Cold air tests agricultural production, the north is guarded against the first frost, the south keeps an eye on the cold dew

Linyi Fertilizer Network Copyright

   Now, agricultural production is facing a test of strong cold air. Under its influence, the rain and snow cooled down, especially in many places in the eastern part of the northwestern region. The snow depth of the morning at 8:00 in Gansu Minqin has reached 14 centimeters. Linyi Fertilizer Network Copyright

During the day, as the strong cold air continues to move south, most of the eastern part of China will turn fine. Rain and snow mainly occur in the eastern and southwestern parts of the northwestern region; but this day, from the south of southern China to the south of China, there will be 4 to 8 °C cooling. It seems that although the sky has cleared, the feeling of cold is still difficult to get rid of. Also reminded the North to beware of the first frost, and the southern late rice production area should pay special attention to the cold dew. It is expected that the temperature in the south will be difficult to change during the day, and the temperature in the north will slowly rise. In terms of precipitation, until 29th, rain and snow will be concentrated in the eastern and southwestern parts of the northwest, and most other areas will continue. Sunny weather. On the 31st, a new cold air will bring rain, snow and wind to Inner Mongolia and the northeastern part of the country. After two or three days, it will continue to move eastward and southward to affect most of the eastern region. Linyi Fertilizer Network Copyright

The arrival of strong cold air often brings violent cooling and rainy and windy weather. If agricultural production is not more precautionary, it will be inevitable. For example, in the northern winter wheat area, it is possible to protect the low temperature and frost by strengthening the field management and paying attention to watering and warming. The rapeseed producing area in the Yangtze River Basin adopts a covering method to prevent the seedlings from suffering from high winds and low temperature. In addition, fruit trees, economic seedlings should also pay attention to reinforcement support to prevent lodging and breakage. Linyi Fertilizer Network Copyright

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