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| Web URL(s): | http://www.bioone.org/bioone/?request=get-document&issn=0890-037X&volume=017&issue=04&page=0842
Last checked: 11/2005
Access conditions: Item is within a limited access website |
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| Publication Type:
| Refereed |
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| Author(s): | Bailey, William A.;
Wilson, Henry P.;
Hines, Thomas E. |
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| Author Affiliation: | Bailey: Graduate Research Assistnat; Wilson: Professor; Hines: Senior Research Specialist, Virginia Tech, Eastern Shore Agricultural Research and Extension Center, Painter, Virginia |
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| Title: | Influence of AE F130060 03 application timing on Italian ryegrass (Lolium multiflorum) control |
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| Source: | Weed Technology. Vol. 17, No. 4, October-December 2003, p. 842-853. |
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| Publishing Information: | Champaign, IL: Weed Science Society of America. |
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| # of Pages: | 12 |
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| Keywords: | TIC Keywords: Application timing; Lolium multiflorum; Weed control; Herbicide resistance; Triticum aestivum; Diclofop
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| Abstract/Contents: | "Experiments were conducted in Virginia in 2000 and 2001 to investigate responses of winter wheat and diclofop-sensitive and -resistant Italian ryegrass to the experimental herbicide mixture AE F130060 03 and crop safener AE F107892 applied postemergence. AE F130060 03 at 15 or 18 g ai/ha with or without methylated seed oil controlled both diclofop-sensitive and -resistant Italian ryegrass 82 to 99% and reduced inflorescence emergence 59 to 98%. Although AE F130060 03 controlled existing Italian ryegrass 4 wk after any application, timing of application influenced late-season Italian ryegrass control and inflorescence emergence. Applications to two- to three-leaf Italian ryegrass resulted in greater emergence of Italian ryegrass after application than applications made to two- to three-tiller or four- to five-tiller Italian ryegrass. Wheat injury by AE F130060 03 was greater than injury from diclofop, but wheat appeared to fully recover; and yields from AE F130060 03-treated wheat were similar to yields of diclofop-treated wheat and at least 21% greater than yields from nontreated wheat. In greenhouse experiments, differential growth responses between diclofop-sensitive and -resistant Italian ryegrass occurred after after AE F130060 00 application at normal (15 g ai/ha) and below-normal application rates. When rates were increased beyond normal application rates, growth responses were similar between diclofop-sensitive and - resistant Italian ryegrass." |
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| Language: | English |
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| References: | 32 |
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| Note: | Tables, Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Bailey, W. A., H. P. Wilson, and T. E. Hines. 2003. Influence of AE F130060 03 application timing on Italian ryegrass (Lolium multiflorum) control. Weed Technol. 17(4):p. 842-853. |
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| Web URL(s):
http://www.bioone.org/bioone/?request=get-document&issn=0890-037X&volume=017&issue=04&page=0842
Last checked: 11/2005
Access conditions: Item is within a limited access website |
| 
MSU catalog number: SB 610 .W44 |
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