Hostname: page-component-586b7cd67f-gb8f7 Total loading time: 0 Render date: 2024-11-26T07:58:38.053Z Has data issue: false hasContentIssue false
  • English
  • Français

Soil microbial and nematode communities as affected by glyphosate and tillage practices in a glyphosate-resistant cropping system

Published online by Cambridge University Press:  20 January 2017

Konanani B. Liphadzi ,
Kassim Al-Khatib ,
Curtis N. Bensch ,
Phillip W. Stahlman ,
J. Anita Dille ,
Timothy Todd ,
Charles W. Rice ,
Michael J. Horak  and
Graham Head
Konanani B. Liphadzi
Affiliation:
Department of Agronomy, Kansas State University, Manhattan, KS 66506-5501
Curtis N. Bensch
Affiliation:
Oklahoma Panhandle Research & Extension Center, Goodwell, OK 73939
Phillip W. Stahlman
Affiliation:
Agricultural Research Center–Hays, Kansas State University, Hays, KS 67601-9228
J. Anita Dille
Affiliation:
Department of Agronomy, Kansas State University, Manhattan, KS 66506-5501
Timothy Todd
Affiliation:
Department of Plant Pathology, Kansas State University, Manhattan, KS 66506-5501
Charles W. Rice
Affiliation:
Department of Agronomy, Kansas State University, Manhattan, KS 66506-5501
Michael J. Horak
Affiliation:
Monsanto, St. Louis, MO 63198
Graham Head
Affiliation:
Monsanto, St. Louis, MO 63198
Get access Rights & Permissions [Opens in a new window]

Abstract

Field experiments were conducted at Ashland Bottoms in northeastern Kansas and at Hays in western Kansas in 2001, 2002, and 2003 to determine the response of soil microbial and nematode communities to different herbicides and tillage practices under a glyphosate-resistant cropping system. Conventional herbicide treatments were a tank mixture of cloransulam plus S-metolachlor plus sulfentrazone for soybean and a commercially available mixture of acetochlor and atrazine for corn. Glyphosate was applied at 1.12 kg ai ha−1 when weeds were 10 or 20 cm tall in both corn and soybean. Soil samples were collected monthly at Ashland Bottoms during the growing period for soil microbial biomass (SMB) carbon determination. In addition, substrate-induced respiration (SIR) and BIOLOG substrate utilization were determined at the end of the growing season each year at Ashland Bottoms, and nematode populations were determined at the beginning and the end of the growing season at both sites. Direct effects of glyphosate rates on soil microbial and nematode communities were also studied in a controlled environment. Values for SMB carbon, SIR, and BIOLOG substrate utilization were not altered by glyphosate. Nematode community response to the glyphosate treatment was similar under both conventional tillage and no-till environments. Total nematode densities were similar with the glyphosate and conventional herbicide treatments. SMB carbon and BIOLOG substrate utilization did not differ between tillage treatments. Nematode densities were greater under conventional tillage than in the no-till system. This study showed that soil health when glyphosate was applied in a glyphosate-resistant cropping system was similar to that of cropping systems that used conventional herbicides.

Keywords

Glyphosatecorn, Zea mays L. ‘Asgrow RX718RR’, ‘DeKalb 520RRYG’, ‘DeKalb 53-34’soybean, Glycine max (L.) Merr. ‘Asgrow 3003RR’, ‘Asgrow 3302RR’BIOLOGbiological indicatorglyphosate-resistant cropsnematodessoil microbial biomass carbon
Type
Special Topics
Information
Weed Science , Volume 53 , Issue 4 , August 2005 , pp. 536 - 545
Copyright
Copyright © 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

