Corn-Switchgrass Study for Greenhouse gas Reduction through Agricultural Carbon Enhancement network and Resilient Economic Agricultural Practices in Lincoln, Nebraska

Lincoln NE Corn-Switchgrass Experiment USDA-ARS REAP Study (Ithaca, NE) - NEMEIRR Sustainable intensification of high-yielding production systems may help meet increasing demands for food, fuel, and fiber worldwide. Specifically, corn stover is being removed by producers for livestock purposes, and stover is also targeted as a primary 2nd generation biofuel feedstock. The NEMEIRR experimental objectives are to quantify how stover removal (no removal, moderate removal, high removal) and tillage management (no-till, disk) affect crop yields, soil organic carbon, soil greenhouse gas emissions, and other soil responses (microbial community structure, function; soil health). This experiment is conducted in a fully irrigated continuous corn system in the western Corn Belt, and soil and plant measurements have been taken since study establishment in 2001.

See the record in the GeoData catalog at https://geodata.nal.usda.gov/geonetwork/srv/eng/catalog.search#/metadata... for more information and links to the data resources.

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Field	Value
Tags	farming NP212 sustainable agriculture corn switchgrass greenhouse gases greenhouse gas reduction agricultural carbon agricultural economics
Modified	2023-01-13
Release Date	2020-08-25
Frequency	Irregularly
Identifier	d746bba5-dd93-4fed-8c1a-21361ccc1bd0
Spatial / Geographical Coverage Area	POLYGON ((-96.412238 41.168279, -96.410046 41.168279, -96.410046 41.167189, -96.412238 41.167189))
Publisher	U.S. Department of Agriculture
Temporal Coverage	March 1, 1998
License	U.S. Public Domain
Contact Name	Jin, Virginia
Contact Email	Virginia.Jin@ars.usda.gov
Public Access Level	Public
Program Code	005:040 - Department of Agriculture - National Research
Bureau Code	005:18 - Agricultural Research Service
Source ID	d746bba5-dd93-4fed-8c1a-21361ccc1bd0

Harvested from Geodata Harvest
Harvest Source Title	Geodata Harvest
Harvest Source URI	https://geodata.nal.usda.gov/geonetwork/srv/eng/csw
Last Harvest Performed	Thu, 04/22/2021 - 01:01

Extended Metadata:

Field	Value
Authors	Virginia Jin
Peer Reviewed	No
Use Limitations	Citation requested if data is used. 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.
Funding Sources	Agricultural Research Service
Product Type	Dataset

Field	Value
ISO Topic(s)	environment farming
State or Territory	Nebraska
National Agricultural Library Thesaurus Term	Long-Term Agroecosystem Research Network Nebraska sustainable agricultural intensification corn stover livestock biofuels feedstocks no-tillage soil organic carbon greenhouse gas emissions microbial communities community structure soil quality irrigation rates corn Corn Belt region cropland ethanol fuels ethanol production minimum tillage production costs soil sampling soil profiles carbon sequestration Panicum virgatum biomass production crops agricultural research research and development latitude longitude silty clay loam soils silt loam soils Argiudolls energy soybeans experimental design cultivars Zea mays hybrids glyphosate planting herbicide resistance nitrogen fertilizer rates ammonium nitrate nitrate fertilizers stubble atrazine weed control frost flowering roots growing season harvest date dry matter content spectrometers ears grain yield ovens forage harvesters combustion soil density Natural Resources Conservation Service laboratory techniques soil surveys bulk density fabrics clods coatings polyvinylidene chloride desorption air soil fabric air drying ambient temperature glass lids carbonates
Ag Data Commons Keywords	Agroecosystems & Environment
Program	Long-Term Agroecosystem Research - LTAR

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