Slight cold is 23 solar term, between January 5 to 7 days, the sun located at longitude 285 °.For China, marks the is getting into the coldest day of the year.According to China's meteorological data, slight cold is the lowest temperature throttle, only a few years of severe cold temperatures lower than the slight cold.At the same time, have the same lyrics slight cold.

The paper

Every year on January 5th or 6th the sun arrived at longitude 285 ° for slight cold (slight cold), it has to do with severe cold, slight heat and great heat, and the limit of heat, is according to the temperature changes in temperature changes in solar terms.Departure pulled seventy-two hou the: "cold in early December quarter, is small, so the cloud.A half big enough."Slight cold meaning that the weather was very cold, most areas in China during the slight cold and severe cold is usually the coldest period, a "slight cold", enter the SanJiuTian "walked out ice".

"A slight cold can be divided into three syndrome: ancient Chinese hou YanBei township, beginning two wait magpie nests, three hou pheasant Robins" in the beginning, the ancients thinks that migratory birds in the wild goose is suitable and migration of Yin and Yang, the sun be the spirit has been moved, so geese moving to the north;Now everywhere in the north to the magpies, and feel the sun be the spirit and began to build their nests;Third hou "pheasant Robins" the meaning of "Robins" to sing, pheasant near four are the growth of the sun be the spirit and sing at nine o 'clock.When the average temperature in Beijing generally fluctuates in a 5 ℃, extreme minimum temperature below 15 ℃ -;In north China, when the average temperature in 30 ℃, extreme minimum temperature is low, below 50 ℃, average also however - 20 ℃, the highest temperature in the afternoon is a world of ice sculpture YuZhuo.45 ° N to the north of heilongjiang, Inner Mongolia and xinjiang region and the northern Tibet plateau, the average temperature in - 20 ℃, the average temperature in west of hetao area near 40 ° N in - 10 ℃, is a winter spectacle.To the qinling mountains, huai river line average is about at 0 ℃, south of the line has no seasonal frozen soil, DongZuoWu also no obvious wintering period.At this time of the average temperature in the south of the Yangtze river in 5 ℃, while the fields are still full of vitality, but also have a cold air southward, cause certain harm.

Slight cold season, in addition to the south region should pay attention to the winter of topdressing fertilizer to wheat, rape and other crops, most of hainan and south China are mainly completes the warm antifreeze, collecting ZaoFei and water conservancy, etc.In winter before pouring good frozen water, foot winter fertilizer, ridging indicates root, on the basis of the cold winter season by manual override method is also cold of the important measures in defense of crops.When cold wave into a strong cold air coming, watered loose stool, from plant ash, can effectively alleviate the harm of rapeseed in low temperature, outdoor cultivation of vegetable crops straw, rice straw and other available sparsely scattered on the flower-beds as winter cover for a long time, does not affect the light already, can decrease again side wind speed between strains, blocking the ground heat dissipating, have the effect of thermal insulation antifreeze.Cold temperatures coming upset again as a temporary cover, low temperature after peel off in time.Greenhouse vegetables are as much as possible according to the sun, even if there is snow and cold weather, the hulls and other coverings bird nor days don't jie, lest affect normal plant photosynthesis, causing lack of nutrition, it's fine when torn curtain killed plant wilting.High mountain tea garden, especially to vulnerable to northwest winds of tea plantations, with straw, plastic mulch weeds or tent, in order to prevent the smoke caused by wind withered tip and sandstorm direct harm to the blade.Shoveling, should shake down the snow on the fruit tree branches as early as possible, avoid strong winds caused limb fracture.

The characteristics of

When the sun is longitude 285 degrees, throttle is getting.The degree of cold cold cold, slight cold said.

Slight cold throttle, east Asian trough the most powerful and stable development, Mongolia cold high and the Aleutian low also reached the most powerful and stable, west wind trough ridge scale maximum, and cooperate with the strength of the strongest winds.Slight cold throttle air cooling process is frequent, but to achieve the cold wave standard is not much.

As the saying goes, "san-jiu" in the cold."San-jiu" on January 9 to 17, or just within the slight cold throttle.But this is only a general rule, a few years it may than small cold.And people remember in the winter of 1975, the lowest temperature throttle was snow!

