Effect of PIX on Cotton Varieties Over Two Years, Graham County

Abstract

PIX was applied on 6 varieties of cotton in 1984 and on 4 varieties in 1985. Application rates of 1/2 pt/ac, a split application of 1/2 pt + 1/2 pt and a single application of 1 pt/ac were evaluated. Different varieties were affected differently, but yield was depressed on all varieties by the split rate in 1984 and increased on all varieties by the single application of 1 pt/ac in 1985. Plant heights were reduced by all applications.