Recently, the temperature in the central and eastern regions has plummeted, and field management has been strengthened to ensure spring ploughing.

CCTV News:Affected by cold air heading south, the temperature in central and eastern China plummeted two days ago, and rain and snow occurred in Henan and Jiangsu, which also had a certain impact on agricultural production. Local agricultural departments actively organize agricultural technicians to go to the countryside, guide farmers to do scientific management, and ensure the smooth progress of spring ploughing and spring management.

From March 15th to 17th, rain and snow fell in most parts of Henan Province. The rain and snow process brought by the strong wind cooling will effectively improve the soil moisture. At present, agricultural technicians from many places in Henan Province go to the countryside to guide Chunguan. In the demonstration area of 300,000 mu of high-standard farmland in Xunxian County, Hebi City, agricultural technology experts are checking the field moisture and wheat growth.

Jin Hailin, stationmaster of Hebi Agricultural Technology Extension Station:The temperature is low during this period, and it is not easy to grow after the temperature is low. When the weather is fine, you can apply foliar fertilizer to improve the toughness of leaves and stems.

According to the forecast of the meteorological department of Henan province, the temperature will rise rapidly after the cold air, and the temperature in some areas will rise rapidly to above 20 degrees Celsius. Agricultural experts said that it is necessary to fertilize and prevent pests and diseases in time.

Teacher Xuewen, Senior Agronomist of Yuanyang County Agriculture and Rural Bureau:Recently, the temperature has risen rapidly, and the management of wheat fields should focus on the prevention and control of pests and diseases, especially the powdery mildew of wheat after rice and the red spider in dry areas. In addition, it should be reminded that chemical weeding and chemical control in wheat fields are not suitable.

From the evening of March 16th, Xuzhou, Taizhou and other places in Jiangsu experienced a round of rainy weather, and the temperature dropped significantly. Agricultural technicians went deep into the field to check the seedling situation of wheat and the growth of fruits and vegetables.

Feng Wenya, Director of Agricultural Technology Extension Center of Xuzhou Pei County Agriculture and Rural Bureau:Wheat is in the jointing and booting stage, which is the key period of field management. One should apply jointing and booting fertilizer well and water the dry fields properly.

In an orchard in Taizhou, Jiangsu Province, more than 100 acres of pear trees are undergoing the test of sharp cooling. In order to prevent the cold air from causing serious damage to pear trees, the workers in the orchard are ploughing and fertilizing in the rain under the guidance of agricultural experts.

Yang Tong, an orchard worker in Jiangyan District, Taizhou City:During this period, we took two measures, firstly, we increased field management, and secondly, we increased the spraying of foliar fertilizer to protect flowers and fruits.