Universal modifier for soil and water quality

Abstract

The invention relates to the technical field of agriculture, fishery and soil water quality improvement, in particular to a universal modifier for the soil and water quality. The universal modifier for the soil and water quality is prepared by taking sea water extracts and coconut powder as raw materials, and the sea water extracts contain nano calcium carbonate with the mass percent not lower than 91%. According to the universal modifier for the soil and water quality, the soil and water quality properties can be effectively improved, and crop emergence rate and fish survival rate are significantly increased. The modifier is wide in application and can be used for soil improvement and water quality improvement separately and can also be used for regional environment improvement of mixed contamination of the soil and water quality, the soil modifier is simple in raw material component, quality control is easy to achieve, and the stability of the product quality in large-scale industrial production is kept conveniently.

Description

technical field [0001] The invention relates to the technical fields of agriculture, fishery and soil water quality improvement, in particular to a general soil water quality improver. Background technique [0002] Soil amendments, also known as soil conditioners, are materials used to improve the physical, chemical and biological properties of soil to make it more suitable for plant growth. Soil amendments have the following effects: improve soil structure, pH value, viscosity, porosity, water permeability, ventilation, reduce water and nutrient loss, soil crusting and erosion, heavy metal pollution, plant root diseases, pesticide loss, reduce irrigation Frequency and planting costs, increase plant germination and emergence rate, etc. [0003] Water quality improvers refer to drugs with specific physical activity or chemical activity, which can reduce the amount of harmful substances such as ammonia nitrogen, nitrite, sulfide, suspended solids and other harmful substances ...

AI Technical Summary

Problems solved by technology

[0007] However, the above-mentioned improvers still have certain defects in use. For example, most of them are soil or water quality-specific improvers, and soil and water quality general-purpose improvers are relatively rare; It is difficult to control product quality in large-scale industrial production, and the improvement effect of many improvers is not ideal