Hostname: page-component-78c5997874-m6dg7 Total loading time: 0 Render date: 2024-11-13T03:25:52.049Z Has data issue: false hasContentIssue false
  • English
  • Français

Bas 9052 Effects on Leaf Photosynthesis and Growth

Published online by Cambridge University Press:  12 June 2017

David R. Gealy  and
Fred W. Slife
David R. Gealy
Affiliation:
Dep. Agron., Univ. of Illinois, Urbana, IL 61801
Fred W. Slife
Affiliation:
Dep. Agron., Univ. of Illinois, Urbana, IL 61801
Get access Rights & Permissions [Opens in a new window]

Abstract

BAS 9052 {2-[1-(ethoxyimino)-butyl]-5-[2-(ethylthio)-propyl]-3-hydroxy-2-cyclohexene-1-one} and difenopenten {4-[4-[4-(trifluoromethyl)phenoxy]phenoxy]-2-pentenoic acid} concentrations less than 1% (w/w) did not normally inhibit apparent photosynthesis (AP) of corn (Zea mays L. ‘Mo 17 × B73′) leaves for at least 24 h. However, leaf growth was completely inhibited by BAS 9052 within 24 h. Leaf AP was initially more inhibited in soybean (Glycine max L. ‘Corsoy’) than in corn by each herbicide, but within 48 h soybean AP was usually recovering and plants grew normally. Because inhibition of corn leaf growth preceded that of AP, leaf photosynthesis could not be a primary mode of action for BAS 9052.

Keywords

Zea maysGlycine maxdifenopenten
Type
Research Article
Information
Weed Science , Volume 31 , Issue 4 , July 1983 , pp. 457 - 461
Copyright
Copyright © 1983 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. Bugg, M. W., Whitmarsh, J., Rieck, C. E., and Cohen, W. S. 1980. Inhibition of photosynthetic electron transport by diphenyl ether herbicides. Plant Physiol. 65:47–50.CrossRefGoogle ScholarPubMed
2. Campbell, J. R. and Penner, D. 1981. Absorption and translocation of BAS 9052 OH (2-[1-(ethoxyimino-butyl]-5-[2-(ethylthio)-propyl]-3-hydroxy-2-cyclohexene-1-one). Abstr., Weed Sci. Soc. Am. p. 108.Google Scholar
3. Crowley, J. and Prendeville, G. N. 1979. Effect of dichlofop methyl on leaf-cell membrane permeability in wild oat, barley, and wheat. Can. J. Plant Sci. 59:275–277.CrossRefGoogle Scholar
4. Hall, C., Edgington, L. V., and Switzer, C. M. 1981. The effect of 2,4-D or Bentazon on the absorption and translocation of diclofop and diclofop-methyl. Abstr., Weed Sci. Soc. Am. p. 110.Google Scholar
5. Hoppe, H. H. 1977. On the mode of action of herbicidal diphenoxy-propionic acid derivatives. Abstr. Mitt Biol. Bundesanst Land Forstwirtsch Berlin-Dahlem. 178:165.Google Scholar
6. Lambert, R., Kunert, K. J., and Böger, P. 1979. On the phytotoxic mode of action of nitrofen. Pestic. Biochem. Physiol. 11:267–274.CrossRefGoogle Scholar
7. Matsunaka, S. 1976. Diphenyl ethers. Pages 709–739 in Kearney, P. C. and Kaufman, D. D., eds. Herbicides, Chemistry, Degradation, and Mode of Action. Marcel Dekker, Inc., New York.Google Scholar
8. Moreland, D. E., Blackmon, W. J., Todd, H. G., and Farmer, F. S. 1970. Effects of diphenyl ether herbicides on reactions of mitochondria and chloroplasts. Weed Sci. 18:636–642.CrossRefGoogle Scholar
9. Pereira, J. F., Splittstoesser, W. E., and Hopen, H. J. 1971. Response of plant tissues to nitrofen. Weed Sci. 19:662–666.CrossRefGoogle Scholar
10. Schroeder, M., Menck, B. H., Pearson, J. O., Iwataki, I., and Ishikawa, H. 1979. Control of annual and perennial grasses in soybeans with BAS 9052 OH as a postemergence herbicide. IX Int. Congr. Plant Prot. and 71st Annu. Meet. Am. Phytopath. Soc., Washington, DC. Abstr. no. 605.Google Scholar
11. Sciarappa, W. J. Jr. 1979. Postemergence grass control in soybeans with BAS 9052 OH. Proc. Northeast. Weed Sci. Soc. 33:10.Google Scholar
12. Weast, R. C. 1978. CRC Handbook of Chemistry and Physics. 59th edition. CRC Press, Inc., West Palm Beach, FL. p. E-41.Google Scholar