Weed Control in White Bean with Pethoxamid Tank-Mixes Applied Preemergence
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%) w...
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| Format: | Article |
| Language: | English |
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Wiley
2018-01-01
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| Series: | International Journal of Agronomy |
| Online Access: | http://dx.doi.org/10.1155/2018/2402696 |
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| author | Nader Soltani Lynette R. Brown Peter H. Sikkema |
| author_facet | Nader Soltani Lynette R. Brown Peter H. Sikkema |
| author_sort | Nader Soltani |
| collection | DOAJ |
| description | 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. |
| format | Article |
| id | doaj-art-d0d075e867744a999ddefff125cc3274 |
| institution | Kabale University |
| issn | 1687-8159 1687-8167 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
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| series | International Journal of Agronomy |
| spelling | doaj-art-d0d075e867744a999ddefff125cc32742025-02-03T01:11:14ZengWileyInternational Journal of Agronomy1687-81591687-81672018-01-01201810.1155/2018/24026962402696Weed Control in White Bean with Pethoxamid Tank-Mixes Applied PreemergenceNader Soltani0Lynette R. Brown1Peter H. Sikkema2University of Guelph Ridgetown Campus, Ridgetown, ON N0P 2C0, CanadaUniversity of Guelph Ridgetown Campus, Ridgetown, ON N0P 2C0, CanadaUniversity of Guelph Ridgetown Campus, Ridgetown, ON N0P 2C0, CanadaSix 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.http://dx.doi.org/10.1155/2018/2402696 |
| spellingShingle | Nader Soltani Lynette R. Brown Peter H. Sikkema Weed Control in White Bean with Pethoxamid Tank-Mixes Applied Preemergence International Journal of Agronomy |
| title | Weed Control in White Bean with Pethoxamid Tank-Mixes Applied Preemergence |
| title_full | Weed Control in White Bean with Pethoxamid Tank-Mixes Applied Preemergence |
| title_fullStr | Weed Control in White Bean with Pethoxamid Tank-Mixes Applied Preemergence |
| title_full_unstemmed | Weed Control in White Bean with Pethoxamid Tank-Mixes Applied Preemergence |
| title_short | Weed Control in White Bean with Pethoxamid Tank-Mixes Applied Preemergence |
| title_sort | weed control in white bean with pethoxamid tank mixes applied preemergence |
| url | http://dx.doi.org/10.1155/2018/2402696 |
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