Agrobiocenosis - a set of organisms that live on agricultural land. Fields , gardens , orchards , forest stands , pastures - ecosystems created and controlled by humans, called agrocenoses .
An example of agrocenosis is a wheat field. Its vegetation consists of wheat plants mixed with weeds . There are fewer animals than in their natural habitat, but they are.
In agrocenosis, as in any natural ecosystem, the same groups of organisms exist - producers , consumers and reducers .
For agrocenoses, the same food chains are characteristic as for the natural ecosystem.