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Who Needs Economic Thresholds? | Integrated Pest Management In some integrated pest management programs, when no alternatives to chemical pest control are available, growers can reduce their pesticide applications by 17-75% by using ETs and still maintain or increase the quality of their produce
The Economic Injury Level and the Economic Threshold in IPM Although the economic injury level (EIL) and the economic threshold (ET) are fundamental integrated pest management (IPM) concepts, they are often confused This is understandable, as the concepts are closely related and the definitions of EIL and ET can be expressed differently depending on context
Mastering Threshold Concepts in Weed Science There are several types of thresholds used in weed science, including: Economic Threshold (ET): The density of weeds at which the cost of control equals the value of the crop loss prevented by control
Economic Thresholds and Economic Injury Levels | Radcliffes . . . Therefore, this chapter will review some of the basic elements of EIL theory, consider the current status of bioeconomics research, and explore some of the traditional, as well as advanced, modes of economic threshold development
Economic Thresholds | NC State Extension The thresholds presented here are economic thresholds, in which the density of a pest has reached a point at which a management intervention (in this case a pesticide application) is economically justified An economic threshold should not be confused with the economic injury level