Hostname: page-component-78c5997874-m6dg7 Total loading time: 0 Render date: 2024-11-09T20:48:32.803Z Has data issue: false hasContentIssue false
  • English
  • Français

Wild Oat (Avena fatua) Herbicide Studies: I. Physiological Response of Wild Oat to Five Postemergence Herbicides

Published online by Cambridge University Press:  12 June 2017

Paul N.P. Chow
Paul N.P. Chow*
Affiliation:
Agric. Canada Res. Stn., Brandon, Manitoba R7A 5Z7, Canada
Get access Rights & Permissions [Opens in a new window]

Abstract

Response of wild oat (Avena fatua L.) at the three-leaf stage to five postemergence herbicides, asulam (methyl sulfanilylcarbamate), barban (4-chloro-2-butynyl m-chlorocarbanilate), diclofop {2-[4-(2,4-dichlorophenoxy)phenoxy] propanoic acid}, difenzoquat (1,2-dimethyl-3,5-diphenyl-1 H-pyrazolium), and flamprop [N-benzoyl-N-(3-chloro-4-fluorophenyl)-DL-alanine] was measured and compared in nine physiological and biochemical processes (chlorophyll content, photosynthesis, photosynthate translocation, and changes in ATP, lipids, DNA, RNA, amino acids, and proteins). Content of chlorophyll a and b was reduced by the application of diclofop and difenzoquat. Photosynthesis was inhibited with all five herbicides, but photosynthate translocation from the leaves to the roots was reduced only with diclofop, difenzoquat, and flamprop. ATP production was inhibited by all herbicides except flamprop, which increased the ATP content. Incorporation of 32P into lipids was reduced by all herbicides except asulam. The incorporation of 32P into nucleic acids (DNA and RNA) was inhibited by all five herbicides. Serine and threonine, especially the latter, accumulated in large quantity with all herbicides except difenzoquat. Protein content (water-soluble,-insoluble, and total amount) was reduced by asulam, diclofop, and flamprop, but barban and difenzoquat reduced water-insoluble and total proteins only. Apparently, all herbicides examined affected more than one physiological function and biochemical process in wild oat.

Keywords

Asulambarbandiclofopdifenzoquatflamprop
Type
Research Article
Information
Weed Science , Volume 30 , Issue 1 , January 1982 , pp. 1 - 6
Copyright
Copyright © 1982 by the Weed Science Society of America 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Literature Cited

