Complete works of proverbs about vernal equinox

The complete works of proverbs about the vernal equinox are introduced in detail as follows:

First, after eating the vernal equinox, one antenna became longer:

1, this sentence does not mean that "people will grow longer and faster after eating on the vernal equinox", nor can it be understood as "the temperature rises rapidly after the vernal equinox, and plants enter a rapid growth stage".

2. "After eating the vernal equinox, a thread grows a day." It is said that "after the vernal equinox, rural women use one more thread every day when doing needlework than the day before, and then the sun will set, so it is called a long thread every day." After the vernal equinox, the direct point of the sun gradually moves northward, and the days in the northern hemisphere will become longer and longer.

Second, the spring equinox rain is a good year:

1. There is an old saying in the countryside that "wheat begins at the vernal equinox, and fat and water should follow closely". At the vernal equinox, winter wheat is in the jointing stage. At this stage, wheat needs a lot of water and nutrients. During this period, it is necessary to irrigate and jointing wheat to save water and fertilize, which is conducive to high yield of wheat. If it rains during this period, it will naturally be much easier.

As the saying goes, "Spring rain is as expensive as oil". During the spring equinox, the temperature in most parts of China was stable above 10℃, and it was ready for sowing. Wet soil is conducive to seed germination. For farmers, depending on the weather, spring rain is absolutely scarce.

Third, the vernal equinox blows the north wind, and the fruit trees hang silver bottles:

1. The vernal equinox is the time when the temperature rises rapidly. Peach blossom and willow green, grass grows in Fei Ying, and many fruit trees have entered the flowering period. If the vernal equinox and solar terms blow the north wind, it means that there is cold air invading, so there is a great possibility of cold spring. "Fruit tree hanging a silver bottle" means that there is a layer of frost on the fruit tree, which shows that the fruit tree has suffered freezing damage in the case of late spring cold.

2. After the occurrence of late spring cold, the fruit trees that have blossomed or borne fruit will cause serious yield reduction. In addition, after the occurrence of late spring cold, crops such as corn and rice will rot, and a large number of unearthed seedlings will freeze to death. Severe late spring cold will cause serious harm to agriculture, and the later it comes, the greater the harm.