Nitrothiosilica magnesium fertilizer Content: Nitrate nitrogen≥ 8% / Packing: 40kg / Color: white / Special addition: Polyglutamic acid, silicon, calcium, magnesium, zinc, sulfurNatural gas chemical industry, high tower nitrothio, improve the quality of fruits and vegetables, specially added polyglutamic acid, does not contain biuretIndependent nitro raw materials, multi-stage compounding, precise batching, molten homogeneous slurry, natural gas chemical industry, high-tower granulation, mesoporous anti-counterfeiting, among which micro-beauty green contains medium and trace element nutrients balance. Polyglutamic acid is added to combat drought and promote nutrient absorption by crops. Nitrate nitrogen is high, fast melting, fast effect, activation of soil soil, promote absorption, and manufacture world-class nitro fertilizer.1. Added polyglutamic acid, it has super hydrophilic properties and water retention capacity. 2.When flooded in the soil, a film will be formed on the surface of the root hair, which not only has the function of protecting the root hair, but also the best conveying platform for nutrients, water and root hair in the soil, which can effectively improve the dissolution, storage, transportation and absorption of fertilizer. 3.Prevent sulfate, phosphate, oxalate and metal elements from precipitation, so that crops can more effectively absorb phosphorus, calcium, magnesium and trace Element amounts in the soil。 4.Promote the development of crop roots and strengthen disease resistance. 5.Polyglutamic acid balanced soil pH has excellent buffering ability for acid and alkali, which can effectively level the pH value of street soil and avoid acidic soil caused by long-term use of chemical fertilizers1.The use of natural gas chemical industry, tower granulation, more balanced nutrition. 2.Nitrate nitrogen content is high, melting block, fast absorption. 3.The utilization rate of nitrogen fertilizer has been greatly improved, and the fertilizer effect has been effective in three days, and the increase in production and income has been significant.Add medium trace elements, supplement silicon, magnesium, calcium, sulfur, zinc and other medium and trace elements required for crop growth, improve the content of chlorophyll, protein and nucleic acid in plants, improve photosynthesis, and increase yield significantly.It is widely used in greenhouse crops, flowers, fruit trees, vegetables, tobacco and other cash crops, as well as wheat, corn and other field crops, especially suitable for dryland crop application.