Traditional Culture Encyclopedia - The 24 Solar Terms - Will the wheat be watered after the heavy snow and solar terms?
Will the wheat be watered after the heavy snow and solar terms?
Generally speaking, the suitable time for freezing water is 165438+1late October to early February, and the daily average temperature is 3℃ ~ 5℃. After watering, it will freeze at night and disappear during the day. Choose sunny and warm weather to water from 9 am to 3 pm. Irrigation in winter is too early, the temperature is too high, and the evaporation is large, which can not play the role of heat preservation and moisture retention. In wheat fields with good growth, wheat seedlings will grow in vain because of sufficient water and fertilizer, and at the same time, due to serious cracking in the soil surface, wheat roots are damaged and soil evaporation is intensified, which is easy to cause freezing damage. If the frozen water is poured too late, if the water can't penetrate completely that day, it will easily cause the surface to freeze, and the wheat seedlings will suffocate and die under the ice, or form ice cubes, lift clods, break wheat roots and hang wheat seedlings.
Don't water after heavy snow and solar terms, it is easy to hurt seedlings this season.
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