Beneficial Organisms for Integrated Pest Management

Beneficial Organisms

Insects and other organisms are considered beneficial organisms when they provide services such as pollinating crops, creating useful products, or reducing harmful organisms.

Biological Control Agents

Controlling pest populations is one of the most common ways that organisms receive their beneficial status. When one living organism controls the population of another organism, this is called biological control. Biological controls are very useful as a resource in integrated pest management. Moreover, when organisms feed on pests, they are called natural enemies. Most insect and mite pests have some natural enemies. Individuals that learn to recognize and manage these natural enemies can help reduce pests populations, which can reduce crop losses, use of chemicals, and the need for other costly control measures.  Biological control agents include: 1) Parasitoids, 2) Pathogens, 3) Predators, and 4) Weed Control Agents.

For more information about Beneficial Organisms in Alaska as well as information on how to obtain beneficial organisms from vendors, please see below.

This page does not imply any endorsement nor does exclusion imply any criticism of suppliers or their products. Microbial, or single‑celled, organisms are considered pesticides under current government regulations. Before using these biologicals, consult your local Extension agent for information concerning legal use. 

Beneficial Insects and Spiders of Alaska

Association of Natural Biocontrol Producers

Biological Control: A Guide to Natural Enemies in North America

Biological Control Information Center

International Organization for Biological Control

Integrated pest management for greenhouses crops

Iowa State Entomology Index of Internet Resources, Biological Control