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When did the insects awaken and what was the significance of farming

DailyBird Culture 2021-10-09 1 0

ancient Chinese people were full of wisdom. In addition to dividing a year into spring, summer, autumn and winter, it was subdivided into 24 solar terms to facilitate farming and harvest, and waking insects was also one of the 24 solar terms. So this issue of the old yellow calendar will take you to know when the sting is and what is the significance.

惊蛰是什么时候又有什么重要意义

when does the sting come between March 5 or 06 of the Gregorian calendar every year.

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, 惊蛰是什么时候又有什么重要意义,

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are two solar terms in March, and the solar term is of great significance in busy farming. Since ancient times, the working people of our country have attached great importance to the solar term of waking insects and regarded it as the beginning of spring ploughing. A poem of the Tang Dynasty says, "light rain brings new flowers, and a thunder awakens the insects. The Tian family is idle for a few days, and farming begins." winter wheat in North China begins to grow green, and the soil is still frozen and thawed alternately. Raking the ground in time is an important measure to reduce water evaporation. "Waking insects without raking the ground is like steaming steamed buns, which is the valuable experience of the local people in drought prevention and moisture conservation.

惊蛰是什么时候又有什么重要意义

the farming customs in the season of waking insects have come to wake insects, and most parts of China have entered the busy season of spring farming. It's true: Seasons don't wait, a moment is worth a thousand gold. The average temperature in most areas is generally 12 ℃ to 14 ℃, which is more than 3 ℃ higher than the rain solar term, which is the solar term with the fastest temperature rise in the whole year. Sunshine hours also increased significantly. However, due to the alternation of cold and warm air, the weather is unstable and the temperature fluctuates greatly.

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in the river valley area in southeastern South China, the temperature is stable above 12 ℃ during hibernation in most years, which is conducive to rice and corn sowing. In other areas, there are often low-temperature weather with daily average temperature below 12 ℃ for more than 3 consecutive days, so it is not allowed to sow blindly early. Although the temperature rises rapidly, the increase of rainfall is limited.

the total rainfall during hibernation in central and northwestern South China is only about 10mm. After the perennial dry winter, the spring drought often begins to appear. At this time, wheat booting and rape flowering are in the period of more water demand, and are sensitive to water requirements. Spring drought often becomes an important factor affecting spring yield. This climatic feature should also be considered in afforestation. After planting, we should be diligent in watering and strive to improve the survival rate of seedlings.

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