universal poisons Ionicx Testo or selective tools Ddvp Population living in wildlife - is a variety of mixtures, each of which occupies a certain niche in the structure of ecological society. Each species plant has its own diseases and pests, but there is some equality between the victim and the predator in the stable natural society. Restrictions on food supplies are well-known within the limits of nutrients and pathogens populations. Often, vegetation societies are far from each other, and the insects from one community to