applying a pre-emergence herbicide is an example of ___ use of a pesticide
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preventative
which insect order includes species known to transmit diseases in humans?
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cockroaches (blattodea)
the hazard of a pesticide is a relative measure of its potential to:
A)Harm people or the environment
B) control the pest
C) damage application equipment
D) bind to soil particles
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Harm people or the environment
the signal word "WARNING" indicated the pesticide is _______.
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moderately toxic
which of the following is a sucking pest?
A) aphid
B)
Curculio
C) grasshopper
D) tomato hornworm
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, curculio
by increasing the nozzle orifice you will produce? what type of droplets?
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spray droplets with greater tendency for drift
which of the following is a characteristic of weeds?
A) weeds help the growth of landscape plants
b) weeds interfere with the safety or use of landscaped areas
c)all weeds are poisonous to people or animals
d) most weeds produce small quantities of seeds
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weeds interfere with the safety or use of the landscape
why is training on recognizing and avoiding heat stress important for pesticide
applications
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many heat stress symtons are similar to pesticide poisoning symptoms
, the minimum equipment useful and essential for diagnostic field work in studying
plant diseases include
a) hand lense, video camera, soil-sampling tube, and a waterproof plastic bag
b)hand lens, insect sweep net, a pair of gloves, and a jar or other suitable container
c) hand lens, pocket knife, and insect sweep net
d) hand lens, shovel, notebook, and pocket knife
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hand lens, camera, pocket knife, and insect sweep net
the capability of a pesticide to control a pest may be influenced by what?
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temperature, humidity, and exposure to sunlight
how much active ingredient would there be in a 20 pound bag of 25W formulation?
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5 pounds
what does REI stand for?
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preventative
which insect order includes species known to transmit diseases in humans?
,Give this one a try later!
cockroaches (blattodea)
the hazard of a pesticide is a relative measure of its potential to:
A)Harm people or the environment
B) control the pest
C) damage application equipment
D) bind to soil particles
Give this one a try later!
Harm people or the environment
the signal word "WARNING" indicated the pesticide is _______.
Give this one a try later!
moderately toxic
which of the following is a sucking pest?
A) aphid
B)
Curculio
C) grasshopper
D) tomato hornworm
Give this one a try later!
, curculio
by increasing the nozzle orifice you will produce? what type of droplets?
Give this one a try later!
spray droplets with greater tendency for drift
which of the following is a characteristic of weeds?
A) weeds help the growth of landscape plants
b) weeds interfere with the safety or use of landscaped areas
c)all weeds are poisonous to people or animals
d) most weeds produce small quantities of seeds
Give this one a try later!
weeds interfere with the safety or use of the landscape
why is training on recognizing and avoiding heat stress important for pesticide
applications
Give this one a try later!
many heat stress symtons are similar to pesticide poisoning symptoms
, the minimum equipment useful and essential for diagnostic field work in studying
plant diseases include
a) hand lense, video camera, soil-sampling tube, and a waterproof plastic bag
b)hand lens, insect sweep net, a pair of gloves, and a jar or other suitable container
c) hand lens, pocket knife, and insect sweep net
d) hand lens, shovel, notebook, and pocket knife
Give this one a try later!
hand lens, camera, pocket knife, and insect sweep net
the capability of a pesticide to control a pest may be influenced by what?
Give this one a try later!
temperature, humidity, and exposure to sunlight
how much active ingredient would there be in a 20 pound bag of 25W formulation?
Give this one a try later!
5 pounds
what does REI stand for?
Give this one a try later!
