What happens to chlorine deficiency in crops?

What is the effect of chlorine on crops? What happens to chlorine deficiency in crops? The following farming help planting network is briefly introduced for netizens' reference. 1. the efficacy of chlorine chlorine is one of the essential nutrient elements for the growth and development of higher plants. The physiological effects of chlorine can be summarized as follows: 1. Participate in photosynthesis. In photosynthesis, chlorine participates in the photolysis of water as an auxiliary factor of manganese. Water photolysis is the first photochemical reaction of photosynthesis. 2. Chlorine can regulate the opening and closing of stomata in crop leaves, so as to enhance the drought resistance of plants. In addition, chlorine has the ability to bind water, which helps crops absorb more water from the soil. 3. The application of chlorine-containing fertilizer can inhibit the occurrence of many diseases. It is reported that at least 10 kinds of crops have significantly reduced the degree of disease through the application of chlorine-containing fertilizer. For example, stripe rust of spring wheat, root rot of barley, stem blight of corn and so on. 4. The activity of chlorine is very strong, it is very easy to enter the plant, and can promote the absorption of ammonium and potassium ions by plants. 2. Symptoms of chlorine deficiency in crops the general symptoms of chlorine deficiency are plant atrophy, leaf chlorosis and leaf shape becoming smaller. The symptoms of chlorine deficiency in different crops are not the same, for example, chlorine deficiency in spring wheat shows yellow leaves with many spots; lettuce, cabbage and alfalfa show leaf wilting, but the roots are thick and short, and the leaf margin of young leaves is cup-shaped; when cotton is chlorine deficient, the leaves wither, the leaf color is dark green, and in severe cases, the leaf margin dries up and curls. The farming network suggested that due to the wide range of sources of chlorine, the chlorine in the atmosphere and Rain Water alone far exceeded the annual demand of crops, so chlorine deficiency rarely occurred under the condition of field production. Once chlorine deficiency occurs, the application of chlorine-containing fertilizers, such as ammonium chloride and potassium chloride, can eliminate the symptoms. The above is the introduction of the efficacy of chlorine and the symptoms of crop chlorine deficiency. If you have a better supplement, please leave a message below to let us know.