Nehring, Richard F.; Martin, Andrew; Fernandez-Cornejo, … - 2011
This paper presents findings on the use of HT corn and quality-adjusted herbicide use for 12 key corn producing states … using a panel data set for 1986-2008. Our preliminary findings indicate an insignificant impact of HT corn on herbicide use …, conditioning or accounting for HT corn with other important drivers of corn herbicide use: HT soy, corn output price, glyphoste …