Hostname: page-component-586b7cd67f-t7czq Total loading time: 0 Render date: 2024-11-27T21:40:52.074Z Has data issue: false hasContentIssue false
  • English
  • Français

Effect of Acifluorfen and Bentazon on Absorption and Translocation of Haloxyfop and DPX-Y6202 in Quackgrass (Agropyron repens)

Published online by Cambridge University Press:  12 June 2017

Jerry L. Wilhm ,
William F. Meggitt  and
Donald Penner
Jerry L. Wilhm
Affiliation:
Dep. Crop Soil Sci., Michigan State Univ., East Lansing, MI 48824
William F. Meggitt
Affiliation:
Dep. Crop Soil Sci., Michigan State Univ., East Lansing, MI 48824
Donald Penner
Affiliation:
Dep. Crop Soil Sci., Michigan State Univ., East Lansing, MI 48824
Get access Rights & Permissions [Opens in a new window]

Abstract

Translocation of 14C-haloxyfop {2-[4-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl] oxy] phenoxy] propanoic acid} in quackgrass [Agropyron repens (L.) Beauv. # AGRRE] from the treated area (the middle 2.5 cm of the second of three leaves) to the lower leaves was reduced in plants in which 0.56 kg/ha of acifluorfen {5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoic acid} or bentazon [3-1-methylethyl)-(1H)-2,1,3-benzothiadiazin-4(3H)-one-2,2-dioxide] was added in tank mixture to a 0.07 kg ai/ha application of haloxyfop. Reduced translocation did not occur when haloxyfop rates were increased to 0.28 and 1.1 kg/ha. Bentazon reduced absorption of 14C-DPX-Y6202 {2-[4-[(6-chloro-2-quinoxalinyl)oxy] phenoxy] propionic acid} when applied in tank mixtures with 0.28 and 1.1 kg ai/ha DPX-Y6202. There was less 14C-DPX-Y6202 in the leaf tips of plants treated with 0.07 kg/ha DPX-Y6202 plus 0.56 kg/ha acifluorfen in tank mixture. Relatively small amounts of both 14C-haloxyfop and DPX-Y6202 accumulated in the rhizome and adjacent shoots and acifluorfen did not influence translocation to these plant parts. Considerably more 14C-haloxyfop than 14C-DPX-Y6202 was absorbed by quackgrass. Treatment of quackgrass with acifluorfen or bentazon 24 h prior to application of 14C-haloxyfop or 14C-DPX-Y6202 did not influence absorption or translocation.

Keywords

Herbicide interactionAGRRE
Type
Physiology, Chemistry, and Biochemistry
Information
Weed Science , Volume 34 , Issue 3 , May 1986 , pp. 333 - 337
Copyright
Copyright © 1986 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. Cambell, J. R. and Penner, D. 1982. Compatibility of diclofop and BAS-9052 with bentazon. Weed Sci. 30:458–462.Google Scholar
2. Chow, P.N.P. 1983. Herbicide mixtures containing BAS-9052 for weed control in flax (Linum usitatissimum). Weed Sci. 31: 20–22.CrossRefGoogle Scholar
3. Dexter, A. G., Nalewaja, J. D., and Miller, S. D. 1984. Antagonism between broadleaf and grass control herbicides. Abstr. Weed Sci. Soc. Am. Pages 5–6.Google Scholar
4. Higgins, E. R., Bucholz, C., Schnappinger, M., and Pruss, S. W. 1982. Annual grass control in soybeans with CGA-82725. Proc. Northeast. Weed Sci. Soc. 37:41.Google Scholar
5. Holm, L. G., Plucknett, D. L., Pancho, J. V., and Herberg, J. P. 1977. The World's Worst Weeds, Distribution and Biology. Univ. Press of Hawaii, Honolulu. 609 pp.Google Scholar
6. Lueschen, W. F. 1983. A comparison of time and rate of application of sethoxydim with soybean oil and petroleum oil for weed control in soybeans. Proc. North Cent. Weed Control Conf. 38:11.Google Scholar
7. Putnam, A. R. and Penner, D. 1974. Pesticide interactions in higher plants. Residue Rev. 50:73–110.Google Scholar
8. Renner, K. A. and Harvey, R. G. 1983. Postemergence control of giant foxtail (Setaria faberii Herm.) and wild proso millet (Panicum miliaceum L.) in soybeans. Abstr. Weed Sci. Soc. Am. Pages 7–8.Google Scholar
9. Rhodes, G. N. Jr. and Coble, H. D. 1984. Influence of bentazon on absorption and translocation of sethoxydim in goosegrass (Eleusine indica). Weed Sci. 32:595–597.CrossRefGoogle Scholar
10. Schmidt, D. K. 1983. Tankmix and sequential application of acifluorfen-sodium, bentazon, fluazifop-butyl and sethoxydim for weed control in soybeans. Proc. North Cent. Weed Control Conf. 38:154.Google Scholar
11. Tripp, T. N. and Banks, P. A. 1983. Comparison of sethoxydim and fluazifop-butyl for large crabgrass [Digitaria sanguinalis (L.) Scop.] control as affected by growth stage and tank-mixtures. Abstr. Weed Sci. Soc. Am. Page 30.Google Scholar
12. Williams, C. S. and Wax, L. M. 1983. The interaction of bentazon and haloxyfop or sethoxydim. Proc. North Cent. Weed Control Conf. 38:41.Google Scholar
13. Woldetatios, T. and Harvey, R. G. 1980. Effects of bentazon, diclofop and bentazop plus diclofop on the uptake of 14C-bentazon and 14C-diclofop in corn, giant foxtail and soybeans. Abstr. Weed Sci. Soc. Am. Page 102.Google Scholar