Recent complaints about pesticide spray drift from Washington orchards highlight the need for greater education about sprayer technology, from calibration and optimization to maintenance and monitoring.A new class offered in partnership by the Washington State Department of Agriculture, Washington Department of Labor and Industries and Washington State University provides workers with information and tools to ensure pesticide sprayers are calibrated and configured to meet the needs of orchards that may vary in tree structure or canopy size, while also reducing drift.
展开▼
