Research Article
Influence of Soybean (Glycine max) Population and Herbicide Program on Palmer Amaranth (Amaranthus palmeri) Control, Soybean Yield, and Economic Return
Table 5
The influence of preemergence and postemergence herbicides on Palmer amaranth control 2 weeks after POST application.a
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aMeans within a year and field followed by the same letter are not significantly different according to Fisher’s Protected LSD test at P ≤ 0.05. Data are pooled over herbicide resistance traits and soybean populations. bS-metolachlor and S-metolachlor plus fomesafen applied at 1500 and 1200 + 270 g ha−1, respectively. cGlufosinate and glyphosate applied to appropriate herbicide-resistant cultivar at 560 and 840 g ha−1, respectively. |