Managing risks from pests in global commodity networks – policy perspectives

Julie Flood () and Roger Day

Food Security: The Science, Sociology and Economics of Food Production and Access to Food, 2016, vol. 8, issue 1, 89-101

Abstract: Up to 80 % of global commodity production comes from smallholdings of less than 0.5 ha. Yet commodity crops may be a substantial proportion of a country’s exports, and feed into global supply networks. Pest risks thus have consequences at local, national and global levels. We consider three categories of risk in global commodity networks: introduction of pests to new areas, upsurges of established pests and the risks arising from management efforts. In each category we provide case studies and examples, and consider policy options. Increased travel, trade and transport increase the risks of introduction. Commodity specific biosecurity plans are required for preventing introductions, including analysis of the specific risks (pest pathways) and preparation of emergency responses. Regional and international cooperation is essential. Upsurges can be caused by crop management, evolution of new strains, and environment change. National systems must be responsive to detect problems and address them quickly. Capacity building for surveillance and diagnostics, and the development and dissemination of integrated pest management methods are needed. Investment in research and extension for the agricultural sector is vital. Risks linked with management efforts, specifically, the risk from agrochemicals are considered. Concerns in developed countries over food safety and environmental damage can place constraints on pest management. Failure to comply leads to loss of markets and buyer confidence. Policies that favour lower-risk pest management methods are needed, but are often lacking. Copyright The Author(s) 2016

Keywords: Biosecurity; Coffee; Cocoa; Plant pathogens (search for similar items in EconPapers)
Date: 2016
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (2)

Downloads: (external link)
http://hdl.handle.net/10.1007/s12571-015-0534-x (text/html)
Access to full text is restricted to subscribers.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:spr:ssefpa:v:8:y:2016:i:1:p:89-101

Ordering information: This journal article can be ordered from
http://www.springer. ... ulture/journal/12571

DOI: 10.1007/s12571-015-0534-x

Access Statistics for this article

Food Security: The Science, Sociology and Economics of Food Production and Access to Food is currently edited by R.N. Strange

More articles in Food Security: The Science, Sociology and Economics of Food Production and Access to Food from Springer, The International Society for Plant Pathology
Bibliographic data for series maintained by Sonal Shukla () and Springer Nature Abstracting and Indexing ().