1,quickly add nitrogen, nitrate nitrogen absorption is fast, quick effect.
2.Calcium is a medium nutrient element, and the demand for calcium in many crops is second only to
nitrogen and potassium,and higher than phosphorus.Calcium can maintain the integrity and stability of the cytoplasmic membrane of crops,increase stress resistance, prevent cracking,peel brightness, and improve quality.Effectively prevent crop due to calcium deficiency caused by poor growth and various diseases,such as apple bitter spot, tomato and bell pepper umbilical rot, potato brown spot, peanut leaf rust and celery black heart and so on.
3, this product is a neutral fertilizer, can neutralize the organic acid formed in the process of crop metabolism, regulate the pH of the crop body, prevent the hard soil can become loose.