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Web URL(s): | http://www.newss.org/proceedings/proceedings_1981_vol35.pdf#page=32 Last checked: 07/29/2013 Requires: PDF Reader Notes: Item is within a single large file |
Publication Type:
| Report |
Content Type: | Abstract or Summary only |
Author(s): | Erickson, C. G. |
Title: | The effect of glyphosate and surfactant concentrations on quackgrass |
Source: | Proceedings of the Annual Meeting of the Northeastern Weed Science Society. Vol. 35, 1981, p. 32. |
Publishing Information: | Ithaca, N. Y. : Northeastern Weed Science Society |
# of Pages: | 1 |
Keywords: | TIC Keywords: Glyphosate
|
Abstract/Contents: | An extended series of field studies has indicated that surfactant additions of 0.5 to 1.0% can increase the efficacy on glyphosate of quackgrass, especially at lower rates. The surfactant effect is masked by a 2.22 kg/ha rate of glyphosate. Optimum conditions of glyphosate control of quackgrass also mask the surfactant effect at lower rates. It is concluded that the major benefit obtained by the addition of surfactant is to maximize control of quackgrass when glyphosate applications are applied after the six-leaf stage, or when the quackgrass is under temperature or drought stress. Surfactant additions also help to reduce within field variation. |
Language: | English |
References: | Some |
Note: | This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Erickson, C. G. 1981. The effect of glyphosate and surfactant concentrations on quackgrass. Proc. Annu. Meet. Northeast. Weed Sci. Soc. 35:p. 32. |
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| Web URL(s): http://www.newss.org/proceedings/proceedings_1981_vol35.pdf#page=32 Last checked: 07/29/2013 Requires: PDF Reader Notes: Item is within a single large file |
| MSU catalog number: SB 610 .N62 |
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