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Weed Control in Narrow and Wide-Row Soybeans

Published online by Cambridge University Press:  12 June 2017

L.M. Wax ,
W.R. Nave  and
R.L. Cooper
L.M. Wax
Affiliation:
Agric. Res. Serv., U.S. Dep. Agric., Urbana, IL 61801
W.R. Nave
Affiliation:
Agric. Res. Serv., U.S. Dep. Agric., Urbana, IL 61801
R.L. Cooper
Affiliation:
Agric. Res. Serv., U.S. Dep. Agric., Urbana, IL 61801
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Abstract

Field studies were conducted over a 3-yr period to evaluate weed control systems for soybeans [Glycine max (L.) Merr.] grown in 18- and 76-cm rows. Combinations of herbicides satisfactorily controlled a broad spectrum of annual grass and broadleaf weeds in soybeans grown in 76-cm rows with cultivation and in 18-cm rows without cultivation. Where a single herbicide treatment was used to control only annual grasses, the 76-cm rows (which were cultivated once) yielded from essentially the same as 18-cm rows up to almost 50% more than the 18-cm rows, which received no cultivation, depending on the year and broadleaf weed infestation. However, where herbicide combinations were used to effectively control all weeds, soybeans in 18-cm rows averaged up to 9% higher yields than those in the 76-cm rows.

Type
Research Article
Information
Weed Science , Volume 25 , Issue 1 , January 1977 , pp. 73 - 78
Copyright
Copyright © 1977 by the Weed Science Society of America 

