Amino Acid Seaweed Granular Fertilizer
The production method of seaweed fertilizer Generally, it can be divided into chemical hydrolysis method (ie, potassium hydroxide hydrolysis method), physical extraction method, biological fermentation method (ie, enzymatic degradation method), and the like, and the biological active substance...
The production method of seaweed fertilizer
Generally, it can be divided into chemical hydrolysis method (ie, potassium hydroxide hydrolysis method), physical extraction method, biological fermentation method (ie, enzymatic degradation method), and the like, and the biological active substance is extracted from the waste of the seaweed industry, and then scientifically prepared. Into the fertilizer.
The extraction method has a great influence on the content of active substances and nutrients in the product. Even if the content of nutrients is the same, the content of active substances may vary greatly. The active ingredient of seaweed can maintain its original state at the maximum, and its use effect is the best. The best way to produce algae organic fertilizer is cold cell rupture technology, which can maximize the activity of algae active substances, followed by organisms. The degradation method can well preserve the activity of the active substance, while the chemical hydrolysis method is poor.
1. At present, most domestic and foreign manufacturers mainly use chemical hydrolysis to produce seaweed fertilizer. The biggest disadvantage of chemical hydrolysis method is that high alkali temperature destroys the activity of endogenous substances in seaweed. There are many such products, such as cheap domestic small manufacturers. Seaweed fertilizer.
2. The principle of the biological fermentation method is to use the various enzymes produced by microorganisms in the metabolic process of taking algae as nutrients to degrade the macromolecular substances constituting the seaweed into small molecules and water-soluble substances, because the fermentation process has no chemical method. Strong alkali and high temperature can well preserve the activity of active ingredients in seaweed. Some seaweed fertilizer imported from countries such as Ireland and Norway is produced by this method.
3. The physical extraction method uses the differential pressure cold cell blasting process to achieve the purpose of breaking the cell wall of seaweed. It can preserve the activity of the active ingredients in the algae cell liquid, and maximize the effect of seaweed fertilizer. The whole production process is not added. Any foreign chemical. The seaweed fertilizer produced by the method has excellent quality and good quality.