ASRU Study for Greenhouse gas Reduction through Agricultural Carbon Enhancement network in Sidney, Montana

Information is needed to mitigate dryland soil greenhouse gas (GHG) emissions by using novel management practices. We evaluated the effects of cropping sequence and N fertilization on dryland soil temperature and water content at the 0- to 15-cm depth and surface CO2, N2O, and CH4 fluxes in a Williams loam in eastern Montana. Treatments were no-tilled continuous malt barley (Hordeum vulgaris L.) (NTCB), no-tilled malt barley-pea (Pisum sativum L.) (NTB-P), and conventional-tilled malt barley-fallow (CTB-F) (control), each with 0 and 80 kg N ha-1. Gas fluxes were measured at 3 to 14 d intervals using static, vented chambers from March to November, 2008 to 2011. Soil temperature varied but water content was greater in CTB-F than in other treatments. The GHG fluxes varied with date of sampling, peaking immediately after substantial precipitation (>15 mm) and N fertilization during increased soil temperature. Total CO2 flux from March to November was greater in NTCB and NTB-P with 80 kg N ha-1 than in other treatments from 2008 to 2010. Total N2O flux was greater in NTCB with 0 kg N ha-1 and in NTB-P with 80 kg N ha-1 than in other treatments in 2008 and 2011. Total CH4 uptake was greater with 80 than with 0 kg N ha-1 in NTCB in 2009 and 2011. Because of intermediate level of CO2 equivalent of GHG emissions and known favorable effect on malt barley yield, NTB-P with 0 kg N ha-1 might mitigate GHG emissions and sustain crop yields compared to other treatments in eastern Montana. For accounting global warming potential of management practices, however, additional information on soil C dynamics and CO2 associated with production inputs and machinery use are needed.

Simple

Alternate title

ASRU Study for GRACEnet in Sidney, Montana
Date (Creation)
2017-12-19
Status
On going
Point of contact
Organisation name Individual name Electronic mail address Role

USDA-ARS

Upendra Sainju

upendra.sainju@ars.usda.gov

Principal investigator

U.S. Department of Agriculture - Agricultural Research Service

Bruce Vandenberg

bruce.vandenberg@ars.usda.gov

Publisher
Maintenance and update frequency
Irregular

FIPS State/County Codes

  • Montana=30 > Richland County=30083

GCMD Locations

  • CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > MONTANA
Keywords

  • Sidney MT ASRU

  • Natural Resources and Genomics

  • GRACEnet

  • NP211

  • NP212

  • carbon dioxide

  • malting barley

  • cropping sequence

  • peas

  • greenhouse gases

  • soil temperature

  • water content

  • nitrous oxide

  • planting

  • fallow

  • greenhouse gas emissions

  • malting

  • arid lands

  • energy crops

  • malt

  • methane

  • water temperature

  • Montana

  • soil

  • fertilizer rates

  • gas chromatography

  • grain yield

  • microprocessors

  • Argiustolls

  • biomass

  • bulk density

  • growing season

  • headspace analysis

  • monoammonium phosphate

  • no-tillage

  • potassium chloride

  • potassium fertilizers

  • rubber

  • soil sampling

  • soil water

  • soil water content

  • weeds

  • agricultural resources

  • air drying

  • air temperature

  • atmospheric precipitation

  • bentazon

  • bromoxynil

  • California

  • Carthamus tinctorius

  • clay

  • climate

  • conventional tillage

  • crop residues

  • cropping systems

  • data analysis

  • detectors

  • diurnal variation

  • drying

  • farming systems

  • farms

  • frozen soils

  • gas exchange

  • glass

  • global warming

  • glycine (amino acid)

  • glyphosate

  • greenhouse soils

  • harrows

  • herbicides

  • Hordeum vulgare

  • ionization

  • irrigation

  • leaves

  • Massachusetts

  • Michigan

  • nitrogen fertilizers

  • North Dakota

  • pH

  • phosphorus fertilizers

  • Pisum sativum

  • poly(vinyl chloride)

  • postemergent weed control

  • propionic acid

  • Rhizobium

  • rhizosphere

  • sand

  • seedbed preparation

  • seeds

  • sethoxydim

  • silt

  • soil density

  • soil depth

  • spring

  • spring wheat

  • statistical models

  • stems

  • tillage

  • triple superphosphate

  • Triticum aestivum

  • United Kingdom

  • urea fertilizers

  • urea nitrogen

  • weed control

Data Source Affiliation

  • USDA > ARS > GRACEnet > Sidney, Montana

  • USDA > ARS > Natural Resources and Sustainable Agricultural Systems National Program > 211 Water Availability and Watershed Management

  • USDA > ARS > Natural Resources and Sustainable Agricultural Systems National Program > 212 Soil and Air

Federal Program Inventory

  • Department of Agriculture=5 > National Research=005:040

OMB Bureau Codes

  • Department of Agriculture=5 > Agricultural Research Service=005:018
Use limitation

Citation requested if data is used.
Access constraints
otherRestictions
Other constraints

PUBLIC DOMAIN NOTICE: This database is a "United States Government Work" under the terms of the United States Copyright Act. It was written as part of the author's official duties as a United States Government employee and thus cannot be copyrighted. This software/database is freely available to the public for use. The Agricultural Research Service (ARS) and the U.S. Government have not placed any restriction on its use or reproduction. Although all reasonable efforts have been taken to ensure the accuracy and reliability of the software and data, the ARS and the U.S. Government do not and cannot warrant the performance or results that may be obtained by using this software or data. The ARS and the U.S. Government disclaim all warranties, express or implied, including warranties of performance, merchantability or fitness for any particular purpose.

