Si-Mg fertilizer
| No. | Test item | Specification |
| 1 | Appearance | Granular |
| 2 | Total.MgO | 25%(min) |
| 3 | SiO2 | 24%(min ) |
| 4 | S | 2%(min) |
Application:Long-term application of chemical fertilizer makes the soil contain a large number of anions, such as SO42-,NO3-,Cl- etc,
which leads to the soil acidized and harden,these anions except for the NO3- can be absorbed by plant roots directly,others residue
in the soil.If apply magnesium oxide type soil conditioner to the soil,these anions will react with magnesium oxide and come out
corresponding magnesium salt and water, so as to be conductive to the absorption of plants.At the same time,magnesium is also
beneficial to plants for photosynthesis,and can improve plants yields.
Active silicon can form colloidal particles,increase the number of water stability of aggregate in the soil, and form good granular
structure.Active silicon has the function of retaining water,improving soil structure, so it can substitude the soil conditioner for polymer.
Packing: 25kg pp bags or 50kg pp bags or 1000kg pp bags