Can humans outsmart rodents? Learning to work collectively and strategically
Florencia G. Palis A E , Grant R. Singleton A , Peter R. Brown B , Nguyen Huu Huan C , Christian Umali A and Nguyen Thi Duong Nga D
+ Author Affiliations
- Author Affiliations
A International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines.
B CSIRO Ecosystem Sciences, GPO Box 284, Canberra, ACT 2601, Australia.
C Plant Protection Department, Ho Chi Minh City, Vietnam.
D Faculty of Economics and Rural Development, Hanoi University of Agriculture, Hanoi, Vietnam.
E Corresponding author. Email: f.palis@cgiar.org
Wildlife Research 38(7) 568-578 https://doi.org/10.1071/WR10226
Submitted: 8 December 2010 Accepted: 14 June 2011 Published: 30 November 2011
Abstract
Context: Rodents are one of the major constraints in Asian rice production, both in pre- and post-harvest. Rodents are often perceived by farmers in developing countries to be consistently outsmarting humans – a belief that needs to be overcome. Ecologically based rodent management (EBRM) is a possible solution to manage rodent populations effectively, which in turn can help sustain food security in Asia. Well coordinated community action is necessary to effectively carry out EBRM. This paper considers the socio-cultural challenges of EBRM.
Aims: To determine whether a multi-stakeholder partnership, facilitated through experiential learning and the use of existing social capital, can generate collective actions for strategic rodent management.
Methods: Participatory action research was employed in the implementation of EBRM in irrigated rice systems in the Red River Delta in Vietnam. Both quantitative and qualitative methods were used including household surveys, focus group discussions and key informant interviews.
Key results: The multi-stakeholder partnership and participatory approach effectively generated adoption of EBRM. The strong linkages between extension and political organisations generated diffusion of EBRM into neighbouring provinces. The adoption of EBRM reduced rodenticide use (50%), decreased rice areas with rodent damage (93%), increased rice yields (10–14%), increased economic returns for farmers (20%), strengthened farmers’ collective actions, and changed farmers’ perspectives on rodent management towards a biologically sustainable approach.
Conclusions: Humans can indeed outsmart rodents through the use of EBRM principles that rely on community actions. Sustainable community actions can be achieved through participatory approaches and a multi-stakeholder partnership built on existing social capital of the society and local communities. Overall, the adoption of EBRM meant better rice yields, higher economic returns for farmers, and reduced human health and environmental risks.
Implications: To address the problem of sustainable adoption by farmers of an agricultural technology for natural resource management, active participation of various stakeholders through a multi-stakeholder partnership is essential. This partnership should emanate from the social capital of the society, such as the networks of organisations across different scales, from the national to the village level, and the cultural norms and values adhered to by the members of the society and local communities.
References
Armitage, P. L. (1994). Unwelcome companions: ancient rats reviewed. Antiquity 68, 231–240.Ashby, J. (2009). Three challenges for innovators in rural development. Paper presented at the Innovation Asia-Pacific Symposium, 4–7 May. (Kathmandu, Nepal.)
Belmain, S. (2010). Developing pesticide-free rodent control in Africa. Pesticides News 87, 9–13.
Belmain, S. R., Chakma, N., Sarker, S. U., Sarker, S. K., and Kamal, N. Q. (2010). The Chittagong story: studies on the ecology of rat floods and bamboo masting. In ‘Rodent Outbreaks: Ecology and Impacts’. (Eds G. R. Singleton, S. R. Belmain, P. R. Brown and B. Hardy.) pp. 49–63. (International Rice Research Institute: Los Baños, Philippines.)
Bentley, J. W. (1989). What farmers don’t know can’t help them: the strengths and weaknesses of indigenous technical knowledge in Honduras. Agriculture and Human Values 6, 25–31.
