Mg Magnesium is the necessary nutrient element for the normal growth and development of plants. It is related to the physiological reaction and the structure of cell structure in the plant. Also it’s the main mineral element of chlorophyll, which directly affects the photosynthesis and the synthesis of sugar and protein. The process of growth is critical, and its lack of plant growth will bring irreparable harm.

In view of the role of magnesium in the process of plant growth prominent, so the lack of magnesium on the impact of plant growth can not be ignored, the apple in the absence of magnesium when the fruit can not be mature, fruit small, poor color, lack of flavor. Peach in the case of magnesium deficiency is not easy to through winter.Soybeans in the absence of magnesium will be ahead of maturity, yield is not high.Citrus magnesium deficiency plant to the late autumn after a large number of leaves and shoots, affecting the normal growth of citrus and the results of the following year , reduce fruit quality