Influence of water regimes and herbicides for control of purple nutsedge ( Cyperus rotundus )

Abstract

Abstract Background: Purple nutsedge is a weed that has a tough profuse underground tuber system, and is predominantly a perennial species in many crops. Objective: To evaluate the influence of different water regimes to the effectiveness of herbicides used for controlling the purple nutsedge. Methods: Experiment was arranged in a Randomized complete block design (RCBD) with a two-factor factorial design and three replications. The net-house tests were conducted with six treatments and two different water regimes of “watered daily” and [...]