Water-soluble humic acid fertilizer refers to multi-element compound fertilizer which can completely dissolve in water. It has obvious advantages such as instant solubility, high absorptivity, quick effect, no residue and convenient
The application of sodium humate in aquaculture has the following points：Humic acid is a stable natural macromolecular mixed organic matter with aromatic structure. Sodium hydroxide ion exchange (acid-baseRead More
The effect of humic acid in the soil is quite obvious.Let me tell you the details.
As we all know, soil inorganic matter is decomposed by rock. Organisms and their living products (such as fungi and plant secretions) play an important role in the destruction of rocks and minerals and the formation of soil. And the role of HS formation after biological death can not be ignored. HA was actively involved in this process in the early stage of soil formation and even before the emergence of higher plants.Read More
Water soluble fertilizer includes organic fertilizer, NPK fertilizer, trace elements fertilizer. Among these fertilizer, do you know how to choose them to use for vegetables in your greenhouse?Read More
Humic acid is generally considered to be a complex mixture of hydroxybenzene carboxylic acids with non-uniform molecular weight. Lignite, peat and leonardite have high HA content and are the main sources of HA extraction. The extraction rate of HA was highest in leonardite, followed by lignite and peat.
According to the traditional method of soil science, humic acid can be divided into HA, fulvic acid and humin. HA is also divided into 3 categories: do not dissolve in alkaline solution, can dissolve in acidic solution called black HA; Only dissolved in alkaline solution, can not be dissolved in acidic solution is called brown HA; can be dissolved in both alkaline and acidic solutions called Fulvic acid.
Humus is a complex organic matter formed by animals and plants through long-term physical, chemical and biological actions. Water body sediment and soil contain humus. Humic acid powder and granular are macromolecule polymers with complex chemical structure. They all have carboxyl, phenol, ketone groups and other active groups.Read More
Humic acid water soluble fertilizer is a kind of water-soluble fertilizer of humic acid substances. The humic acid contained in it is a natural macromolecular organic matter formed by microbial decomposition, transformation and geochemical processes of animal and plant residues. It is extracted from peat, lignite and weathered coal. It can stimulate plant growth, improve soil fertility, improve nutrient availability and crop stress resistance. But most customers don’t know how to use humic acid water soluble fertilizers correctly. Today we will tell you how to use them so that humic acid water soluble fertilizers can give full play to its effects.Read More