What must be recorded for outdoor pesticide applications?

What must be recorded for outdoor pesticide applications?

• A. Temperature, relative humidity, precipitation, wind speed, and wind direction.
• B. Pesticide price and supplier.
• C. Crop yield and soil type.
• D. Water pH and hardness.

Answer: (B)

Recording the weather conditions at the time of outdoor pesticide applications is essential. You must log temperature, relative humidity, precipitation (if any), wind speed, and wind direction because these factors influence drift risk and how well the product works. Alberta pesticide records require capturing these weather details to document the conditions under which the product was applied. Other items like pesticide price and supplier relate to purchasing, not the application event. Crop yield and soil type pertain to the crop or field characteristics rather than the application itself. Water pH and hardness aren’t part of the standard outdoor application record, though water quality can matter for some formulations in specific cases.

Recording the weather conditions at the time of outdoor pesticide applications is essential. You must log temperature, relative humidity, precipitation (if any), wind speed, and wind direction because these factors influence drift risk and how well the product works. Alberta pesticide records require capturing these weather details to document the conditions under which the product was applied.

Other items like pesticide price and supplier relate to purchasing, not the application event. Crop yield and soil type pertain to the crop or field characteristics rather than the application itself. Water pH and hardness aren’t part of the standard outdoor application record, though water quality can matter for some formulations in specific cases.