QAL "B" Landscape Management & Pest COntrol Chpt 3
Study online at https://quizlet.com/_gp96ks
1. Toxicity is: Ability of a pesticide to injure a person or animal
2. Hazard is: the potential of a pesticide to cause an injury
3. N.O.E.L. "No observable Effect" - term used in pesticide testing
4. Rules for use of RTU Must still use PPE, keep records, etc. if using at a level higher than a typical
Pesticides by Em- homeowner (one or two containers in a given year)
ployees
5. Conditions that in- Temperature, humidity,exposure to sunlight; age, life stage, and general health
crease or decrease of pest
toxicity and ability
to control a pest:
6. Factors affecting Soil microbes, ultraviolet light, temperature, quality of water used for mixing,
the half-life of a or impurities in the product, formulation, storage, mixing
pesticide:
7. Characteristic of Remain in an active state longer in the environment
Persistent Pesti-
cides:
8. Three categories of Category 1: Danger or Danger Poison
Pesticide Toxicity: Category 2: Warning
Category 3: Caution
9. Skull and Cross- on labels of Category 1: Danger / Poison
bones (where?):
10. Two Classifications 1. General Use
of Pesticides: 2. Restricted Use
11. According to their function or type of pests controlled
1/2
Study online at https://quizlet.com/_gp96ks
1. Toxicity is: Ability of a pesticide to injure a person or animal
2. Hazard is: the potential of a pesticide to cause an injury
3. N.O.E.L. "No observable Effect" - term used in pesticide testing
4. Rules for use of RTU Must still use PPE, keep records, etc. if using at a level higher than a typical
Pesticides by Em- homeowner (one or two containers in a given year)
ployees
5. Conditions that in- Temperature, humidity,exposure to sunlight; age, life stage, and general health
crease or decrease of pest
toxicity and ability
to control a pest:
6. Factors affecting Soil microbes, ultraviolet light, temperature, quality of water used for mixing,
the half-life of a or impurities in the product, formulation, storage, mixing
pesticide:
7. Characteristic of Remain in an active state longer in the environment
Persistent Pesti-
cides:
8. Three categories of Category 1: Danger or Danger Poison
Pesticide Toxicity: Category 2: Warning
Category 3: Caution
9. Skull and Cross- on labels of Category 1: Danger / Poison
bones (where?):
10. Two Classifications 1. General Use
of Pesticides: 2. Restricted Use
11. According to their function or type of pests controlled
1/2
