Abstract
Soil balancing is widely used in organic farming, but little is known about the practice because technical knowledge and goals for the practice are produced and negotiated within an alternative community of practice (CoP). We used a review of the private soil balancing literature and semi-structured interviews with farmers and consultants to document the knowledge, shared meanings, and goals of key actors within the soil balancing CoP. Our findings suggest this CoP is dominated by discourse between private consultants and farmers, with few contributions to or from scientists or the peer reviewed literature. The idea of soil balancing is centered around improving soil quality through adjustments in Base Cation Saturation Ratios (BCSR), and practitioners report a wide range of positive agronomic outcomes. For most soil balancers, however, BCSR is only one part of a broader approach to soil health management that also utilizes traditional soil fertility recommendations and soil health-building cultural management practices. Meanwhile, a survey of land grant university soil fertility specialists and the peer-reviewed literature documented a high degree of skepticism and a lack of scientific evidence that BCSR can boost crop yields. We conclude that this scientific discourse reflects a disconnect from the practices and meanings used in the soil balancing CoP. While tensions between the dominant and niche agricultural knowledge systems are not unique, we believe a better appreciation for the nuanced meanings and goals within the soil balancing CoP present an opening for expanded collaborations with scientists doing research on soil health.
Similar content being viewed by others
Data availability
Data available on request due to privacy/ethical restrictions given the nature of the interview data. The IRB (see below) confidentiality agreement (under which the data were collected) prevents us from releasing information that reveals the identity of informants. We would need to remove all identifying information before sharing with other researchers.
Notes
The researchers obtained permission from the Institutional Review Board at The Ohio State University to conduct this research.
Five of the consultants were also active farmers. One person was classified as a consultant because of their reputation and influence with the farm community, although they did not do actual paid consultancy work (hence 11 and 23 not adding up to 33). Of the consultants who were also farmers, two were vegetable farmers, one was a dairy farmer and three were crop farmers.
Farmers who were interviewed operated diverse types of farm enterprises: vegetable/berries (9); cash grain (5); dairy (6); diversified vegetable and livestock (2); retired dairy farmer (1).
Anabaptists are Christians who formed in the Protestant Reformation period based on their emphasis on adult baptism as a conscious choice and ideas of separation of church and state. The word “Plain” refers to groups who have made collective restrictions on certain types of clothing and/or technology because of commonly held values.
Although some of the consultants we interviewed were also active farmers, they are not included here.
References
Albrecht, W. 1975. The Albrecht papers, vol. 1: Foundation concepts. Kansas City, MO: Acres U.S.A.
Albrecht, W. 2011. Albrecht on calcium, vol. II. Austin, TX: Acres U.S.A.
Arbuckle, J.G., and G. Roesch-McNally. 2015. Cover crop adoption in Iowa: The role of perceived practice characteristics. Journal of Soil and Water Conservation 70 (6): 418–429. https://doi.org/10.2489/jswc.70.6.418.
Astera, Michael. 2014. The ideal soil v2.0: A handbook for new agriculture. https://www.soilminerals.com/ Accessed 9 Sept 2020.
Barrios, E., R.J. Delve, M. Bekunda, J. Mowo, J. Agunda, J. Ramisch, M. Trejo, and R.J. Thomas. 2006. Indicators of soil quality: A South-South development of a methodological guide for linking local and technical knowledge. Geoderma 135: 248–259.
Bhardwaj, A.K., P. Jasrotia, S.K. Hamilton, and G.P. Robertson. 2011. Ecological management of intensively cropped agro-ecosystems improves soil quality with sustained productivity. Agriculture Ecosystems & Environment 140 (3): 419–429. https://doi.org/10.1016/j.agee.2011.01.005.
Black, C.A. 1993. Soil fertility evaluation and control. Boca Raton, FL: CRS Press.
Blackburn, D. 1989. Foundations and changing practices in extension. Guelph, ON: University of Guelph.
