Research Article
Assessing the Economic Impact of Inversion Tillage, Cover Crops, and Herbicide Regimes in Palmer Amaranth (Amaranthus palmeri) Infested Cotton
Table 3
Production costs (US ha−1) for cotton production by year.
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Inversion tillage (IT) was performed in 2009 only. In 2010 and 2011 the cost for tillage for all treatments was the cost of noninversion tillage (NIT). Clover is crimson clover; rye is cereal rye; fallow is winter fallow. In 2011, clover was replanted and rye was only fertilized in 2011. Fallow received an additional application of glyphosate and glufosinate as a winter burndown. POST and PRE+POST received an additional POST application of glufosinate in 2011. |