Sedges Study guides, Class notes & Summaries

Dandelions - Answer- has a flattened rosette of narrow leaves Dallisgrass - Answer- grows in clumps but has short, stout rhizomes; about the same texture as St. Augustinegrass; produces unsightly seedheads; tends to grow faster than turfgrasses after mowing; difficult to control Sedges - Answer- Yellow and purple nutsedge Pitfall traps work for - Answer- billbugs Pheromone traps work for - Answer- adult japanese beetle, black cutworm moth, larger sod webworm moth Light traps work ...

e 2024 Explain the difference between key pests, occasional pests and secondary pests - Key pests are nearly always present and require regular control. occasional pests are migratory or cyclical and require intermittent control. secondary pests require control only under certain conditions, such as the elimination of a key pest or the absence of a natural host. what should you do first if you see damage to a plant, animal, or valuable product/ - identify the cause what should you do firs...

Explain the difference between key pests, occasional pests and secondary pests CORRECT ANSWER Key pests are nearly always present and require regular control. occasional pests are migratory or cyclical and require intermittent control. secondary pests require control only under certain conditions, such as the elimination of a key pest or the absence of a natural host. what should you do first if you see damage to a plant, animal, or valuable product/ CORRECT ANSWER identify the cause what ...

Oregon Right Of Way Pesticide Latest 2024 Graded A+ Annual weeds plants complete their life cycle in less than 1 calendar year summer annual plants germinate (sprout from seed) in the spring or summer. They grow, flower, set seed, and die before winter. The seeds lie dormant in the soil until the next spring or several springs later, when the cycle repeats itself. Winter Annual Weeds plants germinate in the late summer to early winter. They overwinter in a vegetative stage. In the...

Explain the difference between key pests, occasional pests and secondary pests Correct Answer-Key pests are nearly always present and require regular control. occasional pests are migratory or cyclical and require intermittent control. secondary pests require control only under certain conditions, such as the elimination of a key pest or the absence of a natural host. what should you do first if you see damage to a plant, animal, or valuable product/ Correct Answer-identify the cause what ...

Explain the difference between key pests, occasional pests and secondary pests - correct answer Key pests are nearly always present and require regular control. occasional pests are migratory or cyclical and require intermittent control. secondary pests require control only under certain conditions, such as the elimination of a key pest or the absence of a natural host. what should you do first if you see damage to a plant, animal, or valuable product/ - correct answer identify the cause ...

A low maintenance turfgrass that is not used for high quality lawns because of its lack of density and unsightly seedheads is... correct answer: bahiagrass All of the following are examples of turf EXCEPT: sedges periwinkle sedum rosemary correct answer: rosemary Bermuda grass can be weedy. correct answer: True Plant age, photoperiod, temperature, & management are all factors that influence rhizome and stolon growth in artificial turf. correct answer: False; artificial turf does...

Pesticide License Ornamental and Turf for NC with Complete SolutionsPesticide License Ornamental and Turf for NC with Complete SolutionsPesticide License Ornamental and Turf for NC with Complete SolutionsPesticide License Ornamental and Turf for NC with Complete Solutions Dandelions - ANSWER-has a flattened rosette of narrow leaves Dallisgrass - ANSWER-grows in clumps but has short, stout rhizomes; about the same texture as St. Augustinegrass; produces unsightly seedheads; tends to grow fa...

When mowing a lawn, the rule of thumb is to remove how much of the leaf blade - Correct Answer-One third Groundcovers are used most frequently in areas where minimal maintenance is important. An example of this practice is? - Correct Answer-The planting of vines on a steep, rocky hillside to limit maintenance Horticultural oils may be applied at any time of the year except when the temperature is - Correct Answer-Below 32 degrees Which of the following is likely consequence of allowing ...

Why is an oak seedling unable to tolerate close mowing, but a grass plant can? correct answer: Because oak seedling is not a turfgrass plant that can be mowed down short into a playing surface like a golf green or baseball field. Oak seedling needs a higher height of cut in order to prevent scalping. Explain how Type I and Type II plant growth regulators differ with regards to their effects on turfgrass growth and development? correct answer: Type I is a growth inhibitor and Type II is a gr...