Blanco-Canqui, Humberto, T.S. Shaver, J.L. Lindquist, C. Shapiro, R. Elmore, C. Francis, and G. Hergert. 2015. Cover crops and ecosystem services: Insights from studies in temperate soils. Agronomy Journal 107 (6): 2449–2474. https://doi.org/10.2134/agronj15.0086.
Brock, C., D. Jackson-Smith, S. Kumarappan, C. Brown. 2019 (July). Farmer and practitioner conceptions and experiences with soil balancing. The Ohio State University. Soil Team Resources https://offer.osu.edu/sites/offer/files/imce/Files/SB%20Practices%20Report_FINAL.pdf. Accessed 24 Sept 2020
Brown, J.S., and P. Duguid. 2001. Knowledge and organization: A social-practice perspective. Organization Science 12 (2): 198.
Brunetti, J. 2014. The farm as ecosystem: Tapping nature’s reservoir-biology, geology, diversity Greeley. CO: Acres U.S.A.
Chaganti, V., and S. Culman. 2017. Historical perspective of soil balancing theory and identifying knowledge gaps: A review. Crops & Soils 51 (1): 40–47. https://doi.org/10.2134/cftm2016.10.0072.
Clark, J., and J. Murdoch. 1997. Local knowledge and the precarious extension of scientific networks: A reflection on three case studies. Sociologia Ruralis 37 (1): 38–60. https://doi.org/10.1111/1467-9523.00035.
Compagnone, C., and B. Simon. 2018. Cooperation and competition among agricultural advisory service providers. The case of pesticide use. Journal of Rural Studies 59: 10–20. https://doi.org/10.1016/j.jrurstud.2018.01.006.
Crawford, C., J. Grossman, S. Warren, and F. Cubbage. 2015. Grower communication networks: Information sources for organic farmers. Journal of Extension 53 (3): 3.
Creswell, J.W., and D.L. Miller. 2000. Determining validity in qualitative inquiry theory into practice. Theory Into Practice 39 (3): 124–130. https://doi.org/10.1207/s15430421tip3903_2.
Delate, K., S. Canali, L. Colombo, R. Turnbull, and R. Tan. 2017. Participatory organic research in the USA and Italy: Across a continuum of farmer-researcher partnerships. Renewable Agriculture and Food Systems 32 (4): 331–348. https://doi.org/10.1079/rafs200365.
Delate, K., and J. DeWitt. 2004. Building a farmer-centered land grant university organic agriculture program: A Midwestern partnership. Renewable Agriculture and Food Systems 19 (2): 80–91. https://doi.org/10.1079/RAFS200365.
Dhaliwal, S., R. Naresh, A. Mandal, M. Walia, R. Gupta, R. Singh, and M. Dhaliwal. 2019. Effect of manures and fertilizers on soil physical properties, build-up of macro and micronutrients, and uptake in soil under different cropping systems: A review. Journal of Plant Nutrition 42 (20): 2873–2900.
Doran, John W. 2002. Soil health and global sustainability: Translating science into practice. Agriculture, Ecosystems & Environment 88 (2): 119–127. https://doi.org/10.1016/S0167-8809(01)00246-8.
Eanes, F., A. Singh, B. Bulla, P. Ranjan, L. Prokopy, M. Fales, B. Wickerham, and P. Doran. 2017. Midwestern US farmers perceive crop advisers as conduits of information on agricultural conservation practices. Environmental Management 60 (5): 974–988. https://doi.org/10.1007/s00267-017-0927-z.
Eckert, D.J., and E.O. McLean. 1981. Basic cation saturation ratios as a basis for fertilizing and liming agronomic crops: I. Growth chamber studies. Agronomy Journal 73 (5): 795. https://doi.org/10.2134/agronj1981.00021962007300050012x.
