MI Pesticide Applicator case studies
MI Pesticide Applicator · Put your knowledge to work in context.
Michigan pesticide applicator certification is a state credential issued through the Michigan Department of Agriculture and Rural Development (MDARD) for people who apply pesticides as part of their work. It covers private applicators - typically farmers and growers treating land they own or operate - and commercial or registered applicators who apply pesticides for hire on property they do not own, including turf, landscape, structural, right-of-way, and agricultural settings. The MI Pesticide Applicator case studies are 5 cases and about 2,569 words.
1Wind Toward the Organic Farm
A Michigan custom applicator is hired by text message to spray 80 acres of conventional corn with a postemergence herbicide. The product label prohibits application when wind is moving toward a neighboring organic vegetable farm and requires a 60-foot buffer.
549 words, about 3 min2Heat, Respirators, and a Greenhouse Reentry
A greenhouse operation is finishing a fungicide application on 2 acres of tomatoes. The label requires a 12-hour restricted-entry interval (REI) and a respirator with organic-vapor cartridges plus chemical-resistant gloves for anyone entering before the REI expires.
493 words, about 2 min3Colorado Potato Beetle That Will Not Die
A 40-acre potato field is in its third potato crop in four years. At planting, the grower used an insecticide seed treatment; later, two foliar applications of a Group 4A insecticide were made eight days apart.
506 words, about 3 min4Sandy Ground and a Shallow Water Table
A grower plans a preemergence herbicide application on 20 acres of sweet corn in sandy loam. The water table is about eight feet below the surface, and a lake is 300 feet from the field edge.
522 words, about 3 min5Calibration Drift Before a 60-Acre Pass
A grower needs 60 acres of corn sprayed before wind increases in about two hours. The sprayer has a 300-gallon tank, a 30-foot boom, and 18 nozzles spaced 20 inches apart.
499 words, about 2 min