Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
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Effect of Postemergence Glyphosate Application Timing on Weed Control and Grain Yield in Glyphosate-Resistant Corn: Results of a 2-Yr Multistate Study<sup>1</sup>
Effect of Planting Date, Residual Herbicide, and Postemergence Application Timing on Weed Control and Grain Yield in Glyphosate-Tolerant Corn (Zea mays)<sup>1</sup>
Influence of Herbicide Application Rate, Timing, and Interrow Cultivation on Weed Control and Corn (<i>Zea mays</i>) Yield in Glufosinate-Resistant and Glyphosate-Resistant Corn
The 13 references without a DOI — listed, not checked
no DOI — not checkedThe discovery and development of 2,4‐D
no DOI — not checkedGlyphosate: A Unique and Global Herbicide
no DOI — not checkedAdoption of Genetically Engineered Crops in the U.S
no DOI — not checked2015 US Department of Agriculture – National Agricultural Statistics Service Washington DC
no DOI — not checkedThe economics of glyphosate resistance management in corn and soybean production
no DOI — not checkedHeapI The International Survey of Herbicide Resistant Weeds[Online]. WeedScience (2016). Available:http://www.weedscience.org/summary/home.aspx[2 June 2017].
no DOI — not checkedIowa Farm and Rural Life Poll: Farmer Perspectives on Pesticide Resistance
no DOI — not checkedAdvanced Econometrics
no DOI — not checkedWeed Control Guide for Ohio, Indiana, and Illinois
no DOI — not checkedARMS Farm Financial and Crop Production Practices Documentation
no DOI — not checkedCommodity Costs and Returns
no DOI — not checkedUser Guide for the National Commodity Crop Productivity Index
no DOI — not checkedHeggenstallerA Crop Insights: Managing Soil pH for Crop Production[Online]. Pioneer (2012). Available:https://www.pioneer.com/home/site/us/agronomy/library/managing-soil-pH[2 June 2017].
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