Alginate≥200g/L organic matter ≥100g/L N+P2O5+K2O≥100g/L
As a new type of fertilizer, water-soluble fertilizer has various formulas and flexible application methods compared with traditional fertilizer. Water soluble fertilizer can be used to irrigate the soil and make the plant roots fully exposed to the fertilizer.
It can be sprayed on the leaf surface and enter the plant through the leaf pores to improve the absorption and utilization rate of fertilizer; Drip irrigation and soilless cultivation can also be used to save irrigation water and improve labor efficiency.
Applying water and fertilizer together and carrying fertilizer with water can realize the integration of water and fertilizer, with high fertilization efficiency, reduce the total amount of fertilization, give play to the synergistic effect of fertilizer and water, make the fertilizer and water 2. The fertilizer effect is fast, and can solve the nutritional needs of high-yield crops in the rapid growth period.