Brown, P. R., and Khamphoukeo, K. (2010). Changes in farmers’ knowledge, attitudes and practices after implementation of ecologically-based rodent management in the uplands of Lao PDR. Crop Protection 29, 577–582.
| Changes in farmers’ knowledge, attitudes and practices after implementation of ecologically-based rodent management in the uplands of Lao PDR.Crossref | GoogleScholarGoogle Scholar |
Brown, P. R., Tuan, N. P., Singleton, G. R., Ha, P. T. T., Hoa, P. T., Hue, D. T., Tan, T. Q., Tuat, N. V., Jacob, J., and Muller, W. J. (2006). Ecologically-based management of rodents in the real world: application to a mixed agro-ecosystem in Vietnam. Ecological Applications 16, 2000–2010.
| Ecologically-based management of rodents in the real world: application to a mixed agro-ecosystem in Vietnam.Crossref | GoogleScholarGoogle Scholar |
Brown, P. R., Yee, N., Singleton, G. R., Kenney, A. J., Htwe, N. M., Myint, M., and Aye, T. (2008). Farmers’ knowledge, attitudes, and practices for rodent management in Myanmar. International Journal of Pest Management 54, 69–76.
| Farmers’ knowledge, attitudes, and practices for rodent management in Myanmar.Crossref | GoogleScholarGoogle Scholar |
Burt, J. (2005). ‘Rat.’ (Reaktion Books: London.)
Dilts, D., and Hate, S. (1996). IPM farmer field schools: changing paradigms and scaling up. Agricultural Research and Extension Network Paper 59b, 1–4.
Dosi, G. (1988). The nature of the innovative process. In ‘Technical Change and Economic Theory’. (Ed. L. Soete.) (Pinter Publishers: London.)
Douangboupha, B., Singleton, G. R., Brown, P. R., and Khamphoukeo, K. (2010). Rodent outbreaks in the uplands of Lao PDR. In ‘Rodent Outbreaks: Ecology and Impacts’. (Eds G. R. Singleton, S. R. Belmain, P. R. Brown and B. Hardy.) pp. 99–111. (International Rice Research Institute: Los Baños, Philippines.)
Flor, R. J., and Singleton, G. R. (2011). Can media campaign messages influence change towards ecologically based rodent management? Wildlife Research 38, 579–587.
| Can media campaign messages influence change towards ecologically based rodent management?Crossref | GoogleScholarGoogle Scholar |
Freeman, C. (1987). ‘Technology, Policy and Economic Performance: Lessons from Japan.’ (Pinter Publishers: New York and London.)
Fukuyuma, F. (1999). ‘The Great Disruption: Human Nature and the Reconstitution of Social Order.’ (The Free Press: New York.)
Htwe, N. M., Singleton, G. R., Thwe, A. M., and Lwin, Y. Y. (2010). Rodent population outbreaks associated with bamboo flowering in Chin State, Myanmar. In ‘Rodent Outbreaks: Ecology and Impacts’. (Eds G. R. Singleton, S. R. Belmain, P. R. Brown and B. Hardy.) pp. 79–98. (International Rice Research Institute: Los Baños, Philippines.)
Huan, N. H., Nga, V. T. Q., Brown, P. R., Phung, N. T. M., and Singleton, G. R. (2010). Rodent impacts in lowland irrigated intensive rice systems in Vietnam. In ‘Rodent Outbreaks: Ecology and Impacts’. (Eds G. R. Singleton, S. R. Belmain, P. R. Brown and B. Hardy.) pp. 139–152. (International Rice Research Institute: Los Baños, Philippines.)
Jacob, J., Sudarmaji, , Singleton, G. R., Rahmini, , Herawati, N. A., and Brown, P. R. (2010). Ecologically based management of rodents in lowland irrigated rice fields in Indonesia. Wildlife Research 37, 418–427.
| Ecologically based management of rodents in lowland irrigated rice fields in Indonesia.Crossref | GoogleScholarGoogle Scholar |
Jacob, J., Sudarmaji, and Singleton, G. R. (2003). Ecologically-based management of ricefield rats on a village scale in West Java – experimental approach and assessment of habitat use. In ‘Rats, Mice and People: Rodent Biology and Management’. ACIAR Monograph 96. (Eds G. R. Singleton, L. A. Hinds, C. J. Krebs and D. M. Spratt.) pp. 191–196. (ACIAR: Canberra.)
