OH Pesticide Certification - CORE
A licensed applicator may additionally:
a. Apply wellknown use (unclassified) pesticides
b. Apply constrained use pesticides
c. Supervise a non-certified applicator
d. Buy confined use insecticides
e. All of the above - ANS-E. Certification suggests t=applicators have exhibited competence
to soundly use pesticides. Certification is to begin with obtained through exam. Exams are
given by using personnel of the Ohio Department of Agriculture
A commercial pesticide handling status quo is a:
a. Farm which employs workers
b. Forest which employs people
c. Business which employs handlers
d. Business which employs crop advisers
e. C and d
f. A and c - ANS-E. A industrial pesticide coping with status quo is an status quo other than
an agricultural estalbishment that employs handlers to use, mix, load, and transfer
insecticides. Handlers additionally perform duties along with cleansing, adjusting, or
repairing spray gadget or plays duties as a crop guide
A commonplace measure of the extreme toxicity of insecticides is based upon the:
a. MD80
b. LD50
c. Pesticide consumed in 24 hours
d. Pesticide excreted in 24 hours
e. Both c and d - ANS-B. The acute toxicity of many insecticides is based totally on an LD50.
LD50 stands for deadly dosage of pesticide required to kill 50 percent of the check animals
and is expressed in milligrams of pesticide to kilograms of frame weight of the test animals.
The decrease the LD50, the greater poisonous the pesticide is. For instance, a chemical with
an LD50 of 30mg/kg is greater toxic than one with an LD50 of 3000mgkg as it takes less
material to harm an animals
A farmer has a 5000-gallon tank and is making use of pesticide at 20 gallons according to
acre (GPA). He wants to follow Lancer 2E at 1 lb. Lively aspect according to acre and Doubt
25DF at .25 lb. Active aspect in step with acre. How tons of these two materials need to be
delivered to the spray tank for a 20-acre software?
A. Forty pts. Lancer and a couple of lbs. Doubt
b. 10 gallons Lancer and 20 lbs. Doubt
c. 20 gallons Lancer and 20 lbs. Doubt
d. 2 qts. Lancer and 1 lb. Doubt - ANS-B. To achieve the gallons of Lancer wanted according
to acre, use Formula E/G. (Where E = lbs. Of lively substances recommended in line with
acre, and G = lbs. Lively factor per gallon.) Therefore, the advice of one lb. Of Lancer in step
with acre which itself has 2 lbs. Active ingredient in keeping with gallon equals E/G, or 1
,divided by way of 2. Therefore 1/2 = half of gallon Lancer according to acre, 1/2 gallon X 20
acres = 10 gallons of Lancer inside the tank. For Doubt, use the components E/F (Where E
= lbs. Lively element recommended consistent with acre and F = percent lively ingredient in
the product). Therefore, .25/.25 = 1 lb. Of Doubt according to acre and 20 lbs. Of Doubt
might be positioned inside the the spray tank for a 20-acre application
A farmer has completed an utility of insecticides to his soybean area and he has
approximately five gallons of spray fabric left. What need to he do with the last material?
A. Apply it to his corn area with corn spray
b. Apply it to his garden
c. Dump it in a barrel and neglect it
d. Store it in a classified container and practice it on the next soybean discipline - ANS-D.
This is a hassle that confronts almost all applicators at one time or every other. In all
instances, attempt to use the cloth to the target for you to keep away from the responsibility
of coping with or storing unsafe substances. If you're unable to use the pesticide to the goal
website online, check with the label for disposal facts.
A standard use (unclassified) pesticide can be utilized by anyone provided that:
a. The pesticide will control or kill the pest
b. The pesticide may be purchased regionally
c. The labeling instructions are accompanied
d. You are a registered pesticide supplier
e. A, c, and d - ANS-C. A popular use (unclassified) pesticide is a cloth not in all likelihood to
injure the surroundings or damage human beings if labeling directions are observed.
Certification is not required to use "fashionable use" pesticide to your very own belongings
A pest can be anything that:
a. Competes with people, domestic animals or appropriate flowers for food or water
b. Injures people, animals, perfect vegetation, systems, or possessions
c. Spreads disorder to human beings, home animals, flora and fauna, or applicable plant life
d. Annoys human or home animals
e. All of the above - ANS-E. A pest can be anything that annoys, injures, spreads disorder or
competes with desired flora, animals, or human beings. Examples of pests include weeds,
insects, fungi, bacteria, mites and nematodes
A pest-manage method should be used best whilst that method will price much less than the
predicted value of a loss from the pest.
A. True
b. False - ANS-A. Even even though a pest is present, it is able to no longer do very a whole
lot damage. It ought to price more to control the pest than to allow the harm to arise. The
factor at which the cost of the damage exceeds the price of the manipulate is the "economic
threshold."
