The harm of catkin

1, catkin is easy to carry viruses, germs and infectious diseases, and it is also easy to cause various allergic symptoms.

2. A large number of catkins floating in the air will cause ecological pollution.

3. Public safety, traffic safety and public facilities. Catkin may block the sight of pedestrians and vehicles, thus affecting traffic safety. Because catkins are light and have low ignition point, they are easy to cluster and cause fires.

Second, catkin

Catkin is the seed of willow, with white fluff and light weight, which is easily blown away by the wind, causing troubles in life. The flowering period of willow is from March to April, and the fruiting period is from April to May.

Extended data

Prevention and control of catkin;

1. Catkin has adverse effects on human body mainly through inhalation through nostrils and mouth. Therefore, when you go out on the day when catkins are fluttering, you should wear a mask or gauze towel for protection.

2. Allergic people should clean the nasal cavity and reduce nasal secretions and catkins remaining in the nasal cavity.

3. In the season when catkins are flying freely, it is necessary to avoid drying clothes, sheets and quilts outdoors as much as possible, so as to avoid clothes and bedding being stained with flying catkins and stimulating the body to produce allergic reactions when dressing or sleeping. Therefore, it should be dried indoors or in a closed balcony and other spaces.

4. People who are easily allergic to catkins should appropriately reduce the intake of high-protein, high-calorie and refined foods, and eat more fruits, vegetables and miscellaneous grains.

5. When catkins accumulate in a large area, they should be cleaned in time, and can be soaked in clear water or covered with yellow sand and soil to prevent fire.

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