Eshuis, J., and M. Stuiver. 2005. Learning in context through conflict and alignment: Farmers and scientists in search of sustainable agriculture. Agriculture and Human Values 22 (2): 137–148. https://doi.org/10.1007/s10460-004-8274-0.
Espinoza, L., N. Slaton, and M. Mozaffari. 2018. Understanding the numbers on your soil test report FSA2118-PD-1-12RV. University of Arkansas Cooperative Extension Service Printing Services: University of Arkansas Division of Agriculture Research and Extension
Fairhead, J., and I. Scoones. 2005. Local knowledge and the social shaping of soil investments: Critical perspectives on the assessment of soil degradation in Africa. Land Use Policy 22 (1): 33–41.
Francis, C. 2010. Conventional research on controversial issues: An exercise in futility? Renewable Agriculture and Food Systems 25 (1): 3–7.
Gloy, B., J. Akridge, and L. Whipker. 2000. Sources of information for commercial farms: Usefulness of media and personal sources. International Food and Agribusiness Management Review 3 (2): 245–260.
Greenhalgh, T., and R. Taylor. 1997. How to read a paper: Papers that go beyond numbers (qualitative research). BMJ 315 (7110): 740–743. https://doi.org/10.1136/bmj.315.7110.740.
Hassanein, N., and J. Kloppenberg. 1995. When the grass grows again: Knowledge exchange in the sustainable agriculture movement. Rural Sociology 60 (4): 721–740. https://doi.org/10.1111/j.1549-0831.1995.tb00603.x.
Haynes, R.J., and R. Naidu. 1998. Influence of lime, fertilizer and manure applications on soil organic matter content and soil physical conditions: A review. Nutrient Cycling in Agroecosystems 51 (2): 123–137. https://doi.org/10.1023/a:1009738307837.
Hejnowicz, A.P., M.A. Rudd, and P.C.L. White. 2016. A survey exploring private farm advisor perspectives of agri-environment schemes: The case of England’s environmental stewardship programme. Land Use Policy 55: 240–256. https://doi.org/10.1016/j.landusepol.2016.04.005.
Herbst, Susan. 2003. Political authority in a mediated age. Theory and Society 32 (4): 481–503.
Ingram, Julie. 2008. Agronomist–farmer knowledge encounters: An analysis of knowledge exchange in the context of best management practices in England. Agriculture and Human Values 25 (3): 405–418. https://doi.org/10.1007/s10460-008-9134-0.
Ingram, J. 2018. Agricultural transition: Niche and regime knowledge systems’ boundary dynamics. Environmental Innovation and Societal Transitions 26: 117–135.
Ingram, J., J. Dwyer, P. Gaskell, J. Mills, and P. de Wolf. 2018. Reconceptualising translation in agricultural innovation: A co-translation approach to bring research knowledge and practice closer together. Land Use Policy 70: 38–51.
Ingram, J., P. Fry, and A. Mathieu. 2010. Revealing different understandings of soil held by scientists and farmers in the context of soil protection and management. Land Use Policy 27 (1): 51–60. https://doi.org/10.1016/j.landusepol.2008.07.005.
Ingram, M. 2007. Biology and beyond: The science of “back to nature” farming in the United States. Annals of the Association of American Geographers 97 (2): 298–312. https://doi.org/10.1111/j.1467-8306.2007.00537.x.
Ingram, J., and C. Morris. 2007. The knowledge challenge within the transition towards sustainable soil management: An analysis of agricultural advisors in England. Land Use Policy 24 (1): 100–117. https://doi.org/10.1016/j.landusepol.2005.07.002.
Ingram, J., D. Maye, J. Kirwan, N. Curry, and K. Kubinakova. 2014. Learning in the permaculture community of practice in England: an analysis of the relationship between core practices and boundary processes. The Journal of Agricultural Education and Extension 20 (3): 275–290. https://doi.org/10.1080/1389224X.2014.887756.
