Exam (elaborations)
QAC Category B Landscape Maintenance Questions and Answers
- Course
- Institution
QAC Category B Landscape Maintenance
[Show more]
Content preview
QAC Category B LandscapeMaintenance
Perennial weeds are difficult to control because... - answer They can reproduce from
organs like rhizomes, stolon’s, tubers
Insect order known to transmit plant disease - answer Thysanoptera (Thrips)
Insect order of pests to living plants – answer Heteropteran (true bugs)
Immature stages of insects - answer Instars
Insect order that suck juices from plant cells - answer Homopteran (aphids and
whiteflies)
Part of plant nematodes often attack - answer Roots & underground parts
Plant disorder that cannot be transmitted between plants - answer Abiotic problems
Ant insect order - answer Hymenoptera
Insects with chewing mouthparts – answer Caterpillars
What kind of insect are mites - answer arthropods
Insects that cause leaf stippling - answerMites
Life stages of complete metamorphosis - answeregg, larva, pupa, adult
Complete elimination of pest species - answereradication
Pests that cause damage on a regular basis - answerKey Pests
Use of preemergence pesticide is an example of - answerpreventive use
Keeping pests below a certain level - answerpest suppression
example of cultural and mechanical control - answerMowing weeds
use of physical barriers - answerexclusion
, Method for controlling rodents - answersanitation
Inspecting plants before planting is - answerpreventive control
Removing weeds before seed production is - answersanitation
growing plants resistant to insects is - answerprevention
Pesticide toxicity is measured by its - answerLD50
Pesticide toxicity - answercapacity to cause injury
Post-emergent contact herbicide - answerCauses injury to any part of the plant it
touches
Amount of active ingredient in a 20lb bag of 25W formulation - answer5 lbs of AI
Amount of AI in a 5 Gal. bottle of 4EC formulation - answer20 lbs
Formulation requiring no further agitation after mixing with water - answerSoluble
powder (SP)
Mode of action - answerThe way a pesticide controls a target organism
Incompatible mixtures - answercauses clumping or clogging of nozzles
Pesticide hazard - answerpotential to cause injury
Pesticides active in the environment for long periods - answerpersistent
Federal laws regulating manufacturing, sale, transportation and use of pesticides are
administered by - answerUS EPA
Statement of practical treatment - answerfirst aid instructions
Allowable deviation from label directions - answerapplying lower rate than specified
Required time to keep pesticide use records - answer2 years
QAC in category B allows people to - answeruse or supervise use of general or
restricted use pesticides in turf, landscape, and interiorscape settings
Pest control business license holders must retain use records for - answer2 years
Maintenance gardener pest control category - answerallows use of general use and
restricted use pesticides incidental to landscape business
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller jw638729. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
73314 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now