Cold weather invaded China, agriculture and animal husbandry should be well guarded

The Central Meteorological Observatory continued to issue a cold wave blue warning at 6:00 on December 4. Affected by strong cold air, the temperature in the north of the middle and lower reaches of the Yangtze River will fall by 6-10 °C in the next three days, in parts of northern Xinjiang, western Gansu, central and southeastern Inner Mongolia, northern and eastern North China, and northeastern Huanghuai. The cooling range can reach 14-16 °C; the above-mentioned areas have 5~7 northerly winds, and the Xinjiang Shankou area has 9-10 winds; some parts of the southern Xinjiang basin and western Inner Mongolia have sand or floating dust. There is a sandstorm on the ground.

In the next three days, Xinjiang will have small to medium snow or sleet along the Tianshan Mountains and most of southern Xinjiang, central and western Gansu, eastern Qinghai, eastern Inner Mongolia, central and northern Heilongjiang, and eastern Jilin; most of the south of the Yangtze River and the southwest of the southwest and There are light rain or showers in southern Hainan and other places.

Concerns and suggestions

The cold weather will affect most of China's regions. Strong winds, severe cooling and heavy snowfall in some areas will adversely affect China's agriculture, animal husbandry, transportation and people's lives. Suggest:

The first is to prevent the adverse effects of windy weather on agricultural production. In the northern winter wheat area, it is necessary to timely check the grievances and seedlings, and adopt measures such as fertilization and cover to increase the temperature and protect the mites. In areas where winter irrigation is not carried out, it is necessary to timely water the wintering water while freezing and freezing, and at the same time strengthen the cold and warm work of facility agriculture; Measures such as combining clearing and mulching with irrigation and chasing fertilized fertilizers to prevent crops from being frozen, and taking measures such as fumigation, covering and spraying chemicals to alleviate the harm to agricultural production.

Second, it is necessary to prevent adverse effects of heavy winds and snowfall on animal husbandry and transportation in northern Xinjiang. In Xinjiang, it is necessary to do the cold and warmth of livestock and warm shelter and windproof work. The animal husbandry should pay attention to selecting suitable time and route. At the same time, relevant departments should do road snow removal and deicing, traffic safety monitoring and management; in addition, Xinjiang Shankou area The winds in the 30-mile and Baili wind areas are relatively large, and it is necessary to strengthen prevention.