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Selective Weed Control from EPTC Applied with Seed of Alfalfa (Medicago sativa)

Published online by Cambridge University Press:  12 June 2017

J. H. Dawson
J. H. Dawson*
Affiliation:
Agric. Res., Sci. Ed. Admin., U.S. Dep. Agric., Irrigated Agric. Res. and Ext. Center, Prosser, WA 99350
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Abstract

In field and greenhouse experiments, liquid or granular formulations of EPTC (S-ethyl dipropylthiocarbamate) applied by hand directly in the row with seed of alfalfa (Medicago sativa L. ‘Vernal’), controlled grass seedlings in bands, usually 5 to 8 cm wide, without injuring alfalfa significantly. Grass was similarly controlled selectively when a mixture of alfalfa seed and clay granules, similar in size to alfalfa seed and containing 10% EPTC, was seeded mechanically.

Keywords

Echinochloa crus-galliSetaria italicaLolium perennecrop tolerance
Type
Research Article
Information
Weed Science , Volume 28 , Issue 5 , September 1980 , pp. 607 - 611
Copyright
Copyright © Weed Science Society of America 

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References

Literature Cited

1. Dawson, J. H. 1971. Weed control in sugarbeets with cycloate. U.S. Dep. Agric. Tech. Bull. No. 1436. 24 pp.Google Scholar
2. Dawson, J. H. and Dell'Agostino, Eduardo. 1978. Control of foxtail millet (Setaria italica) in new seedings of alfalfa (Medicago sativa) with EPTC applied in subsurface lines. Weed Sci. 26:637–639.Google Scholar
3. Linscott, D. L., Seaney, R. R., and Hagin, R. D. 1967. Subsurface placement of EPTC for weed control in seedling legumes. Weeds 15:259–264.Google Scholar
4. Peters, E. J. and Peters, R. A. 1972. Weeds and weed control. Pages 555–573 in Hansen, C. H., ed. Alfalfa Science and Technology. Am. Soc. Agron. Monograph 15.Google Scholar
5. Wooten, O. B., Holstun, J. T. Jr., and Baker, R. S. 1966. Knife injection for the application of EPTC. Weeds 14:92–93.Google Scholar