What does the autumnal equinox eat in the north?

Autumn equinox North eats autumn vegetables, which are wild amaranth.

The autumnal equinox is the sixteenth solar term among the twenty-four solar terms and the fourth solar term in autumn. Fight refers to unitary; The sun reaches longitude 180, and meets every year on September 22-24 in Gregorian calendar. On the day of the autumnal equinox, the sun shines almost directly on the equator of the earth. Around the world, the length of day and night is equal. The autumnal equinox means an equal share. In addition to dividing the day and night equally, there is another meaning of dividing the day and night equally. After the autumnal equinox, the position of direct sunlight moves south, and the days in the northern hemisphere become shorter, the nights become longer, the temperature difference between day and night increases, and the temperature drops day by day.

The autumnal equinox used to be a traditional festival to worship the moon, and the Mid-Autumn Festival evolved from the autumn evening to worship the moon. On June 2, 2065438, the people of China and the State Council agreed to establish the China Farmers Harvest Festival, and agreed to set the annual autumn equinox as the China Farmers Harvest Festival from June 20, 2065438.

rural activity

The rapid cooling in autumn makes Sanqiu's solar terms health care busy until autumn harvest, autumn ploughing and autumn planting. At the autumnal equinox, cotton powder and tobacco leaves turn from green to yellow, which is a good time to harvest. Winter wheat has been planted in North China, and the Yangtze River basin and vast areas in the south are busy harvesting late rice, ploughing the land and preparing for rape sowing.

Drought and lack of rain or continuous rain in autumn equinox are the main unfavorable factors affecting the normal operation of Sanqiu, especially the continuous rain will make the upcoming crops lodging, mildew or sprout, resulting in serious losses. Sanqiu is very busy, and early harvest is the most important thing. Timely autumn harvest can avoid the harm of first frost and continuous rain. Timely early sowing of winter crops can make full use of heat resources before winter, cultivate strong seedlings to survive the winter safely, and lay the foundation for high yield in the coming year.