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IPM technologies for potato producers in highland Ecuador

Abstract:

This chapter describes a research and outreach effort to develop and diffuse IPM packages for potatoes in highland Ecuador. Potato production in Carchi is essential for livelihoods of small-scale producers and these producers face growing pest problems. The research project identified key pest constraints, worked with farmers and local scientists to develop and test appropriate IPM technologies, and created packages tailored to farmer needs. The research was especially relevant because farmers in the area were using large quantities of highly toxic chemicals as a part of their pest-control regimes and human and environmental health were suffering as a result. The partnership with an ongoing research-outreach effort, ability to leverage prior research findings, and participatory engagement of local stakeholders all contributed to the project’s success. Emergence of new pests and changing potato market conditions are the main threats to long-term viability of the IPM packages, but they have spread into many potato farming communities in Carchi Province.