Question

What is the correct definition of "Economic Injury Level (EI

  • L "?
A The point at which pest control measures should be taken to prevent economic loss
B The lowest population density of an insect that will cause serious economic damage
C The average population level of an insect over time
D The minimum tolerable population level of an insect in a crop
E The population density at which the cost of control equals the cost of the damage caused
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