Introduction: "I am most afraid of the twenty-first day of the winter month", today's winter month is the twenty-first, what is the sign of a sunny day?
Today is January 2 of the Gregorian calendar, the twenty-first day of the winter month of the lunar calendar, the 12th day of the winter solstice solar term, and there are still 4 days before the Xiaohan solar term. "When the little cold is in 239, the sky is cold and the ground is freezing, and people are roaring", with the arrival of the Xiaohan solar term, it will enter the coldest period of the year!
Today is the 21st day of the winter month, and it is the last day with a "one" in the "31st" of the winter month, and those two are the first day of the winter month and the eleventh day of the winter month.
The three "one" days of the winter moon are considered to be closely related to the winter solstice solar terms, which can predict the weather in the later period and the harvest of the next year. For example, in the past, there were folk proverbs such as "the winter moon is sunny and the grain is generally flat", "the winter moon is rainy and the grain is three points more expensive".
Today is the 21st day of the winter month, and there is still a saying among the people that "the 21st day of the winter month is the most feared of a sunny day." What does it mean? What is the omen of a sunny day? Look at what the agricultural proverb left by the ancestors says!
1. The twenty-first wind of the winter month, rain and snow do not meet
This agricultural proverb means that if there is a strong wind on the 21st day of the lunar winter, it indicates that the following weather will have very little rain and snow, indicating that it is a warm winter.
2. November 21 fog, rain and snow in the month of Layue, no roads
This agricultural proverb means that if there is fog on the 21st day of the 11th month of the lunar calendar, it indicates that the next winter will have more rain and snow, and the weather will be colder, which will be a cold winter.
3. The snow hits the twenty-first day of the winter month, and the snow falls from the small cold to the big cold
This agricultural proverb means that if it snows on the 21st day of the winter month, it indicates that the next snowfall weather will be relatively congested, and the weather will be very cold from the small cold solar term to the big cold, indicating that it is a cold winter.
Fourth, on the 21st day of the winter month, no one wants firewood and charcoal
This agricultural proverb is to the effect that if the 21st day of the winter month is a sunny day, then it indicates that the weather for the rest of the year will be mainly sunny. The winter is so warm that the charcoal used to prepare for winter heating is not used, indicating that it was a warm winter.
In short, judging from the above agricultural proverbs, if the 21st day of the winter month is a sunny day, it indicates that it will be a warm winter that year. Conversely, if it is cloudy, rainy, or snowy, it is a sign that it will be a cold winter.
Sunny days mean that winter is a warm winter, and there is little rain and snow in winter, isn't it beneficial for people to travel? Why do you still say that "the 21st day of the winter month is the most afraid of a sunny day"? Because a warm winter is very harmful to agricultural production, especially in ancient times, the level of agricultural production technology was not high, and relying on the weather to eat and encountering bad weather had a great impact on output!
Warm winter has a certain impact on winter wheat, which is mainly reflected in the following aspects:
1. A warm winter will make winter wheat grow too vigorously
A warm winter will cause winter wheat to grow vigorously in the previous year, which may lead to fragile plants, reduced stress resistance, and susceptibility to frost damage and pests and diseases.
2. Warm winters are prone to soil drought and frost damage
A warm winter means less rain and snow in winter, which will speed up the evaporation of soil moisture and easily lead to soil drought.
In addition, there is little snow in winter, which does not cover the crops and soil surface, which may increase the depth of soil freezing and cause damage to the root system of wheat. In the spring, the thawing of the soil can also lead to excessive moisture, affecting the growth of wheat.
3. Warm winters will aggravate pests and diseases
The winter is warm, and the germs and insect eggs in the soil and straw cannot be frozen, which is conducive to its safe wintering, and it will break out in the following spring. For example, the infestation of wheat aphids, spider mites, rust and other pests and diseases affects yield and quality.
4. Winter warmth will lead to insufficient soil nutrients
Warm winters can lead to nutrient loss in the soil, especially in years with consistently high rainfall. Nitrogen, phosphorus, potassium and other elements required for wheat growth may be insufficient, affecting the growth and yield of wheat.
5. In a warm winter, there will be a cold spring
Warm winters often indicate that there may be "inverted spring cold" weather conditions in the coming year, and the sudden drop in spring temperature may lead to the harm of inverted spring cold in wheat, affecting the development of young panicles and seed setting rate.
In short, the warm winter is very harmful to agricultural production, so there is a saying that "the twenty-first day of the winter month is the most afraid of sunny days"!
Today is the 21st day of the winter month, and it is a sunny day on our side, so what about you? I look forward to your sharing! Thank you for reading.
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