50kg/bag.Packaging can be according to customer requirements.
within 2 weeks
Total N %
(1) increase biomass and economic production effect. Nitrogen fertilizer has obvious effect to increase production. Nitrogen fertilizer in increasing crops production role in share of phosphorus (P), potassium (K) fertilizer.
(2) improve the nutritional value of crops, especially the protein content in seeds, improve the nutritional value of food.
(3)Soluable in water. Suits for any crops and various soil.