzane M. Liebe, Unesp-Faculdade de Ciencias Agronomicas

393-7

1434

Plant-Based Approaches for in-Season Detection of Nitrogen Stress in Potato.
Tyler Nigon, University of Minnesota; Carl Rosen, University of Minnesota; David Mulla, University of Minnesota

393-8

1435

Change in Nitrogen Requirement with Increasing Grain Yield for Winter Wheat in Northern China.
Shanchao Yue, China Agricultural University; Qingfeng Meng, China Agricultural University; Rongfang Zhao, Zhongkai University of Agriculture and Engineering; Zhenling Cui, China Agricultural University; Youliang Ye, Henan Agricultural University; Xinping Chen, China Agricultural University

393-9

1500

Corn Yield Resonse to Nitrogen Rate and Plant Population.
Gregory LaBarge, Ohio State University Extension; Peter Thomison, Ohio State University; Robert Mullen, Ohio State University/OARDC

393-10

1501

Validation of Nitrogen Management Recommendations for Irrigated Chiles in the Desert Southwest.
Jeffrey Silvertooth, University of Arizona; Amber Gibby, University of Arizona; Cassandra Fausel, University of Arizona

393-11

1502

Ammonia Uptake by Corn Leaves At Distinct Growth Stages.
Evandro L. Schoninger, CENA/University of Sao Paulo; Adilson N. Silva, ESALQ/University of Sao Paulo; Lucas P. Miachon, ESALQ/University of Sao Paulo; Paulo C. O. Trivelin, Center for Nuclear Energy in Agriculture, University of São Paulo

393-12

1503

Urea Hydrolysis in Loblolly Pine Needles: Effects of Urea Concentration and Temperature.
Miguel Cabrera, University of Georgia; Taylor Jackson, University of Georgia; John Rema, University of Georgia

393-13

1504

Ammonia Volatilization Following Surface Application of Nitrogen Fertilizers to Corn in No Tilage.
Letícia d. Faria, Escola Superior de Agricultura Luiz de Queiroz - Universidade de São Paulo; Carlos Antonio d. Nascimento, Escola Superior de Agricultura Luiz de Queiroz - Universidade de São Paulo; Godofredo C. Vitti, Escola Superior de Agricultura Luiz de Queiroz - Universidade de São Paulo; Elaine M. S. Guedes, Escola Superior de Agricultura Luiz de Queiroz - Universidade de São Paulo; Edson P. da Mota, Escola Superior de Agricultura Luiz de Queiroz - Universidade de São Paulo; Diego W. do Vale, Escola Superior de Agricultura Luiz de Queiroz - Universidade de São Paulo; Pedro Henrique de Cerqueira Luz, FZEA - USP

393-14

1505

Effect of Nitrogen Sources On the Volatilization of Ammonia (NH₃-N) On Corn in No-Tillage.
Pedro Henrique Luz, Universidade de SÃ£o Paulo - FZEA/USP; Hugo Telles Costa, Universidade de São Paulo - FZEA/USP; Agostinho Domingos Miguel Francisco, Universidade de São Paulo - FZEA/USP; Felipe Barros de Macedo, Universidade de São Paulo - FZEA/USP; Valdo Rodrigues Herling, Universidade de São Paulo - FZEA/USP

393-15

1506

NH₃-N Losses From Urea Associated with Humic Acid Applied On Bare and Straw-Covered Soil.
JosÃ© Leite, Luiz de Queiroz College of Agriculture, University of SÃƒÂƒÃ‚ÂƒÃƒÂ‚Ã‚ÂƒÃƒÂƒÃ‚Â‚ÃƒÂ‚Ã‚ÂƒÃƒÂƒÃ‚ÂƒÃƒÂ‚Ã‚Â‚ÃƒÂƒÃ‚Â‚ÃƒÂ‚Ã‚ÂƒÃƒÂƒÃ‚ÂƒÃƒÂ‚Ã‚ÂƒÃƒÂƒÃ‚Â‚ÃƒÂ‚Ã‚Â‚ÃƒÂƒÃ‚ÂƒÃƒÂ‚Ã‚Â‚ÃƒÂƒÃ‚Â‚ÃƒÂ‚Ã‚ÂƒÃƒÂƒÃ‚ÂƒÃƒÂ‚Ã‚ÂƒÃƒÂƒÃ‚Â‚ÃƒÂ‚Ã‚ÂƒÃƒÂƒÃ‚ÂƒÃƒÂ‚Ã‚Â‚ÃƒÂƒÃ‚Â‚ÃƒÂ‚Ã‚Â‚ÃƒÂƒÃ‚Âƒ; Paulo R. Lazzarini, Luiz de Queiroz College of Agriculture, University of São Paulo; Eduardo Mariano, Luiz de Queiroz College of Agriculture, University of Sao Paulo; Paulo C. O. Trivelin, Center for Nuclear Energy in Agriculture, University of São Paulo

393-16

1507

Optimizing Seed Quality and Net Returns Through Enhanced N Management Strategies for Winter Wheat Production in the Canadian Prairies.
Brian Beres, Agriculture and Agri-Food Canada; Byron Irvine, Agriculture and Agri-Food Canada; John O'Donovan, Agriculture and Agri-Food Canada; Kenneth Harker, Agriculture and Agri-Food Canada; Eric N. Johnson, Agriculture and Agri-Food Canada; Stu Brandt, Agriculture and Agri-Food Canada; Cindy Grant, Agriculture and Agri-Food Canada; Henry Janzen, Agriculture and Agri-Food Canada; Thomas Turkington, Agriculture and Agri-Food Canada; Craig Stevenson, Consultant

393-17

1508

Nitrogen Fertilization of Irrigated Castor (Ricinus Communis L.) in West Texas.
Sean M. Wallace, Texas Agrilife Extension Service; Calvin Trostle, Texas AgriLife Extension Service

393-18

1509

Nitrate Dynamics in Organic Cropping Systems.
Denise M. Finney, Penn State University; Jason Kaye, Penn State University

393-19

1510

Decomposition Rates and Nutrient Release of Three Legume Cover Crops in an Organic Farm System.
Jianru Shi, University of Nebraska-Lincoln; Katja Koehler-Cole, University of Nebraska-Lincoln; James Brandle, University of Nebraska-Lincoln

393-20

1511

Assessing Crop Rotational Nitrogen Use Efficiency.
Amanda McClellan, Washington State University; William L. Pan, Washington State University; Warren A. Hammac, Washington State University; Frank Young, USDA ARS

393-21

1512

Effects of Swine Manure Application Time and Instinct On Corn Growth and Mineralizable Nitrogen On Two Indiana Soils.
Min Xu, Purdue University; Brad Joern, Purdue University; James J. Camberato, Purdue University

393-22

1513

Effects of Gross N Mineralization Rates On Sugarcane Response to N Fertilization.
Rafael Otto, Luiz de Queiroz College of Agriculture, University of Sao Paulo; Richard L. Mulvaney, University of Illinois; Saeed A. Khan, University of Illinois; Eduardo Mariano, Luiz de Queiroz College of Agriculture, University of Sao Paulo; Paulo C. O. Trivelin, Center for Nuclear Energy in Agriculture, University of São Paulo

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