What are thrips and are they harmful to humans?

1. What are thrips?

Thrips is a general term for the order Thysanoptera of the class Insecta. It is widely distributed all over the world. Its diet is also very diverse, including herbivorous, predatory and fungivorous. Among them, herbivorous are the most numerous, accounting for more than half of the total, and it is one of the important economic pests. Its larvae are white, yellow or orange, and the adults are yellow, black or brown. Small in size, not easy to be found.

2. Is it harmful to the human body?

Thrips mainly harm plants, most of which are herbivorous. They will suck the juice of the plant's epidermal tissue, which can cause the plant to wilt, the leaves to dry up, and the seeds to shrivele, which will affect the quality and reduce the yield. However, it is not toxic to the human body. Even if you are bitten, just do routine disinfection and it will not harm your health.

3. How to prevent and treat

Thrips are very harmful to plants and crops, so when they are discovered, measures must be taken as soon as possible to treat them. You can choose to spray medicine. The specific medicines include imidacloprid and acetamiprid. You can spray them in turn for better results. It is also necessary to change the maintenance environment, increase ventilation at ordinary times, and avoid aggravating insect pests. In addition, you can also use its habit of attracting blue insects for prevention and control. Set up blue sticky boards in places where they often move around, which can also lure and kill adult insects.