Crabgrass - Study guides, Class notes & Summaries

IPM Integrated Pest Management; Goals are provide economical pest control/protect the environment Not The Goal Of IPM Elimination of all pests Economic threshold/action threshold Number of pests per plant of amount of damage to plant at which control measures should begin economic injury level breakeven point which the cost of pest control equals the revenue loss caused by pest aesthetic injury level number of pests that might cause enough damage to the appearanc...

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, wh...

Alabama OTPS Study Guide Rated A+ Johnsongrass Coarse Perenial, Does not persist under frequent mowing Mullein Densely-hairy or woolly biennial (6ft tall) Virginia Buttonweed Spreading Perennial herb, opposite leaves, lance shaped, white tubular flowers, 4 lobes Curly Dock Taprooted perennial, reddish brown fruit, 3 wing like projections White clover Low growing perennials Florida Bettiny Rattle snake weed Dichondra Pony foot, creeping perennial Dandelion Deeply taproote...

While shopping at his local mall, Fred buys an iPad for $399, a barbecue grill for $509, and then pays $25 to have his watchband cleaned. Which of Fred's transactions are governed by Article 2 of the UCC? correct answer: The purchases of the iPad and the barbecue grill are covered by Article 2 of the UCC. Both agreements involve goods. Jim Dan, Inc., owned a golf course that had trouble with crabgrass. Jim Dan bought 20 bags of Scotts Pro Turf Goosegrass/Crabgrass Control for $835 and appli...

Category 1A weed management annuals - correct answer A flowering plant that completes its entire life cycle in a single year or growing season. how are weeds classified - correct answer according to their life cycles germinate from seed in the spring and produce a root system & rosette of leaves during 1st year - correct answer biennials perennials - correct answer live many years; produced by seeds or vegetatively woody perennials - correct answer aboveground plant parts that ...

Illinois Pesticide Applicator Rights-Of-Wayfirst step in weed control - correct answer identification of weed broadleaf weeds - correct answer netted veins narrowleaf weeds (grasses) - correct answer long, thin leaves with parallel veins areas preferred by annuals - correct answer soil is disturbed or perennial plants are spotty/poor areas preferred by winter annuals - correct answer soil is disturbed in fall or left exposed over winter areas preferred by biennials - correct...

VA PESTICIDE EXAM Questions And Answers 100% Guaranteed Success. Private Applicator - correct answer. Certified applicator who uses or supervises the use of any restricted use pesticide to produce an agricultural commodity Renewal of Certification Commercial Applicator - correct answer. Certification Expires June 30th Second yr after issue. OPS will send a renewal notice. Continuing education credits required. Certified Commercial Applicator - correct answer. uses p...

Which of the following make up the vast majority of pathogens in turf: correct answer: Fungi APHIDS secrete honey, attracting wasps, bees and predatory insects. T/F? correct answer: False Select ALL of the following that are 'annual' weeds: correct answer: Annual bluegrass Chickweed Purslane Crabgrass Oxalis Spurge Dallisgrass Dandelion Dichondra Sandbur Clover Rescuegrass Aster Henbit Bermudagrass Goosegrass Adult webworms frequently rest on grass blades with their...

Knotweed and spurge are examples of?? - Broadleaf summer annual ________are the most difficult weeds to control in turfgrass - Perennial grass weeds When should warm season grasses be fertilized?? - Between mid May and Mid August _________is a low growing compact tufted winter annual that does not have rhizomes and has leaves that are soft light green and boat shaped at the tip? - Crabgrass Common chickweed - Is found in shaded places frequently

Illinois Pesticide Applicator Rights-Of-Way with Correct Answers 2024 first step in weed control - Answer -identification of weed broadleaf weeds - Answer -netted veins narrowleaf weeds (grasses) - Answer -long, thin leaves with parallel veins areas preferred by annuals - Answer -soil is disturbed or perennial plants are spotty/poor areas preferred by winter annuals - Answer -soil is disturbed in fall or left exposed over winter areas preferred by biennials - Answer -areas not mowed or di...