A pesticide will be:
a. Bleach
b. Insecticide
c. An insect repellent
d. A herbicide
, e. All of the above - ANS-E. A pesticide is any substance or aggregate of materials meant for
stopping, destroying, repelling, and/or mitigating any pest, or any substance intended as a
plant regulator, defoliant or desiccant
A pesticide handler would perform the following responsibilities:
a. Mix, load, or follow insecticides
b. Handle open pesticide containers
c. Flag
d. Assist with software
e. All of eh above - ANS-E. Pesticide handlers also could rinse pesticide containers, remove
unrinsed containers or repair, easy or modify infected device
A restrained use pesticide is a product that:
a. Only farmers may use
b. Is constrained to industrial applicators
c. Could purpose environmental harm or human harm except it's miles implemented by way
of an authorized applicator
d. Can handiest be carried out by using pesticide dealers - ANS-C. All pesticides are labeled
as either fashionable use (unclassified) or restricted use. If a pesticide is assessed as
restricted use, the pesticide label may have the words "Restricted Use Pesticide" at the top
of the front panel of the label. Classification of pesticides and pesticide makes use of can be
based on the goods poisoning ability, and environmental impact.
A well ought to be:
a. Protected form returned-siphoning of insecticides
b. Located inside a hundred feet of the pesticide blending and loading web site
c. Near the pesticide storage facility
d. Cut off beneath the soil surface and abandoned while now not useful - ANS-A. Wells
should be at least a hundred ft from mixing, loading and pesticide garage, and equipment
easy-up sports. Abandoned wells ought to be well included in order that surface water and
contaminants do not run immediately into groundwater assets
Adjuvants - ANS-A chemical delivered to a pesticide components or tank mix to increase its
effectiveness or protection
Aerosols - ANS-A liquid formulation that typically includes a solvent and a low percent of
energetic component. Often packaged as a fogger.
After acquiring initial certification, personal applicators have to retake exams each 3 years to
keep certification
a. True
b. False - ANS-B. The applicator does now not need to retake the examination. In order for
an individual to maintain personal certification reputation, that man or woman must take part
in a minimum of three hours of recertification training. Recertification education should
encompass one hour of middle situation remember and training in each class. Commercial
applicators need at the very least 5 hours of recertification education
A licensed applicator may additionally:
a. Apply wellknown use (unclassified) pesticides
b. Apply constrained use pesticides
c. Supervise a non-certified applicator
d. Buy confined use insecticides
e. All of the above - ANS-E. Certification suggests t=applicators have exhibited competence
to soundly use pesticides. Certification is to begin with obtained through exam. Exams are
given by using personnel of the Ohio Department of Agriculture
A commercial pesticide handling status quo is a:
a. Farm which employs workers
b. Forest which employs people
c. Business which employs handlers
d. Business which employs crop advisers
e. C and d
f. A and c - ANS-E. A industrial pesticide coping with status quo is an status quo other than
an agricultural estalbishment that employs handlers to use, mix, load, and transfer
insecticides. Handlers additionally perform duties along with cleansing, adjusting, or
repairing spray gadget or plays duties as a crop guide
A commonplace measure of the extreme toxicity of insecticides is based upon the:
a. MD80
b. LD50
c. Pesticide consumed in 24 hours
d. Pesticide excreted in 24 hours
e. Both c and d - ANS-B. The acute toxicity of many insecticides is based totally on an LD50.
LD50 stands for deadly dosage of pesticide required to kill 50 percent of the check animals
and is expressed in milligrams of pesticide to kilograms of frame weight of the test animals.
The decrease the LD50, the greater poisonous the pesticide is. For instance, a chemical with
an LD50 of 30mg/kg is greater toxic than one with an LD50 of 3000mgkg as it takes less
material to harm an animals
A farmer has a 5000-gallon tank and is making use of pesticide at 20 gallons according to
acre (GPA). He wants to follow Lancer 2E at 1 lb. Lively aspect according to acre and Doubt
25DF at .25 lb. Active aspect in step with acre. How tons of these two materials need to be
delivered to the spray tank for a 20-acre software?
