Origin of heavy snow solar terms
The "heavy snow" solar term usually falls on1February 7 every year (there are also 6 or 8 days in individual years). When the sun's longitude reaches 255 degrees, it is one of the 24 solar terms. Heavy snow, as the name implies, has a large amount of snow. The ancients said, "The great one is prosperous, and the snow is prosperous at this point.". At this time, the snow often falls heavily and widely, hence the name heavy snow.
At this time, the lowest temperature in most parts of China has dropped to 0℃ or below. Often in areas where cold and warm air meet at the front of strong cold air, there will be heavy snow and even blizzard. It can be seen that the solar term of heavy snow indicates the starting time and the degree of heavy snow during this period, and it is a solar term that directly reflects precipitation, just like the solar terms of light snow, rain and Grain Rain.
In ancient China, heavy snow was divided into three periods: "A cuckoo gull doesn't blare; Second, wait for the tiger to pay; Three waiting for you to stand out. " This means that because of the cold weather at this time, Hanhao birds no longer sing; Because this is the peak period of yin qi, the so-called peak and decline, yang qi has sprouted, so the tiger began to courtship behavior; "Liting" is a kind of bluegrass, and it also feels the sun's spirit sprouting and pulls out new buds.
People often say, "snow is good for a good year." Snow covers the earth in severe winter, which can keep the temperature around the ground and crops from falling very low because of the cold current, creating a good wintering environment for winter crops. When the snow melts, it increases the soil moisture content, which can meet the needs of crop growth in spring. In addition, the content of nitride in snow water is five times that of ordinary rain water, and it also plays a certain role in fertilizing fields. Therefore, there is an agricultural proverb that "this year, the wheat will be covered with three layers of quilts, and next year, the steamed bread will be used to sleep".
During the heavy snow season, except for the winter-free areas in South China and South Yunnan, the vast land of our country has been covered with winter costumes. The average temperature in Northeast and Northwest China has dropped to-10℃, and the temperature in the Yellow River Basin and North China has also stabilized below 0℃. In normal years, snow has appeared in the Yellow River basin and the north area, and winter wheat has stopped growing. After the heavy snow, the south of the Yangtze River entered the middle of winter, and the temperature in various places dropped significantly, often causing freezing phenomenon. "After the winter solstice of heavy snow, the water in the basket does not leak" is a true portrayal of this time, but some years are not entirely true, and the temperature is high and there is no freezing phenomenon, which often leads to more rain in the later period. Wheat and rape are still growing slowly in the Jianghuai and south areas, so it is necessary to pay attention to applying wax fertilizer to lay a good foundation for safe overwintering and next spring growth. When wheat in South China and Southwest China enters the tillering stage, tillering fertilizer should be applied well in combination with intertillage, and attention should be paid to furrow cleaning and drainage of winter crops. Although the weather is cold at this time, the stored vegetables and potatoes should be inspected diligently and ventilated in time, and the cellar should not be closed too dead, so as to avoid excessive temperature rise and humidity leading to rotten cellar. The temperature should be kept as low as possible without freezing damage.
People should pay attention to the weather station's forecast of strong cold air and low temperature, and pay attention to cold protection and warmth. Effective measures should be taken to prevent winter crops from freezing injury. Pay attention to livestock freezing and keeping warm.
Summary of heavy snow solar terms
Sanhou
In ancient China, heavy snow was divided into three periods: "A cuckoo gull doesn't blare; Second, wait for the tiger to pay; Three waiting for you to stand out. " This means that because of the cold weather at this time, Hanhao birds no longer sing; Because this is the peak period of yin qi, the so-called peak and decline, yang qi has sprouted, so the tiger began to courtship behavior; "Liting" is a kind of bluegrass, and it also feels the sun's spirit sprouting and pulls out new buds.
People often say, "snow is good for a good year." Snow covers the earth in severe winter, which can keep the temperature around the ground and crops from falling very low because of the cold current, creating a good wintering environment for winter crops. When the snow melts, it increases the soil moisture content, which can meet the needs of crop growth in spring. In addition, the content of nitride in snow water is five times that of ordinary rain water, and it also plays a certain role in fertilizing fields. Therefore, there is an agricultural proverb that "this year, the wheat will be covered with three layers of quilts, and next year, the steamed bread will be used to sleep".
