It began to rain in Mao Mao. Did you get choked by the rain in Mao Mao in Nanjing?

Yes, the rain in Mao Mao makes us sneeze and feel uncomfortable.

How did the Mao Mao rain come from?

On April 29th, Nanjing, Jiangsu Province, because the fruit of buttonwood is ripe, especially when the temperature is above 20℃, floc is more obvious in windy days. When the wind blows, flocs are everywhere. There are many buttonwood trees planted in Nanjing, which are divided into female and male plants. Whenever the female plane tree is fertilized in April-June, it produces hairballs. When the hairballs mature, they split into groups and the groups form rain groups.

What harm can wool do to people?

First of all, wool can cause skin allergies, skin itching, eczema, some sneezing, coughing, asthma, chronic pharyngitis, and even some symptoms such as dyspnea and shock. Some wool flies into people's eyes and produces conjunctivitis. Wool wool also contains a lot of oil, which is easy to burn when it meets an open flame. Therefore, we should avoid throwing cigarette butts casually in public places, so as not to cause fires and other accidents.

What measures have the relevant departments of Nanjing Municipal Government taken?

By properly pruning buttonwood in winter, the new branches in the next spring can greatly reduce the cone base, reduce the amount of fruit floc and improve the control effect of fruit floc in spring. During the rapid development period of Platanus acerifolia from April to June, chemical spraying was mainly used. Hanging bells? Measures such as blowing off fruit flocs, controlling pruning and inhibiting growth needles can all be avoided.

How do we prevent wool in our daily life?

First of all, try to wear masks, hats and long sleeves when going out to avoid facial allergies. Secondly, we should strengthen physical exercise and enhance people's immunity. The main cause of allergy is poor immunity. Only by strengthening physical exercise can we enhance our immunity and avoid allergies and eczema. Relevant government departments should also take rigid measures, such as wetting to accelerate wool settlement, and cleaning as needed in cooperation with washing and sweeping vehicles and vacuum vehicles at night. You can also give a shot to the plane tree to inhibit its growth, avoid the rapid discovery of the plane tree in the coming year, and reduce the hair on the plane tree.