Supporting preservation of insect population, comprises determining lethal effect of product unit on insect population, determining insect population difference, actual insect population and desired insect population in predetermined area

摘要

Supporting the preservation of the insect population, comprises: determining the lethal effect of a product unit on an insect population, determining a difference in the insect population based on the action of a particular quantity of product units, determining the actual insect population in a predetermined area, determining a desired insect population in the predetermined area, which is derived from the actual insect population in the predetermined area and the difference in the insect population. Supporting the preservation of the insect population, comprises: determining the lethal effect of a product unit on an insect population, determining a difference in the insect population based on the action of a particular quantity of product units, determining the actual insect population in a predetermined area, determining a desired insect population in the predetermined area, which is derived from the actual insect population in the predetermined area and the difference in the insect population, and creating a basis of life for the desired insect population in the predetermined area by adapting the biological nature of the predetermined area. An independent claim is also included for a device for supporting the preservation of the insect population comprising: a action-detecting device for detecting the lethal effect of a product unit on an insect population, a quantity detecting means, a determiner for determining the insect population difference, a device for detecting the actual insect population, and a computing device, in which values of the other facilities of the device can be read and which determines at least the values of insect population difference, the actual insect population on the predetermined surface, and target insect population on the predetermined surface.