Document Type
Article
Publication Date
8-2018
Keywords
aboveground biomass, density, preemergence herbicides, shoot dry weight
Abstract
our field experiments were conducted during 2016 and 2017 to evaluate the efficacy of preemergence herbicides to control glyphosate-resistant common ragweed in corn. Dicamba, dicamba/atrazine, mesotrione + atrazine, isoxaflutole + atrazine, saflufenacil/dimethenamid-P, and S-metolachlor/mesotrione/bicyclopyrone/atrazine were the most efficacious herbicides, providing 94%–100% control of GR common ragweed and reducing density and biomass 98%–100%.
Publication Title
Canadian Journal of Plant Science
Volume
98
Issue
4
First Page
959
Last Page
962
DOI of Published Version
10.1139/cjps-2017-0325
Publisher
Canadian Science Publishing
Rights
This work is free of all copyright and may be freely built upon, enhanced, and reused for any lawful purpose without restriction under copyright or database law. Creative Commons CC0 1.0 Universal Public Domain Dedication
Recommended Citation
Forcella, Frank; Humburg, Daniel; Wortman, Samuel E.; and Clay, Sharon A., "Air-propelled Abrasive Grit can Damage the Perennial Weed Quackgrass" (2018). Agronomy, Horticulture and Plant Science Faculty Publications. 78.
https://openprairie.sdstate.edu/plant_faculty_pubs/78