During the heavy snow season, except for the winter-free areas in South China and South Yunnan, China's vast land has been covered with winter clothes, the average temperature in Northeast and Northwest China has reached below-10℃, the temperature in the Yellow River Basin and North China has also stabilized below 0℃, and winter wheat has stopped growing. Wheat and rape are still growing slowly in the Jianghuai and south areas, so it is necessary to pay attention to applying wax fertilizer to lay a good foundation for safe overwintering and next spring growth. When wheat in South China and Southwest China enters the tillering stage, tillering fertilizer should be applied well in combination with intertillage, and attention should be paid to furrow cleaning and drainage of winter crops. Although the weather is cold at this time, the stored vegetables and potatoes should be inspected diligently and ventilated in time, and the cellar should not be closed too dead, so as to avoid excessive temperature rise and humidity leading to rotten cellar. The temperature should be kept as low as possible without freezing damage.
proverb
The appearance of abnormal weather phenomena such as cold, warm, wind and snow in the heavy snow solar term will have an impact on the future weather. The meteorological proverbs in this regard are:
Snow is not frozen, but spring is cold (Guangxi)
◇ The snowy river is closed, and the winter solstice is not allowed (black)
It's snowy and sunny, and it's snowy in beginning of spring (Hebei)
Heavy snow is not cold, and drought will occur next year (Hebei)
It snows heavily, and there will be no shortage of rain in the coming year (Anhui)
The cold wind welcomes the heavy snow, and the weather is warm on March 9 (Hebei)
◇ Heavy snow does not freeze, and people can't wake up (Jiangsu, Anhui, Jiangxi, Hubei, Hunan, Guizhou, Beijing, Hebei and Shanxi)
The heavy snow and heavy snow in the solar term bode well for the next year. For example:
◇ Heavy snow bodes well for a good year, but no snow will suffer (Jiangsu, Zhejiang, Shandong, Hunan and Guangdong)
This year's snow is heavy, and next year's wheat is good (sweet)
Heavy snow is a good year (Sichuan)
jingle
In beginning of spring, the sun is turning, the rain is along the river, the crows are screaming, the land is dry at the vernal equinox, the wheat is busy at Qingming, and Grain Rain is planting fields.
Long summer goose feathers live, the birds are full, the awn seeds are shoveled, and the summer solstice does not take cotton. The summer heat is not hot, and the summer heat is three days.
Beginning of autumn was busy playing Diandian, and the knife and sickle were moved in the summer, and the Millennium smoke was put on the shelves. The autumnal equinox was not a field, and the cold dew was not cold. first frost changed its days.
Beginning of winter in October, light snow sealed, heavy snow stubble, winter solstice no boat, slight cold near the twelfth month, severe cold for a whole year.
Daxue health care
Healthy living
In the snowy season, everything is hidden, and health care should also conform to the laws of nature and work hard on the word "hiding". It is advisable to go to bed early and get up early in daily life, and to be restrained, especially in the south, to keep the lungs clear. The temperature difference between morning and evening is wide, so the elderly should live carefully and exercise properly to enhance their adaptability to climate change.
Heavy snow season is characterized by dryness and low air humidity. In addition, clothes should increase with the decrease of temperature, and should be kept warm and close to the skin, so as not to make the skin sweat and protect the yang from encroachment. The temperature will be lower at night, so you should add more clothes and quilts when you lie down at night to keep your limbs warm and your blood flowing smoothly, which can avoid many diseases, such as colds, bronchitis, bronchial asthma and cerebral thrombosis.
At this time, it is the season change in the south, and the temperature difference between day and night changes greatly, which is the season when stroke is easy to occur. People with high risk of stroke such as hypertension, hyperlipidemia and diabetes, as well as those who have recovered from stroke, should always be alert to another stroke.
Physical exercise is indispensable. You can choose different events according to your age, sex, physique and hobbies. You should pay attention not to exercise in strong winds and fog. Modern science believes that there are many harmful substances suspended in the air in strong winds and fog, and breathing such air is harmful to your health.
eat nutritious food
From the perspective of TCM health preservation, heavy snow has reached a good time for tonic.
1, raising appropriate moderation: the so-called moderation means just right. Not too much, not too late. If you are too cautious, it will lead to a loss of nursed back to health and you will be at a loss. If you do a little work, you will be afraid of consuming gas and hurting your spirit. If you have a little difference between cold and heat, you will stay indoors. If you eat for fear of being fat, sweet and greasy, you will go on a diet and eat less. Such a state is constrained by raising too much, which is not only harmful to your health, but also impossible to "spend the rest of your life".
