Calcium and magnesium fertilizers mainly include calcium magnesium nitrate, calcium ammonium nitrate and other nitro composite products, of which calcium magnesium nitrate contains 16% calcium oxide and 6% water-soluble magnesium, and calcium ammonium nitrate is made by modifying agricultural ammonium nitrate process. The products generally use chelation technology to improve the activity of کلسیم و منیزیم ، و مقدار pH بیشتر در حدود 6. 5 برای اطمینان از سازگاری با سموم دفع آفات و سایر کودها حفظ می شود.