Anderson, J. P. E. and Domsch, K. H. 1978. A physiological method for the quantitative measurement of microbial biomass in soil. Soil Biol. Biochem 10:215–221.CrossRefGoogle Scholar
Brady, N. C. 1974. The nature and properties of soils. 8th ed. New York: MacMillan. Pp. 111–135.Google Scholar
Buckelew, L. D., Pedigo, L. P., Mero, H. M., Owen, M. D. K., and Tylka, G. L. 2000. Effects of weed management systems on canopy insects in herbicide-resistant soybeans. J. Econ. Entomol 93:1437–1443.CrossRefGoogle ScholarPubMed
Burnside, O. C. 1992. Rationale for development of herbicide-resistant crops. Weed Technol 6:621–625.CrossRefGoogle Scholar
Busse, M. D., Ratcliff, A. W., Shestak, C. J., and Powers, R. F. 2001. Glyphosate toxicity and the effects of long-term vegetation control on soil microbial communities. Soil Biol. Biochem 33:1777–1789.CrossRefGoogle Scholar
Chen, S-K. and Edwards, C. A. 2001. A microcosm approach to assess the effects of fungicides on soil ecological process and plant growth: comparison of two soil types. Soil. Biol. Biochem 33:1981–1991.CrossRefGoogle Scholar
Dekker, J. and Duke, S. O. 1995. Herbicide-resistant field crops. Adv. Agron 54:69–116.CrossRefGoogle Scholar
Donald, P. and Kremer, R. 2000. MU researchers find fungi buildup in glyphosate-treated soybean fields. www.biotech-info.net/fungi_buildup2.html.Google Scholar
Doran, J. W. 1980. Soil microbial and biochemical changes associated with reduced tillage. Soil Sci 44:764–771.Google Scholar
Feng, Y., Motta, A. C., Reeves, D. W., Burmester, C. H., van Santen, E., and Osborne, J. A. 2003. Soil microbial communities under conventional-till and no-till continuous cotton systems. Soil Biol. Biochem 35:1693–1703.CrossRefGoogle Scholar
Ferris, H., Venette, R. C., van der Meulen, H. R., and Lau, S. S. 1998. Nitrogen mineralization by bacterial-feeding nematode: verification and measurement. Plant Soil 203:159–171.CrossRefGoogle Scholar
Freckman, D. W. and Ettema, C. H. 1993. Assessing nematode communities in agroecosystems of varying human intervention. Agric. Ecosys. Environ 45:239–261.CrossRefGoogle Scholar
Garland, J. L. and Mills, A. L. 1991. Classification and characterization of heterotrophic microbial communities on the basis of patterns of community-level sole–carbon-source utilization. Appl. Environ. Microbiol 57:2351–2359.CrossRefGoogle ScholarPubMed
Haney, R. L., Senseman, S. A., Hons, F. M., and Zuberer, D. A. 2000. Effect of glyphosate on microbial activity and biomass. Weed Sci 48:89–93.CrossRefGoogle Scholar
Horwarth, W. R. and Paul, E. A. 1994. Microbial biomass. Pages 753–773 in Weaver, R. W., Angle, J. S., and Bottomley, P. S. eds. Methods of Soil Analysis. Part 2—Microbial and Biochemical Properties. Book Series 5. Madison, WI: Soil Science Society of America.Google Scholar
James, C. 2003. Global status of commercialized transgenic crops: 2003. ISAAA Briefs no. 30: Preview. www.isaaa.org.Google Scholar
Jenkins, W. R. 1964. A rapid centrifugal-flotation technique for separating nematodes from soil. Plant Dis. Rep 48:692.Google Scholar
Jenkinson, D. S. and Powlson, D. S. 1976. The effects of biocidal treatments on metabolism in soil. V. A method for measuring soil biomass. Soil Biol. Biochem 8:209–213.CrossRefGoogle Scholar
Kishore, G. M., Padgette, S. R., and Fraley, R. T. 1992. History of herbicide-tolerant crops, methods of development and current state of art— emphasis on glyphosate tolerance. Weed Technol 6:626–634.CrossRefGoogle Scholar
Lenz, R. and Eisenbeis, G. 2000. Short-term effects of different tillage in a sustainable farming system on nematode community structure. Biol. Fertil. Soils 31:237–244.CrossRefGoogle Scholar
Littell, R. C., Milliken, G. A., Stroup, W. W., and Wolfinger, R. D. 1996. SAS® System for Mixed Models. Cary, NC: SAS Institute Inc. 31 p.Google Scholar
Marschner, P., Kandeler, E., and Marschner, B. 2003. Structure and function of soil microbial community in a long-term fertilizer experiment. Soil Biol. Biochem 35:453–462.CrossRefGoogle Scholar
Marshall, M. W., Al-Khatib, K., and Loughin, T. 2001. Gene flow, growth, and competitiveness of imazethapyr-resistant common sunflower. Weed Sci 49:14–21.CrossRefGoogle Scholar
Massinga, R. A., Al-Khatib, K., St. Amand, P., and Miller, J. F. 2003. Gene flow from imidazolinone-resistant domesticated sunflower to wild relatives. Weed Sci 51:854–862.CrossRefGoogle Scholar
McCloskey, W. B. 2000. Herbicide resistant crops: implications for agriculture. Proc. Calif. Weed Sci. Soc 52:164–172.Google Scholar
Moorman, T. B. 1994. Effect of herbicides on the ecology and activity of soil and rhizosphere microorganisms. Rev. Weed Sci 6:151–176.Google Scholar
Moorman, T. B. and Dowler, C. C. 1991. Herbicide and rotation effects on soil and rhizophere microorganisms and crop yields. Agric. Ecosyst. Environ 35:311–325.CrossRefGoogle Scholar
