Attention!Attention!Attention!Attention!The annoying little bugs of spring and summer are back!
Sometimes when walking on the road, some small flying insects will inexplicably appear on the clothes, and the scalp will be numb at a glance
What is the origin of this flying insect?
According to experts, this small flying insect is called "thrips", which mostly occurs in spring and summer, and prefers yellow-green.
There are in the south and the north, and they mostly occur in spring and summer, and the environment of 20 °C is more suitable for growth. The size of a bean, the body is slender, the tail is pointed and there is a hook, there is a very smelly smell after pinching to death, thrips love yellow and green, and the lethality of plants is greater.
In addition, some people get itchy after being bitten by thrips.
Will it cause harm to people?
Although thrips are "disgusting and can't shake off", it is not harmful to the human body, but it is a little painful and itchy after being bitten.
It does not suck the blood of animals, and if it is bitten by a thrip, it can simply drive the thrips away and apply wind oil essence or body lotion to the bite.
In particular, it needs to be reminded that once the flying insects get into the eyes, do not rub them casually. Because the insect feet have barbs, it is easy to cause edema of the conjunctiva of the eye and corneal epithelium to fall off, which can be washed with tears or blinked.
Since thrips like yellow, green, silver-gray, etc., they rarely wear clothes of this color in recent times.
In addition, due to the greater lethality of thrips to plants, it is necessary to keep some insecticides at home and spray green plants every week if necessary.
Why do yellow and green attract insects?
This starts with the tropism of insects, which is the movement of insects to a certain stimulus in a tendency or back, simply put, insects will fly in the direction of the environment that attracts it, such as temperature, light, chemicals, etc., there are thermotaxis, phototaxis, chemotaxis and other habits.
Many insects are migritistic to certain colors. A variety of pests such as aphids, thistles (jì) horses, small green leafhoppers, whiteflies, whiteflies, spotted flyers, yellow curlop jumping beetles, mushroom (xùn) mosquitoes and other pests are sensitive to yellow and have very strong yellowism.
Get rid of thrips and remember these four tricks
1. Some people may be allergic because they are crawling on their body by small bugs, remember to shake it off directly, and don't slap the bugs.
2. When small flying insects get into the eyes, it is recommended not to rub the eyes, just wash them off with water.
3. Try to avoid wearing yellow and green clothes.
4. The green plants on the balcony can be controlled by hanging the yellow sticky insect board 10 cm above the plant, spraying soapy water, and pruning the brown "dumpling-like" gall.
Except for yellow and green
What color clothes do you think are the most attractive to wear?
Leave a message to share it~