Hostname: page-component-cd9895bd7-dzt6s Total loading time: 0 Render date: 2024-12-27T09:18:36.920Z Has data issue: false hasContentIssue false
  • English
  • Français

Herbicide Combinations for Soybean (Glycine max) Planted in Stale Seedbed

Published online by Cambridge University Press:  12 June 2017

Andrew J. Lanie ,
James L. Griffin ,
P. Roy Vidrine  and
Daniel B. Reynolds
Andrew J. Lanie
Affiliation:
Dep. Plant Pathol. Crop Physiol., 302 Life Sci. Bldg., Baton Rouge, LA 70803
James L. Griffin
Affiliation:
Dep. Plant Pathol. Crop Physiol., 302 Life Sci. Bldg., Baton Rouge, LA 70803
P. Roy Vidrine
Affiliation:
Dean Lee Res. Stn., Alexandria, LA 71302
Daniel B. Reynolds
Affiliation:
Northeast Res. Stn., St. Joseph, LA 71366
Get access Rights & Permissions [Opens in a new window]

Abstract

Barnyardgrass 7 to 25 cm tall was controlled 48 to 74% with paraquat (420 g/ha), 83 to 87% with glyphosate (1120 g/ha), and 85 to 91% with glufosinate (840 g/ha). In most cases barnyardgrass control was not enhanced with addition of residual herbicides metribuzin plus chlorimuron, metribuzin, or imazaquin. Barnyardgrass and seedling johnsongrass no more than 13 cm tall was controlled at least 90% regardless of herbicide treatment. When rhizome and seedling johnsongrass were present, control with glyphosate was 96% compared with 55% for paraquat and 86% with glufosinate. Tank-mixtures of non-selective and residual herbicides generally enhanced control of entireleaf and pitted morningglory, hemp sesbania (15 to 30 cm), and prickly sida (15 to 18 cm). Soybean yields in most cases were not increased with addition of residual herbicides. Yield following glufosinate applied alone was 25% higher than following paraquat, and for all herbicide treatments yields were at least 45% greater than when a non-selective herbicide was not applied.

Keywords

Chlorimuron, 2-[[[[(4-chloro-6-methoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]benzoic acidglufosinate, 2-amino-4-(hydroxymethylphosphinyl)butanoic acidglyphosate, N-(phosphonomethyl)glycineimazaquin, 2-[4,5-dihydro-4-methyl-4-(1-methylethyl)-5-oxo-1H-imidazol-2-yl]-3-quinolinecarboxylic acidmetribuzin, 4-amino-6-(1,1-dimethylethyl)-3-quinolinecarboxylic acidmetribuzin, 4-amino-6-(1,1-dimethylethyl)-3(methylthio)-1,2,4-triazin-5(4H)-oneparaquat, 1,1′-dimethyl-4,4′-bipyridinium ionbarnyardgrass, Echinochloa crus-galli (L.) Beauv. # ECHCGentireleaf morningglory, Ipomoea hederacea var. integriuscula Gray # IPOHGhemp sesbania, Sesbania exaltata (Raf.) Rydb. ex A. W. Hill # SEBEXjohnsongrass, Sorghum halepense L. (Pers.) # SORHApitted morningglory, Ipomoea lacunosa L. # IPOLAprickly sida, Sida spinosa L. # SIDSPsoybean, Glycine max (L.) Merr.Reduced tillagechlorimuronglufosinateglyphosateimazaquinmetribuzinparaquatECHCGIPOLAIPOHGSEBEXSIDSPSORHA
Type
Research
Information
Weed Technology , Volume 8 , Issue 1 , March 1994 , pp. 17 - 22
Copyright
Copyright © 1994 by the Weed Science Society of America 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Literature Cited

1. Blackshaw, R. E. 1989. HOE-39866 use in chemical fallow systems. Weed Technol. 3:420–428.Google Scholar
2. Bruce, J. A. and Kells, J. J. 1990. Horseweed (Conyza canadensis) control in no-tillage soybeans (Glycine max) with preplant and preemergence herbicides. Weed Technol. 4:642–647.Google Scholar
3. Bruff, S. A. and Shaw, D. R. 1992. Early season herbicide applications for weed control in stale seedbed soybean (Glycine max). Weed Technol. 6:36–44.CrossRefGoogle Scholar
4. Bruff, S. A. and Shaw, D. R. 1992. Tank-mix combinations for weed control in stale seedbed soybean (Glycine max). Weed Technol. 6:45–51.Google Scholar
5. Buhler, D. D. and Werling, V. L. 1989. Weed control from imazaquin and metolachlor in no-till soybeans (Glycine max). Weed Sci. 37:392–399.Google Scholar
6. Defelice, M. S., Witt, W. W., and Martin, J. R. 1987. Johnsongrass (Sorghum halepense) control and soil moisture relationships in no-tillage, double cropped soybeans. Weed Sci. 35:108–114.Google Scholar
7. Elmore, C. D. and Heatherly, L. G. 1988. Planting system and weed control effects on soybeans grown on clay soil. Agron. J. 80:818–821.Google Scholar
8. Griffin, J. L. and Dabney, S. M. 1990. Preplant-postemergence herbicides for legume cover-crop control in minimum tillage systems. Weed Technol. 4:332–336.CrossRefGoogle Scholar
9. Heatherly, L. G. and Elmore, C. D. 1983. Response of soybeans (Glycine max) to planting in untilled, weedy seedbed on clay soil. Weed Sci. 31:93–99.Google Scholar
10. Heatherly, L. G., Elmore, C. D., and Wesley, R. A. 1992. Weed control for soybeans (Glycine max) planted in a stale or undisturbed seedbed on clay soil. Weed Technol. 6:119–124.Google Scholar
11. Kapusta, G. and Bates, M. 1982. Evaluation of ‘burndown’ herbicides for control of tall grasses and weeds, 1982. Res. Rep. North Cent. Weed Control Conf. 39:284.Google Scholar
12. Stougaard, R. N., Kapusta, G., and Roskamp, G. 1984. Early preplant herbicide applications for no-till soybean (Glycine max) weed control. Weed Sci. 32:293–298.Google Scholar
13. Triplett, G. B. Jr. 1978. Weed control for doublecrop soybeans planted with the no-tillage method following small grain harvest. Agron. J. 70:577–581.Google Scholar
14. Wilson, H. P., Hines, T. E., Bellinder, R. R., and Grande, J. A. 1985. Comparison of HOE-39866, SC-0224, paraquat, and glyphosate in no-till corn (Zea mays). Weed Sci. 33:531–536.Google Scholar
15. Wilson, J. S. and Worsham, A. D. 1988. Combinations of non-selective herbicides for difficult to control weeds in no-till corn, Zea mays, and soybeans, Glycine max . Weed Sci. 36:648–652.Google Scholar