“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...
Predicting the Adoption of Sustainable Agriculture Practices Among Kentucky Farmers and Its Barrier
1. Bijesh Mishra*, Buddhi Gyawali
Kentucky Academy of Science
103rd Annual Meeting
Murray State University
Murray, Kentucky
November 3-4, 2017
*bijesh.mishra@kysu.edu
2. Outline of Presentation
• Introduction and Literature Review
• Objectives
• Hypothesis
• Methods
• Results
• Conclusions
• References
• Acknowledgements
3. • Agriculture has been an
important part of Kentucky
economy.
• $45.6 billion economic impact
in 2013. (Bollinger et al., 2015;
Burney & Davis, 2015).
4. Introduction and Literature Review
• US Congress (1990) defined sustainable agriculture as an integrated system
of plant and animal production practices... that will, over the long-term,
satisfy human food and fiber needs, enhance environmental quality…,
sustain economic viability…, and enhance quality of life.
• The interest in sustainable agriculture and food system can be traced back to
1950s-60s environmental degradation (Pretty, 2008) and gained prominence
after the Brundland Report in 1987 (Velten et al., 2015).
5. • Many researchers identified important roles of socioeconomic,
demographics, farm attributes, awareness, knowledge, skills, etc. in
predicting the adoption of Sustainable Agriculture Practices (SAPs) (Kabii &
Horwitz, 2006; Prokopy et al., 2008; Kornegay et al., 2010; Bertgold et al.,
2012; Carlisle, 2016)
• In contrast, Prokopy et al., (2008) found socioeconomic, demographic,
attitude variables were not significant in major studies conducted in the US
between 1980-2005.
• Adoption of SAPs, its predictors, and adoption barriers in Kentucky are not
well-understood.
Introduction and Literature Review
6. Statement of Problem
6
Designing locally accepted alternative and viable food systems requires
understanding of:
• Factors affecting the adoption of SAPs in relation to demographic and
socioeconomic conditions, farm attributes, knowledge, attitudes and
their relationships with SAPs; and
• Adoption barriers of SAPs.
7. Objectives
The specific objectives of this research are:
• To identify predictors of adoption of SAPs using farm attributes, farmer
attitudes, socioeconomic, and demographic factors.
• To evaluate barriers to adoption of SAPs among Kentucky farmers.
7
8. Hypothesis
8
• The adoption of SAPs among Kentucky farmers has a significant
relationship with farm attributes, farmer attitudes, knowledge,
socioeconomic, and demographic factors.
9. Method and Materials
• Focus group discussion
• Survey Pretested, feedbacks addressed and Mailed Mail survey
• Double-stratified sampling method for survey distribution
• Post-strata weight was applied before analyzing
• Mapped Variables using KY-Shape file.
• Negative Binomial Regression (with and without agriculture districts)
• Factor Analysis
9
19. Conclusions
• Row crop growers, farm with irrigation facilities, farmers in favor of farm
diversification, and farmers an education above a college degree are
significant and positive predictors of the adoption of SAPs.
• Age has negative relationship with the adoption of SAPs; young farmers are
important for the sustainability of agriculture in Kentucky.
• Knowledge and market factors are important to increase adoption of SAPs,
which emphasize the importance of extension outreach activities and
networking among farmers.
• The adoption of sustainable agriculture also varies significantly between
agriculture districts. Thus, it is important to consider spatial component in
research to understand the socioeconomic aspects of agriculture of
Kentucky.
19
20. ReferencesBergtold, J. S., Duffy, P. A., Hite, D., & Raper, R. L. (2012). Demographic and Management Factors Affecting the Adoption and Perceived Yield Benefit of Winter Cover
Crops in the Southeast. Journal of Agricultural and Applied Economics,44(01), 99-116. doi:10.1017/s1074070800000195
Carlisle, L. (2016). Factors influencing farmer adoption of soil health practices in the United States: A narrative review. Agroecology and Sustainable Food Systems,
40(6), 583-613. doi:10.1080/21683565.2016.1156596
Coxe, S., West, S. G., & Aiken, L. S. (2009). The Analysis of Count Data: A Gentle Introduction to Poisson Regression and Its Alternatives. Journal of Personality
Assessment,91(2), 121-136. doi:10.1080/00223890802634175
Dakers, S. (1992). Sustainable agriculture: future dimensions (BP-290E). Retrieved March 26, 2017, from http://publications.gc.ca/Collection-R/LoPBdP/BP/bp290-
e.htm
Gold, M. V. (2007). Sustainable Agriculture: Definitions and Terms. Retrieved May 11, 2016, from http://afsic.nal.usda.gov/sustainable-agriculture-definitions-and-
terms-1#toc2. ISSN 1052-5368
Kabii, T., & Horwitz, P. (2006). A Review of Landholder Motivations and Determinants for Participation in Conservation Covenanting Programmes. Environmental
Conservation, 33(01), 11-20. doi:10.1017/s0376892906002761
Knowler, D., & Bradshaw, B. (2007). Farmers’ adoption of conservation agriculture: A review and synthesis of recent research. Food Policy, 32(1), 25-48.
doi:10.1016/j.foodpol.2006.01.003
Kornegay, J.L., Harwood, R.R., Batie, S.S., Bucks, D., Flora, C.B., Hanson, J., Jackson-Smith, D., Jury, W., Meyer, D., Reganold, J.P., Schumacher, A. Jr., Sehmsdorf, H.,
Shennan, C., Thrupp, L.A., Willis, P. (2010). Towards Sustainable Agriculture System in the 21st Century. National Research Council of The National
Academics. Retrieved March 12, 2016, from http://nap.edu/12832
Liaghati, H. (2007). Assessing the Student's Attitudes Towards Sustainable Agriculture. American-Eurasian J. Agriculture and Environment Science,0(0), 1-6. ISSN:
1818-6769
Little, R. J. (2012). Post-Stratification: A Modeler's Perspective. Retrieved March 26, 2017, from
http://amstat.tandfonline.com/doi/abs/10.1080/01621459.1993.10476368
Pretty, J. (2008). Agriculture Sustainability: Concepts, Principles and Evidences. Phil. Trans. R. Soc. B, 363, 447 465.
Prokopy, L., Floress, K., Klotthor-Weinkauf, D., & Baumgart-Getz, A. (2008). Determinants of agricultural best management practice adoption: Evidence from the
literature. Journal of Soil and Water Conservation, 63(5), 300-311. doi:10.2489/63.5.300
US Congress. (1990). Food, Agriculture, Conservation and Trade Act, Public Law 101-624, Title XVI, Subtitle A, Section 1603. Government Printing Office. Washington
DC, 1240. Retrieved in April 15, 2016 from https://www.gpo.gov/fdsys/pkg/USCODE-2007-title7/pdf/USCODE-2007-title7-chap64-subchapI.pdf
Velten, S., Leventon, J., Jager, N., & Newig, J. (2015). What is Sustainable Agriculture? A Systematic Review. Sustainability,7(6), 7833-7865. doi:10.3390/su7067833
21. Acknowledgements
• Grant: USDA/NIFA- Farm Diversification for Strengthening of Small Farms in
KY- Award # 2014-6800621865.
• Reviewers, Survey Participants.
• College of Agriculture, Food Science and Sustainable Systems, Kentucky State
University.
• USDA/NASS.
Disclaimer: Summaries were derived using data collected in the 2014 Kentucky State University Economic Survey by the National Agriculture
Statistics Service, United States Department of Agriculture (NASS). Any interpretations and conclusion derived from the data not necessarily
represents NASS views.
21