1. Free amino acids are absorbed directly by crops, not synthesized and converted, reducing energy consumption, promoting growth and improving crop quality;
2. Vitamins are coenzymes in plant metabolism processes, improve enzyme activity, enhance resistance, and have the effect of relieving salt damage, relieving manure injury, and detoxifying drug residues;
3, lactic acid and other small molecules of organic acids, inhibit soil diseases, regulate soil pH, improve the utilization rate of phosphorus and potassium.
Potting test:
Test I. Potted cabbage, root fertilizer application, fertilizer concentration of 1g products plus 15ml water applied to 1kg soil, treatment plan as shown in the table.
Packaging
20 l can - 200 l barrel - 1000 l multibox