Salt water pouring wheat technical points

In areas where there is a shortage of fresh water and underground water, how to use salt water to feed wheat is an important way to increase wheat yield. The use of salt water pouring wheat should grasp the following points.

First, determine whether salt water can be used. After watering, it is necessary to keep the increase of wheat production, but it will not affect the growth of the crop. This kind of saltwater can be used.

Second, prevent flood irrigation. The amount of water should not be large when watering, so as to maintain the degree of wheat growth. Prevent flooding to bring excessive salt into the soil, affecting the growth of seasonal wheat and squat crops.

Third, timely ploughing after watering. The ploughing and ploughing can inhibit the evaporation of soil moisture, reduce the number of watering and the harm of surface salt on wheat. The ploughing and weaving plan shall be sculpted thinly, well-distributed and well-drawn. Generally, the depth of the ploughing shall be 3 to 5 cm, and after the ploughing, the surface shall be covered with fine soil.

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