humic acidThe effect on growth and development is similar to that of auxin. Many academic studies make full use of the biological detection method of auxin or other physiological effects that leave the body's organs to carry out experiments with humic acid instead of auxin. On the contrary, it is also possible to make full use of this A similar way to determine the biological activity of humic acid.

Therefore, it is more effective and delicate to leave the body organs for the detection of auxin organisms, such as small tomato roots, pea roots and wheat coleoptiles, etc. Their suitable concentration values ​​are lower than that of the whole green plants. The same grouping has different effects on small tomato roots. Humic acid is significantly more useful in promoting plant growth. Refinement studies have shown that humic acid promotes cell expansion more than cell division, while yellow The role of humic acid in cell division is more significant. Academic research has also found that humate can improve the water absorption of the transplanted red maple tree, which in turn improves the fluidity of juice in the body of the green plant. In addition , humic acid can also increase the fresh weight and cell number of rice healing wounds. The above experiments all show that humic acid has auxin activity.

　　humic acidIt can promote the germination of seeds, and has similar activity to GA in these aspects. Humic acid can germinate sun-loving seeds and anisotropic seeds without sunlight, but has no effect on the germination of seeds exposed to sunlight under normal circumstances, indicating that this link is related to photosensitivity. It is related to the adjustment of chemical pigments. In promoting the expansion of radish leaves, sodium humate has the activity of cytokinin, and in inhibiting the opening of stomata and promoting the activity of superoxide 5 dismutase, humic acid has the activity of abscisic acid.

Shizuishan Haiyuan Chemical Factory was established in 2008. It is a large-scale modern manufacturer of sodium humate, potassium humate and potassium fulvic acid in China. It produces 200,000 tons of sodium humate, potassium humate and potassium fulvic acid each , strong strength. If you need products, please callHumic acid manufacturers.