MI Right-of-Way Pest Management: Exam Questions and answers, rated A+
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Course
MI Right-of-Way Pest Management
Institution
MI Right-of-Way Pest Management
MI Right-of-Way Pest Management:
Exam Questions and answers, rated A+
_____ is the use of all available tactics or strategies to manage pests so that acceptable control can be
achieved. - -IPM (integrated pest management)
Why must weeds and woody plants be managed on rights-of-way? - -For saf...
MI Right-of-Way Pest Management:
Exam Questions and answers, rated A+
_____ is the use of all available tactics or strategies to manage pests so that acceptable control can be
achieved. - ✅✅-IPM (integrated pest management)
Why must weeds and woody plants be managed on rights-of-way? - ✅✅-For safety, access to facilities,
decrease maintenance costs, reliability of service, and for other benefits like aesthetics, wildlife, and
environmental protection
True or False: The first component of an effective pest management program is pest identification. -
✅✅-True
When identifying a pest, what other information should be collected about the pest? - ✅✅-Pest life
cycles, physiology, reproductive potential, and the past control results
List several examples of different sites that might have site specific requirements. - ✅✅--Urban,
suburban, or rural areas
-Dry upland or lowland and wetland areas
-Popular tourist, scenic areas, or recreational areas
-Wildlife habitat such as critical nesting habitat or winter feeding grounds
Why should you monitor your control strategies? What information should be recorded? - ✅✅-Monitor
control strategies so that adjustments can be made when necessary.
Records should include: control measures and start date for each, rate for any pesticides that were
applied, identification of equipment and crew, environmental conditions, evaluation of effectiveness,
problems encountered or complaints reported, any damage claims
,List the four categories of control methods and briefly explain each. - ✅✅-Mechanical - may be
mechanical or manual removal, cutting, etc.
Biological - work to enhance the effects of natural enemies of pests
Chemical - use herbicides/pesticides
Cultural - create optimal growing conditions for the plants you want to preserve or unfavorable
conditions for the pest
How does shading work as a cultural control? Where is it often used? - ✅✅-Block sunlight from
unwanted plants to keep them from growing; often used in aquatic ecosystems to control weeds by
shading them with black plastic, adding dye to the water, or other methods of blocking sunlight
How have public attitudes changed about vegetation and its control in rights-of-way? - ✅✅-Only
certain plant species are considered undesirable, so others are usually left on the right-of-way for other
benefits
Why is it important to protect wetlands? - ✅✅-Because they are declining and they are valuable
ecosystems because they protect wildlife, minimize bank and shoreline erosion, improve water quality,
provide recreational activities, and act as water storage during flooding
List four stages of weed development and briefly describe each. - ✅✅-Seedling - small, vulnerable
plantlets
Vegetative - rapid growth producing stems, roots, and foliage, uptake of water and nutrients is rapid
Seed production - energy directed toward production of seed, uptake of water and nutrient is slow and
directed towards flower, fruit, and seed structure
Maturity - little or no energy production or movement of water and nutrients
List the three plant types and briefly describe each. - ✅✅-Annuals - grow from seed, mature, and
produce seed in one year or less
, Biennials - plants with two-year life cycle
Perennials - plants that live more than two years and may live indefinitely
Monocot vs. dicot plant - ✅✅-Monocot - only have one leaf
Dicot - have two leaves when they emerge from the seed
True or false: Grasses may be annual or perennial. - ✅✅-True
How does a sedge differ from a grass? - ✅✅-Sedges have triangular stems and three rows of leaves,
while grasses only have one leaf.
Both sedges and grasses have narrow leaves with parallel veins
All actively growing broadleaf plants have _______ at the end of each stem and in each leaf axil. - ✅✅-
exposed growing points
True or false: trees are annual plants. - ✅✅-False
How do ferns reproduce? - ✅✅-Spores and creeping rhizomes
_______ plants live on and get their food from host plants. - ✅✅-Parasitic seed
What are the classifications of aquatic plants? - ✅✅-Emergent - bulk of these plants extend above the
surface of the water
Floating - all or part of the plant floats on the surface
Submergent - all of the plant grows beneath the water surface
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