ID Pesticide Applicator case studies
ID Pesticide Applicator · Put your knowledge to work in context.
The Idaho Pesticide Applicator credential is issued through the Idaho State Department of Agriculture (ISDA), whose Pesticides division administers applicator licensing and certification and publishes exam information, study materials, and a list of approved online modules. It is intended for people who apply pesticides as part of their work - farm and ranch operators, crop consultants, grounds and right-of-way crews, nursery and ornamental applicators, and the technicians who apply under their direction - and who must show they can handle pesticides lawfully, safely, and effectively. The ID Pesticide Applicator case studies are 5 cases and about 2,998 words.
1Drift Complaint Next to a Greenhouse
An Idaho commercial applicator treats 80 acres of winter wheat with a 2,4-D ester herbicide at 1 pint/acre. The forecast calls for wind from the south-southeast at 9 mph, gusting to 16.
679 words, about 3 min2Kochia Survivors After Six Years of Glyphosate
A dryland wheat grower in southern Idaho has used glyphosate at 32 fl oz/acre as a fallow burndown for six consecutive years. This season, kochia survives in irregular patches covering about 25 acres of a 320-acre field.
618 words, about 3 min3Tank Mix Calculations and a Second Application
A 200-gallon ground sprayer will treat 45 acres of potatoes. Product A is an 80% water-dispersible granule at 1.5 lb of product per acre, with a maximum of two applications per season, a 14-day minimum interval, and a 30-day preharvest interval.
561 words, about 3 min4Heat, a Splash, and Cholinergic Symptoms
On a 95°F afternoon, a licensed private applicator mixes a carbamate insecticide (Group 1B) in a 50-gallon tank for a 12-acre potato field. The label requires a long-sleeved shirt, chemical-resistant gloves, goggles, and a respirator with an organic-vapor cartridge during mixing and loading.
552 words, about 3 min5Calibration, Worn Nozzles, and an Aquatic Buffer
An applicator is calibrating a 300-gallon boom sprayer before treating a 60-acre field of dry peas. The boom has 11003 flat-fan nozzles spaced 20 inches apart; the target is 15 GPA at 5 mph and 35 psi.
588 words, about 3 min