czynnik regulujący

Research into nematode and other biological control agents continues today.

Two control agents were used to help control the spread of the plant.

For this reason, its use as a biological control agent is also being explored.

In order to use such biological control agents effectively, a knowledge of the local soil food web is important.

Its use as a direct control agent was proven in the field.

Some species are used as biological control agents in rice fields.

Investigations are also being made into the possible use of a biological control agent.

The effect is the creation of doctors as social control agents.

They are found worldwide and some species have been implemented as biological control agents.

Guards serve as "social control agents" who discipline and provide security.