When it snows on a light snow day, the farmer can t rest at the moment, how much do you know about t

Farmers are most concerned about the weather, and there was no weather forecast in ancient times, so what should I do? Wise farmers according to the seasonal changes designated the 24 solar terms, seeing that the light snow solar term is coming, the weather is a lot colder, as the saying goes, the festival to the light snow day snow, the farmer can not rest at the moment, this light snow solar term to the crop harvest what to say?

Light snow is the 20th solar term of the 24 solar terms, and it is also the second solar term encountered in winter, the time is generally on November 22 or 23, the ancient book "Qunfang Spectrum" says: "The light snow is cold and the snow will be gone, the ground is cold and the snow is not even big", entering the light snow solar term, the northwest wind began to sweep the country, and the temperature gradually dropped below 0, but at this time the earth has not been too cold, although it began to snow, but the amount of snow is not large, so it is called light snow, everything loses its vitality, and the world turns into a severe winter, except for the Lingnan region and coastal areas, Other areas have begun to enter winter, and there is an early winter scene of "the lotus has no rain cover, and the chrysanthemum remains still have proud frost branches".

As the agricultural proverb goes: "If the sky is full of snow, the coming year will be abundant." This proverb has three meanings, one is that if there is light snow and snow, it will rain evenly in the coming year, and there will be no major drought and flooding; Second, snow can freeze some bacteria and pests in the soil, and the occurrence of pests and diseases can be reduced in the coming year; Third, snow cover has a warming effect, which is conducive to the decomposition of organic matter in the soil and enhances the soil strength.

Therefore, there is scientific truth in the saying that "Ruixue Mega Year" is true. In the light snow season, the weather is cold and frozen, but the farming work still can not be slack, there is "light snow to harvest green onions, do not collect empty, radish and cabbage." In the collection cellar, wheat is irrigated in winter, moisture is protected and frost prevented, the land is deeply turned, the soil layer is thickened, the sand is pressed to change the soil, and the pests are frozen to death", and the next year's bumper harvest is at this time.

For wheat to hoe and press wheat and winter suppression, to ensure that wheat seedlings are safe to overwinter, lay a good foundation for next year's spring pipe, for rape to pay close attention to seedlings, seedlings, soil cultivation, reasonable fertilization, improve rapeseed cold resistance, for livestock to grasp autumn fat, prepare enough grass grain, such as straw, vegetable leaves, sweet potato vines, etc., grazing in winter to go out late and return early, livestock and poultry houses to do a good job of keeping warm and cold, fruit trees should also be cut quickly, if the snow is good, crops are growing well, the landlord did not have to work for a long time before, so there is "light snow does not see snow, the next year long work rest" said.

And the folk to the light snow season, farmers began to reserve meat ready to start curing bacon, and in some areas in the south, there is the habit of eating glutinous ba, there is a saying "October Dynasty, glutinous rice dumplings Lulu burning", the residents of the north began to store Chinese cabbage, in short, the light snow solar term, the weather is cold and frozen, farmers can not cat winter, to pay close attention to farming, to lay a good foundation for the next year's bumper yield.

This proverb has three meanings, one is that if it snows lightly, it will rain evenly in the coming year. Second, snow can freeze some bacteria and pests in the soil, which can reduce the occurrence of pests and diseases. Third, snow cover has a warming effect, which is conducive to the decomposition of organic matter in the soil.

In the light snow season, the weather is cold and freezing, but the farming work can not be slack, and the next year's bumper harvest is at this time.

Not much is known. All I know is that if it snows lightly, the farmers will surely have a good harvest in the coming year.

Light snowFarming activities include storing vegetables, farming and sideline work, and wintering in fish ponds.

1. Store vegetables

Northern Regions. After the light snow festival, fruit farmers began to prune the fruit trees, wrapping the stems with straw foil to prevent the trees from freezing. And winter vegetables are mostly stored in the soil method, or in the cellar, stool old fiber or buried with soil to facilitate consumption.

As the saying goes, "small snow shovels cabbage, big snow shovels spinach". When the cabbage is buried in the deep ditch soil, stop watering about ten days before harvesting, do a good job of anti-freezing, in order to facilitate storage, and try to choose a sunny day for harvesting. After harvesting, the cabbage roots are dried in the sun for 3-4 days, and then stored after the outer leaves of the cabbage are soft.

The depth of the ditch is subject to the height of the cabbage, and the roots of the cabbage are all downward during storage, and the ditch is arranged side by side in turn, and the cabbage leaves and corn stalks are covered with anti-freezing when the weather is cold. When the semi-mature cabbage is stored, put some water in the ditch, put the soil while putting the water, and the depth of the water and soil is suitable to bury the roots, and it will grow and mature when it is eaten.

