Download Georgia Pesticide Applicators Exam: Multiple Choice Questions and Answers and more Exercises Advanced Education in PDF only on Docsity!
Georgia Pesticide Applicators Exam
Ultra low volume - A pesticide formulation that is almost 100% active ingredient. Often it is used in mosquito spraying programs. Brown Patch - The most common disease of fescue grass. Emergency Exemption from Registration (Section 18) - The new insect pest has suddenly appeared and is doing enormous damage to the peach crop. The problem is that there are no pesticides labeled to control it. However, one pesticide has been shown in experiments to control the insect pest. What type of registration is necessary for it to be used on peaches? Billbugs - Turf grass insect pests that burrow underground and few in root. More common in South Georgia and Florida. Close containers after use Never leave a tank unattended while filling Keep all containers in a secured location - Which of the following is a way to reduce the likelihood of a pesticide spill: EPA - The Federal Insecticide, Fungicide and Rodenticide Act is a federal law that regulates pesticides. It is administered by the: Emulsifiable Concentrate - This formulation consists of an oil-based liquid mixed into water and applied to plants Toxicity and exposure - The hazard of a pesticide is the risk of harmful side effects. It is a combination of: Granules - A formulation similar to dust but has larger particles. It is made from absorptive materials such as clay and corn material. The active ingredient is in or coats outside of material. Frequently used for soil applied pesticides-pre-emergent weed control and grub control. Signs - Visible structures of the pathogen are called:
True - True/False: Trapping is the most effective way to eliminate moles. Integrated Pest Management - The concept of several pest control tactics being combined into a single plan to reduce pests and their damage to an acceptable level is referred to as: Chemical resistance - The property that prevents pesticide movement through the material during use is called: Residue - The part of the pesticide that remains in the environment and on plant or other material for a period of time following the application. Worker Protection Standard - Employers must provide agricultural workers and pesticide handlers with protection against possible pesticide harm. This is in compliance with: Bacterial Leaf Spots - The formation of dark green to brown water-soaked spots form on the leaves sometimes accompanied by a yellow halo is indicative of: Threshold - When the pest population reaches a level at which control is necessary to prevent unacceptable damage or injury called: True - To control wildlife, first you need to figure out why the animal is where it is on your property instead of somewhere. (What is attracting it). True - More plants are killed in Georgia from too much water than from the lack of water even during droughts. Disorder - Chlorosis of a plant (mottled yellowing of the leaves) is often the result of a nutrient deficiency. This problem would be classified as a: Not adapted to our climate - An Alberta spruce planted in a landscape only lasted a couple of years until it dies. What is the most likely reason it suffered and died:
Flat Fan Nozzle - These type of nozzles are popular for broadcast applications of fertilizers and pesticides. They deliver uniform coverage across the sprayer and can be achieved by proper spacing on the boom. It has a pattern fan shape with tapered edges. Active Ingredients - The part of the pesticide that actually controls the pest: Asia Ambrosia Beetles - Which of the following pests is a wood boring insect? Aphids, Bagworms, Asia Ambrosia Beetles, Japanese Beetles Biennials - This plant life consists of vegetative growth the first year and reproductive growth (flowering and fruiting) the second year. Chinch Bugs - This insect pest commonly infests St. Augustine grass. It is only 1 to 3 mm long Put some all-purpose granular fertilizer in the hole before planting - Which statement about planting containerized plants is false? Always water the plants before planting. The best time of the year to plant is late fall. Put some all-purpose granular fertilizer in the hole before planting. Pick the plant up by the root ball not by the stem. Fairy Ring - The presence of mushrooms in a circle on a stand of turfgrass is a sign of what type of turfgrass disease. Excessive Nitrogen Fertilization - Which of the following cultural practices can increase the risk of disease on turfgrasses? Planting a resistant variety - Powdery mildew on crape myrtles can be managed by several methods except:
Thatch should be at least 2 inches thick to keep soil cool - Which of these statements is false? Thatch should be at least 2 inches thick to keep soil cool. Thatch should be no more than 1/2 inches thick. Excess thatch prevents water and fertilizer from getting to the root. Thatch provides a good environment for pests. Adjuvants - When added to the pesticide mixture, it increases the effectiveness or safety of the pesticide. Entomosporium Leaf Spot - Red tips are killed by this plant disease. It also attacks Indian hawthornes but seldom causes death to the species. Cost, economic benefit - In integrated pest management, the economic injury level is the level at which the _____ of treatment equals the ______of the treatments. Purple Nutsedge - This weed is considered the worst weed in the world. Azalea Lacebug - Which of the following is an example of a piece-sucking insect? Southern pine beetle Azalea Lacebug Bagworm Leafminer Nematodes - Small, microscopic roundworms that damage the roots of plants. More common in South Georgia on sandier soils. True - True/False: A fungicide can be applied to cure the plants. True - True/False: Pesticide users are required by law to comply with all label directions and instructions for use in pesticide labeling.
Ladybeetle Spider Mites Control, Contain, Clean up - The three C's of spill management are: False - True/False: Pesticides can be stored in any container, even if it's not the original one. Host, pathogen, environment - What three things have to come together for plant disease to occur? Mowing - An effective cultural method for controlling tall weeds? Fall webworm - These pests spin webs over the outer leaves at the tips of the branches of trees such as pecan. Eastern tent caterpillar Chinchbugs Japanese Beetles Fall Webworm 2 Years - How long should you keeps records of pesticide usage? Solubility, adsorption, persistence - Which of the following pesticide chemical characteristics influence whether or not it can move into groundwater? Solubility, adsorption, persistence Solubility, dissipation, persistance Persistence, pollution potential, temperature Solubility, absorption, persistence Fencing - The most practical solution to deer management
When the insect is at its' most vulnerable state - When is the best time to apply an insecticide? Calibration - The process of measuring and adjusting the amount of pesticide that application equipment will apply to the target is known as? Powdery Mildew - Small patches of white to gray fluffy growth on leaves and stems. Infection is favored by high humidity, poor air circulation, and cool night temperatures. Restricted pesticide use - These pesticides are shown to cause harm to people or the environment if not used correctly. Non-point source pollution - Pollution that comes from many sources rather such as pesticides, fertilizers, and sediment entering streams Highly Toxic, only highly trained specialists should use - Fumigants are a type of pesticide that: 100 Ft - Pesticide storage facilities, mix-load, and equipment-cleaning sites should be how many feet away from surface water and direct links to ground water Self-contained air-supplying respirators - These type of respirators provide you with clean air from an airtank Goodgrass - A summer annual grass that thrives on compacted soils True - True/False: Pesticide containers should be transported with intact, undamaged, readable labels, handled carefully, and protected from extreme temperatures. U.S. Environmental Protection Agency - All pesticides must be registered by: True - True/False: You should always keep records of pesticides in order to establish proof of proper use, help reduce pesticide use or mistakes, and because it is the law.
Pest Resistance - This problem is caused by applying the same pesticide continually against the same pest Wild Garlic - A bulbous winter weed that reproduces by aerial and underground bulblets Worse in warm weather - Leaf spot disease is worse in? Aphis - These insect pests are small in size and prefer to feed on new, succulent growth. They have cornicles which are structures sticking out of both sides of their rears Schools, water bodies, apiaries, wildlife preserves, parks - What are examples of sensitive areas that extreme care needs to be used when applying pesticides? Boxwood Leaf Miner - Orange gall midges-1/8 of an inch long. Their feeding causes galls that resemble blisters on lower parts of leaves on these ornamental shrubs
