The first frost is coming. What does the old saying "the first frost won't see the frost, but the mouse will eat the barn next year" mean? Does this make sense?

As the first frost is approaching, the old saying "the first frost will not see the frost, but the mouse will eat the warehouse in the coming year" means that the reasons are as follows:

The first frost, as its name implies, refers to the season when the weather is getting colder in autumn and the dew condenses into frost. At this time, the earth began to get cold gradually, and a thin layer of frost often formed on the grass in the morning, which made people feel that early winter was approaching. According to the first frost season, ancient farmers would take corresponding agricultural measures, such as harvesting crops in time and making good grain reserves to cope with the cold winter.

First, point out the temperature anomaly. When there is no obvious first frost phenomenon in the first frost season, it may mean that the temperature is abnormal, and there may be warm autumn or unstable climate. This is also reminiscent of the reproduction of pests. In a warm climate, it is easier for pests to find food, and they don't need to look around during the first frost as usual.

Secondly, if there is no obvious first frost in the first frost season, that is to say, the weather is still warm, then this may threaten the grain storage next year. In warm conditions, pests, such as rats, are more likely to invade grain storage, resulting in grain loss and affecting farmers' livelihood.

This proverb reflects the ancients' keen observation of meteorological changes and agricultural production, as well as their rich experience in farming culture. However, with the development of modern science and technology, we have more scientific and technological means in grain storage, such as closed storage and pest control, which greatly reduces the risk of pests.

A poem describing the first frost

1, the situation is clear, and Wan Li is frosty. -Yuan Zhen's poems are twenty-four qi and frost in early September.

2, crowing Mao Dianyue, people full of Banqiao frost. -Wen, "On the Good Beginnings".

3. Su E, a young woman, is cold-resistant. She fights in the mid-month frost. -Li Shangyin's Frost Moon.

4. boating on the Huaihe river, the first frost flows clear in the evening. -Wei Jian's "The Xuyi of the Boat".

5, the first frost Lin Youzhan Hui Ruo, string scenery Hanyuan lost honeymoon Luan. -Qian Qi's Send Li Jiu to Nanyang.