Complaint
Nitrogen fertilizer: it can enhance vegetative growth, promote photosynthesis, make the growth of crops more vigorous, and shorten the time required for crop growth and development.
Phosphate fertilizer: speed up crop maturation, improve drought and cold resistance, enhance stem toughness, promote flower bud formation, improve yield.
Potash fertilizer: enhance drought resistance, cold resistance, lodging resistance, disease and insect resistance of crops, so that the branches are stronger and the root system is more developed.
Compound fertilizer: provide balanced nutrients to promote high and stable crop yield.
| Product Name: NPK 12-2.6-20 + 1.2 Mg + 5.6S | Model : None | Batch No.: NPK23-03 | |
| Brand : None | Manufacturer: Shandong Yurun Chemical Co.,Ltd | ||
| Quantity:27.5 Tons | Produce Date: 6th March. 2023 | Report date: 6th March. 2023 | |
| Items: | Quality standard | Applicable Standard: GB15063-2020 | |
| Appearance | Granular | Qualified | -------- |
| N+P2O5+K2O (%) | 34.6% | 34.84 | ------ |
| Nitrogen(%) | 12.0-1.5 | 12.2 | GB/T8572 |
| P2O5 , (%) | 2.6-1.5 | 2.64 | GB/T8573 |
| K2O, (%) | 20.0-1.5 | 20.0 | GB/T8574 |
| MgO, (%) | 1.2 | 1.2 | GB/T19203 |
| S , (%) | 5.6 | 6.9 | GB/T19203 |
| Particle Size | 2-4.75mm | 90% | GB/T24891 |
| H2O (%) | ≤3.0 | 1.2 | GB/T8576/ GB/T8577 |
| Color | White | Qualified | |
| Conclusion | Qualified | ||
| Inspector:Song Ying | Reviewer:Wang Yuan | 20230306 | |
