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Factors Influencing Fluorochloridone Activity in No-Till Corn (Zea mays)

Published online by Cambridge University Press:  12 June 2017

Douglas D. Buhler
Douglas D. Buhler*
Affiliation:
Dep. Agron., Univ. Wisconsin, Madison, WI 53706
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Abstract

Application time did not greatly influence control of velvetleaf (Abutilon theophrasti Medik. # ABUTH) or common lambsquarters (Chenopodium album L. # CHEAL) in no-till corn (Zea mays L. ‘Pioneer 3747’) with fluorochloridone {3-chloro-4-(chloromethyl)-1-[3-(trifluoromethyl) phenyl]-2-pyrrolidinone}. Giant foxtail (Setaria faberi Herrm. # SETFA) control was reduced as much as 25% by 90 days after planting when fluorochloridone was applied early preplant rather than preemergence. Fluorochloridone at 0.8 kg/ha applied preplant or preemergence gave 83% or greater control of common lambsquarters and giant foxtail for the entire growing season. However, velvetleaf control with the same treatments was 61% or less. Fluorochloridone caused minimal corn injury. Greenhouse bioassay indicated that fluorochloridone may carry over and injure soybean [Glycine max (L.) Merr.] the year after application. Imbibition of fluorochloridone by seed of corn and giant foxtail did not reduce germination at concentrations up to 10-3 M. Giant foxtail seedling fresh weight was reduced 80% following imbibition of 10-5 M fluorochloridone. Corn seedling fresh weight was not reduced by imbibition of up to 10-4 M fluorochloridone.

Keywords

Conservation tillageearly preplantherbicide carry-overABUTHCHEALSETFA
Type
Weed Control and Herbicide Technology
Information
Weed Science , Volume 36 , Issue 2 , March 1988 , pp. 207 - 214
Copyright
Copyright © 1988 by the Weed Science Society of America 

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References

Literature Cited

1. Bandeen, J. D., Stephenson, G. R., and Cowett, E. R. 1982. Discovery and distribution of herbicide-resistant weeds in North America. Pages 9–30 in LeBaron, H. M. and Gressel, J., eds. Herbicide Resistance in Plants. John Wiley and Sons, New York.Google Scholar
2. Banks, P. A. and Robinson, E. L. 1982. The influence of straw mulch on the soil reception and persistence of metribuzin. Weed Sci. 30:164–168.CrossRefGoogle Scholar
3. Black, C. C. 1985. Effects of herbicides on photosynthesis. Pages 1–36 in Duke, S. O., ed. Weed Physiology. Volume II. CRC Press, Boca Raton, FL.Google Scholar
4. Buhler, D. D. 1985. Early preplant and split herbicide applications for weed control in no-till and reduced tillage corn. Proc. North Cent. Weed Control Conf. 49:48.Google Scholar
5. Fawcett, R. S., Owen, M.D.K., and Lux, J. F. 1984. Preplant incorporated, preemergence, and postemergence applied herbicides for weed control in corn at the Curtiss Farm, Ames, Iowa, 1984. Res. Rpt. North Cent. Weed Control Conf. 41:232–236.Google Scholar
6. Ghadiri, H., Shea, P. J., and Wicks, G. A. 1984. Interception and retention of atrazine by wheat (Triticum aestivum L.) stubble. Weed Sci. 32:24–27.CrossRefGoogle Scholar
7. Hartwig, R. O. and Laflen, J. M. 1978. A meterstick method for measuring crop residue cover. J. Soil Water Conserv. 33: 90–91.Google Scholar
8. Harvey, R. G. and Jansen, G. E. 1982. Conservation tillage corn weed control study. Res. Rpt. North Cent. Weed Control Conf. 39:230–231.Google Scholar
9. Hoagiand, D. R. and Arnon, D. I. 1950. The water culture method for growing plants without soil. Calif. Agric. Exp. Stn. Circ. 347:1–32.Google Scholar
10. Kapusta, G. 1979. Seedbed tillage and herbicide influence on soybean (Glycine max) weed control and yield. Weed Sci. 27: 520–526.Google Scholar
11. Koskinen, W. C. and McWhorter, C. G. 1986. Weed control in conservation tillage. J. Soil and Water Conserv. 41:365–370.Google Scholar
12. Lay, M. M. and Niland, A. M. 1983. The herbicidal mode of action of R-40244 and its absorption by plants. Pestic. Biochem. Physiol. 19:337–343.Google Scholar
13. Mester, T. C. and Buhler, D. D. 1986. Effects of tillage on the depth of giant foxtail germination and population densities. Proc. North Cent. Weed Control Conf. 41:4–5.Google Scholar
14. Nowak, P. J. 1983. Obstacles to adoption of conservation tillage. J. Soil Water Conserv. 38:162–165.Google Scholar
15. Staniforth, D. W., Fawcett, R. S., Nelson, J. E., Studt, D., Connelly, K., and Ross, K. 1982. Preplant incorporated, preemergence, and postemergence herbicide applications on corn at Nashua, Iowa, 1982. Res. Rpt. North Cent. Weed Control Conf. 39:244–247.Google Scholar
16. Steel, R.G.D. and Torrie, J. H. 1980. Principles and Procedures of Statistics. McGraw-Hill Book Co., New York. 633 pp.Google Scholar
17. Stougaard, R. H., Kapusta, G., and Roskamp, G. 1984. Early preplant herbicide applications for no-till soybean (Glycine max) weed control. Weed Sci. 32:293–298.CrossRefGoogle Scholar
18. Wrucke, M. A. and Arnold, W. E. 1985. Weed species distribution as influenced by tillage and herbicides. Weed Sci. 33:853–856.CrossRefGoogle Scholar