The custom of insect repellent and pest control in the season of fright

The characteristics of the shocking solar terms are the sudden movement of spring thunder and the increase of rain. Jing Zhe, also called "Qi Zhe", is the third of the 24 solar terms. Celebrated on March 5-6 in the solar calendar, there are traditional customs such as covering drums, expelling insects, beating villains and eating pears.

Generally, on March 5 and 6 of each year, the temperature rises rapidly and spring thunder gradually sprouts. According to the general climate law, the weather around the country began to get warmer and there was more rain, and most areas entered spring ploughing.

What are the main characteristics of the solar term of fright: during the season of fright, the spring is budding, and nature has a new vitality. The so-called "spring thunder" means that when the spring thunder begins to sound, it wakes up the stinging insects that are dormant in the ground for the winter. The symbolic feature of the shocking solar terms is that spring thunder suddenly moves and everything is full of vitality. Judging from the natural phenology and climate process in various parts of China, "the beginning of thunder" only coincides with the natural rhythm in some parts of southern China.

Sting reflects the phenomenon that natural creatures germinate and grow under the influence of rhythm changes. Spring thunder first sounded, the temperature rose, insects sprouted and the Ninth Five-Year Plan was exhausted. "Nine peach blossoms bloom, and spring ploughing cannot rest." Phenology: Peach-red Li Bai, warblers singing and swallows coming, and cuckoos urging cultivation.

Stunned things germinate and bacteria breed, which can easily cause colds, fever and liver diseases.