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QAC Category B Landscape Maintenance questions and answers
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QAC Category B Landscape Maintenance questions and answers
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QAC Category B Landscape Maintenancequestions and answers
Perennial weeds are difficult to control because... - They can reproduce from
organs like rhizomes, stolons, tubers
Insect order known to transmit plant disease - Thysanoptera (Thrips)
Insect order of pests to living plants - Heteroptera (true bugs)
Immature stages of insects - Instars
Insect order that suck juices from plant cells - Homoptera (aphids and whiteflies)
Part of plant nematodes often attack - Roots & underground parts
Plant disorder that cannot be transmitted between plants - Abiotic problems
Ant insect order - Hymenoptera
Insects with chewing mouthparts - Caterpillars
, QAC Category B Landscape Maintenance
questions and answers
What kind of insect are mites - arthropods
Insects that cause leaf stippling - Mites
Life stages of complete metamorphosis - egg, larva, pupa, adult
Complete elimination of pest species - eradication
Pests that cause damage on a regular basis - Key Pests
Use of preemergence pesticide is an example of - preventive use
Keeping pests below a certain level - pest suppression
example of cultural and mechanical control - Mowing weeds
use of physical barriers - exclusion
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