For friends with rhinitis, just looking forward to all kinds of flowers falling gorgeously, the street began to float clumps of white hair. Flying flocculent is all over the sky, and sometimes it is easy to fly into people's eyes and nostrils, causing discomfort. Why do you accidentally produce flying flotsam every spring?
Every spring, the female plants of poplar and willow trees, after pollination, produce capsules, which are coated with white flocculent hairs and seeds. When the ripe capsule splits, the hairs will fly with the seeds in the wind, which is what everyone sees.
Poplar and willow are divided into female and male plants, and the male plants do not fly flocculent, and the fly flocculent comes from the female plant. The fibres of catkins are more delicate and scattered, and they can drift far away with the wind. The time of the flutter is a little earlier than that of the poplars. From the point of view of time, at the end of March and the beginning of April, most of the catkins were floating, and the later ones were mostly poplar catkins.
The fly itself has obvious seasonality and periodicity, and is a harmless natural phenomenon, but it will fly all over the sky when the temperature rises, the sun is sufficient, and the air humidity is low.
In addition to making us allergic, flying flam is also flammable. The main component of fly floc is fiber, and contains a large amount of vegetable oil, which is very flammable when encountering an ignition source, and can spread rapidly once ignited.
After the catkins fall to the ground, they can be cleaned up by splashing with water, cleaning and burying to avoid leaving fire hazards; do not put combustibles such as cartons, branches, and firewood stacks around the building, and pay more attention to cleaning up the combustibles in time to eliminate hidden dangers; the catkins attached to the flammable materials should be cleaned up in time to avoid the flammable catkins igniting combustibles.
Firefighters remind that whether it is indoor or outdoor, you must take care of the fire and do not litter cigarette butts to avoid fire. Schools and parents should strengthen the education of children, and strictly prohibit children from playing with fire and lighting willow catkins.
What are the precautions for dealing with flying flotsam?
1. Choose the right time to exercise
Flying flocculents are generally the most common at noon, so try to avoid this time when you go out. People with allergies should stay away from catkins and pollen, and it is best to reduce going out, especially for asthma patients. When doing outdoor activities and various sports, try to choose when catkins are at a minimum, such as early in the morning, late at night or after a shower.
2. "Arranged" and then go out
Do a good job of protection when going out, and people who are prone to allergies should go to parks and other places with more pollen and catkins in spring. Wearing glasses can reduce the chance of your eyes being affected, so it's a good idea to replace contact lenses with traditional glasses or wear sunglasses when you're out and about.
3. "Security check" before entering the door
Remember to clean up the catkins on your body before entering the door, and if you can't clean it up, wash the clothes stained with catkins in time after entering the room. Catkins will also be stained on the skin, remember to remove them in time, and it is best to wash your face with warm water.
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