Keene, C.L., W.S. Curran, J.M. Wallace, M.R. Ryan, S.B. Mirsky, M.J. VanGessel, and M.E. Barbercheck. 2017. Cover crop termination timing is critical in organic rotational no-till systems. Agronomy Journal 109 (1): 272–282. https://doi.org/10.2134/agronj2016.05.0266.
Kinsey, N., and C. Walters. 2006. Neal Kinsey’s hands-on agronomy: Feeding & balancing your soil. Austin, TX: Acres U.S.A.
Klerkx, L., and J. Jansen. 2010. Building knowledge systems for sustainable agriculture: Supporting private advisors to adequately address sustainable farm management in regular service contacts. International Journal of Agricultural Sustainability 8 (3): 148–163. https://doi.org/10.3763/ijas.2009.0457.
Kloppenberg, J. 1991. Social theory and de/reconstruction of agricultural science local knowledge for alternative agriculture. Rural Sociology 56 (4): 519–548. https://doi.org/10.1111/j.1549-0831.1991.tb00445.x.
Knickel, K., G. Brunori, S. Rand, and J. Proost. 2009. Towards a better conceptual framework for innovation processes in agriculture and rural development: From linear models to systemic approaches. Journal of Agricultural Education and Extension 15 (2): 131–146. https://doi.org/10.1080/13892240902909064.
Kopittke, P., and N. Menzies. 2007. A review of the use of the basic cation saturation ratio and the “ideal” soil. Soil Science Society of America Journal 71 (2): 259–265. https://doi.org/10.2136/sssaj2006.0186.
Kroma, M. 2006. Organic farmer networks: Facilitating learning and innovation for sustainable agriculture. Journal of Sustainable Agriculture 28 (4): 5–28. https://doi.org/10.1300/J064v28n04_03.
Krzywoszynska, A. 2019. Making knowledge and meaning in communities of practice: What role may science play? The case of sustainable soil management in England. Soil Use and Management 35 (1): 160–168.
Laforge, J., and S. McLachlan. 2018. Learning communities and new farmer knowledge in Canada. Geoforum 96: 256–267. https://doi.org/10.1016/j.geoforum.2018.07.022.
Larkin, R. 2015. Soil health paradigms and implications for disease management. Annual Review of Phytopathology 53: 199–221.
Leeuwis, C., and A. Van Den Ban. 2004. Communication for rural innovation: Rethinking agricultural extension. Oxford: Blackwell Science.
Lehman, R., C. Cambardella, D. Stott, V. Acosta-Martinez, D. Manter, J. Buyer, J. Maul, J. Smith, H. Collins, and J. Halvorson. 2015. Understanding and enhancing soil biological health: The solution for reversing soil degradation. Sustainability 7 (1): 988–1027.
Liebman, A.M., J. Grossman, M. Brown, M.S. Wells, S.C. Reberg-Horton, and W. Shi. 2018. Legume cover crops and tillage impact nitrogen dynamics in organic corn production. Agronomy Journal 110: 1046–1057. https://doi.org/10.2134/agronj2017.08.0474.
Lobry de Bruyn, L., and S. Andrews. 2016. Are Australian and United States farmers using soil information for soil health management? Sustainability 8 (4): 304.
Lorenz, K., and R. Lal. 2016. Environmental impact of organic agriculture. In Advances in agronomy, ed. D.L. Sparks, 99–152. Cambridge, MA: Elsevier.
Mairura, F.S., D.N. Mugendi, J. Mwanje, J. Ramisch, P. Mbugua, and J.N. Chianu. 2007. Integrating scientific and farmers’ evaluation of soil quality indicators in Central Kenya. Geoderma 139 (1–2): 134–143.
McKibben, W. 2012. The art of soil balancing: A practical guide to interpreting soil tests. Austin, TX: Acres U.S.A.
Monke, J. 2016. Agricultural research: Background and issues. Congressional Research Service Report 7–5700.