Jennings, J. (2009). ‘Establishing and Managing Multi-stakeholder Partnerships for Innovation and Adoption: Insights from the Northern Rivers Dairy Industry, Australia. Innovation Asia-Pacific Symposium, 4–7 May 2009, Kathmandu, Nepal’ Book of Abstracts.
Khiem, N. T., Cuong, L. Q., and Chien, H. V. (2003). Market study of meat from field rats in the Mekong delta. In ‘Rats, Mice and People: Rodent Biology and Management’. ACIAR Monograph 96. (Eds G. R. Singleton, L. A. Hinds, C. J. Krebs and D. M. Spratt.) pp. 543–547. (ACIAR: Canberra.)
Kolb, D. A. (1984). ‘Experiential Learning: Experience as the Source of Learning and Development.’ (Prentice Hall: Englewood, NJ.)
Kolb, D. A., and Fry, R. (1975). Towards an applied theory of experiential learning. In ‘Theories of Group Processes’. (Ed. C. L. Cooper.) (John Wiley & Sons: New York, NY.)
Leirs, H. (2003). Management of rodents in crops: the Pied Piper and his orchestra. In ‘Rats, Mice and People: Rodent Biology and Management’. ACIAR Monograph 96. (Eds G. R. Singleton, L. A. Hinds, C. J. Krebs and D. M. Spratt.) pp. 183–190. (ACIAR: Canberra.)
Lundvall, B. (1992). ‘National Systems of Innovation: Towards a Theory of Innovation and Interactive Learning.’ (Pinter Publishers: New York and London.)
Lundy, M., and Gottret, V. (2005). Learning alliances: an approach for building multi-stakeholder innovation systems. Institutional Learning and Change (ILAC) Brief, No. 8. Available at http://www.cgiar-ilac.org/files/publications/briefs/ILAC_Brief08_alliances.pdf
Makundi, R. H., Oguge, N., and Mwanjabe, P. S. (1999). Rodent pest management in east Africa – an ecological approach. In ‘Ecologically-based Management of Rodent Pests’. ACIAR Monograph No. 59. (Eds G. R. Singleton, L. A. Hinds, H. Leirs and Z. Zhang.) pp. 460–476. (ACIAR: Canberra.)
Makundi, R. H., Bekele, A., Leirs, H., Massawe, A. W., Rwamugira, W., and Mulungu, L. S. (2003). Farmer’s perceptions of rodents as crop pests: knowledge, attitudes and practices in rodent pest management in Tanzania and Ethiopia. Belgian Journal of Zoology 135, 153–157.
Marshall, G. (1998). ‘A Dictionary of Sociology.’ (Oxford University Press: New York, NY.)
Matteson, P. C. (2000). Insect pest management in tropical Asian irrigated rice. Annual Review of Entomology 45, 549–574.
| Insect pest management in tropical Asian irrigated rice.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3cXisVCjsrg%3D&md5=78b62410ad623f00380742925582164fCAS |
Meerburg, G. M., Singleton, G. R., and Kijlstra, A. (2009a). Rodent-borne diseases and their risks for public health. Critical Reviews in Microbiology 35, 221–270.
| Rodent-borne diseases and their risks for public health.Crossref | GoogleScholarGoogle Scholar |
Meerburg, B. G., Singleton, G. R., and Leirs, H. (2009b). The year of the rat ends – time to fight hunger! Pest Management Science 65, 351–352.
| The year of the rat ends – time to fight hunger!Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1MXjslSrsLc%3D&md5=9de47be9d12956b032dc372a3bd7d6a2CAS |
Morin, S. R., Palis, F. G., Chien, H. V., Chi, T. N., Magsumbol, M., and Papag, A. (2003). A sociological perspective on the community-based trap-barrier system. In ‘Rats, Mice and People: Rodent Biology and Management’. ACIAR Monograph 96. (Eds G. R. Singleton, L. A. Hinds, C. J. Krebs and D. M. Spratt.) pp. 284–289. (ACIAR: Canberra.)
