The beginning time of information collection

Summer begins to introduce

Every year on May 5 or May 6 of summer is the lunar calendar."Refers to the southeast, as the summer begins, everything so far all grown up, so the name of summer also."At this time, the sun for 45 degrees longitude, in astronomy, the beginning said farewell to spring, is the beginning of summer day.

People used to place on the summer begins as a temperature rise obviously, in the hot summer will, the storm increased, the growth of the crops into the peak period an important solar terms.

date

[Y*D+C]-L

Formula interpretation: Y = 2 after years, D = 0.2422, L = number of leap year, C = 5.52 in the 21st century, the 20th century = 6.318

For example: in 2088, the beginning date = [88 x 0.2422 + 5.52] - [88/4] = 26-22 = 4, 4, 5 month is summer begins.

Exception: the calculation results and 1, 1911.

Why sometimes it is on May 5, but sometimes it is on May 6, main is to look at the calendar is a leap year, if you want to easy to take down, just know that the Olympic year line.

The climate characteristics

In the rainy season after the summer begins, jiangnan, rainfall and rain day significantly increased, continuous rain not only lead to crop moisture damage.Still can cause a variety of epidemic diseases.Wheat earing, those are the most susceptible to 3 times, if there is warm but more rain is expected in the future of the weather, to grasp in the beginning of flowering coated spraying to control.Southern cotton in the rainy season or first warm at cold weather conditions, tend to cause anthracnose, damping off disease outbreaks, such as causing a large area of dead plants, lack of seedlings.Temperature drop wet shall promptly take necessary measures, and cooperate with the control, to save seedling seedling."Much of summer plug seedling, millet full", before and after the summer begins is aflame with great river north and south of the early rice planting season."Can put full moon seedling, not while the full moon grass", when the temperature is still low, ZaiYang immediately after to strengthen management and fertilizer early, early Yun field, treated early diseases and pests, promote early onset.Rice seeding, we need to work quickly to finish.Tea tree when spring tip grows rapidly, a bit a negligence, the tea will be aging, is the so-called "continued of summer grain rain rarely pick, pick,", to concentrate on, partial assault tightly.

Before and after the summer begins, north China, northwest, such as the rise of temperature quickly, but precipitation still few, and windy in spring, evaporation, atmospheric dry and soil drought often seriously affect the normal growth of crops.Especially before and after wheat grouting milk cooked dry-hot wind is more important, severe weather, leading to the production of timely irrigation is the key to the drought disaster prevention measures.Hoe "" three days of summer, then the weeds soon," one day weeding, hoe for three days."Hoe hoe can not only remove weeds, drought resistance and prevent stains, and can improve the ground temperature, accelerate the decomposition of soil nutrients, to promote cotton, corn, sorghum, peanut and other crops robust growth in seedling stage has the very vital significance.

After the beginning, is the key of early rice accumulates ZaiCha period, and this time the rain comes sooner or later, and the amount of rainfall, and closely related to harvest in the future.Farmer's proverb is well said: "the beginning, colter hung high.""The beginning no rain, reef no rice."Folk have the custom of this SOP and weighed hot summer, of summer and the custom of drinking tea, jiangxi area of summer, don't drink tea, a summer endure suffering.

The rites · enveloped, explanation of summer yue: "cricket darkthrone, earthworms, wang melon, bitter herbs show."In this season, the frog started squabbling with the advent of the summer, the earthworm is busy to help the farmers turned loose soil, the plants of the country could be unearthed are scrambling to each other day by day long climb.When people meet in the early summer sunlight in the morning, walk around the village fields, the sea beach, you will feel the deep feeling of nature from the gentle sunshine.

Origin of summer

The summer season, all things flourish.As the lotus born eight which can "are:" Meng Xia day, beginning of heaven and earth, and all things show."At later stage of growth, when the summer harvest crops of winter wheat those grouting, rapeseed is close to mature, the summer harvest crops year basic set, so the farmer's proverb is "the summer begins to see the summer".

Rice ZaiCha and other spring sowing crop management also entered the busy season.So, our country ancient attaches great importance to the beginning solar term.According to the record, Zhou Chaoshi, summer day, the emperor to head of military baiguan "ying xia", the suburbs and instruction Stuart officer around to encourage farmers to cultivate.

Custom of summer

At the beginning of the day, the ancient emperors to rate of civil officials went to the south of the capital to meet summer, meet summer ceremony.Wek-jin and protect all wear vermilion dress, with vermilion, even the horses, car flag is red, to express desire of harvest and good wishes.Court "and summer ice, wenwu minister".Ice is a year winter storage, by the emperor gave them to her.

In the folk, summer people have a cold drink to cool them down.Summer, it is a custom for jiangnan water to cook fresh tender beans.In some places there are summer according to custom.

Summer begins keeping in good health

After summer, the weather gradually turned hot, diet should be light, should be given priority to with easy to digest, foods rich in vitamins,The big fishMeat and greasy spicy food should eat less.Summer begins after eating principle is "Yang chun xia", Yang emphasized yangxin, yangxin can drink milk, eat soy products, chicken, pork, etc., can replenish nutrition, have the effect of strong heart again.Usually eat more vegetables, fruits and whole grains, can increase the supply of fiber, vitamin B and C, can play the role of preventing atherosclerosis.In the beginning of the season to yangxin, preparing for weathering the hot summer, the body each viscera function is normal, in order to achieve "the vital qi is sufficient, evil cannot do".

Traditional Chinese medicine thinks, "heat easy injury gas", "heat easily into the heart.Therefore, on the occasion of the season, people should attach great importance to the aftercare of spirit, strengthen the maintenance of the heart, especially the elderly to consciously to carry on the mental nursing, keep fresh air god and, in a good mood, avoid by all means exultancy, lest sad, hurt, and frustrating.