2, do not raise too much: comprehensive nursed back to health should be moderate. Some people regard "tonic" as nourishment, so diet emphasizes nutrition, and food must be tonic; Daily life emphasizes comfort and rest; In addition, it is supplemented by tonic drugs. Although food supplement, medicine supplement and rest are all in the category of health preservation, excessive use will affect health. When nursing, we should adopt the methods of combining movement with rest, reinforcing and reducing, and supporting the body and mind.
medicated diet
There are many people suffering from colds in northern China. If you can take some heavy snow Shun 'an Health Soup, it will be very beneficial to resist the attack of cold pathogens on the body surface, nose and mouth. The specific method is as follows:
1, three days before, during and after the heavy snow (17- 19, when the kidney meridian is dominant): Eat Daxue Yangsheng Decoction. The specific method is as follows: 3 grams of Cordyceps sinensis, 250 grams of dog meat and 3 grams of cinnamon are decocted with water (seasoning can be put), and the dog meat and soup are taken together. Eliminating cold and nourishing kidney.
2. From the point of view of TCM health preservation, heavy snow has reached a good season of "tonic". During the period from heavy snow to winter solstice, you can eat the following foods: shredded Lycium barbarum: 20g of Lycium barbarum, 20g of lean pork100g, 20g of green bamboo shoots, oil, salt, sugar, vegetarian food, Shaoxing wine, sesame oil, dried starch and soy sauce. This prescription is a medicated diet that combines medicine and food, tonifies both yin and blood, and improves eyesight and fitness. It has the effect of strengthening body and prolonging life for patients with physical weakness, anemia, mental decline, sexual hypofunction and diabetes.
Auricularia auricula and white gourd soup: white gourd 1 50g, water-borne auricularia auricula150g, dried seaweed15g, egg1piece, salt, water starch, miso and sesame oil. It can promote fluid production, relieve annoyance, clear the stomach and cleanse the intestines, nourish and strengthen the body.
Heavy snow in farming
When the snow comes, it floats, which indicates a good year in the coming year. The wheat is covered with three layers of quilts and sleeps with steamed buns.
While the land is not sealed, it is very important to pay close attention to winter ploughing. Put in the plough late and stop it early, and it will melt around noon.
Mowing to suppress winter wheat, some years wheat can be watered, wheat fields are covered with soil and miscellaneous fertilizers, and wheat fields are advocated to water urine.
Continue to plant trees to protect the fruit forest, dig the pit before the land is sealed tightly, fertilize and water the nest, and the survival rate is high if the hole is airtight.
Don't neglect digging wells and repairing canals, and irrigation and drainage roads and forests should be matched.
Don't forget to accumulate fat in winter, and repair livestock houses to keep warm.
Farmhouse sideline business is booming, and every household in the village is booming.
If the ice in the pit and pond is not sealed, dig tight and dig deep, and store water conditionally, so that the foundation of fish farming will be solid in the coming year.
Agricultural guide
Climate: During the heavy snow season, there is snow in the Yellow River Basin, and the weather is cold. Jiangnan has just entered the winter season, the temperature will drop significantly, the weather will be cold, and the first snow and freezing may occur. This solar term is the one with the least precipitation days in our county.
Farming: All localities should strengthen the field management of winter wheat, rape and other spring flowers crops, check seedlings to make up for vacancies, intertillage and loosen soil, apply seedling fertilizer early, and cultivate strong seedlings. With the approach of the winter season, we should do a good job in keeping warm vegetables, fruit trees, seedlings, flowers and livestock.
A summary of vegetable farming
The cultivation and management of protected land.
After heavy snow, the daytime light time is shortened. For vegetable crops cultivated in protected areas, it is necessary to expose early and cover late to see more sunshine, so as to increase the temperature and promote growth.
2. Sowed varieties.
Early maturing Gan Lan cultivated in arch shed in early spring: Tieqiu No.3, Tietou No.3, * * *; Tomato: Israel FA 189, FA870, cherry tomato; Sweet (spicy) pepper: Haihua No.4, Green Pepper King, Yangjiao pepper and other varieties are raised in the middle of the greenhouse or in the winter greenhouse.
