| |
Web URL(s): | http://www.newss.org/proceedings/proceedings_2005.pdf#page=42 Last checked: 07/22/2013 Requires: PDF Reader Notes: Item is within a single large file |
Publication Type:
| Report |
Content Type: | Abstract or Summary only |
Author(s): | Mallory-Smith, C. A. |
Author Affiliation: | Oregon State University, Corvallis |
Title: | Herbicide resistance: Current status and outlook |
Section: | General symposium Other records with the "General symposium" Section
|
Meeting Info.: | Capital Hilton, Washington, D.C.: January 3-6, 2005 |
Source: | Proceedings: NortheasternWeed Science Society. Vol. 59, 2005, p. 28. |
Publishing Information: | Ithaca, NY: Northeastern Weed Science Society |
# of Pages: | 1 |
Keywords: | TIC Keywords: Herbicide resistance; Futures; Glyphosate; Weed control; Weed resistance to herbicides
|
Abstract/Contents: | "Herbicide resistance has emerged as one of the most important weed management issues of the past 25 years. The number of resistant biotypes has increased dramatically since the early 1980s. Worldwide there are at least 174 herbicide resistant weed species. Resistance is reported to most herbicide classes. The increase in the occurrence of weed biotypes with multiple resistance mechanisms makes management recommendations more complex. It is no longer possible to simplify advise rotation to an herbicide with a different mechanisms of action. In addition, herbicides with new and different mechanisms of action are not being introduced. The incrase in the precentage of acres planted to herbicide-resistant crops has increased the selection pressure for the evolution of new resistant biotypes. Of particular concern are the reports of glyphosate-resistant weeds that have been identified in the glyphosate-resistant crops. Glyphosate resistant weeds will make conservation tillage much more difficult because of the dependence on glyphosate as a nonselective, broadspectrum herbicide in these systems. There is no other herbicide with all of the characteristics of glyphosate that can be substituted in conservation tillage. Herbicides should be considered as important resource that needs to be condserved for weed control in the future." |
Language: | English |
References: | 0 |
Note: | This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Mallory-Smith, C. A. 2005. Herbicide resistance: Current status and outlook. Proc. Annu. Meet. Northeast. Weed Sci. Soc. 59:p. 28. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=103990 |
| If there are problems with this record, send us feedback about record 103990. |
| Choices for finding the above item: |
| Web URL(s): http://www.newss.org/proceedings/proceedings_2005.pdf#page=42 Last checked: 07/22/2013 Requires: PDF Reader Notes: Item is within a single large file |
| MSU catalog number: SB 610 .N62 v. 57 |
| Find from within TIC: Digitally in TIC by file name: newss2005 |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |