Step 1: Concept Overview:
The question seeks the term for a pest management approach utilizing living organisms.
Step 2: Detailed Breakdown:
Pest control methods include:
Physical Control: Pest management via barriers, traps, heat, or manual removal.
Biological Control (Biocontrol): Suppression of pest populations using living organisms like predators, parasitoids, or pathogens. Employing a natural predator aligns with this definition. For instance, using ladybugs against aphids exemplifies this.
Chemical Control: Pest elimination through synthetic pesticides or chemicals.
Enzymatic Control: This isn't a typical pest control category. It suggests using specific enzymes, which isn't the described method.
Step 3: Conclusion:
Biological control is defined as using natural predators to manage pathogens or pests.