1. Arnon, D. I. 1949. Copper enzymes in isolated chloroplasts, polyphenoloxidase in Beta vulgaris . Plant Physiol. 24:1–14.Google Scholar
2. Ashton, F. M., DeVilliers, O. T., Glenn, R. K., and Duke, W. B. 1977. Localization of metabolite sites of action of herbicides. Pestic. Biochem. Physiol. 7:122–141.Google Scholar
3. Bergmannova, E. and Taimr, L. 1980. The effect of chlorfenpropmethyl on 32P uptake, transport, and metabolism in Avena fatua L. and Hordeum vulgare L. Weed Res. 20:1–8.Google Scholar
4. Bergmannova, E. and Taimr, L. 1980. Effect of benzoylpropethyl on uptake, transport, and metabolism of 32P in Avena fatua L. and Triticum aestivum L. Weed Res. 20:243–248.Google Scholar
5. Brezeanu, A. G., Davis, D. G., and Shimabukuro, R. H. 1976. Ultrastructural effects and translocation of methyl-2-(4-(2,4-dichlorophenoxy)phenoxy) propanoate in wheat (Triticum aestivum) and wild oat (Avena fatua . Can. J. Bot. 54:2038–2048.Google Scholar
6. Bruinsma, J. 1963. The quantitative analysis of chlorophylls a and b in plant extracts. Photochem. Photobiol. 2:241–249.Google Scholar
7. Cherry, J. H. 1962. Nucleic acid determination in storage tissues of higher plants. Plant Physiol. 37:670–678.Google Scholar
8. Ching, T. M. and Ching, K. K. 1972. Content of adenosine phosphates and adenylate energy change in germinating Ponderosa pine seeds. Plant Physiol. 50:536–540.Google Scholar
9. Chow, P. N. P. 1974. Control of wild oats and green foxtail in wheat with WL-29761. Res. Rep., Can. Weed Comm., West. Sect. 348–349.Google Scholar
10. Chow, P. N. P. 1977. Bleaching of chlorophylls in alcohol extracts with benzoyl peroxide for liquid scintillation counting of 14C-labelled compounds. Anal. Biochem. 80:507–512.Google Scholar
11. Chow, P. N. P. 1980. Improved Čerenkov radiation counting efficiency of 32 phosphorus. Pages 387–395 in Peng, C. T., Horrocks, D. L., and Alpen, E. L. Liquid scintillation counting. Vol. 1. Academic Press, New York.Google Scholar
12. Couch, R. W. and Davis, D. E. 1966. Effect of atrazine, bromacil, and diquat on 14CO2 fixation in corn, cotton and soybean. Weeds 14:251–255.Google Scholar
13. Cottrell, H. J. and Haywood, B. J. 1965. Benzenesulphonylcarbamates: New herbicides. Nature (London) 207:655–656.Google Scholar
14. Fedtke, C. 1974. Influence of methabenzthiazuron on ATP-level and protein synthesis in wheat. Pestic. Biochem. Physiol. 4:386–392.Google Scholar
15. Gorbach, S. G., Kuenzler, K., and Asshauer, J. 1977. On the metabolism of HOE 23408 OH in wheat. J. Agric. Food Chem. 25:507–511.Google Scholar
16. Green, D. E. and Fleischer, S. 1963. The role of lipids in mitochondrial electron transfer and oxidative phosphorylation. Biochem. Biophys. Acta 70:554–582.Google Scholar
17. Hoagland, D. R. and Arnon, D. I. 1938. The water-culture method for growing plants without soil. Calif. Agric. Exp. Stn. Cir. 347. 39 pp.Google Scholar
18. Hogue, E. J. 1968. The effect of linuron on 32P and 45Ca uptake in tomato and parsnip. Weed Sci. 16:185–187.Google Scholar
19. Hoppe, H. H. 1977. Studies on the mode-of-action of herbicidal diphenoxypropionic derivatives. Weed Abstr. 27:290.Google Scholar
20. Jeffcoat, B., Harries, W. N., and Thomas, D. B. 1977. Factors favouring the choice of flamprop-methyl, methyl (ł)-2-[N-(3-chloro-4-fluorophenyl)benzamido] propionate for the control of Avena species in wheat. Pestic. Sci. 8:1–12.Google Scholar
21. Kirkland, K. J. and Ashford, R. 1976. Benzoylprop ethyl and its analogue for the control of wild oat in wheat. Weed Sci. 24:316–318.Google Scholar
22. Kobayashi, K. and Ishizuka, K. 1974. Selective herbicidal action of barban on oat and wheat plants. Weed Sci. 22:131–135.Google Scholar
23. Ladonin, V. F. and Svittser, K. M. 1967. Influence of Carbyne (barban) on the metabolism of RNA, protein, and nucleoproteins in wild oat seedlings. Sov. Plant Physiol. 14:853–860.Google Scholar
24. Moreland, D. E., Malhotra, S. S., Gruenhagen, R. D., and Shokraii, E. H. 1969. Effects of herbicides on RNA and protein syntheses. Weed Sci. 17:556–562.Google Scholar
25. Ohnishi, S. T. and Barr, J. K. 1978. A simplified method of quantitating protein using the biuret and phenol reagents. Anal. Biochem. 86:193–200.Google Scholar
26. Roberts, T. R. 1977. The metabolism of the herbicide flamprop-methyl in wheat. Pestic. Sci. 8:463–472.Google Scholar
27. Spackman, D. H., Stein, W. H., and Moore, S. 1958. Automatic recording apparatus for use in the chromatography of amino acids. Anal. Chem. 30.1190–1206.Google Scholar
28. St. John, J. B. 1970. Determination of ATP in Chlorella with the luciferin-luciferase enzyme system. Anal. Biochem. 37:409–416.Google Scholar
29. St. John, J. B. and Hilton, J. L. 1973. Lipid metabolism as a site of herbicide action. Weed Sci. 21:477–480.Google Scholar
30. Stewart, J. M. and Guinn, G. 1969. Chilling injury and changes in adenosine triphosphate of cotton seedlings. Plant Physiol. 44:605–608.Google Scholar
31. Veerasekaran, P., Kirkwood, R. C., and Fletcher, W. W. 1977. Studies on the mode of action of asulam in bracken (Pteridium aquilinum L. Kuhn) II. Biochemical activity in the rhizome buds. Weed Res. 17:85–92.Google Scholar