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Natural Enemies of the Western Flower Thrips for Augmentative Release in Controlled Environments

Type
Publication
Date of Publication
December 3, 2025
Price
See Agrilife Learn

Overview

Thrips damage can reduce crop quality and spread plant viruses. This factsheet outlines natural enemies that help control western flower thrips in controlled environments using clear, research based strategies.

Publication Information

Western flower thrips can be hard to manage with chemicals alone due to resistance and hidden life stages. This factsheet explains how natural enemies offer a sustainable way to protect crops in controlled environments.

The guide provides clear, practical information for growers, Extension agents, master gardeners, and researchers interested in biocontrol based management.

What You'll Learn

  • How thrips injure plants: Common symptoms such as scarring, distortion, and aborted buds
  • Why biocontrol is useful: How resistance to insecticides makes natural enemies an important option
  • Key natural enemies: Which predators, mites, nematodes, and fungi target thrips at different life stages
  • Release considerations: How temperature, humidity, and crop type influence biocontrol success

Learn how to use natural enemies in your thrips management plan. Download your free guide today!

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