QAC Category B Landscape Maintenance
Study online at https://quizlet.com/_fhbvrr
1. Perennial weeds are difficult to They can reproduce from organs like rhizomes, stolons,
control because... tubers
2. Insect order known to transmit Thysanoptera (Thrips)
plant disease
3. Insect order of pests to living Heteroptera (true bugs)
plants
4. Immature stages of insects Instars
5. Insect order that suck juices from Homoptera (aphids and whiteflies)
plant cells
6. Part of plant nematodes often at- Roots & underground parts
tack
7. Plant disorder that cannot be Abiotic problems
transmitted between plants
8. Ant insect order Hymenoptera
9. Insects with chewing mouthparts Caterpillars
10. What kind of insect are mites arthropods
11. Insects that cause leaf stippling Mites
12. Life stages of complete metamor- egg, larva, pupa, adult
phosis
13. Complete elimination of pest eradication
species
14. Key Pests
1/8
, QAC Category B Landscape Maintenance
Study online at https://quizlet.com/_fhbvrr
Pests that cause damage on a reg-
ular basis
15. Use of preemergence pesticide is preventive use
an example of
16. Keeping pests below a certain level pest suppression
17. example of cultural and mechani- Mowing weeds
cal control
18. use of physical barriers exclusion
19. Method for controlling rodents sanitation
20. Inspecting plants before planting preventive control
is
21. Removing weeds before seed pro- sanitation
duction is
22. growing plants resistant to insects prevention
is
23. Pesticide toxicity is measured by LD50
its
24. Pesticide toxicity capacity to cause injury
25. Post-emergent contact herbicide Causes injury to any part of the plant it touches
26. Amount of active ingredient in a 5 lbs of AI
20lb bag of 25W formulation
27. 20 lbs
2/8
Study online at https://quizlet.com/_fhbvrr
1. Perennial weeds are difficult to They can reproduce from organs like rhizomes, stolons,
control because... tubers
2. Insect order known to transmit Thysanoptera (Thrips)
plant disease
3. Insect order of pests to living Heteroptera (true bugs)
plants
4. Immature stages of insects Instars
5. Insect order that suck juices from Homoptera (aphids and whiteflies)
plant cells
6. Part of plant nematodes often at- Roots & underground parts
tack
7. Plant disorder that cannot be Abiotic problems
transmitted between plants
8. Ant insect order Hymenoptera
9. Insects with chewing mouthparts Caterpillars
10. What kind of insect are mites arthropods
11. Insects that cause leaf stippling Mites
12. Life stages of complete metamor- egg, larva, pupa, adult
phosis
13. Complete elimination of pest eradication
species
14. Key Pests
1/8
, QAC Category B Landscape Maintenance
Study online at https://quizlet.com/_fhbvrr
Pests that cause damage on a reg-
ular basis
15. Use of preemergence pesticide is preventive use
an example of
16. Keeping pests below a certain level pest suppression
17. example of cultural and mechani- Mowing weeds
cal control
18. use of physical barriers exclusion
19. Method for controlling rodents sanitation
20. Inspecting plants before planting preventive control
is
21. Removing weeds before seed pro- sanitation
duction is
22. growing plants resistant to insects prevention
is
23. Pesticide toxicity is measured by LD50
its
24. Pesticide toxicity capacity to cause injury
25. Post-emergent contact herbicide Causes injury to any part of the plant it touches
26. Amount of active ingredient in a 5 lbs of AI
20lb bag of 25W formulation
27. 20 lbs
2/8
