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When does the Autumn Tiger of 2016 begin?

The twenty-four solar terms are the accurate division of the four seasons of spring, summer, autumn and winter into twenty-four solar terms by ancient people. Beginning of Autumn is one of the twenty-four solar terms and the thirteenth among the twenty-four solar terms. The arrival of the "autumn tiger" at the beginning of autumn makes people have to pay attention to health preservation. So when does "Autumn Tiger" start? Let’s take a look with the editor below.

Question: Beginning of Autumn, when does "Autumn Tiger" begin?

Answer: Autumn tiger refers to the short-term hot weather after the beginning of autumn (around August 8) in my country. It usually occurs at the turn of August and September and lasts for about 7-15 days. Meteorologically speaking, it means that the highest temperature is above 35°C for five consecutive days after the summer solar term. The reason for this kind of weather is that the subtropical high pressure retreating from the south once again controls Jianghuai and nearby areas, resulting in continuous sunny days and strong insolation. The hot weather reappears. People feel hot and uncomfortable, so it is called "Autumn Tiger".

“It’s so hot after autumn.” The temperature in most parts of China is still high around the beginning of autumn, and various crops are growing vigorously. Mid-season rice is blooming and fruiting, with round stalks in a single night, soybeans are forming pods, and corn is tasseling and spinning. , cotton bolls, sweet potato tubers expand rapidly, and they have urgent water requirements. Drought during this period will cause irreparable losses to the final crop harvest. Therefore, there is a saying that "the three rains at the beginning of autumn turn the rice into rice" and "the rain at the beginning of autumn turns the ground into gold".

Before and after the beginning of autumn, Chinese cabbage in North China must be sown as soon as possible to ensure sufficient heat conditions before the onset of low temperatures and strive for high yield and high quality. If sown too late, the growth period will be shortened, the vegetable plants will grow small and the core will not be solid. The beginning of autumn is also a period when various crop diseases and insect pests are concentrated, such as rice borer, rice leaf roller, rice planthopper, cotton bollworm, and corn borer. Forecasting and prevention must be strengthened. Winter wheat sowing in the north is also about to begin, and preparations such as soil preparation and fertilization should be made as early as possible.

Shuang late grows in an environment where the temperature changes from high to low. It is necessary to seize the favorable opportunity of the current high temperature to topdress the fields and strengthen management. The present is also an important period for cotton to protect peaches and catch autumn peaches. "Cotton has just begun to grow in autumn, and the high and short ones should be pulled together." Superfluous buds and other shoots should be caught up in time to reduce rotten and dropped bells and promote normal maturation and vomiting. Autumn plowing in tea gardens should be carried out as soon as possible. The farmer's proverb says: "Seven digs for gold, eight digs for silver." Autumn plowing can eliminate weeds, loosen the soil, and improve water retention and storage capacity. If combined with fertilization, the autumn shoots can grow better.

Before and after the beginning of autumn, Chinese cabbage in North China must be sown as soon as possible to ensure sufficient heat conditions before the onset of low temperatures and strive for high yield and high quality. If sown too late, the growth period will be shortened, the vegetable plants will grow small and the core will not be solid. The beginning of autumn is also a period when various crop diseases and insect pests are concentrated, such as rice borer, rice leaf roller, rice planthopper, cotton bollworm, and corn borer. Forecasting and prevention must be strengthened. Winter wheat sowing in the north is also about to begin, and preparations such as soil preparation and fertilization should be made as early as possible.

Conclusion The above is the relevant content about the Beginning of Autumn that the editor has compiled for you.

I don’t know if it helps anyone?

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