Nature and occurrence of herbicide-resistant wild oat and green foxtail across Saskatchewan ecoregions
| dc.contributor.author | Beckie, H.J. | |
| dc.contributor.author | Legere, A. | |
| dc.contributor.author | Thomas, A.G. | |
| dc.contributor.author | Juras, L.T. | |
| dc.contributor.author | Devine, M.D. | |
| dc.date.accessioned | 2018-09-09T01:47:06Z | |
| dc.date.available | 2018-09-09T01:47:06Z | |
| dc.date.issued | 1998-02-19 | |
| dc.description.abstract | A survey conducted in 1996 indicated that one in nine fields has Group 1-resistant (R) wild oat and one in twenty fields has Group 1 -R green foxtail in Saskatchewan. However in the Parkland region, one in six fields has R wild oat and one in eleven fields has R green foxtail. One in five Group 1-R wild oat populations exhibits Group-2 resistance; these multiple-R populations greatly restrict chemical control options for producers. Results from this survey should alert producers to be more proactive in preventing, delaying or managing R weeds, by practicing herbicide-group rotation and integrated weed management. | en_US |
| dc.description.version | Non-Peer Reviewed | |
| dc.identifier.uri | http://hdl.handle.net/10388/10131 | |
| dc.language.iso | en | en_US |
| dc.relation.ispartof | Soils and Crops Workshop | |
| dc.rights | Attribution-NonCommercial-NoDerivs 2.5 Canada | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.5/ca/ | * |
| dc.title | Nature and occurrence of herbicide-resistant wild oat and green foxtail across Saskatchewan ecoregions | en_US |
| dc.type | Presentation | en_US |