A. Forty pts. Lancer and a couple of lbs. Doubt
b. 10 gallons Lancer and 20 lbs. Doubt
c. 20 gallons Lancer and 20 lbs. Doubt
d. 2 qts. Lancer and 1 lb. Doubt - ANS-B. To achieve the gallons of Lancer wanted according
to acre, use Formula E/G. (Where E = lbs. Of lively substances recommended in line with
acre, and G = lbs. Lively factor per gallon.) Therefore, the advice of one lb. Of Lancer in step
with acre which itself has 2 lbs. Active ingredient in keeping with gallon equals E/G, or 1
,divided by way of 2. Therefore 1/2 = half of gallon Lancer according to acre, 1/2 gallon X 20
acres = 10 gallons of Lancer inside the tank. For Doubt, use the components E/F (Where E
= lbs. Lively element recommended consistent with acre and F = percent lively ingredient in
the product). Therefore, .25/.25 = 1 lb. Of Doubt according to acre and 20 lbs. Of Doubt
might be positioned inside the the spray tank for a 20-acre application
A farmer has completed an utility of insecticides to his soybean area and he has
approximately five gallons of spray fabric left. What need to he do with the last material?
A. Apply it to his corn area with corn spray
b. Apply it to his garden
c. Dump it in a barrel and neglect it
d. Store it in a classified container and practice it on the next soybean discipline - ANS-D.
This is a hassle that confronts almost all applicators at one time or every other. In all
instances, attempt to use the cloth to the target for you to keep away from the responsibility
of coping with or storing unsafe substances. If you're unable to use the pesticide to the goal
website online, check with the label for disposal facts.
A standard use (unclassified) pesticide can be utilized by anyone provided that:
a. The pesticide will control or kill the pest
b. The pesticide may be purchased regionally
c. The labeling instructions are accompanied
d. You are a registered pesticide supplier
e. A, c, and d - ANS-C. A popular use (unclassified) pesticide is a cloth not in all likelihood to
injure the surroundings or damage human beings if labeling directions are observed.
Certification is not required to use "fashionable use" pesticide to your very own belongings
A pest can be anything that:
a. Competes with people, domestic animals or appropriate flowers for food or water
b. Injures people, animals, perfect vegetation, systems, or possessions
c. Spreads disorder to human beings, home animals, flora and fauna, or applicable plant life
d. Annoys human or home animals
e. All of the above - ANS-E. A pest can be anything that annoys, injures, spreads disorder or
competes with desired flora, animals, or human beings. Examples of pests include weeds,
insects, fungi, bacteria, mites and nematodes
A pest-manage method should be used best whilst that method will price much less than the
predicted value of a loss from the pest.
A. True
b. False - ANS-A. Even even though a pest is present, it is able to no longer do very a whole
lot damage. It ought to price more to control the pest than to allow the harm to arise. The
factor at which the cost of the damage exceeds the price of the manipulate is the "economic
threshold."
A pesticide will be:
a. Bleach
b. Insecticide
c. An insect repellent
d. A herbicide
, e. All of the above - ANS-E. A pesticide is any substance or aggregate of materials meant for
stopping, destroying, repelling, and/or mitigating any pest, or any substance intended as a
plant regulator, defoliant or desiccant
A pesticide handler would perform the following responsibilities:
a. Mix, load, or follow insecticides
b. Handle open pesticide containers
c. Flag
d. Assist with software
e. All of eh above - ANS-E. Pesticide handlers also could rinse pesticide containers, remove
unrinsed containers or repair, easy or modify infected device
A restrained use pesticide is a product that:
a. Only farmers may use
b. Is constrained to industrial applicators
c. Could purpose environmental harm or human harm except it's miles implemented by way
of an authorized applicator
d. Can handiest be carried out by using pesticide dealers - ANS-C. All pesticides are labeled
as either fashionable use (unclassified) or restricted use. If a pesticide is assessed as
restricted use, the pesticide label may have the words "Restricted Use Pesticide" at the top
of the front panel of the label. Classification of pesticides and pesticide makes use of can be
based on the goods poisoning ability, and environmental impact.
A well ought to be:
a. Protected form returned-siphoning of insecticides
b. Located inside a hundred feet of the pesticide blending and loading web site
c. Near the pesticide storage facility
d. Cut off beneath the soil surface and abandoned while now not useful - ANS-A. Wells
should be at least a hundred ft from mixing, loading and pesticide garage, and equipment
easy-up sports. Abandoned wells ought to be well included in order that surface water and
contaminants do not run immediately into groundwater assets
Adjuvants - ANS-A chemical delivered to a pesticide components or tank mix to increase its
effectiveness or protection
Aerosols - ANS-A liquid formulation that typically includes a solvent and a low percent of
energetic component. Often packaged as a fogger.
After acquiring initial certification, personal applicators have to retake exams each 3 years to
keep certification
a. True
b. False - ANS-B. The applicator does now not need to retake the examination. In order for
an individual to maintain personal certification reputation, that man or woman must take part
in a minimum of three hours of recertification training. Recertification education should
encompass one hour of middle situation remember and training in each class. Commercial
applicators need at the very least 5 hours of recertification education
