How to protect tomatoes from whitefly in greenhouse conditions

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Whiteflies are most often found in greenhouse conditions. A small insect, but it does so much damage to the crops that are grown. The whitefly not only sucks the juice from plants, it can also become a source of infection with viral diseases. For example, tomatoes. Plantings can become infected with tobacco mosaic virus, curly leaf spot, etc.

What is the problem

There is a big problem for plants with seeds. If you plan to collect it for further cultivation, viral diseases can persist. This means that the next harvest will be potentially sick even at the seedling stage.

Plants damaged by whitefly become more vulnerable to cladosporiosis, late blight, and other fungal diseases.

How to deal with whitefly

It is easy to find and see the pest. There is just a white coating of insects on the back of the leaf. There are different methods, so the choice depends on the preferences of the greenhouse owner. One of the options that helps reduce the pest population is glue traps. These are such sticky strips. Pay attention to an important nuance. They must be yellow. This is what the whitefly will see and react to.

The method is biologically safe. It is suitable for those who do not want to use chemicals. If the whitefly continues to reproduce and the population increases, you will have to think about insecticides.