In January in south China warm winter, winter, frost and snow abuse, often freezing, lowest temperature around 10 ℃ below zero.Northern and southern China lowest temperature is little lower than 5 ℃ below zero, southern south China under 0 ℃ low temperature is more rare.In winter the coldest regions is north of heilongjiang, lowest temperature is controlled in up to 40 ℃ below zero, freezing, freezing cold.Low-lying river valley, is the most region of southern China winter is the most warm place, the average temperature in January 12 ℃ or so, only a few years may occur under 0 ℃ low temperature.Combined with the inversion effect is significant, so the banana, mango, tropical fruit can grow well.

South China winter minimum temperature is not low, be helpful for production, also is suitable to develop a diversified economy."Don't move, the task born austral xi" citrus, grow general requirements is not lower than the lowest temperature below 5 ℃, the temperature is higher than 15 ℃, can meet most of the region in south China, subtropical plants and almost everything.Just so so, advantageous conditions, should be a very important factor.

But the weather is not completely on throttle control, small cold not cold, the key to the prestige of the cold air big.Yesterday the temperature is to slight cold "face", the northern parts of the cold air temperature has not steep fall, but yesterday the southern parts of the city a few degrees below zero temperature is reached.

Slight cold throttle, people also notice meteorological station forecast of strong cold air, prevent the strong wind and rain and snow weather influence on travel, pay attention to warm antifreeze.

phenological

YanBei township, township, wizard, syndrome of Yang, wild goose to hot and back, this township north of fly, to spring after all belong to the yi, birds gas before also.

Beginning magpie nests, magpie, the magpies are;The door of the nest, each to tai sui, the start of the winter solstice tianyuan, second Yang has the solar terms of the next year, magpie hence to nest, we will also know.

Pheasant beginning Gou: pheasant, civilization of poultry, Yang bird also;Gou, male and female with sing, feeling in Yang and audio.

farming

Farming: this season to continue to pay special attention to the spring crop breeding, do a good job, antifreeze, well protected against dampness to spring good harvest.To prevent freezing rain broken and bamboo fruit tree, snow winter fog, windy day, at sea or river's lake fishing, aquaculture operations special attention should be paid to safety.

A vegetable crop profiles

___________ timely planting, scientific management.Medium and small barrack watermelon, squash, cucumbers, and should be in before and after the slight cold in the winter greenhouses or cold frame inside seedling block or square.The growing weaker cucumber, tomato, hot, sweet pepper and other winter crop fertilizer should be combined with water.

This disease control.Because rain fog weather more, relative humidity is big, easy to induce crops mould, leaves no ice, epidemics, downy mildew, powdery mildew, etc., on the prevention and control of smoke or dust doses, fertilizer should be applied to focus pesticides used interchangeably, effectively improve the control effect.

Two fruit trees the soil profile

___________ citrus

(1) we will continue to do the winter garden, cut off the branches of diseases and pests, jet cloth 45% crystal lime sulfur agent or alkali agent, kill plant diseases and insect pests in the winter.

2 plastic clip: the young tree is given priority to with plastic, adult result tree is given priority to with pruning.

(3) complete root ridging, anti-freezing measures such as tree trunks painted white, moderate drought in the water.

(4) trim garden road and irrigation and drainage canals.

2. Yang mei

(1) of snow cleared of branches and leaves of snow, to prevent damage or broken branches.

2 qing garden in time, cut off the branches and twigs of diseases and pests, weak branch, cleaning the fallen leaves, and burned in time, to eliminate the winter diseases and pests.Artificial remove domain moth cysts.

(3) to be prepared for BBS planting.Dig engraftment, sufficient basal.

3. Loquat

(1) clip: green shoots, before deleting the weak branches, branches, branches and twigs of diseases and pests, to order some perennial bending, weak branches short cut.Pruning should be light, pruning is more than 10% of the total amount of foliage canopy.

Pest control: [2] to continue to do a good job of qing dynasty garden, cleaning litter, reduce the base of diseases and pests.Found that stems rot, shave their in time, the branch of scraping skin situ burned, disease class place with 50% mildothane wettable powder 50 times liquid, bordeaux mixture or lime sulfur paste, etc.Moss lichen on the big branches available loose base mixture 8-10 times liquid.

(3) antifreeze: ground cover.Such as straw or plastic film mulching.

4.grapes

(1) the plastic clip: winter pruning period at the end of December to early January after leaves is preferred.: (1) hedge frame hedge frame to 0.6 meters from the ground dry, cut off all the rest to pay the tip.(2) the scaffolding, scaffolding around 1.6 meters from the ground dry, cut off all the rest to pay the tip.

