While the ideal of integrated pest management has been pursued and adopted in a variety of settings since the mid-20th century, recent trends point to perhaps too great a focus on killing pests rather than managing host stress. In a new paper in American Entomologist, three experts suggest a modified focus that better accounts for evolution and tolerance to pest injury and shifts from control toward management.
By Robert K.D. Peterson
Whatever happened to integrated pest management? If you’re a regular reader of Entomology Today, you might think “Why, I didn’t know anything had happened to it.” So, why is anyone even asking this question?
It’s true that integrated pest management (IPM) is a term well known. It is used liberally by scientists and other practitioners without the need for definition, and it is a major success story for society. But it can also be argued that IPM has, in fact, lost its way.
There has been little formal discussion of IPM theory and its status over at least the past 10 years, even though in that time we have seen both the overwhelmingly successful adoption of prophylactic pest control tactics in the form of transgenic crops and seed treatments and the increasing application of evolutionary biology in environmental and public health management.