Calcium Ammonium Nitrate is a widely used nitrogen fertilizer that provides a balanced source of both calcium and nitrogen to plants. It has the characteristic of rapid filling nitrogen, is widely used in greenhouse and large-area farmland. Can improve soil conditions, increase the crumb structure not agglomerated. In the economic crops, flowers, fruits, vegetables and other crops, the fertilizer can prolong flowering, root, stem, it can promote plant grow, guarantee the brightly-colored fruit, increase the fruit sugar.