10.4231/GMH9-8X88
James Krogmeier, Yaguang Zhang
05/28/2020
Global Positioning System (GPS) logs during key agricultural operations are crucial for digital agriculture. From them, a massive amount of logistics information could be extracted for aiding farmers in decision making and operation performance improvement...
Activity Recognition Agriculture Digital Agriculture Electrical and Computer Engineering Field Shape GPS Matlab Traceability Wheat Harvesting
10.4231/0M14-EY38
Danielle Grogan, Iman Haqiqi, Thomas Hertel, Wolfram Schlenker
06/30/2020
Here, we combine a high-resolution weather product (PRISM) with fine-scale outputs of a hydrologic model (WBM) to construct functional indicators of compound hydroclimatic extremes for agriculture. Data for US counties for 1981-2015. The main variables are...
Agricultural Economics Agriculture climate impacts compound extremes heat stress water balance model water stress
10.4231/FMY9-6966
Daniel W. Wiersma, Jeffrey Volenec, Stanislav Pejša, Sylvie Brouder, Wayne G. Hartman
06/15/2020
The alfalfa variety metadata file contains descriptors and characteristic of over 2900 alfalfa varieties and experimental lines used in these variety trials. The data were aggregated from the Alfalfa Variety Performance Database originally compiled in 2000...
Agriculture Agronomy Alfalfa Aphid resistance disease fall dormancy Flower color Grazing tolerance insect resistance Leafhopper resistance Lucerne Medicago Nematode resistance parentage Plant Pathology Root rot Winter survival yield improvement
10.4231/Y31N-5R10
Daniel Wiersma, Jeffrey Volenec, Stanislav Pejša, Sylvie Brouder, Wayne G. Hartman
06/15/2020
The yield dataset contains forage yield data from over 700 alfalfa variety tests conducted by researchers in the US and Canada from 1986 through 1999. Some trials also measured forage quality and stand; these data are also available in PURR. The data were...
Agriculture Agronomy Alfalfa alfalfa_db Forage yield Genetic improvement Genotype x environment Germplasm Lucerne Medicago variety Variety testing yield improvement
10.4231/N24B-MV16
North American Alfalfa Improvement Conference, Jeffrey Volenec, Stanislav Pejša
07/08/2020
The dataset contains archived copies of the peer-reviewed standard test protocols used to characterize insect, disease, and agronomic responses of alfalfa cultivars, 3rd edition (amended 2004) published by the North American Alfalfa Improvement Conference...
Abiotic stress Agriculture Agronomy Alfalfa Alfalfa breeding alfalfa_db Bacterial pathogen Biotic Resistance Biotic stress Forage quality Fungal pathogen Grazing tolerance Insect stress Lucerne Medicago Plant Breeding Plant Pathology Resistance score resistance tests Stress tolerance Winter hardiness
10.4231/DFB0-F030
Alison J. Eagle, Cameron M. Pittelkow, Claudia Wagner-Riddle, Craig F. Drury, David E. Pelster, Douglas R. Smith, G. Philip Robertson, Gustavo Cambareri, Martin H. Chantigny, Rex A. Omonode, Rodney T. Venterea, Sylvie M. Brouder, Timothy B. Parkin, Tony J. Vyn
09/14/2020
This is a compilation of field research data measuring nitrous oxide emissions from 55 different field crop experiments reported in 66 different publications. The data are mostly maize in the Corn Belt, but also include other crops and regions around the g...
Agriculture Agronomy Greenhouse Gas Emissions Net Nitrogen Balance Nitrogen Nitrous Oxide row crops Surplus Nitrogen
10.4231/K9FH-7053
Ian Kaplan, Kayleigh Hauri, Michael E. Scharf, Paola Olaya-Arenas
08/18/2020
The long-term decline of monarch butterflies has been attributed to loss of their milkweed (Asclepias sp.) host-plants after the introduction of herbicide-tolerant crops. However, recent studies report pesticide residues on milkweed leaves that could act a...
10.4231/R70P0X89
Ajay Singh, Linda Stalker Prokopy
04/19/2018
The Mississippi River Basin (MRB) contains prime farmland that has produced high-value, nutrient intensive crops for food, fiber, and fuel. Prairie, forest and river ecosystems that support diverse plant and animal communities are also found within the MRB...
Agriculture Climate Change Conservation Forestry and Natural Resources Indiana Interviews Iowa Water Quality
10.4231/R7GX48SF
Margaret W. Gitau, Sushant Mehan
01/01/2019
Lake Erie is the shallowest of the five great lakes in the United States. Water from Lake Erie supports living, recreation, and navigation for people living in surrounding regions and adds a lot to the U.S. Economy. With change in climatic conditions, ther...
Agriculture Biological Engineering Climate Change Climate Projections Computational Biology Great Lakes Greenhouse Gas Emissions Hydroclimate Hydrologic Modeling Indiana Michigan Ohio Precipitation RCP8.5 Climate Projections Temperature Western Lake Erie Basin
10.4231/R7C53J3W
01/01/2019
Lake Erie is the shallowest of the five great lakes in the United States. Water from Lake Erie supports living, recreation, and navigation for people living in surrounding regions and adds a lot to U.S. Economy. With change in climatic conditions, there is...
Agriculture Biological Engineering Climate Change Climate Projections Great Lakes Greenhouse Gas Emissions Hydrologic Modeling Indiana Lake Erie Maumee River Basin Michigan Ohio Precipitation Temperature Western Lake Erie Basin
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