Hostname: page-component-586b7cd67f-g8jcs Total loading time: 0 Render date: 2024-11-27T23:50:07.506Z Has data issue: false hasContentIssue false
  • English
  • Français

Moisture Stress Effects on Absorption and Translocation of Four Foliar-Applied Herbicides

Published online by Cambridge University Press:  12 June 2017

Daniel B. Reynolds ,
Trina G. Wheless ,
E. Basler  and
Don S. Murray
Daniel B. Reynolds
Affiliation:
La. State Univ. Agric. Cent. N.E. Res. Stn., St. Joseph, LA 71366
Trina G. Wheless
Affiliation:
USDA, Stillwater, OK 74078
E. Basler
Affiliation:
Dep. Bot., Okla. State Univ, Stillwater, OK 74078
Don S. Murray
Affiliation:
Dep. Agron., Okla. State Univ., Stillwater, OK 74078
Get access Rights & Permissions [Opens in a new window]

Abstract

Laboratory experiments with 14C-herbicides were conducted with grain sorghum as an indicator species to determine the effects of imposed moisture stress on absorption, precent recovery, and acropetal and basipetal translocation of the butyl ester of fluazifop, the methyl ester of haloxyfop, the ethyl ester of quizalofop, and sethoxydim. Haloxyfop was the only herbicide where recovery decreased between the 3-and 48-h interval. All plants absorbed more of the herbicide at the 48-h interval than at the 3- or 6-h interval under both stressed and non-stressed conditions. Increased drought stress caused more acropetal movement with fluazifop and sethoxydim and less acropetal movement with quizalofop at the 3-h interval. Basipetal transloation, although different among herbicides, responded similarly to imposed moisture stress, which decreased basipetal translocation approximately 19%.

Keywords

fluazifop, (±)-2-[4-[[5-(trifluoromethyl)-2-pyridinyl] oxy] phenoxy] propanic acidhaloxyfop, 2-[4-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl] oxy] phenoxy] propanoic acidquizalofop, (±)-2-[4-[(6-chloro-2-quinoxalinyl)oxy] phenoxy] propanoic acidsethoxydim, 2-[1-(ethoxyimino)butyl]-5-[2-(ethylthio)propyl]-3-hydroxy-2-cyclohexen-1-onegrain sorghum, Sorghum bicolor (L.) Moench. ‘Acco BRY 90’Translocationwater stressgraminicidesfluazifophaloxyfopquizalofopsethoxydim
Type
Research
Information
Weed Technology , Volume 2 , Issue 4 , October 1988 , pp. 437 - 441
Copyright
Copyright © 1988 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. Buhler, D. D., and Burnside, O. C. 1984. Effect of application factors on postemergence phytotoxicity of fluazifop-butyl, haloxyfop-methyl, and sethoxydim. Weed Sci. 32:574–583.CrossRefGoogle Scholar
2. Chase, R. L., and Appleby, A. P. 1979. Effects of humidity and moisture stress on glyphosate control of Cyperus rotundus L. Weed Res. 19:241–246.CrossRefGoogle Scholar
3. Chernicky, J. P., Gossett, B. J., and Murphy, T. R. 1984. Factors influencing control of annual grasses with sethoxydim or RO-13-8895. Weed Sci. 32:174–177.Google Scholar
4. Hosaka, H., Inaba, H., and Ishikawa, H. 1984. Response of monocotyledons to BAS 9052 OH. Weed Sci. 32:28–32.Google Scholar
5. Johnson, R. C., Nguyen, H. T., McNew, R. W., and Ferris, D. M. 1986. Sampling error for leaf water potential measurements in wheat. Crop Sci. 26:380–383.Google Scholar
6. Kells, J. J., Meggitt, W. F., and Penner, D. 1984. Absorption, translocation, and activity of fluazifop-butyl as influenced by plant growth stage and environment. Weed Sci. 32:143–149.Google Scholar
7. Meyer, R. E., and Bovey, F. W. 1986. Influence of environment and stage of growth on honey mesquite (Prosopis glandulosa) response to herbicides. Weed Sci. 34:287–299.Google Scholar
8. Nalewaja, J. D., and Skrzypczak, G. A. 1986. Absorption and translocation of sethoxydim with additives. Weed Sci. 34:657–663.Google Scholar
9. Nalewaja, J. D., Skrzypczak, G. A., and Gillespie, G. R. 1986. Absorption and translocation of herbicides with liquid compounds. Weed Sci. 34:564–568.Google Scholar
10. Retzinger, E. J., Rogers, R. L., and Mowers, R. P. 1983. Performance of BAS 9052 applied to johnsongrass (Sorghum halepense) and soybeans (Glycine max). Weed Sci. 31:796–800.CrossRefGoogle Scholar
11. Schreiber, J. D., Volk, V. V., and Boersma, L. 1975. Soil water potential and bromacil uptake by wheat. Weed Sci. 23:127–130.Google Scholar
12. Waldecker, M. A., and Wyse, D. L. 1985. Soil moisture effects on glyphosate absorption and translocation in common milkweed (Asclepias syriaca). Weed Sci. 33:299–305.CrossRefGoogle Scholar
13. Wills, G. D. 1984. Toxicity and translocation of sethoxydim in bermudagrass (Cynodon dactylon) as affected by environment. Weed Sci. 32:20–24.Google Scholar