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...
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...
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
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...
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
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
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...
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...
The dataset contain archived copy of the Alfalfa Variety Performance Database originally compiled in 2000 by Daniel W. Wiersma and Wayne G. Hartman that contains forage yield and quality results, and plant stand estimates from over 700 alfalfa variety test...
Agriculture Agronomy Alfalfa alfalfa_db Biotic stress Crop yield Forage quality Genotype x environment insect resistance Lucerne Medicago Pathogen resistance performance persistence Winter hardiness yield improvement
The Uniform Soybean Tests, Northern Region, have been in place since 1941. The tests evaluate yield, disease resistance, and quality traits of public breeding lines from northern states of the U.S. and Canadian provinces. The purpose of The Uniform Soybean...
The data represent results from a search on Web of Science on May 30, 2019. Please find full search terms are located in the "READ_ME" sheet of the Excel data file. The objective of this data is to determine the impact of organic amendments on distinct soi...
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