Morgan, K., and J. Murdoch. 2000. Organic versus conventional agriculture: Knowledge, power, innovation in the food chain. Geoforum 31: 159–173.
Morgan, S. 2011. Social learning among organic farmers and the application of the communities of practice framework. The Journal of Agricultural Education and Extension 17 (1): 99–112. https://doi.org/10.1080/1389224X.2011.536362.
Niggli, U., N. Slabe, O. Halberg, O. Schmid, and M. Schlüter. 2008. Vision for an organic food and farming research agenda to 2025. Brussels: IFOAM Regional Group European Union (IFOAM EU Group); International Society of Organic Agriculture Research (ISOFAR).
Noe, E., H. Alrøe, M. Thorsøe, J. Olesen, P. Sørensen, B. Melander, and E. Fog. 2015. Knowledge asymmetries between research and practice: A social systems approach to implementation barriers in organic arable farming. Sociologia Ruralis 55 (4): 460–482. https://doi.org/10.1111/soru.12078.
Noy, S., and R. Jabbour. 2019. Decision-making in local context: Expertise, experience, and the importance of neighbours in farmers’ insect pest management. Sociologia Ruralis. https://doi.org/10.1111/soru.12267.
Oreszczyn, S., A. Lane, and S. Carr. 2010. The role of networks of practice and webs of influencers on farmers’ engagement with and learning about agricultural innovations. Journal of Rural Studies 26 (4): 404–417. https://doi.org/10.1016/j.jrurstud.2010.03.003.
Pickstone, J.V. 2001. Ways of knowing: A new history of science, technology, and medicine. Chicago, IL: University of Chicago Press.
Prokopy, L., J. Carlton, J. Arbuckle, T. Haigh, M. Lemos, A. Mase, N. Babin, et al. 2015. Extension′s role in disseminating information about climate change to agricultural stakeholders in the United States. Climatic Change 130 (2): 261–272.
Rahmann, G., M. Reza Ardakani, P. Bàrberi, H. Boehm, S. Canali, M. Chander, W. David, L. Dengel, J. Willem Erisman, and A. Galvis-Martinez. 2017. Organic agriculture 3.0 is innovation with research. Organic Agriculture 7 (3): 169–197. https://doi.org/10.1007/s13165-016-0171-5.
Reeve, J., L. Hoagland, J. Villalba, P. Carr, A. Atucha, C. Cambardella, D. Davis, and K. Delate. 2016. Organic farming, soil health, and food quality: Considering possible links. In Advances in agronomy, ed. D.L. Sparks, 319–367. Cambridge, MA: Elsevier.
Richelle, L., M. Visser, L. Bock, P. Walpole, F. Mialhe, G. Colinet, and N. Dendoncker. 2018. Looking for a dialogue between farmers and scientific soil knowledge: Learnings from an ethno-geomorphopedological study in a Philippine’s upland village. Agroecology and Sustainable Food Systems 42 (1): 2–27.
Rogers, E. 1995. Diffusion of innovations, 4th ed. New York, NY: The Free Press.
Romig, D.E., M. Garlynd, R. Harris, and K. McSweeney. 1995. How farmers assess soil health and quality. Journal of Soil and Water Conservation 50 (3): 229.
Saldana, J. 2016. The coding manual for qualitative researchers. Thousand Oaks, CA: SAGE Publications Inc.
Schneider, F., T. Ledermann, P. Fry, and S. Rist. 2010. Soil conservation in Swiss agriculture—Approaching abstract and symbolic meanings in farmers’ life-worlds. Forest transitions 27 (2): 332–339. https://doi.org/10.1016/j.landusepol.2009.04.007.
Spargo, J.T., M.A. Cavigelli, S.B. Mirsky, J.J. Meisinger, and V.J. Ackroyd. 2016. Organic supplemental Nitrogen sources for field corn production after a hairy vetch cover crop. Agronomy Journal 108 (5): 1992–2002. https://doi.org/10.2134/agronj2015.0485.
