Adoption of Precision IPM Technology for Nematode Management in Potatoes

GPS technologies can be used to monitor site-specific nematode populations through grid sampling. This could result in a 30% reduction in the amount of fumigants used on crops like potatoes. Fumigants are typically high hazard, non-selective contact biocides that also harm beneficial organisms in the soil. Reduction of fumigant use through grid sampling can improve soil quality and reduce risk to water quality. Application of fumigants will only occur to specific sites with an identified nematode population determined from density sampling. The project will demonstrate cost savings and a reduction in pesticide use while maintaining yields and high quality crops. Area workshops will be provided to farmers and crop consultants on this new IPM strategy for nematode management.