Winter wheat "screams thirsty" is short of water. Beware of the drought and the freezing damage

Now it is the winter leisure season, but some of the farmers in Hebei are not able to relax at all, because the rain and snow are scarce, the weather is dry and the wheat in the field is “screaming thirsty”. In order to alleviate this problem, the farmers here are one. The side is actively repairing the wells and guiding the mountain springs. On the other hand, it is also working on water-saving irrigation for the anti-seepage pipelines. In fact, not only Hebei, Shandong, Shanxi, Henan, Shaanxi, many wheat farmers are facing the same problem: too little rain and snow, meteorological drought continues to develop, but unfortunately until the end of this month, the northern winter wheat area will not appear in a wide range Rain and snow, for example, from 28 to 29, there is only a small range of rain and snow in the eastern part of the Shandong Peninsula, while other meteorological arid areas are basically sunny to cloudy, so the work of drought resistance should continue.

At the same time, most of our country will be affected by a strong cold air from 28 to 31. At that time, temperatures in the central and eastern parts will drop by 6 to 12 °C, and in some places, the temperature will even reach 14 to 16. °C, and many places in the central and eastern parts will blow 4 to 6 winds. The weather in the northern winter wheat area is dry and cold, and the drought will help the freezing damage. The recent persistent drought will reduce the frost resistance of wheat, so remind farmers to resist drought, and some weak wheat will also be needed. Good antifreeze work.

According to the Shanxi Daily, in view of the current drought situation, the majority of wheat farmers should broaden their water sources. For the wheat fields with expansion conditions, the principle of not freezing, pouring, and freezing the winter water, we must do everything possible to water the winter water; If the winter wheat water is not poured in the water wheat field, it is necessary to use the weather to warm up and step up the winter water to improve the cold resistance and cold tolerance, and to protect the winter. For the dry wheat field, actively suppress the soil, and only use the measures to stabilize the soil and improve the soil cracks. Soil moisture conservation and wheat drought resistance and freezing capacity ensure safe wintering; no matter whether it is dry land or water land, it can take measures such as warming winter wheat and wintering and normal springing next year. For the weak wheat field of Miao Xiaomiao, it is necessary to seize the opportunity of warming the weather, after the watering or after the snowfall, the quick-acting nitrogen fertilizer is applied to promote the weak seedlings; for the growing wheat field, multiple suppression measures can be taken to control the freezing and freezing; We will do a good job in the investigation, monitoring, prevention and control of wheat pests and diseases, implement the unified prevention and control and joint prevention and control measures according to local conditions, and effectively reduce pests and diseases to a minimum.