secondary pest - ANSpests that may cause problems once you eliminate one or more key pests
key pest - ANSpests that will cause major problems unless you successfully manage them
exclusion method - ANSthe use of barriers to prevent pests from getting into an area (ex.
fences, ditches, sticky material etc.)
sanitation pest control method - ANSeliminates food, water, shelter or other necessities required
for pest survival
augmentative pest control method - ANSrearing and releasing large numbers of certain natural
enemies that probably occur in the area
exclusion pest control method - ANSconsists of barriers to prevent pests from getting into an
area (physical control)
danger or danger poison - category I - ANShave a high oral or dermal toxicity LD50. Can also
includes skull and crossbones on label < most dangerous
warning - category II - ANSmoderately hazardous
caution - category III - ANS
systemic pesticide application - ANSmove within the organism, through tissues to cause
damage (not just external damage)
Phytotoxicity - ANSChemical injury to plants.
nontarget organisms - ANSall other susceptible organisms in the environment, for which a
pesticide was not intended
pesticide exposure in people - ANS
mode of action - ANSthe way the agent kills or inhibits growth
economic injury threshold - ANShelps predict expensive pest damage and helps to perform
effective pesticide applications that make economic sense
perennial plant - ANSnew plants grow from seeds or vegetative parts (rhizomes, bulbs, tubers or
root stocks). Underground parts will over winter.
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