Today is the great cold festival, the great cold is the last festival of the year, known as the "big cold to welcome the year", after the big cold, the new year will become more and more strong.
Seeing the weather forecast today, the arrival of the great cold festival, the arrival of exceptionally heavy snow, and the obvious cooling and snowfall in many parts of the country, is it that the "once-in-60-year cold winter" predicted by experts is coming? Will this year's Spring Festival be cold enough to cry? Let's look through the agricultural proverbs left by the ancestors!
The old rural saying is "small cold and big cold, frozen into ice balls", that is to say, small cold and cold weather is the coldest time of the year, and it is in the moment of "walking on the ice of three,nine,49", so the cold is normal. Today, it just happens to be a cold festival, and the whole country ushers in a wide range of cooling and snowfall, is it good for the climate and agricultural production in the coming period?
1. First, let's look at a farmer's proverb with good weather in the cold: "The big cold and the big sun, the spring freezes the dead cattle."
The old saying goes that if the cold season is good weather and sunny, then the spring of the next year will be very cold, and even the cattle will not be able to stop it.
There is an old rural saying called "it should be cold or not cold, the year is not good", the small cold itself should be the coldest time of the year, when cooling and snowfall are normal. If the temperature does not fall at this time, but rises, there is no snow but rainfall, which is an abnormal climatic feature.
When the cold is not cold, the probability is "warm winter", then the cold air will be stored until the spring release, and it will be very cold after the spring, which is very unfavorable for agricultural production. For farmers and friends, warm weather will feel comfortable, but for crops, the cold and warmth will make the eggs and grass seeds in the soil freeze to death, and the diseases and insect pests will increase after spring.
There is also a saying that "the cold is not cold, and there will be a cold spring in the coming year", so if the cold is not cold, everyone should still prepare in advance to prevent the reduction of grain production in the coming year.
2, let's look at a cold cold cooling snow relatively cold agricultural proverb: "The cold sees snow, and the spring snow blocks the door."
This means that if there is a cooling and snowfall weather in the cold, then there is snow everywhere before and after the spring, and the snow blocks the doors, which must be a year of auspicious rui, a year of ruixue mega.
In fact, this is also reasonable, the big cold is the last festival of the year, after the big cold will soon arrive at the Spring Festival, and the spring will not be far away, the cold will cool down and snowfall, then the probability of the Spring Festival being colder will be relatively large.
However, heavy cold snowfall has many benefits for agricultural production, such as heavy snow covering the earth will form a thermal insulation layer to protect the seedlings, and it will freeze to death of diseases and insect pests in the soil, and snow melts and moisturizes crops after spring, which has many benefits.
In short, the cold is in the period of four or nine days, this time cooling and snowfall is a lot of benefits for agricultural production, and the snow mega year will also affect the climate after the spring. However, if the cold is a sunny day, it will increase the possibility of "falling cold in the spring" in the coming year, resulting in a reduction in grain production.