Why does beginning of spring lay eggs? Why does beginning of spring lay eggs?

1. In the theory of vernal equinox eggs, it is believed that on the day of vernal equinox, when the sun shines direc

Why does beginning of spring lay eggs? Why does beginning of spring lay eggs?

1. In the theory of vernal equinox eggs, it is believed that on the day of vernal equinox, when the sun shines directly on the equator, the gravity of the earth will change, and the gravity of eggs will change with the change of gravity, so eggs are easier to stand up.

2. The dividing line between winter and spring is from Guilin, Guangxi to Ganzhou, Jiangxi. When beginning of spring is in the south of that line, there is already a breath of spring; However, 93% of China's land area is still in winter, and spring often comes to Heilongjiang in Grain Rain or in the long summer. "Li" is just a reference in many areas.

3. beginning of spring is not only the first of the 24 solar terms, but also in nature and people's minds, "spring" means warm weather, everything grows and seeds are sown in spring. The so-called "one year's plan lies in spring". In the early spring, in the tropic of cancer and its vicinity, the weather is warm, everything begins to grow, temperature, sunshine, rainfall and so on. Often at the turning point of the year, it tends to rise or increase, and it can be clearly felt that the days are getting longer and the sun is getting warmer.