Avoid vapor drift by - Study guides, Class notes & Summaries

What is included in turfgrass management? - Answer- proper grass selection, mowing, thatch control An example of a cool season grass is: - Answer- bluegrass, tall fescue, What causes most turfgrass diseases in the Midwest? - Answer- Fungi The following practices can help prevent the development of disease - Answer- improve airflow and light availability, select appropriate turf species, provide appropriate fertility the first step in the control of any turfgrass disease is: - Answer-...

Analytes elevated in the morning: * Chloride, phosphorus, potassium and amylase Lactic acid, creatine kinase ACTH, cortisol, iron and aldosterone ACP, growth hormone, PTH and TSH Pipets are used with biologic fluids having a viscosity greater than that of water: * Mohr pipets Ostwald−Folin pipets Pasteur pipets Volumeteric pipets Analytes elevated when in standing position: * Glucose, insulin, triglycerides, gastrin and ionized calcium ACTH, cortisol and catecholamin...

grasses - Answer- only one seed leaf, leaves narrow and upright, leaf veins parral to leaf margins, fine branching roots, sedges have triangular shaped stems broadleaf - Answer- two seed leaves, leaves broad with netlike veins, roots coarse, taproot, herbaceous or woody annual plants - Answer- >12 month life cycle, most common weeds in fields, control relies on stopping seed production and exhausting seed bank summer annuals - Answer- germinate in spring or summer, grow, flower set s...

Trugreen (test practice) Questions Perfectly Solved And Graded A+ what system is an appropriate practice to keep populations below the economic injury level in crops and below the aesthetic injury level in non-crops or ornamental plantings? integrated pest managements (IPM) what cultural control tactic is the best defense against invading weeds to insure a dense, vigorous stand of turf grass? proper fertilization and mowing what should applicators/ operators take into account when selecti...

Air Force Officer Qualifying Test Ailerons - ANS Located on the trailing edge of the wing to provide roll control Attitude - ANS The aircrafts orientation relative to Earth's horizon Cowling - ANS Metal covering of an airplane engine, helps with cooling Axes of Flight (Rotation) - ANS Pitch, Roll, Yaw Engine Instruments - ANS Tachometer Ammeter (battery), Engine Oil Pressure, Manifold Pressure, Engine Pressure Ratio, Fuel Pressure, Exhaust Gas Temperature Gauge H...

Emulsifiable Concentrates (E or EC) - ANSWER Contain 2-6lbs of active ingredient per gallon Very versatile. Used against pests in a lot of situations. Ready-to-Use (RTU) low concentrate solutions - ANSWER Require to further dilution before application Consist of small amount of active ingredient (often 1% or less per unit volume) Expensive Concentrate solutions (C, LC, WSC/WSL) - ANSWER Dilute with water or refined oil/petroleum based solvent. True solutions Ultra-low Volu...

What two things should pesticide applicators be most aware of to avoid vapor drift? - ANSWER Temperature and pesticide volatility. What is the backbone of any emergency response plan? - ANSWER Having a pesticide inventory readily available. True or false: to prevent damage to pesticide labels, you may use transparent tape or a coating of lacquer or polyurethane to protect them. - ANSWER True What is the first thing you should do if you notice a damaged pesticide container? - ANSWER Put ...

1. superposition The principle that any given rock layer is probably older than those above it and younger than those below it 2. continental crust Extends from surface of Earth down to 20-30 miles. Continental crust (granite) is less dense then ocean crust (basalt). 3. oceanic crust Extends down from the surface of the Earth to 7 miles. Crust is layered and very uniform. Com- posed of basalt. 4. mantle Contains most of Earth's mass. Composed of iron, magnesium, aluminum, and silicon-o...

List the roles plants play in a healthy aquatic ecosystem. - ANSWER--producing oxygen -preventing shoreline erosion -lessening excess nutrients during growing season -stabilizing lake bottom -providing food and habitat for fish, waterfowl, and other aquatic animals List ways that excessive plant growth can adversely affect the ecology and uses of a water body. - ANSWER--harm ecology of aquatic ecosystem -curtail or prevent recreational water uses (e.g. fishing, boating, swimming) -impa...

Ailerons - ANSWER-Located on the trailing edge of the wing to provide roll control Attitude - ANSWER-The aircrafts orientation relative to Earth's horizon Cowling - ANSWER-Metal covering of an airplane engine, helps with cooling Axes of Flight (Rotation) - ANSWER-Pitch, Roll, Yaw Engine Instruments - ANSWER-Tachometer Ammeter (battery), Engine Oil Pressure, Manifold Pressure, Engine Pressure Ratio, Fuel Pressure, Exhaust Gas Temperature Gauge How does lower density air influence ...