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Common Lambsquarters (Chenopodium album) Interference in Spring Barley

Published online by Cambridge University Press:  12 June 2017

Jeffery S. Conn  and
Dana L. Thomas
Jeffery S. Conn
Affiliation:
USDA-ARS, Agric. Exp. Stn.
Dana L. Thomas
Affiliation:
Math. Dep., Univ. Alaska, Fairbanks, AK 99775
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Abstract

The effect of common lambsquarters (Chenopodium album L. #3 CHEAL) density on spring barley (Hordeum vulgare L. ‘Lidal’) was studied in a 2-yr field experiment near Fairbanks, AK. The data were fit to a rectangular hyperbola model. Common lambsquarters densities explained 74 to 75% of the variability in barley yield. The maximum yield loss attributable to common lambsquarters was 23% in 1982 and 36% in 1983.

Keywords

Weed interferenceweed lossesChenopodium albumHordeum vulgareCHEAL.

Information

Type
Research
Information
Weed Technology , Volume 1 , Issue 4 , October 1987 , pp. 312 - 313
Copyright
Copyright © 1987 by the Weed Science Society of America 

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References

Literature Cited

1. Conn, J. S., and DeLapp, J. A. 1983. Weed species shifts with increasing field age in Alaska. Weed Sci. 31:520–524.CrossRefGoogle Scholar
2. Cousens, R. 1985. A simple model relating yield loss to weed density. Ann. Appl. Biol. 107:239–252.CrossRefGoogle Scholar
3. Dawson, J. H. 1965. Competition between irrigated sugar beets and annual weeds. Weeds 13:245–249.CrossRefGoogle Scholar
4. Dawson, J. H., and Rincker, C. M. 1982. Weeds in new seedings of alfalfa (Medicago sativa) for seed production: Competition and control. Weed Sci. 30:20–25.CrossRefGoogle Scholar
5. Doersch, R. 1970. The ten worst weeds of field crops: lambsquarters. Crops Soils Mag. 22(4): 14–15.Google Scholar
6. Elberse, W. T., and De Kruyf, H. N. 1979. Competition between Hordeum vulgare L. and Chenopodium album L. with different dates of emergence of Chenopodium album . Neth. J. Agric. Sci. 27:13–26.Google Scholar
7. Lapointe, A. M., Deshcenes, J. M., Gervais, J. P., and Lemieux, C. 1984. Interference du chenopode blanc (Chenopodium album), chez l'avoine et la luzerne: seuils de nuisibilite. Can. J. Bot. 62:2594–2599.CrossRefGoogle Scholar
8. Overland, L. 1966. The role of allelopathic substances in the “smother crop” barley. Am. J. Bot. 53:423–432.CrossRefGoogle Scholar
9. Rice, E. L. 1984. Allelopathy. Acaemic Press, Inc., Orlando, FL.Google Scholar
10. SAS Institute Inc. 1985. SAS User's Guide: Statistics, Version 5 Edition. SAS Institute Inc., Cary, NC.Google Scholar
11. Schweizer, E. E. 1983. Common lambsquarters (Chenopodium album) interference in sugarbeets (Beta vulgaris). Weed Sci. 31:5–7.Google Scholar
12. Sibuga, K. P., and Bandeen, J. D. 1978. An evaluation of green foxtail [Setaria viridis (L.) Beauv.] and common lambsquarters (Chenopodium album L.) competition in corn. Abstr. Weed Sci. Soc. Am., p. 66.Google Scholar
13. Welbank, P. J. 1963. A comparison of competitive effects of some common weed species. Ann. Appl. Biol. 51:107–125.Google Scholar