Unit 14 Self Evaluation PM

Lakukan tugas rumah & ujian kamu dengan baik sekarang menggunakan Quizwiz!

The amount of money spent of pesticides in 1990 was _ billion dollars

4.1 billion

Acute Toxicity

A. the effect of a single exposure to a pesticide

Drift

B. movement of a pesticide through the air to nontarget sites

Chronic Toxicity

C. repeated exposures to low does of pesticides

Completion

Completion

SP

D.a soluble powder pesticide formulation

Carcinogen

E. a material capable of producing a tumor

Water

F. a fungicide used after disease infection

Eradicant

G used to remove pesticides from the body

DF

H. a dry flowable pesticide formulation

Signal Word

I. Describes the acute toxicity of a pesticide

Protectant

J. a fungicide used prior to disease infection

Matching

Matching

An example of protective clothing or gear that will minimize inhalation of a pesticide is

a. a respirator

LD refers to the _ of a pesticide

amount

A preemergence herbicide is applied

b. before the weed or crop is present

The number of lethal pesticide poisoning cases per year is

b. between 20 and 30

An example of botanical insecticide is

b. rotenone

An example of an inorganic pesticide is

c. Bordeaux mixture

The signal word for a highly toxic pesticide is

c. DANGER-POISON

Pesticide registration often takes

c. between 8 and 10 years

The total amount of pesticides used in the United States is

d. 1.2 billion pounds

Which herbicide family inhibits photosynthesis

d. Triazines

Pesticide risk can be decreased by

d. all of the above

The _ number identifies where the pesticide was manufactured

establishment number

To reduce exposure to pesticides, the use of _ is recommended for clothing and boots

heavy denim

A _ herbicide will control all types of plants

nonselective

A pesticide will have only one _ and one _ name

one common and one chemical name

An _ will control insects

pesticide

Environmental and health hazards of a pesticide are listed under the _ of the label

signal word

The _ name is the manufacturer's name for its product

trade

A systematic herbicide will be trans located in the _ and _ tissue

xylem and phloem


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