Long Summer Manuscript Content 202 1 Long Summer Manuscript Content Data

Twenty-four solar terms, a special festival in the trunk calendar, indicate the change of natural rhythm and establish "December" (season), which was originally determined by Beidou bucket handle. When the Beidou bucket handle points to the southeast, it is long summer. The current "twenty-four solar terms" are divided by the method of "constant gas", that is, each solar term corresponds to a certain position that the earth reaches every time it runs 15 on the ecliptic, and when the solar meridian reaches 45, it is the long summer festival. "Twenty-four solar terms" is a knowledge system formed by the ancients by observing the movement of the sun for a year and understanding the changing laws of the four seasons, climate and phenology in a year.

"The bucket refers to the southeast, and the dimension is long in summer. Everything grows here, hence the name Long Summer. " "Long summer" refers to the plants sown in spring, which have grown upright at this time. Spring, long summer, autumn harvest and winter storage, summer is the best season for many crops to grow vigorously. In the long summer, everything is thriving. Because China has a vast territory and a large span from north to south, natural rhythms vary from place to place. In the long summer season, only the area south of Fuzhou-Nanling line in China is the real summer of "the trees are dark and the summer is long, and the balcony reflects into the pond"; And some areas in the northeast and northwest have just entered spring. According to the classification standard of modern climatology (climate average temperature), summer begins when the average temperature of the day rises steadily above 22℃.

2. Long Summer Folk Proverbs

Go to the long summer in the farming season, check the seedlings and make up the seedlings.

Grain and cotton crops frequently loosen the soil, and herbicides take root under the soil.

Rice transplanting is a surprise, and the season cannot be delayed.

Continue to plant corn and peanuts, kenaf, turmeric and sesame.

Millet is planted on the idle land, and sweet potato is planted on the south slope and the north depression.

Wheat is watered with flowering and filling water to prevent rust and wheat aphid.

Apples and pears are early and thin, and the fruits are large and dense.

Timely prevention and control of jujube koji is generally not suitable for long summer.

Cattle, donkeys, mules and horses should be well fed, and epidemic prevention should be strengthened and checked frequently.

Serving requires a clever combination of science, strength and speed.

Little pigs move, big pigs are quiet.

Still water carp and flowing catfish feed fish, turtles and shrimps scientifically.