Microbial pesticides are made from which of the following?

Microbial pesticides are specifically derived from natural organisms, primarily involving bacteria, viruses, fungi, and other microorganisms. This category of pesticides harnesses the biological characteristics of these entities to effectively control pests. For example, certain bacteria can produce toxins that are lethal to specific insects, while fungi might be utilized to outcompete harmful organisms or produce agents that disrupt the life cycle of pests.

The focus on living organisms in microbial pesticides distinguishes them from other types of controls, such as synthetic chemicals which may involve industrially produced substances not naturally found in the environment. Natural minerals and essential oils serve different purposes and applications within pest management but do not fit the definition of microbial pesticides as they are not derived from living microorganisms.

Understanding microbial pesticides is crucial for integrated pest management practices, as they tend to have lower environmental impacts and help maintain ecological balance, aligning well with sustainable agriculture goals.