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References

Literature Cited

1. Andersen, R.N., Lueschen, W.E., Warnes, D.D., and Nelson, W.W. 1974. Controlling broadleaf weeds in soybeans with bentazon in Minnesota. Weed Sci. 22:136–142.CrossRefGoogle Scholar
2. Barrentine, W.L. and Jordan, T.N. 1976. Equipment for incorporating herbicides. Weeds Today 7(1): 20–21.Google Scholar
3. Basnet, B., Mader, E.L., and Nickell, C.D. 1974. Influence of between and within-row spacing on agronomic characteristics of irrigated soybeans. Agron. J. 66:657–659.CrossRefGoogle Scholar
4. Beuerlein, J.E., Pendleton, J.W., Bauer, M.E., and Gorashy, S.R. 1971. Effect of branch removal and plant populations at equidistant spacings in yield and light use efficiency of soybean canopies. Agron. J. 63:317–319.CrossRefGoogle Scholar
5. Burnside, O.C. and Colville, W.L., 1964. Soybean and weed yields as affected by irrigation, row spacing, tillage and amiben. Weeds 12:109–112.CrossRefGoogle Scholar
6. Cooper, R.L. 1971. Influence of early lodging on yield of soybeans. Agron. J. 63:449–450.CrossRefGoogle Scholar
7. Cooper, R.L. 1971. Influence of soybean production practices on lodging and seed yield in highly productive environments. Agron. J. 63:490–493.CrossRefGoogle Scholar
8. Cooper, R.L. 1974. Solid seeding to maximize soybean yields. Soybean Dig. 34(7):12–14.Google Scholar
9. Doran, D.L. and Andersen, R.N. 1975. Effects of simulated rainfall on bentazon activity. Weed Sci. 23:105–109.CrossRefGoogle Scholar
10. Dowler, C.C. and Parker, M.B. 1975. Soybean weed control systems in two Southern Coastal Plain soils. Weed Sci. 23:198–202.CrossRefGoogle Scholar
11. Doss, B.D. and Thurlow, D.L. 1974. Irrigation, row width, and plant population in relation to growth characteristics of two soybean varieties. Agron. J. 66:620–623.CrossRefGoogle Scholar
12. Fink, R.J., Posler, G.L., and Thorup, R.M. 1974. Effect of fertilizer and plant population on yield of soybeans. Agron. J. 66:465–467.CrossRefGoogle Scholar
13. Hartwig, E.E. 1957. Row widths and rates of planting in the southern states. Soybean Dig. 17:13–14, 16.Google Scholar
14. Hauser, E.W., Jellum, M.D., Dowler, C.C., and Marchant, W.H. 1972. Systems of weed control for soybeans in the Coastal Plain. Weed Sci. 20:592–598.CrossRefGoogle Scholar
15. Keaton, J.A., Addison, D.A., Barrentine, J.L., Hobbs, C.D., Lade, D.H., Pafford, J.L., Walker, R.H., and Watson, J.H. 1974. Trifluralin plus metribuzin: a new herbicide combination for weed control in soybeans. Proc. South. Weed Sci. Soc. 27:77–87.Google Scholar
16. Lehman, W.F. and Lambert, J.W. 1960. Effects of spacing of soybean plants between and within rows on yield and its components. Agron. J. 52:84–86.CrossRefGoogle Scholar
17. Lovely, W.G. and Staniforth, D.W. 1968. System of weed control for soybean production using variable row widths. Proc. North. Cent. Weed Control Conf. 23:28–29.Google Scholar
18. McGlamery, M.D. and Wax, L.M. 1966. Weed control in drilled soybeans. Res. Rept. North. Cent. Weed Control Conf. 23:108.Google Scholar
19. McWhorter, C.G. and Barrentine, W.L. 1975. Cocklebur control in soybeans as affected by cultivars, seeding rates, and methods of weed control. Weed Sci. 23:386–390.CrossRefGoogle Scholar
20. McWhorter, C.G. and Anderson, J.M. 1976. Bentazon applied postemergence for economical control of common cocklebur in soybeans. Weed Sci. 24: 391–396.CrossRefGoogle Scholar
21. McWhorter, C.G. and Anderson, J.M. 1976. Effectiveness of metribuzin applied preemergence for economical control of common cocklebur in soybeans. Weed Sci. 24: 385–390.CrossRefGoogle Scholar
22. Nalewaja, J.D., Pudelka, J., and Adamczewski, K.A. 1975. Influence of climate and additives on bentazon. Weed Sci. 23:504–507.CrossRefGoogle Scholar
23. Nave, W.R. and Cooper, R.L. 1974. Effect of plant populations and row width on soybean yield and harvesting loss. Trans. of the ASAE 17:801–804.CrossRefGoogle Scholar
24. Pendleton, J.W., Bernard, R.L., and Hadley, H.H. 1960. Grow soybeans in narrow rows. Illinois Res. 2(1):3–4.Google Scholar
25. Pendleton, J.W. and Hartwig, E.E. 1973. Management. Pages 211 to 237 in Soybeans: Improvement, Production, and Uses. Caldwell, B. E., ed. Am. Soc. of Agron.Google Scholar
26. Peters, E.J., Gebhardt, M.R., and Stritzke, J.F. 1965. Interrelations of row spacings, cultivations and herbicides for weed control in soybeans. Weeds 13:285–289.CrossRefGoogle Scholar
27. Schrader, J.W. and Haskins, W.F. 1974. Cocklebur control in soybeans with metribuzin and bentazon. Proc. South. Weed Sci. Soc. 27:92–99.Google Scholar
28. Slife, F.W. and Wax, L.M. 1976. Weed and herbicide management. Pages 397 to 403 in World Soybean Research. Hill, L. D., ed. The Interstate.Google Scholar
29. Thompson, J.T. and Daniel, J.W. 1974. Effectiveness of BASAGRAN with air and ground applicators. Proc. South. Weed Sci. Soc. 27:74–76.Google Scholar
30. Vincent, G. 1976. Management practices for narrow-row soybeans. Iowa State Univ. Ext. Serv. Cir. EC-10931. 5 pp.Google Scholar
31. Wax, L.M. 1972. Weed control for close-drilled soybeans. Weed Sci. 20:16–19.CrossRefGoogle Scholar
32. Wax, L.M. 1973. Weed control. Pages 417 to 457 in Soybeans: Improvement, Production, and Uses. Caldwell, B. E., ed. Am. Soc. of Agron.Google Scholar
33. Wax, L.M. 1977. Effectiveness of metribuzin as influenced by depth of soil incorporation and rainfall. Agron. J. (in press).Google Scholar
34. Wax, L.M. and Pendleton, J.W. 1968. Effect of row spacing on weed control in soybeans. Weed Sci. 16:462–465.CrossRefGoogle Scholar
35. Wax, L.M., Stoller, E.W., and Bernard, R.L. 1976. Differential response of soybean cultivars to metribuzin. Agron. J. 68:484–486.CrossRefGoogle Scholar
36. Webster, H.L., Edmondson, J.B., Gesink, R.W., Jones, M.L., and Walker, J.C. 1973. Trifluralin and metribuzin for broad spectrum weed control in soybeans. Proc. North. Cent. Weed Control Conf. 28:60–62.Google Scholar