Sedges Study guides, Class notes & Summaries

PCA Exam- Weeds What are weeds plants that interfere with the growing of crops or ornamental plants or cause other types of damage Invasive weeds cause ecological damage by displacing native plants and the organisms that feed on them; compete with ag crops for water and nutrients, causing them to become more susceptible to disease or other pests True weeds adapt well to local climates, soils, and other external conditions Perennial weeds capable of reproducing through vegetat...

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

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 for -...

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 ...

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 for -...

Virginia Commercial Pesticide Applicators CORE Exam | Questions and 100%Correct Answers | Verified | Latest Update 2024. Explain the difference between key pests, occasional pests and secondary pests - 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 sho...

Palynology and Benefits from this Palynology: the study of pollen. Benefits: determines when agriculture originated in certain areas and who consumed it, helps solves criminal cases, meaning to native americans Pollination and Types of animals involved Pollination: the transfer of pollen from anther to stigma Types of animals: Bees, wasps, flies, ants, butterflies, moths, birds, bats Plant strategies that attract pollinators. Animals necessary? Color and scent attract animals ...

Virginia Commercial Pesticide Applicators CORE Exam Questions And Answers Verified Explain the difference between key pests, occasional pests and secondary pests - 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 ...

Private Applicator Agricultural Pest Control Questions and Answers 100% Pass A private applicator is a person who applies: - Correct Answer ️️ -Restricted use pesticides The practical knowledge that private applicators must demonstrate for certification is based upon the: - Correct Answer ️️ -Category certification standards The cost of a 4 year license for private applicators is: - Correct Answer ️️ -$100 The location to take restricted use pesticide certification exams is at...

Pesticide license ornamental and turf for nc Questions and Answers 100% Pass Dandelions - Correct Answer ️️ -has a flattened rosette of narrow leaves Dallisgrass - Correct 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 - Correct Answer ️️ -Yellow and purple nutsedge Pitfall traps work for - Correct Answer ️️ ...