2 pest control: deciduous after winter pruning, cut off all kinds of diseases and pests, remove the debris, shave their old bark, centralized burning;Trunk, concrete surface, the ground surrounding roads five sodium chloride powder spray 50 times to 100 times.

⒌ pear

(1) winter pruning: young trees bring up three major branch, completes the branch operation.For adult to achieve uniform results, extra flower bud hydrophobic besides appropriately.

2 disease-resistant: make clear the garden, found that the ring spot shave their promptly, with another 401 or 402 antimicrobial 50 times or old 1, 10 water, alkali preparation disinfect the wound.

Pictures of peach

(1) to continue trimming, and select and remain a scion.Removal of litter and burned.

2, continue to fertility management of the commune content, water conservancy construction, road maintenance.

(3) new orchard land leveling, fixed-point planting.

(4) seedling dispatching and indoor seedling dug.

Three summary of livestock farming

___________ piggery, cowshed, sheep bar to close the doors and Windows, improve the inner temperature.

2. Out of cattle and sheep grazing should late early return.

3. Keeping laying hens profession, to improve the rate, one is adding suitable amount of brown sugar in the water, add the winter cold caused by lack of energy;The second is to increase artificial lighting.

4. Because of the wild grass wither, cattle and sheep give artificial supplementary feeding.Goats, especiallypregnancyEwe should supplement concentrate feed more, at the same time, increase vitamin E and trace elements, prevent ewes abortion.

⒌ winter, cloven hoof pigs, cattle, sheep and other livestock play jabs, outside the source to prevent the occurrence of infection caused by acute, deadly infectious diseases.

6. In particular, to the pig epidemic diarrhea disease, infectious gastroenteritis, infectious bronchitis, bird flu epidemic prevention, etc.

But to do a good job of ventilation and disinfection, etc.

The proverb,

Slight cold it is notIt snowsSlight heat, great heat field craze

Slight cold severe cold, cold as ice

Slight cold not cold, the tomb-sweeping day

Slight cold severe cold cold too tight, warm spring day

Slight cold in lump-sum before and after, as the saying goes: "cold in san-jiu", also is the degree of cold, around the popular meteorological proverb, can be used as evidence.Such as north China with a "slight cold severe cold, freezing cold," jiangnan with "slight cold severe cold, cold as ice".Every great cold although slight cold cold, but the cold is also different.Some years slight cold is not very cold, it often indicates it is colder, people in guangxi have a proverb "slight cold not cold cold nippy.

According to the slight cold weather changes in temperature conditions predict the future of proverbs.Such as "slight cold the weather is hot, cold, said", "mire slight cold not cold, qingming festival", "slight cold severe cold cold too tight, warm spring day", "slight cold warm, spring", "slight cold cold, surprised zhi warm", etc.

According to the slight cold throttle rain (snow), predict the future weather proverb: "slight cold mizzle, the rain still frozen seedling", "slight cold rain receive, insects awaken freezing rain plants".

People after years of practice, summed up the slight cold severe cold weather corresponding relationship with the slight heat great heat.Such as hunan province "slight cold severe cold snow, slight heat cracking of great heat field", in shandong province "slight cold, no rain, it will be dry", etc.

Slight cold severe cold, frozen into a ball.

Slight cold it is, to prepare for the holiday.

After cold, hot in ZhongFu.

La seven laba, go out very cold.

La seven laba, freeze dry duck.

La seven laba, frost crack feet.

Lump-sum, 49, frozen broken reef mortar.

Snow has year after year, not keep in 49.

San-jiu, 49 it didn't snow, also had, LiuJiu drought.

Month, three white, collect wheat next year.

Month, three white, every family has a mic.

Month, three white, suitable for wheat.

Month, half a foot thick snow, wheat still suspicion is not enough.

Murraya consume a zhangs, played nowhere to put the wheat.

The snow in the nine, hard as iron.

Lunar three fog, bottom step into a road.

Not be frozen, lump-sum hail more next year.

Slight cold severe cold, common not rarity.

Slight cold day, 15 days, QiBaTian SanJiuTian.

Neither person is not cold, change DongXian old habits.

Early in the morning the night often begin, pipe it to nine feet nine cold.

Is afraid of home less but don't go looking for.

Plant ash, accumulate, shangdi strong tree and increase production.

Dry ash feed, increase one times.

Lunar mulberry planting mulberry.

