Glossary & References / Keywords List / Definitions:

Term to be defined Definition Synonyms & Keywords
Ultra-Low-Volume spray - "the application of a very small quantity, less than 2.0 quarts of insecticide per acre, usually 0.5-3.0 ounces per acre, utilising insecticide concentrate without a diluent or carrier."  (D70, V.w5)

- "application of insecticides in a concentrated form at very low volumes (e.g. 29.6ml per acre).  Spray droplets are typically 8-30 microns with ground-level applicators and 30-50 microns with aerial applicators." (J84.7.w35)

  • ULV spray (Abbreviation)