CSS 202: Quiz 10: Mowing Questions And Answers With Verified Updates

What type of mower is growing fastest in terms of its popularity - zero-turn Proper mowing frequency involves leaving at least two-thirds of the leaves uncut - true Mowing is the second most expensive cultural practice associated with turf management - false If you were standing on the X as indicated in the drawing, which statement would most likely be true? - Stripe 1 appears darker than stripe 2 A rotary mower cuts grass when the whirling mower blade ___ the grass - impacts Cutting height can be gradually raised or lowered during the growing season - true Mowing is the most effective way to create a visual pattern - false Not collecting clippings causes thatch - false Persisting clumps of clippings can cause the turf below to yellow and possibly die. This phenomenon is called ___ - the silo effect Reel-mower blades must be engaged in order to be used to effectively stripe turf - false The "One-Third Rule" says to leave no more than one third of the grass blades uncut when mowing - false The damage resulting from leaving large clumps of clippings on a turf is called _____ - the silo effectWhat other name do lawn maintenance professionals commonly use for a walk-behind mower with a 2- ft or less swath width - trim mower While not advisable, what is the lowest height at which some golf putting green are being mowed? - 0.1 inch With regards to stripping turf, place the following species in the correct order from easiest to most difficult - Perennial ryegrass 1 Turf type tall fescue 2 St. Augustinegrass 4 Hybrid bermudagrass 3 If you were standing on the Y as indicated in the drawing, which statement would most likely be true? - both stripes would appear to be about the same shade Which of the following is true concerning scalping? - - dull mower blades do not contribute to scalping - repeated scalping's decreases plant carbohydrate reserves The original research that formed the basis for the One-Third Rule was done on - none of these answers