2. Imitation sideline of agricultural jujubes

During the light snow season, the weather in the ice and snow enclosure is cold. It is necessary to break the bad habits of the cat in the past in winter, and still not slack off in agricultural affairs, use the winter leisure time to engage in agricultural and sideline production, and adapt measures to local conditions to include winter fertilizer, fertilizer, willow weaving and straw weaving, and carry out the way to get rich from a variety of channels.

3. Wintering in fish ponds

During this period, it is necessary to do a good job in the preparation and management of fish ponds for wintering, and to manage the wintering fish seed ponds, which is the key to improving the survival rate of fish wintering. Prepare the winter feed for large livestock in advance to ensure the survival of livestock in winter.

Climatic characteristics during the "light snow".

1. The temperature continues to fall

In the beginning of the winter solar term, most of the northwest and northeast parts of China already have snow, and when it comes to the light snow solar term, it means North China.

There will be snowfall. If the beginning of the winter solar term marks the beginning of winter in most parts of northern China, the direct manifestation of cold air is to make the temperature in these areas gradually reach below 0.

The middle and lower reaches of the Yangtze RiverWinter is coming into the winter one after another

The beginning of the winter solar term, the northern part of China has basically entered the winter, and when the light snow solar term, many areas in the middle and lower reaches of the Yangtze River have entered the winter one after another. Although the national precipitation with the arrival of winter, precipitation gradually fell into the trough of the year, but the south of the Yangtze River is still more than the north of the Yangtze River, even if there is only the first snow in this area in mid to late December, the rainy weather at this time, to people feel that it is not cool in late autumn, but wet and cold, this feeling is much more uncomfortable than the people in the dry and cold areas of the north who have heating conditions.

In addition to the off-season crops, there are no agricultural activities north of the Huai River.

At the beginning of the light snow solar term, the soil freezing depth in Northeast China has reached 10 centimeters, and after that, it freezes an average of 1 centimeter more than a day and night, and by the end of the solar term, it freezes more than one meter. As the saying goes, Bi Jing said that "the small snow is sealed strictly", and the manual is cautious after the large and small rivers are frozen one after another. Agricultural proverb:

The sky is full of light snow and snow, and the coming year will be abundant. "There are three meanings here, one is that the light snow falls, the rain will be uniform in the coming year, and there will be no major drought and flooding; Second, snow can freeze some bacteria and pests to death, and reduce the occurrence of pests and diseases in the coming year; Third, snow cover has a warming effect, which is conducive to the decomposition of organic matter in the soil and enhances soil fertility.

The light snow of the solar term is the 20th of the 24 solar terms.

In the ancient book "Qunfang Spectrum", it is said: "The light snow is cold and the snow will be heavy, and the ground is not cold and the snow is not big." This means that the form of precipitation changes from rain to snow due to the cold weather, but at this time, the amount of snow is not enough because the ground is not very cold, so it is called light snow.

Folk have: "winter wax pickled wind, stored to protect against winter" customs. After a light snowfall, the temperature drops sharply and the weather becomes dry, making it a good time to process bacon.

Therefore, after the light snow solar term, some farmers began to make sausages and bacon, and waited until the Spring Festival to enjoy the food. In northern China, during the light snow season, most people will eat shabu mutton, and in some places in the south, there is a custom of eating glutinous rice cakes.

Meteorological changes:

Light snow is a solar term that reflects precipitation and temperature, and it is a solar term with a high frequency of cold waves and strong cold air activities. The light snow of the solar term is not necessarily related to the light snow of the weather, it is said in the light snow solar term"Light snow"with the daily weather forecast said"Light snow"The light snow solar term is a climate concept that reflects temperature and precipitation.

Whereas, light snow in the weather forecast refers to snow with less snowfall intensity. Snow is a product of the cold weather of the rock gas. In meteorology, the horizontal visibility distance of snow is equal to or greater than 1,000 meters, the depth of snow on the ground is less than 3 cm, and the snowfall is between millimeters when 24 hours are called"Light snow"。

During the light snow season, a relatively stable meridional circulation has been established in East Asia, and there is often a low pressure or trough in Siberia, and there will be a large-scale cold air moving southward during the imperial migration in the Eastern Epoch, and there will be a wide range of windy cooling weather in eastern China. The light snow season does not necessarily snow, and in fact, the solar term with the largest amount of snow throughout the year is not the light snow and heavy snow season. For example, the middle and lower reaches of the Yellow River and its vicinity have the greatest snowfall of the year"Light snow, heavy snow", and even more not"Small cold, big cold", but in the spring"Rainwater"Solar terms.

Light snow is snowing, and the next year will be dry in March", 4 sentences of light snow solar terms agricultural proverbs, every sentence is "accurate".