We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Weed Control in White Bean with Pethoxamid Tank-Mixes Applied Preemergence.
- Authors
Soltani, Nader; Brown, Lynette R.; Sikkema, Peter H.
- Abstract
Six field experiments were conducted during 2015 to 2017 in Ontario, Canada, to determine the efficacy of pethoxamid applied alone, and in combination with broadleaf herbicides, for the control of annual grass and broadleaved weeds in white navy bean. Visible injury was generally minimal (0 to 8%) with herbicide treatments evaluated. Weed control was variable depending on the weed species evaluated. Pethoxamid, S-metolachlor, halosulfuron, imazethapyr, sulfentrazone, pethoxamid + halosulfuron, pethoxamid + imazethapyr, and pethoxamid + sulfentrazone controlled redroot pigweed 82 to 98%; common ragweed 19 to 93%; common lambsquarters 49 to 84%; and green foxtail 47 to 92% in white bean. Weed biomass and weed density reductions were similar to visible control ratings for herbicides evaluated. Weed interference delayed white bean maturity and reduced yield by 50% in this study. Weed interference in plots sprayed with pethoxamid, S-metolachlor, and sulfentrazone reduced white bean yield 36%. White bean yield was similar to the weed-free with other herbicides evaluated. This study concludes that there is potential for the tank-mix of pethoxamid with halosulfuron, imazethapyr, or sulfentrazone for weed control in white bean production.
- Subjects
WEED control; HERBICIDES; KIDNEY bean yields; KIDNEY bean field experiments; HARVESTING
- Publication
International Journal of Agronomy, 2018, p1
- ISSN
1687-8159
- Publication type
Article
- DOI
10.1155/2018/2402696