Agriculture organic solid fertilizer seaweed kelp extract npk fertilizer for crops growth
INGREDINETS | TYPE | TYPE | TYPE | TYPE |
1 | 2 | 3 | 4 | |
Alginate acid | 15% | 17% | 18% | 25% |
OM | 50 | >45 | >45 | >45-50 |
P2O5 | >1 | >1.5 | >2 | 2-4 |
K2O | >15 | >16 | 16-18 | >20-22 |
N | >0.5 | >0.5 | >0.8 | 0.8-1.2 |
Micro elements (Fe/Zn/B/Mo) | 0.2 | 0.2 | 0.2 | 0.2 |
PH | 8-11 | 8-11 | 8-11 | 8-11 |
Water Solubility | 100% | 100% | 100% | 100% |
Appearance | flake/powder | flake/powder | flake/powder | flake/powder |
The series of seaweed extract are extracted from raw material of ascophyllum nodosum imported from Canada in deep sea. Under advanced technology of biological Enzymolysis with low temperature.It contains plenty of nutrients,such as cytokinin, oligomeric alginate potassium, betaine, mannitol, polysaccharide, iodine, microelement and alginic polyphenol etc. It has remarkable functions in promoting cell division, anti-stress, anti-plant diseases and insect pests, increasing yield, regulating growth and improving soil condition and so on. Meanwhile, it can comply with requirement of producing green organic food because of its high efficiency and safety.