Pesticide toxicity - Study guides, Class notes & Summaries

Abiotic disorder - Answer- A non-pest plant stress such as improper nutrition, too much or too little water, winter or frost injury Action threshold - Answer- The pest density at which action (such as pesticide application) is justified to prevent further damage. Adelgid - Answer- An insect closely related to aphids that feed on conifers. Their feeding often causes galls to form. Aesthetic injury level - Answer- The point at which damage from a pest becomes noticeable enough to negative...

Pesticide Toxicity Questions and Answers 100% Solved LD50 ️️lethal dose (in mg/kg) required to kill 50 percent of a large population of test animals LC50 ️️lethal concentration in air or water (in mg/kg) required to kill 50 percent of the test animals LD50 may be expressed as ️️dermal or oral LD50 - Acute oral ️️refers to a single dose taken or ingested by mouth LD50 - Acute dermal ️️refers to a single dose which is applied directly to and absorbed by the skin L...

New Jersey 7A pest control Exam Questions And Answers organization in New Jersey responsible for enforcing both federal and state pesticide laws? - answerThe New Jersey Department of Environmental Protection Pesticide Control Program. A pesticide product must be registered for use in New Jersey by the: - answerUS Environmental Protection Agency & State of New Jersey In New Jersey restricted use pesticides can be purchased by - answercertified pesticide applicators. Commercial applicators must be...

QAL Laws and Regs Questions and Answers 100% Correct The difference between CA laws and DPR regulations is that laws are Passed by the CA legislature and regulations are adopted by DPR to carry out laws Wich of the following is not one of the purposes of CA pesticides and pest control laws and regulations Encouraging people to use more pesticides A cooperating agency that helps DPR enforce pestifide use laws and regulations in CA is the County Agricultural Commissioner County Agricultural Com...

Idaho Pesticide Applicator Exam FIFRA (Federal Insecticide, Fungicide, and Rodenticide Act) -ANSWER Regulates production, transport, sale, use, and disposal of pesticides FIFRA Section 3 -ANSWER Full federal registration FIFRA section 24c -ANSWER Special local need (application site or alternate control technique not on label) FIFRA Section 18 -ANSWER Emergency exemption (pest with no current control) the federal worker protection standard -ANSWER Reduce risk of employee exposure to ...

Mechanical and Physical: excluding or trapping, physically removing, modifying the env so its not suitable, using cultivation to disrupt pest life cycles. Cultural: timing of planting, timing of irriagation, crop rotation Explain the importance of site-specific variables; pest, host, and natural enemy populations; and pest life stage in pest management planning. - ANSWER_? Explain the importance of evaluating pest management results. - ANSWER_to see if the level of control is adequate...

Continuing education unit - Answer- approximately one hour of study credit used to make up the total of 16 CEUs required for ornamental and turf pest control applicator recertification Florida Department of Agriculture and Consumer Services (FDACS) - Answer- the agency that administers the Florida Pesticide Law (Chapter 487) Florida Pesticide Law - Answer- The law that governs the use of pesticides in Florida, which is administered by the Florida Department of Agricultural and Consumer Ser...

Absorption - ANSWERThe process by which pesticides are taken into animals, including humans, and porous surfaces (soil). Active ingredient (a.i.) - ANSWERThe chemical or chemicals in a product responsible for the desired effects, which are capable of preventing, destroying, repelling or mitigating insects, fungi, rodents, weeds, or other pests. listed separately in the ingredient statement. Acute toxicity - ANSWERHow poisonous a pesticide is to an animal or person after a single dose (or e...

Iowa Core Manual* Questions with complete solutions If you are mixing a product that has a Section 18 emergency exemption in addition to the label on the product, what do you use for instructions on how to mix the product? The presence of sandy soil and a high water table _______ the potential risk of groundwater contamination. What should you do to contain a small pesticide spill? A. Surround the spill with containment snakes or pillows. B. Hose down the spill to dilute it. C. Ignore ...

MDARD Core Pesticide Exam correctly answered latest 2023Using barriers to prevent pests from getting into an area is an example of which type of pesticide management method? Mechanical Making use of plant varieties that are naturally resistant to insect feeding is an example of which type of pest management method? Genetic Which of the statements about biological control is true? a) Modifying the environment to enhance natural enemies is recommended in bio control b) Biologic...