Planting nutrient soil containing glass pumice stone and capable of slowly releasing phosphatic fertilizer and preparation method of planting nutrient soil

A technology of glass pumice and nutrient soil, applied in the field of nutrient soil, can solve the problems of inability to balance water retention performance and air permeability, limited release time, and easy flow of fertilizer, so as to promote healthy and rapid growth, lasting fertilizer effect, and promote plant root system. effect of growth

Inactive Publication Date: 2016-11-09
江苏晶瑞特环保新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The fertilizers in some of the current planting nutrient soils are mostly quick-acting fertilizers, which have the disadvantage that the fertilizers are easy to flow after watering. Even if a small amount of nutrient soil is added with slow-release fertilizers, these slow-release fertilizers are slow-release fertilizers that are directly coated on the outer layer of the fertilizer. , the controlled release time is limited, and the cost is high
In addition, the current planting nutrient soil also has the disadvantage of not being able to balance water retention and air permeability.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Example 1 A glass pumice planting nutrient soil capable of slow-release phosphate fertilizer is made from the following raw materials in weight (kg): coconut bran 15, peat 40, vermiculite 8, diamond stone 10, Daiyue stone 12, glass light Stone 20, biomass burning ash 15, pyroclastic rock 15, superphosphate 50, sodium silicate 35, sea vegetable powder 20.

[0018] A preparation method of glass pumice planting nutrient soil capable of slow-releasing phosphate fertilizer, comprising the following steps:

[0019] (1) Mix the glass pumice, biomass combustion ash, and pyroclastic rock evenly, pulverize, pass through a 300-mesh sieve, and set aside for use;

[0020] (2) Mix sodium silicate and seaweed powder evenly, add water equivalent to 3 times the weight of the mixture, stir well, then add the powder obtained in step (1), stir evenly, and obtain a coating liquid;

[0021] (3) spray coating the superphosphate with the coating solution obtained in the above step (2), and dr...

Embodiment 2

[0024] A glass pumice planting nutrient soil capable of slow-releasing phosphate fertilizer is made of the following raw materials in weight (kg): coconut bran 20, peat 50, vermiculite 10, diamond medicine stone 12, Daiyue stone 16, glass pumice stone 25, Biomass burning ash 18, pyroclastic rock 20, superphosphate 60, sodium silicate 40, sea vegetable powder 25.

[0025] A preparation method of glass pumice planting nutrient soil capable of slow-releasing phosphate fertilizer, comprising the following steps:

[0026] (1) Mix the glass pumice, biomass combustion ash, and pyroclastic rock evenly, pulverize, pass through a 400-mesh sieve, and set aside;

[0027] (2) Mix sodium silicate and seaweed powder evenly, add water equivalent to 3 times the weight of the mixture, stir well, then add the powder obtained in step (1), stir evenly, and obtain a coating liquid;

[0028] (3) spray coating the superphosphate with the coating solution obtained in the above step (2), and dry it to...

Embodiment 3

[0031] A glass pumice planting nutrient soil capable of slow-releasing phosphate fertilizer is made from the following raw materials in weight (kg): coconut bran 25, peat 60, vermiculite 14, diamond medicine stone 15, Daiyue stone 18, glass pumice 30, Biomass burning ash 20, pyroclastic rock 25, superphosphate 70, sodium silicate 45, sea vegetable powder 30.

[0032] A preparation method of glass pumice planting nutrient soil capable of slow-releasing phosphate fertilizer, comprising the following steps:

[0033] (1) Mix the glass pumice, biomass combustion ash, and pyroclastic rock evenly, pulverize, pass through a 500-mesh sieve, and set aside for use;

[0034] (2) Mix sodium silicate and seaweed powder evenly, add water equivalent to 4 times the weight of the mixture, stir well, then add the powder obtained in step (1), stir evenly, and obtain a coating liquid;

[0035] (3) spray coating the superphosphate with the coating solution obtained in the above step (2), and dry i...

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PUM

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Abstract

The invention discloses planting nutrient soil containing glass pumice stone and capable of slowly releasing a phosphatic fertilizer and a preparation method of the planting nutrient soil. The planting nutrient soil is prepared from raw materials in parts by weight as follows: 15-25 parts of coconut coir, 40-60 parts of peat, 8-14 parts of vermiculite, 10-15 parts of medicinal diamond stone, 12-18 parts of Taishan mountain stone, 20-30 parts of the glass pumice stone, 15-20 parts of biomass burning ash, 15-25 parts of pyroclastic rock, 50-70 parts of calcium superphosphate, 35-45 parts of sodium silicate and 20-30 parts of edible seaweed powder. The nutrient soil has the characteristics of a good slow release effect and lasting fertilizer effect, has good water absorption, water retention, drainage and air breathability and further has the functions of sterilization, corrosion prevention and supply of microelements.

Description

technical field [0001] The invention relates to a nutrient soil, in particular to a glass pumice planting nutrient soil capable of slow-releasing phosphate fertilizer and a preparation method thereof. Background technique [0002] The fertilizers in some current planting nutrient soils are mostly quick-acting fertilizers, which have the disadvantage that the fertilizers are easy to flow away after watering. Even if a small amount of nutrient soils are added with slow-release fertilizers, these slow-release fertilizers are also slow-release fertilizers that are directly coated on the outer layer of the fertilizer. , the controlled release time is limited, and the cost is high. In addition, the current planting nutrient soil also has the disadvantage that the water retention performance and the air permeability cannot be taken into account. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a kind of glass pumice planting nutrient soil capa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04A01G9/10C05G3/80
CPCA01G24/00C05B1/02C05G3/00C05G3/80C05G5/30C05D9/00C05D9/02C05F5/002C05F11/00C05F11/02
Inventor 陈泱光陈俊律常丽刘晋鲁
Owner 江苏晶瑞特环保新材料有限公司
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