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| Web URL(s): | http://www.bioone.org/bioone/?request=get-document&issn=0890-037X&volume=015&issue=02&page=0257
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): | Boutsalis, Peter |
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| Author Affiliation: | Biologist, Syngenta Crop Protection, Switzerland |
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| Title: | Syngenta Quick-Test: A rapid whole-plant test for herbicide resistance |
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| Source: | Weed Technology. Vol. 15, No. 2, April-June 2001, p. 257-263. |
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| Publishing Information: | Champaign, IL: Weed Science Society of America. |
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| # of Pages: | 7 |
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| Keywords: | TIC Keywords: Herbicides; Herbicide resistance; Testing; Weeds; Phenylurea herbicides; Fenoxaprop-ethyl; Isoproturon; Alopecurus myosuroides; Lolium rigidum; Haloxyfop; Fluazifop; Sethoxydim; Chlorsulfuron
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| Abstract/Contents: | "A diagnostic test (Syngenta Quick-Test, QT) used for testing grass weed survivors to herbicides in the field for resistance was evaluated. Cuttings from grass weeds were transplanted into pots to regenerate new leaves, then treated with herbicide. In greenhouse experiments, resistance of known herbicide-resistant blackgrass biotypes to the aryloxyphenoxypropanoate herbicides CGA 184927 and fenoxaprop-ethyl and to the phenylurea herbicide isoproturon was verified by the QT. The findings were similar to those for seedlings grown from seed. Rigid ryegrass from suspect resistant fields in South Australia was sampled and sent by post to Switzerland for QT analysis. Resistance was confirmed in less than 4 wk, which verified resistance as responsible for the field failures. The added features of the QT over current resistance tests suggest a likely fit for in-season testing of surviving weeds and possible follow-up action." |
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| Language: | English |
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| References: | 39 |
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| Note: | Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Boutsalis, P. 2001. Syngenta Quick-Test: A rapid whole-plant test for herbicide resistance. Weed Technol. 15(2):p. 257-263. |
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| Web URL(s):
http://www.bioone.org/bioone/?request=get-document&issn=0890-037X&volume=015&issue=02&page=0257
Last checked: 11/2005
Access conditions: Item is within a limited access website |
| 
MSU catalog number: SB 610 .W44 |
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