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4-8 days, strong winds, cool weather, rain and snow weather are unfavorable for facility agriculture and animal husbandry production
The National Meteorological Center released a message. From the 4th, a medium-intensity cold air will begin to affect northern Xinjiang. From 4 to 5, there will be small to medium snow or sleet in the northern part of Xinjiang, and the mountains in the western part of the Tianshan area and northern northern Xinjiang will be large. Blizzard; affected by cold air, 4~6°C cooling will occur in northern Xinjiang and western Gansu, and some areas in northwestern Xinjiang will cool down to 8~10°C. The above areas are accompanied by 4~6 northerly winds, Xinjiang The wind power in the Yamaguchi area can reach 7-8. As the cold air of the unit moves eastward and southward, from 6 to 8 days, there are 4 to 6 northerly winds in the north of the Huaihe River, and the temperature drops by 4-8 °C, and the temperature drop in the northeast and other places can reach 10-12. °C. At present, most of the winter wheat in the north is in the period of emergence to tillering. Most of the farmland has good soil moisture, and the windy and cool weather has little effect on the growth of winter wheat. However, the windy and heavy snowfall is not conducive to the drying and threshing of autumn grain, which is unfavorable to facility agriculture and animal husbandry production. It is easy to cause mechanical damage to the greenhouses and sheds, and the trees are folded down, resulting in low temperature chilling damage to vegetables and flowers in greenhouses. It is also not conducive to the cold and warmth of livestock in the northern pastoral areas, which is not conducive to the safe wintering of weak animals and young animals.
Since the 4th, affected by the cold air of the stock, there are small to moderate rains (snow) or sleet in western and southern Sichuan, western Chongqing, northern Guizhou, and northern Yunnan. Precipitation will continue or aggravate the soil moisture in some areas, which is not conducive to the sowing of winter wheat and the timely transplanting of rapeseed.
In the next three days, affected by cold air and tropical systems, there will be small to moderate rains in eastern Fujian, southern coastal areas of Guangdong, and Hainan, and heavy rains in parts of southeastern Hainan. Precipitation weather has certain adverse effects on the production of mature late rice harvesting, citrus and other economic fruit and fruit production.
Agricultural Production Proposal
The northern facility agriculture area can take measures such as wind-proof reinforcement and cold-proof and warm-proof to prevent the adverse effects of windy weather and rain and snow.
Northern pastoral areas such as Xinjiang and Qinghai should do a good job in preventing wind and cold.
In the southwestern region, we should dilute the ground in time after the precipitation, sow winter wheat and transplanted rapeseed in a timely manner; and strengthen the management of rapeseed fields to ensure that the transplanted rapeseed grows normally.
The eastern part of Fujian, the southern coast of Guangdong, and Hainan should avoid the precipitation weather, harvest the late mature rice at the right time, and strengthen the management of fruit trees to avoid or mitigate losses.
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