Andean Crop Diversity for Climate Change

Potato harvest in Peru. Experimental plots have been protected by a traditional pest management strategy – the use of mashua plants as weevil repellent Potato harvest in the Central Andes of Peru. Experimental plots have been protected by a traditional pest management strategy – the use of mashua plants as weevil repellent (the orange spots are the mashua plants that are left in the fields slightly longer since mashua has a longer maturation period than potato) Participatory trial evaluation at harvest time in the Central Andes of Peru. Farmers rate their preferences based on drought tolerance, yield, and other factors such as texture, taste, cooking time, or pest & disease (late blight) resistance and tolerance to frost. (Farmer vote with seeds and deposit the seeds in little plastic containers which you may see on the potato sacks. Gender preferences are usually captured by using different seed types. The results are then discussed among farmers.)

Project Summary

The project aims to strengthen the resilience of Andean agriculture by leveraging traditional potato and mashua varieties and genebank resources. Through an integrated and interdisciplinary approach, climate adaptation will be promoted and food security improved. Applied methods will involve participatory evaluations, nutritional analyses, market appraisals, genotyping and restoration of lost biodiversity. Transformational change will be achieved through the integration of research, knowledge sharing, innovations, and enhanced market access. The project will employ a comprehensive communication strategy to share key findings and foster policy engagement. It will also create lasting benefits by endorsing diversity conservation, catalyzing transformational change, and applying advanced agricultural technologies.