Iowa 3OT Pesticide Exam Study Questions and Answers 2024

Which combination will create the greatest drift hazard? - High Pressure - Small Orifice You must know the persistence of pesticides you apply to ornamental and turf areas, especially where: - A garden is nearby Powder is applied Humans, pets, or other animals are present The minimum period of time to keep children, adults, pets, and domestic animals from contact with sprayed turf is: - Until the turf is dry Which of the following turfgrass diseases can be severe in July and August in Iowa? - Summer patch Which one of the following weeds is a perennial, broadleaf weed? - Field bindweed Powdery mildew is identified by the presence of: - Fluffy, grayish-white blotches on leaves and flowering parts Small, green or brown insects (3/ie inch long) which jump or fly when disturbed are: - Leafhoppers Which of the following insecticides would be the best choice if all will adequately control the target pest? - One with the signal word "Caution" Symptoms of dollar spot in Kentucky bluegrass include: - Fluffy gray residue on leaves The following are characteristic of stem rust of Kentucky bluegrass: - Produces brick red pustules on leaf blades in late summer The control of pink and gray snow mold involves: - The construction of snow barriers to minimize accumulation of snow in problem areas