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Mutant Weeds of Iowa: S-Triazine Resistant Pennsylvania Smartweed (Polygonum pensylvanicum)

Published online by Cambridge University Press:  12 June 2017

Jack Dekker ,
Ronald Burmester  and
Jonathan Wendel
Jack Dekker
Affiliation:
Dep. Agron., Iowa State Univ., Ames, IA 50011
Ronald Burmester
Affiliation:
Dep. Agron., Iowa State Univ., Ames, IA 50011
Jonathan Wendel
Affiliation:
Dep. Bot., Iowa State Univ., Ames, IA 50011
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Abstract

Suspected triazine resistant Pennsylvania smartweed plants were discovered near Holy Cross, Dubuque County, IA. Subsequent variable chlorophyll a fluorescence assays confirmed these selections to be triazine resistant. This is the first reported evidence of s-triazine resistance in Pennsylvania smartweed.

Keywords

S-triazine, Pennsylvania smartweed, Polygonum pensylvanicum L. ♯ POLPYChlorophyll fluorescenceatrazinechloroplastsherbicide resistance
Type
Note
Information
Weed Technology , Volume 5 , Issue 1 , March 1991 , pp. 211 - 213
Copyright
Copyright © 1990 by the Weed Science Society of America 

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References

Literature Cited

1. Ahrens, W. H., Arntzen, C. J., and Stoller, E. W. 1981. Chlorophyll fluorescence assay for determination of triazine resistance. Weed Sci. 29:316–322.Google Scholar
2. Ali, A., and Sousa Machado, V. 1981. Rapid detection of ‘triazine’ resistant weeds using chlorophyll fluorescence. Weed Res. 21:191–197.Google Scholar
3. Bolhar-Nordenkampf, H. R., Long, S. P., Baker, N. R., Oquist, G., Schreiber, U., and Lecher, E. G. 1989. Chlorophyll fluorescence as a probe of the photosynthetic competence of leaves in the field: a review of current instrumentation. Funct. Ecol. 3:497–514.Google Scholar
4. Burke, J. J., Wilson, R. F., and Swafford, J. R. 1982. Characterization of chloroplasts isolated from triazine-susceptible and triazine-resistant biotypes of Brassica campestris L. Plant Physiol. 70:24–29.Google Scholar
5. Darmency, H., Compoint, J. P., and Gasquez, J. 1981. La resistance aux triazines chez Polygonum lapathifolium L. Acad. Agric. France. p. 231–238.Google Scholar
6. Dekker, J., and Burmester, R. 1989. Mutant weeds of Iowa: s-triazine resistant plastids in Chenopodium album L. J. Iowa Acad. Sci. 96: 61–64.Google Scholar
7. Dekker, J., Burmester, R., Chi, K. C., and Jensen, L. 1987. Mutant weeds of Iowa: s-triazine plastids in Kochia scoparia . Iowa J. Res. 62: 183–188.Google Scholar
8. Dekker, J., and Dekker, R. G. 1987. Mutant weeds of Iowa: fasciation in Taraxacum officinale . Phytologia 63:155–156.Google Scholar
9. Gasquez, J., and Barralis, G. 1979. Mise en evidence de la resistance aux triazines chez Solanum nigrum L. et Polygonum lapathifolium L. par observation de la fluorescence de feuilles isolees. C. R. Acad. Sci. (Paris). Sec. D. 288:1391.Google Scholar
10. Gasquez, J., and Compoint, J. P. 1980. Trois nouvelles mauvais heroes resistances aux triazines en France; Amaranthus retroflexus L., Chenopodium polyspermum L., Polygonum persicaria L. Chemosphere 9:39.Google Scholar
11. Krause, G. H., and Weis, E. 1984. Chlorophyll fluorescence as a tool in plant physiology: II. Interpretation of fluorescence signals. Photosynth. Res. 5:139–157.Google Scholar
12. Ryan, C. F. 1970. Resistance of common groundsel to simazine and atrazine. Weed Sci. 18:614–616.Google Scholar
13. Szith, R., and Furlan, H. 1980. Der windenknoterich (Polygonum convolvulvus L.), ein “neues” atrazinresistentes unkraut im maisbau. Der Pflanzenartz 33:95.Google Scholar
14. Voss, M., Renger, G., Kotter, C., and Graber, P. 1984. Fluorometric detection of Photosystem II herbicide penetration and detoxification in whole leaves. Weed Sci. 32:675–680.Google Scholar