Microbes As Biocontrol Agents

Biocontrol

The use of living organisms to control pests and diseases in agriculture, reducing reliance on chemicals.

Microbes

Small living organisms like bacteria, fungi, and viruses used in biocontrol to combat pathogens and pests.

Mechanisms of action

Ways in which beneficial microbes control pests, including resource competition, toxin production, and inducing plant resistance.

Advantages of Microbes for Biocontrol

Environmentally friendly, safe for humans and animals, sustainable, and reduce chemical usage and pollution.

Challenges in Biocontrol

Specific conditions for microbial effectiveness, need for research and development, and the risk of resistance development in pests.

Bt-cotton

Cotton plants genetically modified with Bacillus thuringiensis genes for pest resistance, cultivated in certain regions.

Trichoderma

Beneficial fungus used as a biological control agent to treat plant diseases, commonly found in root ecosystems.

Baculoviruses

Types of viruses, like Nucleopolyhedrovirus, used in biological control with species-specific insecticidal applications and no harm to non-target organisms.

Importance of Biological Control Agents

Integral part of integrated pest management, conserving beneficial insects, and providing eco-friendly solutions in sensitive areas.