What are biological control agents?

What are biological control agents?

• A. Chemicals that enhance pesticide effects
• B. Pests that damage crops
• C. Natural organisms that control pests
• D. Pesticides derived from microorganisms

Answer: (C)

Biological control agents are organisms used to control pest populations naturally, making them a viable alternative to chemical pesticides. These agents can include predators, parasites, or pathogens that specifically target harmful pests while minimizing harm to non-target species and the environment. For instance, ladybugs can be released to control aphid populations, effectively reducing the need for chemical interventions. This approach leverages the natural relationships within ecosystems, utilizing the existing dynamics of predator-prey interactions. Biological control helps maintain ecological balance, supports sustainable agriculture practices, and can reduce the development of pesticide resistance in pest populations. Integrating biological control into pest management strategies is essential for promoting long-term agricultural health and biodiversity.

Biological control agents are organisms used to control pest populations naturally, making them a viable alternative to chemical pesticides. These agents can include predators, parasites, or pathogens that specifically target harmful pests while minimizing harm to non-target species and the environment. For instance, ladybugs can be released to control aphid populations, effectively reducing the need for chemical interventions.

This approach leverages the natural relationships within ecosystems, utilizing the existing dynamics of predator-prey interactions. Biological control helps maintain ecological balance, supports sustainable agriculture practices, and can reduce the development of pesticide resistance in pest populations. Integrating biological control into pest management strategies is essential for promoting long-term agricultural health and biodiversity.