The difference on production is damaged.

Avoid animal hair, serious rewards and punishments.

Cattle feed keep horses feed volts.

Potato clamp, the barn, sealed tightly to prevent frostbite.

In midwinter chickens lay eggs, hen house insulation is the key.

Slight cold frozen fish ponds, heavy snow is not rare, the ice snow will sweep, maintain good ice light.

customs

Nanjing: eat rice dish

In ancient times, people in nanjing slight cold quite seriously, but along with the time changes, is now gradually fade, now people can only from life to find out the little trace.

To slight cold, the old nanjing usually cook a meal to eat, is not the same, the content of the rice dish useful short feet yellow vegetables and bacon, sausage or control, to chop some raw ginger granules with glutinous rice cooked together, very fresh and tasty.One short feet yellow, sausage, and control are nanjing famous specialty, is the real "nanjing rice dish", even can be equivalent to that of laba rice porridge.

The slight cold season, also is busiest time of the old Chinese medicine and TCM pharmacy, general winter starts boil eat the paste.By this time, some people will boil again a bit, to eatThe Spring FestivalBefore and after.

Residents also focus on warm sex food diet, such as lamb, dog meat, with mutton soup is the most common, and among them some restaurants and angelica root ginger mutton soup, in recent years, some traditional winter lamb dishes back table, recreates the nanjing winter eat custom.

As the saying goes, "slight cold severe cold, cold as ice".Nanjing people in slight cold season have a regional characteristic way of physical exercise, such as rope skipping, shuttlecock kicking, and rolled a hoop, squeeze oil Tony (squeeze each other against the wall), chicken (plate of a leg, a foot independent, to fight each other), etc.If there are any snow, is cheered, snowball fights, a snowman, will soon be the whole body warm, blood flow.

Guangdong: eat sticky rice

Guangzhou traditional, slight cold in the morning to eat sticky rice, in order to avoid too, rice, glutinous rice is 60% 40%, put the chopped bacon and sausages, stir-fry, peanuts sticky rice and stir-fry until done. Add some chopped scallion, stir in rice to eat.

Keeping in good health

TCM holds that cold for yinxu, the coldest throttle is also the most of yinxu period, from the perspective of health food, pay special attention to in the daily diet to eat more warm food to benefit the body, defense cold climate on the human body.Belong to the hot food in daily food mainly include trout, pepper, cinnamon, pepper, etc;Belongs to the warm food made with glutinous rice, Chinese sorghum, sword bean, leek, fennel, coriander, shepherd's purse, asparagus, mustard, pumpkin, ginger, onion, garlic, apricot, peach, jujube, longan, litchi, papaya, cherries, pomegranates, ebony, lime, bergamot, chestnuts, walnuts, almonds, lamb, pork liver, pork bellies, ham, dog meat, chicken, goat milk, goose egg, eel, bighead and silver carp, shrimp, sea cucumber, mussels, cockle, wine, etc.In particular, the slight cold season is a good time to eat spicy hot pot, braised lamb.Here are a few for Yu Xiaohan dietotherapy party:

Angelica root ginger mutton soup

Angelica 20 grams, 30 grams, the ginger mutton 500 grams, rice wine, condiment in moderation.Wash the lamb, cut into pieces, add Chinese angelica, ginger, rice wine and spices, simmer for 1 ~ 2 hours, meat soup.Has the role of physical blood, remove cold temperature, is applicable to fatigue, face god.

Sheep kidney red ginseng soup:

1 deer kidney (or renal) sheep, red ginseng, 3 g, 100 g rice, spices with a little.Will sheep kidney cut, remove the internal white bar, cut into flakes, red ginseng for pulverized, wash rice, add right amount water and seasoning, cook for 1 hour.Good gas as an aphrodisiac, and filling fine pulp is suitable for weak, lumbar debility, chills, afraid of the cold, deafness, tinnitus, sexual function decline of kidney Yang deficiency.

Walnut cake

Walnut (or walnuts) 50 grams, 250 grams of flour, sugar, a little, will play for crushed walnut, with wheat flour, add water right amount, stir well, flipping for pancakes.Has the effect of kidney warm, runchang purge, is suitable for the kidney empty lumbago leg soft, chills, afraid of the cold, stool stem node lung kidney empty crowd.

In addition, slight cold throttle is in the "san-jiu" sees, is the climate the coldest time of the year.This is the people to strengthen physical exercise, improve the physical quality of a good time.But according to the physical condition of the individual, must not blindly, even if the body strong, also want to pay attention to the ways and methods of exercise.

