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Wild Proso Millet (Panicum miliaceum) Interference in Dry Beans (Phaseolus vulgaris)

Published online by Cambridge University Press:  12 June 2017

Robert G. Wilson
Robert G. Wilson*
Affiliation:
Panhandle Res. and Ext. Ctr., Univ. Nebraska, Scottsbluff, NE 69361
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Abstract

Effects of proso millet interference with irrigated dry beans were evaluated in Nebraska over a 2-yr period. Dry bean yield reduction ranged from 12 to 31% from a wild proso millet density of 10 plants m-2. As density increased, dry bean yield reduction could be predicted with a rectangular hyperbola regression model. Ten wild proso millet plants m-2 growing with dry beans produced 14 780 to 21 420 seed m-2. Dry bean yields were reduced 41 and 11% in 1990 and 1991, respectively, when wild proso millet removal was delayed 6 wk after dry bean planting. Four weeks of weed-free maintenance were sufficient to provide dry bean yields comparable to plots kept weed free all season.

Keywords

Wild proso millet, Panicum miliaceum L. # PANMIdry bean, Phaseolus vulgaris L. ‘Great Northern 088’Competitiontime of removalsethoxydimPANMI
Type
Weed Biology and Ecology
Information
Weed Science , Volume 41 , Issue 4 , December 1993 , pp. 607 - 610
Copyright
Copyright © 1994 by the Weed Science Society of America 

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References

Literature Cited

1. Blackshaw, R. E. 1991. Hairy nightshade (Solarium sarrachoides) interference in dry beans (Phaseolus vulgaris). Weed Sci. 39:48–53.Google Scholar
2. Cousens, R. 1985. A simple model relating yield loss to weed density. Ann. Appl. Biol. 107:239–252.CrossRefGoogle Scholar
3. Cousens, R. 1988. Misinterpretations of results in weed research through inappropriate use of statistics. Weed Res. 28:281–289.CrossRefGoogle Scholar
4. Dawson, J. H. 1964. Competition between irrigated field beans and annual weeds. Weeds 12:206–208.Google Scholar
5. Fennimore, S. A., Mitich, L. W., and Radosevich, S. R. 1984. Interference among bean (Phaseolus vulgaris) cultivar red kidney, barnyardgrass (Echinochloa crus-galli), and black nightshade (Solarium nigrum). Weed Sci. 32:336–342.CrossRefGoogle Scholar
6. Gast, R. E., Wilson, R. G., and Kerr, E. D. 1984. Lesion nematode (Pratylenchus spp.) infection of weed species and fieldbeans (Phaseolus vulgaris). Weed Sci. 32:616–620.CrossRefGoogle Scholar
7. Harvey, R. G. 1979. Serious new weed threat: wild-proso millet. Crops Soils Mag. 31(2):10–13.Google Scholar
8. Luellen, W. R. 1982. Wild proso millet: will you recognize it before it is too late? Crops Soils Mag. 34(7):9–11.Google Scholar
9. Mc Nevin, G. R. 1982. Wild-proso millet (Panicum miliaceum) control in processing peas and soybeans. Weed Sci. 30:365–368.CrossRefGoogle Scholar
10. O'Toole, J. J. and Cavers, P. B. 1983. Input to seed banks of proso millet (Panicum miliaceum). Can. J. Plant Sci. 63:1023–1030.Google Scholar
11. SAS Institute, Inc. 1985. SAS User's Guide: Statistics, Version 5 ed. SAS Inst., Inc., Cary, NC. Pages 675–712.Google Scholar
12. Wilson, R. G. and Westra, P. 1991. Wild proso millet (Panicum miliaceum) interference in corn (Zea mays) Weed Sci. 39:217–220.Google Scholar
13. Woolley, B. L., Swanton, C. J., and Michaels, T. E. 1988. Integrated weed management in white beans. Univ. Guelph Highlights 11:16–19.Google Scholar