Spatial representation type
Vector
Language
English
Topic category
  • Farming
  • Environment
Description

Time range of experiment
Begin date
2005-04-01
End date
2011-12-31
Description

Bounding Box of study
N
S
E
W
thumbnail




Reference system identifier
WSG 1984

Distribution format
Name Version

Text

1.0
OnLine resource
Protocol Linkage Name

WWW:LINK-1.0-http--link

 		https://gpsr.ars.usda.gov/MTSIASRU

ASRU Study for Greenhouse gas Reduction through Agricultural Carbon Enhancement network in Sidney, Montana
OnLine resource
Protocol Linkage Name

WWW:DOWNLOAD-1.0-http--download

 		https://gpsr.ars.usda.gov/csv/MTSIASRU/MTSIASRU_AllCellComments.csv
OnLine resource
Protocol Linkage Name

WWW:DOWNLOAD-1.0-http--download

 		https://gpsr.ars.usda.gov/csv/MTSIASRU/MTSIASRU_Citations.csv
OnLine resource
Protocol Linkage Name

WWW:DOWNLOAD-1.0-http--download

 		https://gpsr.ars.usda.gov/csv/MTSIASRU/MTSIASRU_ExperUnits.csv
OnLine resource
Protocol Linkage Name

WWW:DOWNLOAD-1.0-http--download

 		https://gpsr.ars.usda.gov/csv/MTSIASRU/MTSIASRU_FieldSites.csv
OnLine resource
Protocol Linkage Name

WWW:DOWNLOAD-1.0-http--download

 		https://gpsr.ars.usda.gov/csv/MTSIASRU/MTSIASRU_MeasGHGFlux.csv
OnLine resource
Protocol Linkage Name

WWW:DOWNLOAD-1.0-http--download

 		https://gpsr.ars.usda.gov/csv/MTSIASRU/MTSIASRU_MeasResidueMgnt.csv
OnLine resource
Protocol Linkage Name

WWW:DOWNLOAD-1.0-http--download

 		https://gpsr.ars.usda.gov/csv/MTSIASRU/MTSIASRU_MeasSoilChem.csv
OnLine resource
Protocol Linkage Name

WWW:DOWNLOAD-1.0-http--download

 		https://gpsr.ars.usda.gov/csv/MTSIASRU/MTSIASRU_MeasSoilPhys.csv
OnLine resource
Protocol Linkage Name

WWW:DOWNLOAD-1.0-http--download

 		https://gpsr.ars.usda.gov/csv/MTSIASRU/MTSIASRU_MgtAmendments.csv
OnLine resource
Protocol Linkage Name

WWW:DOWNLOAD-1.0-http--download

 		https://gpsr.ars.usda.gov/csv/MTSIASRU/MTSIASRU_MgtPlanting.csv
OnLine resource
Protocol Linkage Name

WWW:DOWNLOAD-1.0-http--download

 		https://gpsr.ars.usda.gov/csv/MTSIASRU/MTSIASRU_MgtTillage.csv
OnLine resource
Protocol Linkage Name

WWW:DOWNLOAD-1.0-http--download

 		https://gpsr.ars.usda.gov/csv/MTSIASRU/MTSIASRU_Overview.csv
OnLine resource
Protocol Linkage Name

WWW:DOWNLOAD-1.0-http--download

 		https://gpsr.ars.usda.gov/csv/MTSIASRU/MTSIASRU_Persons.csv
OnLine resource
Protocol Linkage Name

WWW:DOWNLOAD-1.0-http--download

 		https://gpsr.ars.usda.gov/csv/MTSIASRU/MTSIASRU_Treatments.csv
OnLine resource
Protocol Linkage Name

WWW:DOWNLOAD-1.0-http--download

 		https://gpsr.ars.usda.gov/csv/MTSIASRU/MTSIASRU_WeatherDaily.csv
OnLine resource
Protocol Linkage Name

WWW:DOWNLOAD-1.0-http--download

 		https://gpsr.ars.usda.gov/csv/MTSIASRU/MTSIASRU_WeatherStation.csv
Statement

Discuss amount of knowledge of data quality
Hierarchy level
Dataset
Statement

Discuss knowledge of data acquisation, proceesing and analysis. Add processing steps for details.

Metadata

File identifier
60e0612c-8144-46fc-a41a-07fc83b4ad83 XML
Metadata language
English
Character set
UTF8
Hierarchy level
Dataset
Date stamp
2019-08-27T20:55:53Z
Metadata standard name

ISO 19115:2003/19139
Metadata standard version

1.0
Metadata author
Organisation name Individual name Electronic mail address Role

U.S. Department of Agriculture - Agricultural Research Service

Bruce Vandenberg

bruce.vandenberg@ars.usda.gov

Publisher
 
 

Overviews

overview
Experiment Overview
overview
Plot Layout

Spatial extent

N
S
E
W
thumbnail




Keywords

Data Source Affiliation

USDA > ARS > GRACEnet > Sidney, Montana USDA > ARS > Natural Resources and Sustainable Agricultural Systems National Program > 211 Water Availability and Watershed Management USDA > ARS > Natural Resources and Sustainable Agricultural Systems National Program > 212 Soil and Air
FIPS State/County Codes

Montana=30 > Richland County=30083
Federal Program Inventory

Department of Agriculture=5 > National Research=005:040
OMB Bureau Codes

Department of Agriculture=5 > Agricultural Research Service=005:018


Provided by

Associated resources

Not available