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: GB15063-2023 | |
Appearance | Granular | Qualified | -------- |
N+P 2 O 5 +K 2 O (%) | 34.6% | 34.84 | ------ |
Nitrogen(% ) | 12.0 -1.5 | 12.2 | GB/T8572 |
P 2 O 5 , (%) | 2.6 -1.5 | 2.64 | GB/T8573 |
K 2 O, (%) | 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 |
H 2 O (%) | ≤3.0 | 1.2 |
GB/T8576/
GB/T8577 |
Color | White | Qualified | |
Conclusion | Qualified | ||
Inspector:Song Ying | Reviewer : Wang Yuan | 20230306 |