Summary of fruit tree farming
1. Trim. Most fruit trees enter dormancy in winter, but the inside of the trees is still active. Therefore, the orchards still need to be managed and pruned in winter. Deciduous fruit trees such as peaches, pears and grapes should be pruned in time, usually before the Spring Festival. Measures such as short cutting, branch thinning and bud thinning are mainly adopted. Young trees should also do a good job of pulling branches, and cultivate the crown into a reasonable high-yield tree by pruning in winter.
4. Close the garden. Reasonable garden closure can effectively reduce the overwintering base of pests and diseases in orchards. Deciduous fruit trees can remove dead branches, diseased leaves, stiff fruits and residual leaves from orchards after pruning in winter. Scrape the diseased branches and protect the wound with 50 times of 402 antibacterial agent; Spray 50 times of 95% oil emulsion or 30 to 50 times of 45% crystal sulfur mixture on the crown to seal the garden. Evergreen fruit trees (citrus, etc.) can be sprayed with 95% oil emulsion 100 to 150 times or 45% crystal sulfur mixture 200 to 300 times. However, it should be noted that the mixture of sulfur and oil emulsion cannot be applied at the same time, and the interval between them should be 20 days, otherwise it is easy to produce phytotoxicity.
Summary of animal husbandry and agriculture
1. Conduct a comprehensive overhaul of livestock and poultry barns to improve the indoor temperature; Infrared lamp is installed in the piglet feeding room. Close the doors and windows of the cowshed to prevent thieves from entering. It is best to fill some grass in the cowshed for insulation. Hang the grass in the sheepfold to prevent the cold wind from blowing in. The poultry brooding room should do a good job of warming up.
It is not advisable to feed frozen feed and cold water. Pigs and cattle should be fed warm water.
3. Cattle, sheep and herbivores should be properly supplemented with concentrated feed and artificial pasture.
2. Long-haired rabbits should strengthen heat preservation. The rabbit house should be kept warm. Long-haired rabbits can only pull up the half or the lower half at a time, but not all of them.
5. Pay close attention to the epidemic. Do a good job in disinfection and isolation of livestock houses, especially set up disinfection pools at the door.
6. Strengthen the management of Sanhuang chickens to prevent respiratory diseases and cecal coccidiosis.
Heavy snow
In winter, it suddenly heats up and snows heavily.
The snow is falling in succession, so we will eat steamed buns next year.
Snow is like grain.
On the level of winter snow, spring rain is full of grain.
This year, wheat sleeps in the snow, and next year, I sleep with steamed bread on my pillow.
Wheat cover three layers of quilt, pillow steamed bun to sleep.
It snows heavily this winter, and the harvest will be good next year.
It snows constantly this winter, so we will eat white flour next year.
Wheat covers a foot this winter, and steamed buns pile up next year.
Snow is in the field and wheat is in the barn.
It snows more, but the wheat is not bad.
Snow covers half of the mountain, and wheat beats one stone more.
Snow is three points fat.
Snow piles in the pond, and next year's valley will be in Man Cang.
Heavy snow and three whites are good for vegetables and wheat.
No snow in winter, no wheat.
When the wheat is watered small, the grain is watered old, and the wheat seedlings covered with snow have a good harvest.
Snow is not cold, but it is cold.
When the snow melts and freezes, go slow on the road.
The rain was muddy and splashed all over the body, and I fell on the ice and hurt my bones and tendons.
The fog will last only three days, and after 38 days, it will be dry for more than a winter.
Heavy snow closed the river.
The heavy snow blocked the river and the boat people found another job; The snowy river has not been closed, and the ships are still open.
Plough in the morning, stop in the afternoon, and plow the land around noon.
A thin layer of snow covers the land, and tractors can plough the land.
The machine is not afraid to use, but it is afraid to throw it away after use.
Use and overhaul the machine, and it will be convenient to use it again in the future.
All you can do is use it, but you can't fix it, so it's always a long way off.
Once born, twice cooked, and three times without asking the master.
Practice makes perfect, and practice makes perfect.
Cattle and sheep eat a layer, at least by 10%.
If you don't protect trees in winter, you can't keep them planted.
Save manure in winter, so that you can farm next year.
The weather is getting colder and the barn is blocked.
Regularly and quantitatively, grass first and then material, and less frequently added.
There is no ice in the snow pit pond, so we should organize our efforts to dig the pit deeply and fill it with water conditionally, so as to ensure fish farming in the coming year.
Send charcoal in the snow-give people what they need