From March 14th to 16th, due to the influence of strong cold air, most of the south of China's Huanghuai area will have a windy and cool weather process, and there have been small to moderate rains, with heavy rain in the local area. The cooling rate will reach 6 ~ 12 ° C, the local area can reach 14 ° C; the above areas will also be accompanied by 5 ~ 7 wind. At present, the southern part of the country is in an important period of spring ploughing and spring sowing. The arrival of spring rain is beneficial to the development of spring sowing seedlings to a certain extent, but the process of large-scale cooling may affect the sprouting of seedlings. It is recommended that all localities pay close attention to the weather changes and do a good job in spring sowing spring. Management.
At present, the southern part of the country is mainly based on film insulation, which reduces the impact of low temperature precipitation on soaking and transplanting. The experts of agro-gas reminded that it is necessary to strengthen the management of the fields that have been planted in Qimiao, cover the membranes, and do a good job of clearing the ditch to prevent the water from getting on the surface. The weather in spring is changeable. Farmers’ friends should seize the rainless weather and carry out sowing. Putian should do a good job of heat preservation, and at the same time pay attention to the adverse effects caused by strong convective weather.
Future Weather Forecast:
Spring sowing weather in the south: 14-15 days and 18-22 days, the south and south of the Yangtze River are mainly rainy weather, and the average daily temperature is generally between 10-14 °C; it has an adverse effect on spring sowing.
Weather in the northern winter wheat area: In the next 10 days, the precipitation in the northern winter wheat area is less. From 19 to 20, there are 1-3 mm precipitation in southeastern Gansu, south-central Shaanxi, southwestern Shanxi, Henan, Shandong, northern Jiangsu, and northern Anhui, and some parts of northern Susong are 5-8 mm.
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