Bowel of three wire

[ingredients] 1.5 two dry mushrooms, green peppers, two carrots, 1 root, vegetable oil, sugar, rice wine, flavours, salt, water starch, fresh soup sesame oil in moderation.

[method] with mushroom hair water wash, drain the water, cut into thin strips, carrot, green pepper shred clean.Oil drain pan heat, after stir-fried three wire into the pan, put the rice wine, sugar, and then stir-fried, then add fresh soup, salt, after waiting for soup to boil add principle, using starch flour, sprinkle sesame oil, sheng into the dish.

[efficacy] spleen hysteresis, and dryness.

Diet taboo: dog meat is jealous and mung beans, almond, water chestnut with food.

Patients with intractable skin pruritus diet with mushroom.

Towel gourd tomato porridge

[ingredients] 500 g towel gourd, tomato 3, 100 grams of japonica rice, onion, ginger, salt, principle right amount.

[is] loofah wash peeled, cut into small pieces wash tomatoes and cut into small pieces. Set aside.Rinse japonica rice into the pot, pour some water boiling on the fire and change simmer to eight mature, into the towel gourd, onion ginger, salt and cook porridge cooked, put tomatoes, principle a stew.

[efficacy] clear heat, phlegm cough, thirst in addition to the pest.(people with acne can long-term consumption)

Slight cold, supplements don't blindly

Although slight cold season is "supplements" best time, but supplements is not eat a lot of tonic, must be targeted.According to traditional Chinese medicine theory, tonic is divided into four categories, namely, tonifying qi, blood, Yin and Yang.

1. Mainly aimed at the deficiency of body constitution

Such as dynamic risk better, mental fatigue, after the woman body such as uterine prolapse, appropriate USES red ginseng, red jujube, atractylodes, astragali, yam and fructus schisandrae, etc.

2. Blood mainly for blood deficiency constitution

Such as dizziness, palpitations insomnia, sallow complexion, pale lips, the woman's menstrual quantity is little and color light, etc., to paraphrase angelica, prepared rhizome of rehmannia, radix paeoniae alba, gelatin and radix polygoni multiflori, etc.

3. The filling Yin Yin deficiency constitution

Such as low grade fever, night sweats afternoon cheeks flush, brothers heart heat, woman increased leucorrhea, such as signs, appropriate USES Chinese caterpillar fungus, white ginseng, straight ladybell, radix asparagi, turtle shell and tortoise plastron, white fungus, and so on.

4. Yang for Yang deficiency constitution

Such as brothers, afraid of the cold cold, lumbar acid, low sexual function, such as signs, can choose pilose antler, eucommia bark, desertliving cistanche, ba ji, etc.Yin Yang excessiveness of fitness, appropriate chooses Chinese caterpillar fungus, caulis dendrobii, straight ladybell, jade bamboo, Gordon euryale seed, such as compatibility of meat and poultry in clay pot of soup, stew supplements.

Slight cold, exercise taboo

Proverb says: "move during the winter, less make a disease;To a lazy lazy winter, drink a bowl of medicine."This shows the importance of exercise in winter.In the days of the dry and cold, should be more for outdoor sports, such as early morning jog, jump rope, kick the shuttlecock and so on.Should be spiritually quiet little about god, amidst a optimistic, not for things, calm, add to the fun.In the solar terms, heart disease and hypertension often became seriously ill, suffering from "stroke" is increasing.TCM holds that, in the human body blood, Edwin is easy to flow, get cold easily stagnation, the so-called "in cold blood clotting," say is this truth.So warm work must do, especially the elderly.

Slight cold, farming

Slight cold in 239, when the cold north wind roar.

Pit pit bar to warm and melon seeds potato cellar sealed tightly.

Potato cellar 10 to 15 degrees Celsius (℃), 13 is a good cook.

Ten degrees on the barn birdhouse, livestock warm poultry WenShen don't shake.

Greenhouse vegetables temperature humidity control, tomato cucumber sell flow.

Fruit trees look after trees, lunar mulberry planting a good time.

Everyone keep cattle hair to avoid, set the rules.

Big farm sideline, men, women and children were to start work.

Timely cleaning snow, and ice pond light to be transparent.

Winter training system, rushed after again,

Agricultural science technology, hand to striving for a bumper harvest.