Using biological insects to control rose pests

Using biological insects to control rose pests in greenhouses is an effective and sustainable method that can help reduce pesticide use and lower maintenance costs. Biological insects or biological control refers to the use of living organisms to control pest populations. In greenhouses, this method has been increasingly considered because it has high environmental and economic benefits.

Common biological insects for controlling rose pests in greenhouses

1. Cucumeris (Araucaria or Trichoderma)

• Purpose: Spider Mites Control
• Description: This insect is one of the best natural enemies for spider mites, which are a common pest of roses in greenhouses. These creatures feed on the eggs and larvae of the mites and help reduce the mite population.
• Advantages: These insects reproduce quickly and have a great impact on the mite population.

2. Aphidius

• Purpose: Control of aphids
• Description: Insects from the Aphidius family are very effective in combating aphids. These insects lay eggs inside the aphids and their young quickly kill the aphids.
• Advantages: Combat aphids effectively and with minimal need for chemical intervention.

3. Chrysoperla

• Purpose: Control of aphids, thrips, and other soft-bodied pests
• Description: Chrysoperla or green-winged moth is a natural predator of many pests in greenhouses. These insects actively feed on aphids, thrips, and other small pests during their larval stage.
• Advantages: In addition to controlling aphids, these insects can control a variety of pests and are safe for the greenhouse environment.

4. Encarsia formosa

• Purpose: Control of whiteflies
• Description: Encarsia formosa is a natural parasitoid for the control of whiteflies, which is considered one of the most important pests of roses in greenhouses. This insect lays eggs inside the whiteflies and kills their young.
• Advantages: Using this insect can effectively control the whitefly population and reduce the need for chemical pesticides.

5. Predatory Beetles

• Purpose: Control mites and some other pests
• Description: Some species of predatory beetles, such as Stethorus punctillum and Harmonia axyridis (predatory leaf beetles), are effective in controlling mites and other soft-bodied pests.
• Advantages: These insects can remain in greenhouses for long periods of time and effectively reduce pests.

6. Trichogramma

• Purpose: Control of moths and caterpillars
• Description: The Trichogramma insect is a parasitoid that preys on moth eggs and destroys them. This insect is useful for controlling leafworms and other moths.
• Advantages: Natural control of moths and caterpillars without the need for chemical pesticides.

7. Ladybugs

• Purpose: Control aphids, mites, and other pests
• Description: Ladybugs are one of the best-known biological insects used for pest control, especially aphids and mites. These insects naturally feed on aphids, mites, and other plant pests.
• Advantages: Ladybugs are very efficient and can quickly eliminate large numbers of aphids and other pests.

8. Nematodes

• Purpose: Control worms and other soil pests
• Description: Some species of nematodes can be used to combat soil pests that