CSS 202 Exam 3 Questions and Answers well Explained Latest 2024/2025 Update 100% Correct.

A turf disease is most likely to become lethal to plants when ... - pathogen mycelium attack and parasitize crown tissue Any particular turfgrass cultivar is either immune or susceptible to stripe smut; there is not particular resistance to the causal pathogen/ - True A golf course superintendent discovered the apparent mutation that was subsequently marketed as Merion Kentucky Bluegrass. - True A well maintained lawn ________ property value. - increases According to the Rules of Golf, which of the following are considered to be hazards. - rivers; sandfilled bunkers; delineated drianage ditches; ponds NOT: out-of-bounds Amendments of fresh manure depress the ready availability of plant nutrients. - True An average quality lawn captures ______ times the carbon output of a typical gasoline-powered mower - 4 Arrange the following in terms of typically lowest to highest mowing heights. - 1. putting green 2. fairway 3. intermediate rough 4. primary rough 5. deep rough Buffer areas of well-maintained lawns, especially if irrigated, can provide good protection from which of the following?- wildfires -rising floodwaters - wind damage - lightning strikes - wildfires By the late 1980s, which company controlled 30% of the lawn-care treatment market? - Chemlawn "The element of respondeat superior requires that ... - the employer have actual or constructive knowledge of the hostile or offensive work environment before the employer will be liable for the hostile work environment Cultivation typically results in which of the following? - reduced soil compaction - less thatch - increased water infiltration - decreased root growth - less thatch; increased water infiltration; reduced soil compaction Currently, the disease of primary concern on Kentucky bluegrass lawns is necrotic ring spot. - True Deep and infrequent watering generally favors deeper rooting of turfgrasses. - False Dethatching is done much more now than in the past. - False During the early spring in Michigan, which of the following is (or are) true about a noticeable grass that has greened up earlier than the rest of the turf? - -It is not crabgrass because crabgrass is a summer annual and germinates from seed in the spring. Last year's crabgrass died off last fall. - The grass may well be "rough type" (forage) tall fescue that has invaded the turfed area and tall fescue typically greens up earlier than other cool-season turf species.Even with a lawn infested with crabgrass, one should keep mowing properly, since as the saying goes, one year's seeding produces how many years weeding? - 7 Fall is the best time to kill a perennial broadleaved weed because the plant's direction of growth will move the herbicide into what part of the plant? - taproot For effective distribution uniformity, irrigation heads should be positioned so that there is no less than _________ overlap - 80% For lawns, removing cultivation cores is not typically necessary. - true For lawns, the texture of soil used as topdressing material should be slightly coarser than the soil of the surface to which the material is being applied. - True