Sumane, S., I. Kunda, K. Knickel, A. Strauss, T. Tisenkopfs, I. des Rios, M. Rivera, T. Chebach, and A. Ashkenazy. 2018. Local and farmers’ knowledge matters! How integrating informal and formal knowledge enhances sustainable and resilient agriculture. Journal of Rural Studies 59: 232–241. https://doi.org/10.1016/j.jrurstud.2017.01.020.
Toffolini, Q., M. Jeuffroy, P. Mischler, J. Pernel, and L. Prost. 2017. Farmers’ use of fundamental knowledge to re-design their cropping systems: Situated contextualisation processes. NJAS-Wageningen Journal of Life Sciences 80: 37–47.
Vanclay, F. 2004. Social principles for agricultural extension to assist in the promotion of natural resource management. Australian Journal of Experimental Agriculture 44 (3): 213–222.
Vitosh, M. L., Johnson, J. W., & Mengel, D. B. (1995). Tristate fertilizer recommendations for corn, soybeans, wheat & alfalfa, Extension Bulletin E-2567 , vol. July .
Walters, C., and C.J. Fenzau. 2003. Eco-farm. Austin, TX: Acres U.S.A.
Watts, D. 1995. Trace elements and essential nutrients: clinical applications of tissue mineral analysis. Henderson, NV: Writer’s B-L-O-C-K.
Wenger, E. 1998. Communities of practice: Learning, meaning and identity. New York: Cambridge University Press.
Wenger, E. 2000. Communities of practice and social learning systems. Organization Articles 7 (2): 225–226.
Wheeler, P., and R. Ward. 1998. The non-toxic farming handbook. Metairie, LA: Acres U.S.A.
Wolf, S. 1995. Cropping systems and conservation policy: The roles of agrichemical dealers and independent crop consultants. Journal of Soil and Water Conservation 50 (3): 263.
Wood, B., H. Blair, D. Gray, P. Kemp, P. Kenyon, S. Morris, and A. Sewell. 2014. Agricultural science in the wild: A social network analysis of farmer knowledge exchange. PLoS ONE 9 (8): 1–10.
Zimmer, G., and L. Zimmer-Durand. 2017. The biological farmer: A complete guide to the sustainable and profitable biological system of farming. Austin, TX: Acres U.S.A.
Acknowledgements
We are grateful for the farmers and agricultural consultants and farm advisors who provided invaluable information on soil balancing. We also benefited from input from and discussions with other members of our project team, and extensive editorial support from Cassandra Brown.
Funding
This work is supported by Organic Agriculture Research & Extension funding grant no. 2014–51300-22331/project accession no. 1003905 from the USDA National Institute of Food and Agriculture.
Author information
Authors and Affiliations
Contributions
The first two primary authors (CB and DJS) performed the data collection, analysis, and the majority of the interpretation and writing. The last three co-authors contributed to the conceptualization of the study and writing of the manuscript, and are listed alphabetically. All three co-authors were involved with the broader USDA funded soil balancing project that involves agronomic on-station and on-farm trials. DD is the Principal Investigator on this broader project. DD, SC, CH were all involved in early forms of the project helping to shape the questions around which this conceptions piece was developed. All three co-authors offered invaluable insights into the agronomic and soils science around these ideas and were involved in the latter stages of writing this paper.
Corresponding author
Ethics declarations
Conflict of interest
There are no financial interests or conflict of interests, in general, involving this research.
Ethics approval
This research was approved by the Institutional Review Board of the Ohio State University.
Consent to participate
Informed consent was obtained from all individual participants included in the study with the understanding that it would be published.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Brock, C., Jackson-Smith, D., Culman, S. et al. Soil balancing within organic farming: negotiating meanings and boundaries in an alternative agricultural community of practice. Agric Hum Values 38, 449–465 (2021). https://doi.org/10.1007/s10460-020-10165-y
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10460-020-10165-y