China Naming Network - Almanac query - Xiaoman-one of the 24 solar terms takes you into the second solar term in summer.

Xiaoman-one of the 24 solar terms takes you into the second solar term in summer.

1, Xiaoman is one of the 24 solar terms.

Xiaoman is the eighth of the 24 solar terms.

3. From the climate characteristics.

4, small full date calculation

5. Xiaoman-Agriculture

1. Xiaoman is one of the 24 solar terms. On May 2 1 or 22 every year, when the sun reaches 60 yellow diameter, it is regarded as a small full. Twenty-four solar terms: "In mid-April, things are small and full." At this time, the seeds of summer sowing crops such as wheat in the north have begun to be full, but they are not yet mature, which is about the late stage of milk ripening, so it is called Xiaoman. At this time, we should pay close attention to the prevention and control of pests and diseases in wheat fields to prevent the attack of dry hot wind and sudden thunderstorm and gale. In the south, we should pay close attention to top dressing and weeding of rice, promote weed isolation, and harvest and dry summer grain in sunny days. After Xiaoman, high temperature weather above 35℃ began to appear from the south of the Yellow River to the middle and lower reaches of the Yangtze River, and relevant departments and units paid attention to heatstroke prevention and cooling. Disaster prevention in the "villain" season.

Xiaoman is the eighth of the 24 solar terms. "Nail spell is small and complete, everything is long to full. The wheat here is small and immature, hence the name. " This means that since Xiaoman, summer crops such as barley and winter wheat in the north have borne fruit, and the seeds are gradually full, but not yet mature, which is about the late stage of milk ripening, so it is called Xiaoman. This is a solar term indicating phenological changes. Agricultural proverbs in southern China give Xiaoman a new meaning: "Xiaoman is not satisfied, he thinks about it"; "Little people are full of discontent, regardless of mangoes." The word "full" is used to describe the amount of rain, and it is pointed out that if there is not enough water in the field when it is full, the ridge may crack and even rice cannot be planted when it is planted. Because "transplanting rice in long summer and planting rice in small fields" and "seedlings rushing to small fields and autumn fields", small fields are suitable for rice planting.

3. From the climate characteristics, from the solar terms of Xiaoman to Xiamang, all parts of the country gradually entered the summer, the temperature difference between north and south further narrowed, and the precipitation further increased. At this time, we should pay close attention to the prevention and control of pests and diseases in wheat fields to prevent the attack of dry hot wind and sudden thunderstorm and gale. South China should pay close attention to rice topdressing and weeding, promote tillering, and pay close attention to summer grain harvesting and drying in sunny days. It is only after Xiaoman solar term that people really pay attention to meteorological problems. Xiaoman solar term is the prelude to harvest, the beginning of summer heat, and the time when diseases are easy to appear. It is suggested that people should have the health consciousness of "preventing before illness", and start from two aspects: strengthening healthy qi and preventing the invasion of pathogenic factors.

4. Calculation of complete date [Y * D+C]-Interpretation of L formula: Y= last two digits of years, D=0.2422, L= leap years, 2 1 century C=2 1.04, 20th century = 21. For example, the complete date of 2088 = [88× .0.2422+21.04]-[88/4] = 42-22 = 20, and the complete date will be on May 20th. Exception: the calculation result in 2008 is plus 1 day.

5. Xiaoman-The field is full of wheat grains, and it will be harvested in more than ten days. Stop watering ten days before harvesting to prevent wheat aphids and jaundice. Remove impurities and select inferior ones, and interplant grain, oil and cotton in time. Drought, wind and hail disasters should be prevented in advance to reduce disasters. The seeds of sesame, millet and millet are acceptable, but it is too late to sow cotton in spring. In early spring, crops are frequently loosened and hoeed strictly. _ Treat pests with cotton, properly topdressing and watering. Before wheat, change the kang quickly, or the hole in the kang will break the edge of the field. Repair farm tools early and plan ahead, don't wait for the wheat to be ripe before turning around. Fruit trees can control pests and harvest mulberry cocoons in time. Measures should be taken to manage livestock and poultry, and pregnant females should be slim. Fish ponds are observed day and night to prevent problems before they happen. Raising fish is like growing grain and cotton. Proper management can achieve high yield.