Soil improver containing peat and magnon elements, and preparation process thereof

Abstract

The present invention discloses a soil improver containing peat and magnon elements, wherein the raw materials comprise, by weight, 30-35% of steel slag containing silicon, calcium, iron, titanium and boron, 20-35% of peat, 3-5% of a nitrogen fertilizer, 3-5% of a phosphorus fertilizer, 4-5% of a potassium fertilizer, 20-35% of an acid mixing liquid, 5-10% of water, and 2-5% of rare earth elements. The preparation process comprises: magnetization screening; acid mixing liquid preparing; magnon element mixing liquid preparing; peat adding; fertilizer adding; and rare earth element adding. Compared to the fertilizer in the prior art, the fertilizer of the present invention has the following advantages that the peat, the magnon elements and various nutrient components such as nitrogen, phosphorus and potassium are combined so as to save the agricultural cost and completely improve the hardening of the original soil; the nitrate content is reduced; and the microbial content in the soil is increased by ten thousand times, such that the soil is activated, and the damage of the heavy metals on the soil due to industrial pollution and urban pollution can be subjected to microbial absorption.

Description

technical field [0001] The invention relates to a soil improver, in particular to a soil improver of peat magnetic quantum elements and a preparation process thereof, which belongs to the technical field of soil improvement and environmental protection. Background technique [0002] The traditional soil improver uses industrial waste plus nitrogen, phosphorus and potassium fertilizers, and animal waste to be treated with strong acid hydrolysis, and a multi-element organic compound fertilizer is produced through a technological process. Due to the long-term and large-scale application of chemical fertilizers, the amount of nitrate in the soil increases, the cause of industrial pollution, the destruction of the soil structure, the destruction of the continuous cropping of the soil, the crops absorb harmful substances, and there are many residual substances, which have a great impact on human survival and ecological development. Contents of the invention [0003] The present ...

AI Technical Summary

Problems solved by technology

Due to the long-term large-scale application of chemical fertilizers, the amount of nitrate in the soil increases, the cause of industrial pollution, the destruction of the soil structure, the destruction of the continuous cropping of the soil, the crops absorb harmful substances, and there are many residual substances, which have a great impact on human survival and ecological development.

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