This .zip file contains graphic files (in .png format) of each chart and graph in the Economic Research Service report "The Economics of Glyphosate Resistance 
Management in Corn and Soybean Production" ERR-184, published in April 2015. The content and context of these files is as of the publication date of the report. 
After time, the material may not reflect the current ERS program of work, may be outdated, and/or superseded, so please visit the website to obtain the latest 
information: www.ers.usda.gov. Any reuse of these images should include attribution to "Economic Research Service/USDA."

The following inventory lists each of the files in this folder.


File name		Description       
(Fig01.png)		Figure 1 - Adoption of genetically engineered herbicide-tolerant (HT) corn and soybeans and pounds of herbicide active ingredient (a.i.) applied to those crops, 1996-2013  
(Fig02.png)		Figure 2 - Herbicide quantity applied to corn and soybean, surveyed States, 1996-2012
(Fig03.png)		Figure 3 - Corn and soybean acreage that received different groups of herbicides, surveyed States, 1996-2012
(Fig04.png)		Figure 4 - Differences between APV of returns received when managing resistance and when ignoring resistance, by cropping scenario
(Fig05.png)		Figure 5 - Responses of soybean growers with and without GR weeds to the common-pool-resource belief question in ARMS, by percent of soybean acres, 2012