Китай профессиональное 5.8% водорастворимое удобрение для сельского хозяйства Edta

KeWeiTai

EDTA magnesium

 white

5.8%

powder

1mt

White powder, 100% water solubility. Magnesium is the main component of chlorophyll. It can activate many enzymes in phosphate metabolism, nitrogen metabolism and carbon metabolism, and act as an activator. Magnesium is indispensable in maintaining the structure of ribose and nuclear protein and determining the physical and chemical properties of protoplasm. It also has an indirect effect on respiration. Generally in acidic sandy soil, soil with high leaching volume and low cation substitution, lime soil with low parent material magnesium content, or too much acid soil, the soil is prone to magnesium deficiency when lime or potassium fertilizer is applied. Crop magnesium deficiency shows obvious characteristics on the leaves, from light green to yellow, and then expands to the base and center of the leaf. However, the veins of the leaves remain green, and clear net-like veins are formed on the leaves. When severe, the leaves wither and fall off. If the weight is heavy, the fruit cannot mature normally, the fruit is small, poorly colored, and has no fragrance. Scope of application: eggplant, tomato, cucumber, pepper, zucchini, leek, celery, cabbage, cabbage, watermelon, cantaloupe, melon, strawberry, grape, potato, ginger, garlic, apple, pear,medicinal materials, edible fungus, etc.