Johnsongrass - Study guides, Class notes & Summaries

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...

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 disturbed areas preferred by perennials - ANSWER areas with minimal...

Johnsongrass - ANSWER Coarse Perenial, Does not persist under frequent mowing Mullein - ANSWER Densely-hairy or woolly biennial (6ft tall) Virginia Buttonweed - ANSWER Spreading Perennial herb, opposite leaves, lance shaped, white tubular flowers, 4 lobes

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...

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...

Landscape Maintenance QAL Questions and Answers 100% Pass Where does a maintenance gardener spray? On or around ornamental plants, turf, fruit trees, shrubs, and small fruits and berries. Areas typically include homes, businesses, cemeteries, parks, malls and places with indoor plants. Work often around human activities. Why does a maintenance gardener spray? To control a pest so that it does not compete with other plants for nutrition, and for aesthetics. What is a weed? A weed is a plant tha...

Agronomy Test Bank Questions With Verified Answers A conservation buffer is designed to accomplish which of the following goals? - answerall of these Under the Conservation Reserve Plan (CRP), producers: - answerall of these Seed that are viable (alive) may fail to germinate when planted. Failure of this seed to germinate may be caused by: - answerhard seed coat or dormancy Which of the following crop species are primarily cross pollinated? - answercorn and alfalfa Application of nitroge...

A private applicator is a person who applies: - Answer Restricted use pesticides The practical knowledge that private applicators must demonstrate for certification is based upon the: - Answer Category certification standards The cost of a 4 year license for private applicators is: - Answer $100 The location to take restricted use pesticide certification exams is at: - Answer County extension offices that offer the service The number of continuing education units that a private appli...

Illinois Pesticide Applicator Rights-Of-Way (2022/2023) Rated A+ first step in weed control identification of weed broadleaf weeds netted veins narrowleaf weeds (grasses) long, thin leaves with parallel veins areas preferred by annuals soil is disturbed or perennial plants are spotty/poor areas preferred by winter annuals soil is disturbed in fall or left exposed over winter areas preferred by biennials areas not mowed or disturbed areas preferred by perennials areas with minimal soil dist...

ILLINOIS PESTICIDE APPLICATOR RIGHTS OF WAY 2023 COMPLETE EXAM WITH 100% VERIFIED ANSWERS | RATED A+ 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 e...