[NASS] National Agricultural Statistics Service. 2004. Agricultural chemical use database. www.pestmanagement.info/nass/app_usage.cfm.Google Scholar
Paul, E. A. 1984. Dynamics of organic matter in soils. Plant Soil 76:275–285.CrossRefGoogle Scholar
Powlson, D. S., Brooked, P. C., and Christensen, B. T. 1987. Measurement of soil microbial biomass provides an early indicator of changes in total soil organic matter due to straw incorporation. Soil Biol. Biochem 19:159–164.CrossRefGoogle Scholar
Regehr, D. L., Peterson, D. E., Ohlenbusch, P. D., Fick, W. H., Stahlman, P. W., and Wolf, R. E. 2003. Chemical Weed Control for Field Crops, Pasture, Rangeland, and Noncropland. Report of Progress 902. Manhattan, KS: Kansas State University Agricultural Experiment Station and Cooperative Extension Service. Pp. 23 and 48–51.Google Scholar
Rice, C. W., Moorman, T. B., and Beare, M. 1996. Role of microbial biomass carbon and nitrogen in soil quality. Method for Assessing Soil Quality. Madison, WI: SSA Special Publication 49. Pp. 203–215.Google Scholar
Ritz, K. and Trudgill, D. L. 1999. Utility of nematode community analysis as an integrated measure of the functional state of soils: perspectives and challenges. Plant Soil 212:1–11.CrossRefGoogle Scholar
[SAS] Statistical Analysis System. 1989. SAS/STAT® User's Guide. Version 6, 4th ed. Cary, NC: SAS Institute Inc. pp. 893 and 1241.Google Scholar
Schutter, M. E., Sandeno, J. M., and Dick, R. P. 2001. Seasonal, soil type, and alternative management influences on microbial communities of vegetable cropping systems. Biol. Fertil. Soils 34:397–410.Google Scholar
Spedding, T. A., Hamel, C., Mehuys, G. R., and Madramootoo, C. A. 2004. Soil microbial dynamics in maize-growing soil under different tillage and residue management systems. Soil Biol. Biochem 36:499–512.CrossRefGoogle Scholar
Springett, J. A. and Gray, R. A. J. 1992. Effect of repeated low doses of biocides on the earthworm Aporrectodea caliginosa in laboratory culture. Soil Biol. Biochem 24:1739–1744.CrossRefGoogle Scholar
Thomas, S. H. 1978. Population density of nematodes under seven tillage regimes. J. Nematol 10:24–27.Google Scholar
Todd, T. C. 1996. Effects of management practices on nematode community structure in tallgrass prairie. Appl. Soil Ecol 3:235–246.CrossRefGoogle Scholar
Vencill, W. K. ed. 2002. Herbicide Handbook. 8th ed. Lawrence, KS: Weed Science Society of America. 233 p.Google Scholar
Voroney, R. P. and Paul, E. A. 1984. Determination of kc and kn in situ for calibration of the chloroform fumigation–incubation method. Soil. Biol. Biochem 16:4–14.CrossRefGoogle Scholar
Wardle, D. A. and Parkinson, D. 1991. Relative importance of 2,4-D, glyphosate, and environmental variables on the soil microbial biomass. Plant Soil 134:209–219.CrossRefGoogle Scholar
Wardle, D. A. and Parkinson, D. 1992. Influence of the herbicides 2,4-D and glyphosate on soil microbial biomass and activity: a field experiment. Soil Biol. Biochem 24:185–186.CrossRefGoogle Scholar
Wardle, D. A., Yeates, G. W., Nicholson, K. S., Bonner, K. I., and Watson, R. N. 1999. Response of soil microbial biomass dynamics, activity and plant litter decomposition to agricultural intensification over a seven-year period. Soil Biol. Biochem 31:1707–1729.CrossRefGoogle Scholar
Wardle, D. A., Yeates, G. W., Watson, R. N., and Nicholson, K. S. 1995. The detritus food-web and the diversity of soil fauna as indicator of disturbance regimes in agro-ecosystems. Plant Soil 170:35–43.CrossRefGoogle Scholar
Williams, M. 2001. Influence of Water on the Carbon and Nitrogen Dynamics of Annually-Burned Tallgrass Prairie. . Manhattan, KS: Kansas State University. 206 p.Google Scholar
Yeates, G. W., Bongers, T., de Goede, R. G. M., Freckman, D. W., and Georgieva, S. S. 1993a. Feeding habits in soil nematode families and genera—an outline for soil ecologists. J. Nematol 25:315–331.Google ScholarPubMed
Yeates, G. W., Wardle, D. A., and Watson, R. N. 1993b. Relationship between nematodes, soil, microbial biomass and weed-management strategies in maize and asparagus cropping systems. Soil Biol. Biochem 25:869–876.CrossRefGoogle Scholar
Yeates, G. W., Wardle, D. A., and Watson, R. N. 1999. Responses of soil nematode populations, community structure, diversity and temporal variability to agricultural intensification over a seven-year period. Soil Biol. Biochem 31:1721–1733.CrossRefGoogle Scholar
Zuberer, D. A. 1994. Recovery and enumeration of viable bacteria. Pages 119–144 in Weaver, R. W., Angle, J. S., and Bottomley, P. S. eds. Methods of Soil Analysis. Part 2—Microbial and Biochemical Properties. Book Series 5. Madison, WI: Soil Science Society of America.Google Scholar