Muoi, N. V. (2002). ‘A Glimpse into Vietnam’s Culture.’ (Nha Xuat Ban. Dai Hoc Gia TP: Ho Chi Minh City.)
O’Neill, S. (2007). Scurrying alongside humanity: a co-evolutionary history of rats and humans. History Matters: An Undergraduate Journal of Historical Research Spring issue, 21–38.
Olson, M. (1971). ‘The Logic of Collective Action.’ (Harvard Press: Cambridge, MA.)
Ostrom, E. (1990). ‘Governing the Commons: The Evolution of Institutions for Collective Action.’ (Cambridge University Press: Cambridge.)
Palis, F. G. (1998). Changing farmers’ perceptions and practices: the case of insect pest control in central Luzon, Philippines. Crop Protection (Guildford, Surrey) 17, 599–607.
| Changing farmers’ perceptions and practices: the case of insect pest control in central Luzon, Philippines.Crossref | GoogleScholarGoogle Scholar |
Palis, F. G. (2006). The role of culture in farmer learning and technology adoption: a case study of farmer field schools among rice farmers in central Luzon, Philippines. Journal of Agriculture and Human Values 23, 491–500.
| The role of culture in farmer learning and technology adoption: a case study of farmer field schools among rice farmers in central Luzon, Philippines.Crossref | GoogleScholarGoogle Scholar |
Palis, F. G., Cenas, P. A., Bouman, B. A. M., Hossain, M., Lampayan, R. M., and Lactaoen, A. T. (2004). Farmer adoption of controlled irrigation in rice: a case study in Canarem, Victoria, Tarlac. Philippine Journal of Crop Science 29, 3–12.
Palis, F. G., Palis, F. G., Morin, S., and Hossain, M. (2005). Social capital and geography of learning: roles in accelerating the spread of integrated pest management. Journal of Agricultural Education and Extension 11, 27–37.
| Social capital and geography of learning: roles in accelerating the spread of integrated pest management.Crossref | GoogleScholarGoogle Scholar |
Palis, F. G., Singleton, G., Sumalde, Z., and Hossain, M. (2007b). The social and cultural dimensions of rodent pest management. Integrative Zoology 2, 174–183.
| The social and cultural dimensions of rodent pest management.Crossref | GoogleScholarGoogle Scholar |
Palis, F. G., Buresh, R. G., Singleton, G. R., and Flor, R. J. B. (2007a). Adoption of fertilizer best management practices: the need for a sociological approach. In ‘Proceedings of the IFA International Workshop on Fertilizer Best Management Practices (FBMPs)’. pp. 99–110. (International Fertilizer Association (IFA): Brussels, Belgium.)
Palis, F. G., Singleton, G. R., and Flor, R. J. B. (2008). Humans outsmarting rodents: adoption and impact of ecologically based rodent management in Asia. In ‘Philippine Rats: Ecology and Management’. (Eds G. R. Singleton, R. C. Joshi and L. S. Sebastian.) pp. 127–141. (Philippine Rice Research Institute: Nueva Ecija, Philippines.)
Parthasarathy, D., and Chopde, V. K. (2000). Building social capital: collective action, adoption of agricultural innovations, and poverty reduction in the Indian semi-arid tropics. Paper prepared for the Global Development Network, International Crops Research Institute for the Semi-Arid Tropics, India.
