What are the symptoms of magnesium deficiency in crops? The main reason for the lack of magnesium in crops is that the yellowing of the leaves is white, which is often called chlorosis. Recently, due to the weather, there are signs of different levels of yield reduction in the mainstream soybean areas in China. In some areas, due to the inability to replenish the trace elements required by soybeans in time, the leaf veins of the old leaves of the soybeans are chlorotic, which is caused by magnesium deficiency. Soybean lacks magnesium. The most common symptom is the development of chlorosis to the leaf margin. When the magnesium is moderately deficient, the stems and leaves grow normally. When the magnesium is severely deficient, it expands to the small veins. Only the main stem is still green, and finally the whole plant turns yellow. Let's talk about tomato, the lower part of the tomato in the early stage of magnesium deficiency turns pale green, then turns into dark yellow, and brown spots appear, the leaf edge curls downward at the end, yellowing from the edge, early maturity, low yield . This article URL: What are the symptoms of magnesium deficiency in crops? Ningbo Siny Medical Technology Co., Ltd , https://www.sinymedical.com