What is the proverb about frost?

The proverbs about frost are as follows:

1. When frost comes, you will see frost, and when there is light snow, you will see snow.

2. When frost falls, paraquat will appear, and when frost falls, there will be more frost.

3. If there is no frost, it will be dry in winter.

4. The fog turns clear after frost, and the fog turns clear after frost. The sun is always red, and it is warm until the cold winter.

5. If frost does not cut the crops, one basket will be lost in one night.

6. The autumnal equinox is early, the frost is late, and the cold dew is the right time to plant wheat.

7. Plant vegetables in the cold dew and wheat in the frost.

8. Late sativa is planted in cold dew.

9. If the planting is not timely, it will be difficult to keep the rice that year.

10. If you don’t pick up your cigarettes in the cold dew, don’t complain about the frost.

11. If the onions are not peeled off in the cold dew, one stem will be lost overnight.

12. Do not eat spicy food or leafy vegetables in autumn.

The role of frost

1. Providing warmth: When the temperature drops, animals will take various measures to keep warm, such as squirrels storing food and animals entering hibernation. Plants will also reduce water evaporation through fallen leaves, yellowing and other forms. At the same time, the root system of plants will become more developed to absorb more nutrients in the cold environment.

2. Promote metabolism: Frost also has a certain promoting effect on plants. It can accelerate the metabolism of plants and enable plants to better adapt to cold environments. After frost, the leaves of plants will become more colorful, which is also a self-protection mechanism of plants to attract more pollinators.

3. Increase crop yield: Frost is an important growth node for some crops. It can promote the maturity of crops and increase crop yield. For example, apples will be sweeter and crispier after frost, and potatoes will be more delicious after frost. In addition, some winter crops such as Chinese cabbage, potatoes, radishes, etc. can grow better after frost.

4. Remind people to pay attention to weather changes: Frost is a turning point in weather changes. It reminds people to start paying attention to weather changes and do a good job in preventing cold and warmth. Among the people, frost is also regarded as food such as frost-beaten grass roots. People believe that eating some frost-beaten food can enhance the body's resistance to cold.

5. It means the arrival of winter: In traditional culture, frost is an important solar term, which means the arrival of winter. After the frost, the weather will become colder and colder, everything will gradually enter a state of hibernation, and nature will also enter a new cycle.