Water-soluble biological humic acid fertilizer

Abstract

The invention belongs to the technical field of fertilizers, and particularly relates to a water-soluble biological humic acid fertilizer. The fertilizer comprises, by weight, potassium nitrate, ammonium nitrate, monoammonium phosphate, urea, humic acid, amino acid chelated medium and trace elements, a composite microbial agent, organic matters, sodium sulfate decahydrate, boric acid, magnesium sulfate monohydrate, biostimulant, an anti-caking agent and sodium bicarbonate. The sodium bicarbonate and a plant pigment are added when the water-soluble fertilizer is prepared, and the sodium bicarbonate enables a semi-finished water-soluble fertilizer to be fully mixed and fermented, so the water-soluble fertilizer has large pores, and can be quickly dissolved in water when being put into water,the plant pigment can be blended into water along with the dissolution of the water-soluble fertilizer, and when the water-soluble fertilizer is applied, the water contains the dissolved water-soluble fertilizer, and certainly contains the plant pigment, thereby whether the water-soluble fertilizer is applied or not can be judged according to whether the plant pigment exists or not.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, in particular to a biological humic acid water-soluble fertilizer. Background technique [0002] Water-soluble fertilizers refer to compound fertilizers containing nitrogen, phosphorus, potassium and other medium and trace elements that can be completely dissolved in water. Compared with traditional superphosphate, granulated compound fertilizer and other varieties, water-soluble fertilizer has obvious advantages. Water-soluble fertilizer is a quick-acting fertilizer with good water solubility and no residue. It can be completely dissolved in water and can be directly absorbed and utilized by the roots and leaves of crops. Using water and fertilizer at the same time, with water and fertilizer, the integration of water and fertilizer has been realized. Its effective absorption rate is more than double that of ordinary chemical fertilizers, reaching 80%-90%; and the fertilizer effect is fast, ...

AI Technical Summary

Problems solved by technology

[0003] Because the water-soluble fertilizer contains organic matter, when it dissolves and dissolves in water, especially when it is put in too much, it will accumulate in the water, resulting in a decrease in the dissolution rate and affecting the performance of the fertilizer. In view of this, the present invention provides a biological humic acid Water-soluble fertilizer, which can speed up the dissolution of water-soluble fertilizer when the water-soluble fertilizer enters the water, so as to ensure the exertion of fertilizer efficiency

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