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Soil conditioner and preparation method thereof

A technology of soil conditioner and activator, applied in the field of biological preparations, which can solve the problems of soil fertility decline, degradation of soil biological properties, and poor ability to prevent drought and waterlogging in cultivated land, so as to promote rapid growth, prevent degradation of biological properties, and improve ventilation. The effect of permeability

Inactive Publication Date: 2018-07-06
HEFEI HUAGAI BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, irrational tillage, over-planting, massive input of agrochemicals, and aging of ditch facilities widely exist in major agricultural areas in my country, which have led to the general thinning of the farmland soil and the serious imbalance of nutrients, resulting in soil compaction. Degradation of soil biological properties, increased soil acidification, gleization, and salinization, poor drought and waterlogging capabilities, and continuous decline in the basic soil fertility of cultivated land

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A soil conditioner, the following raw materials are weighed: 20kg of plant compound liquid, 25kg of plant compound residue, 35kg of biomass powder, 6kg of eggshell powder, 8kg of calcined phosphogypsum, 3kg of calcium humate, 4kg of calcium phillips powder, attapulgite Rod clay 10kg, copper sulfate 0.33kg, ammonium chloride 0.33kg and ferrous sulfate 0.33kg;

[0033] The preparation of above-mentioned biomass powder:

[0034] Step 1: Weigh the following raw materials: 10kg of coconut shells, 10kg of rice husks, 6kg of Spartina alterniflora and 10kg of corn stalks;

[0035] Step 2: Expose the raw materials to the sun and air-dry until the moisture content is below 15%, then cut or grind until the length is less than or equal to 3mm, to obtain scraps;

[0036] Step 3: Put the crushed material into the carbonization furnace, carbonize at 360°C for 100 minutes, and then produce charcoal. When producing charcoal, filter it with water and cool it down to room temperature. Fi...

Embodiment 2

[0043] A soil conditioner, weighing the following raw materials: 25kg of plant compound liquid, 30kg of plant compound residue, 40kg of biomass powder, 8kg of eggshell powder, 10kg of calcined phosphogypsum, 4kg of calcium humate, 6kg of calcium phillipsite powder, attapulgite Rod clay 15kg, copper sulfate 0.42kg, ammonium chloride 0.42kg and ferrous sulfate 0.42kg;

[0044] The preparation of above-mentioned biomass powder:

[0045] Step 1: Weigh the following raw materials: 12kg of coconut shells, 12kg of rice husks, 7kg of Spartina alterniflora and 12kg of corn stalks;

[0046] Step 2: Expose the raw material to the sun and air-dry until the water content is below 12%, then cut or grind until the length is less than or equal to 2.5mm, to obtain scraps;

[0047] Step 3: Put the crushed material into the carbonization furnace, carbonize at 370°C for 110 minutes, and then produce charcoal. When producing charcoal, filter it with water and cool it down to room temperature. Fin...

Embodiment 3

[0054] A soil conditioner, the following raw materials are weighed: 30kg of plant compound liquid, 35kg of plant compound residue, 45kg of biomass powder, 10kg of eggshell powder, 12kg of calcined phosphogypsum, 5kg of calcium humate, 8kg of calcium phillipsite powder, attapulgite Rod clay 20kg, copper sulfate 0.5kg, ammonium chloride 0.5kg and ferrous sulfate 0.5kg;

[0055] The preparation of above-mentioned biomass powder:

[0056] Step 1: Weigh the following raw materials: 15kg of coconut shells, 15kg of rice husks, 8kg of Spartina alterniflora and 15kg of corn stalks;

[0057] Step 2: Expose the raw materials to the sun and air-dry until the moisture content is below 15%, then cut or grind until the length is less than or equal to 3mm, to obtain scraps;

[0058] Step 3: Put the crushed material into the carbonization furnace, carbonize at 380°C for 120 minutes, and then produce charcoal. When producing charcoal, filter it with water and cool it down to room temperature. ...

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PUM

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Abstract

The invention discloses a soil conditioner and a preparation method thereof and relates to the technical field of biological preparations. The conditioner is prepared from the following raw materials:plant compound liquid, plant compound residues, biomass powder, egg shell powder, calcined phosphogypsum, calcium humate, christianite powder, attapulgite clay and an activating agent. The preparation method of the soil conditioner comprises the step of mixing and granulating the raw materials. The soil conditioner disclosed by the invention is simple and convenient to prepare and has the functions of adjusting the acid-alkali balance of soil, improving the structure of the soil, improving the soil fertility and the like; healthy and rapid growth of plants is ensured, and the yield and quality of crops are improved; the soil conditioner is green and environmentally friendly and is suitable for being popularized and applied.

Description

technical field [0001] The invention relates to the technical field of biological preparations, in particular to a soil conditioner and a preparation method thereof. Background technique [0002] Soil is the foundation of agricultural planting, and a healthy soil environment is the foundation of agricultural development. In recent years, irrational tillage, over-planting, massive input of agrochemicals, and aging of ditch facilities widely exist in major agricultural areas in my country, which have led to the general thinning of the farmland soil and the serious imbalance of nutrients, resulting in soil compaction. Soil biological properties are degraded, soil acidification, gleization, and salinization are increasing, drought and waterlogging capabilities are poor, and the basic soil fertility of cultivated land continues to decline. Therefore, soil conditioning products emerged as the times require, which aim to solve the problems of cultivated land soil compaction, acidif...

Claims

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Application Information

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IPC IPC(8): C09K17/40C09K101/00C09K109/00
CPCC09K17/40C09K2101/00C09K2109/00
Inventor 张安育
Owner HEFEI HUAGAI BIOTECH CO LTD
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