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Publication Type:
| Refereed |
Author(s): | Defelice, Michael S.;
Henning, Jimmy C. |
Author Affiliation: | Ass't. Prof., and Ass't. Prof., Dep. Agron., Univ. Missouri, Columbia |
Title: | Renovation of Endophyte (Acremonium coenophialum)-Infected tall fescue (Festuca arundinacea) pastures with herbicides |
Source: | Weed Science. Vol. 38, No. 6, November 1990, p. 628-633. |
Publishing Information: | Champaign, IL: Weed Science Society of America |
Keywords: | TIC Keywords: Endophytes; Festuca arundinacea; Pastures; Herbicides; Renovation
|
Abstract/Contents: | "Fall, spring, or late-summer applications of glyphosate, paraquat, sethoxydim, and HOE-39866 were investigated in field trials for no-tillage renovation of endophyte fungus-infected tall fescue pasture. Only spring or late-summer applications of glyphosate at 1.68 and 2.52 kg ae ha-1 consistently provided greater than 80% visual tall fescue control. However, none of the herbicide treatments significantly reduced final percent endophyte fungus infection levels after the pasture was reestablished. High final infection levels were due to regrowth from underground rhizomes of old tall fescue sod that survived the herbicide treatments. |
Language: | English |
References: | 11 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Defelice, M. S., and J. C. Henning. 1990. Renovation of Endophyte (Acremonium coenophialum)-Infected tall fescue (Festuca arundinacea) pastures with herbicides. Weed Sci. 38(6):p. 628-633. |
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