Author:
Johnson W. Carroll,Mullinix Benjamin G.
Abstract
Studies on the efficacy and economic analysis of Texas panicum management systems in corn were conducted in Georgia on a loamy sand soil in 1987, 1988, and 1989. Management systems that included butylate, EPTC, atrazine plus tridiphane, atrazine plus pendimethalin, atrazine plus trifluralin, paraquat, or ametryn acceptably control Texas panicum. Corn yields were not affected significantly by the Texas panicum management systems. Overall net returns calculated for corn production indicated that systems which included postemergence applications of atrazine, pendimethalin, trifluralin, paraquat, ametryn, or cultivation alone gave the highest net returns. Systems which included butylate, EPTC, or tridiphane frequently had significantly lower net returns.
Publisher
Cambridge University Press (CUP)
Subject
Plant Science,Agronomy and Crop Science
Reference16 articles.
1. Letters following this symbol are a WSSA-approved computer code from Composite List of Weeds, Revised 1989. Available from WSSA, 309 W. Clark St., Champaign, IL 61820.
2. Longevity of weed seeds after 5.5 years in the Stoneville 50-year buried seed study;Egley;Weed Sci.,1983
3. Economics of weed control in peanuts (Arachis hypogaea) with herbicides and cultivations;Wilcut;Weed Sci.,1987
4. Brown, S. M. 1989. Dep. Ext. Agron., Univ. Ga. Unpublished data.
5. Crop Enterprise Cost Analysis—South Georgia. Ga. Coop. Ext. Serv., Athens, GA. Misc. Publ. No. 27-S.
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