Application of organic liquid water soluble fertilizer preservatives
In general, liquid fertilizers need to be added in the production and storage process to prevent the growth of bacteria, mold and other microorganisms, thereby extending the validity of the fertilizer and ensuring fertilizer efficiency. In particular, those liquid fertilizers rich in organic matter and trace elements are more susceptible to microbial contamination and destruction, so preservatives need to be added for protection.
Liquid fertilizer preservatives can effectively inhibit the growth and reproduction of microorganisms, so as to ensure the quality and stability of liquid fertilizer, and prevent fertilizer from stinking and bloating.
However, it should be noted that the use of preservatives should comply with relevant regulations and standards, and cannot be overused or abused to avoid adverse effects on the environment and crops. At the same time, when selecting preservatives, it is also necessary to consider its compatibility and stability with other fertilizer ingredients to ensure the overall effect and safety of liquid fertilizer.
Therefore, for which liquid fertilizers need to add preservatives, in general, those containing rich organic matter and trace elements of liquid fertilizers, but the specific need to be based on the composition of fertilizer, production process and storage conditions and other factors for comprehensive consideration and decision.
