Full water-soluble compound fertilizer

Abstract

The technical scheme of the invention provides a full water-soluble compound fertilizer which comprises 3% of potassium nitrate, 5% of humic acid, 8% of ammonium dihydrogen phosphate, 5% of polypeptide metalloenzyme, 1% of surfactant, 2% of nano diatomite, 2% of nitrogen-pyridine and the balance of plant ash. The potassium nitrate provides the nitrogen fertilizer and potash fertilizer for crops, and especially enhances the fertilizer efficiency of the potash fertilizer and reduces the hardening of the soil; the humic acid can enhance the efficiency of the fertilizer, improve the soil, stimulate the plant growth and improve the agricultural product quality; the ammonium dihydrogen phosphate provides the nitrogen fertilizer and phosphate fertilizer for the crops, and the ammonium humate fertilizer can be formed after the reaction between amino groups and humic acid; the polypeptide metalloenzyme provides trace metal elements for plant growth; the surfactant accelerates the dissolution of the nano diatomite in water to form the suspension which is beneficial to crop absorption; the nano diatomite adsorbs the fertilizer to form slow release to some degree; the nitrogen-pyridine performs the function of nitrogen fixation, reduces the loss of the nitrogen fertilizer, and enhances the fertilizer efficiency; and the plant ash can provide potassium and other microelements for the crops and enhance the fertilizer efficiency.

Description

technical field [0001] The invention relates to a fertilizer, in particular to a fully water-soluble compound fertilizer. Background technique [0002] The current fertilizers in my country are mainly a mixture of macroelements, medium and microelements and additives. The content of trace elements is low, and it is not a slow-release fertilizer. The fertilizer efficiency is poor, the scope of application is narrow, and the types of crops suitable for it are also limited. In recent years, with the continuous increase in the application of compound fertilizers in production, the production ratio of compound fertilizers is unreasonable, and the phenomenon of unreasonable use of compound fertilizers has become increasingly prominent, resulting in high production costs and low content of compound fertilizers, especially Potassium fertilizer content is lower and fertilizer efficiency is low, resulting in serious defertilization of crops in the later stage. Insufficient potassium f...

AI Technical Summary

Problems solved by technology

[0002] The current fertilizers in my country are mainly a mixture of macroelements, medium and microelements and additives. The content of trace elements is low, and it is not a slow-release fertilizer.

In recent years, with the continuous increase in the application of compound fertilizers in production, the production ratio of compound fertilizers is unreasonable, and the phenomenon of unreasonable use of compound fertilizers has become increasingly prominent, resulting in high production costs and low content of compound fertilizers, especially Potassium fertilizer content is lower and fertilizer efficiency is low, resulting in severe defertilization of crops in the later stage. Insufficient potassium fertilizer causes the stems to be not tough enough and lodging occurs, serious fertilizer loss, soil compaction, resulting in waste of fertilizer resources