Putnam, R. (1995). Tuning in, tuning out: the strange disappearance of social capital in America. Political Science and Politics 28, 664–683.
| Tuning in, tuning out: the strange disappearance of social capital in America.Crossref | GoogleScholarGoogle Scholar |
Quang, M. L. (2003). ‘Glimpses of Vietnam.’ (The Gioi Publishers: Hanoi, Vietnem.)
Singleton, G. R. (2003). Impacts of rodents on rice production in Asia. IRRI Discussion Paper Series No. 45. (International Rice Research Institute: Los Baños, Philippines.)
Singleton, G. R., Sudarmaji, , and Suriapermana, S. (1998). An experimental field study to evaluate a trap-barrier system and fumigation for controlling the rice field rat, Rattus argentiventer, in rice crops in West Java. Crop Protection 17, 55–64.
| An experimental field study to evaluate a trap-barrier system and fumigation for controlling the rice field rat, Rattus argentiventer, in rice crops in West Java.Crossref | GoogleScholarGoogle Scholar |
Singleton, G. R., Sudarmaji, , Tuan, N. P., Sang, P. M., Huan, N. H., Brown, P. R., Jacob, J., Heong, K. L., and Escalada, M. M. (2003). Reduction in chemical use following integrated ecologically-based rodent management. International Rice Research Notes 28.2, 33–35.
Singleton, G. R., Sudarmaji, , Jacob, J., and Krebs, C. J. (2005). Integrated management to reduce rodent damage to lowland rice crops in Indonesia. Agriculture Ecosystems & Environment 107, 75–82.
| Integrated management to reduce rodent damage to lowland rice crops in Indonesia.Crossref | GoogleScholarGoogle Scholar |
Singleton, G. R., and Krebs, C. J. (2007). The secret world of wild mice. In ‘The Mouse in Biomedical Research, 2nd edn, volume I – History, Genetics and Wild Mice’. (Eds J. G. Fox, C. Newcomer, A. Smith, S. Barthold, F. Quimby and M. Davidsson.) pp. 25–51. (Elsevier: San Diego, CA.)
Singleton, G. R., Leirs, H., Hinds, L. A., and Zhang, Z. (1999). Ecologically-based management of rodent pests – re-evaluating our approach to an old problem. In ‘Ecologically-based Management of Rodent Pests’. ACIAR Monograph No. 59. (Eds G. R. Singleton, L. A. Hinds, H. Leirs and Z. Zhang.) pp. 17–29. (ACIAR: Canberra.)
Singleton, G. R., Brown, P. R., Jacob, J., Aplin, K., and Sudarmaji, (2007). Unwanted and unintended effects of culling: a case for ecologically-based rodent management. Integrative Zoology 2, 247–259.
| Unwanted and unintended effects of culling: a case for ecologically-based rodent management.Crossref | GoogleScholarGoogle Scholar |
Sudarmaji, F. R. J., Herawati, N. A., Brown, P. R., and Singleton, G. R. (2010). Community management of rodents in irrigated rice in Indonesia. In ‘Research to Impact: Case Studies for Natural Resources Management of Irrigated Rice in Asia’. (Eds F. G. Palis, G. R. Singleton, M. C. Casimero and B. Hardy.) pp. 115–134. (International Rice Research Institute: Los Baños, Philippines.)
Tuan, L. A., Singleton, G. R., Dzung, N. V., and Palis, F. G. (2010). The roles of change agents and opinion leaders in the diffusion of agricultural technologies in Vietnam: a case study of ACIAR-World Vision collaborative adaptive research projects. In ‘Research to Impact: Case Studies for Natural Resource Management for Irrigated Rice in Asia’. (Eds F. G. Palis, G. R. Singleton, M. C. Casimero and B. Hardy.) pp. 261–274. (International Rice Research Institute: Los Banos, Philippines.)
Yoder, R. (1994). Locally managed irrigation systems: essential tasks and implications for assistance, management transfer, and turnover programs. IIMI Monograph No 3. International Irrigation Management Institute (IIMI), Colombo, Sri Lanka.
