Crabgrass Study guides, Class notes & Summaries

first 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 Answer-areas not mowed or disturbed areas preferred by pe...

Bahiagrass - ANSWER Bermudagrass - ANSWER Carpetgrass - ANSWER Cereal Rye - ANSWER Crabgrass - ANSWER Dallisgrass - ANSWER Eastern Gamagrass - ANSWER Johnsongrass - ANSWER Kleingrass - ANSWER King Ranch Bluestem - ANSWER Little Bluestem - ANSWER Oat - ANSWER Rescuegrass - ANSWER Ryegrass - ANSWER Sorghum - ANSWER Switchgrass - ANSWER Tall Fescue - ANSWER

Turf & Ornamental Weed Management Principles Latest Update Graded A+ Integrated Weed Managment (IWM) Control Methods Regulations, Environment, Economics (Prevention, Mechanical, Cultural, Chemical) Origin of Weeds Weeds are classified as native or introduced according to their origin. Plant origin may determine weed managment strategies. Native Weeds Plants that have historic origins in the area and were not introduced by human activity. Introduced Plants Came from other parts of...

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

Organic matter correct answer: -lowers density what do you do with clippings after you are done mowing? correct answer: return them to the grass, good organic matter Micronutrient Fertilizers correct answer: Iron sulfate: Immediate response most common added to micronutrient fertilizers Mixed fertilizer --------------------------------- Complete fertilizer correct answer: - contains 2 or more fertilizer materials ---------------------------------- - contains all 3 major elemen...

Illinois Pesticide Applicator General Standards Test Questions With Answers Updated 2024/2025 (100% VERIFIED) IPM correct answers Integrated Pest Management; Goals are provide economical pest control/protect the environment Not The Goal Of IPM correct answers Elimination of all pests Economic threshold/action threshold correct answers Number of pests per plant of amount of damage to plant at which control measures should begin economic injury level correct answers breakeven point which the ...

Which of the following is not a major component of an in-ground turfgrass irrigation system: correct answer: Weather station Which broadleaf weed is also known as 'pigweed'? correct answer: Purslane Match each of the following turfgrasses with their geographic origins: correct answer: Bermudagrass - South Africa Zoysiagrass - Asia Bahiagrass - South America Kikuyugrass - East Africa Tall Fescue - Europe Perennial Ryegrass - Europe, Asia, and North Africa Centipedegrass - China ...

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...

Which of the following make up the vast majority of pathogens in turf: correct answersFungi APHIDS secrete honey, attracting wasps, bees and predatory insects. T/F? correct answersFalse Select ALL of the following that are 'annual' weeds: correct answersAnnual 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 snout...

Commercial Pesticide Applicator ROW Pest Control All Answers Correct Living things that compete with a host for food, fiber, and space, or attack us directly Pest The living plant or animal some pests depend on for survival. Host What are the 5 main groups of pests? Insects (plus mites, ticks, and spiders) Snails and slugs Vertebrates Plant disease agents Weeds What are the 2 things that all adult insects have in common? Jointed legs Three body segments What is the best 2 th...