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Soil conditioner

A soil conditioner and raw material technology, applied in fertilizer mixtures, fertilization devices, applications, etc., can solve the problems of imbalanced soil nutrients, reduced utilization of chemical fertilizers, damage to soil structure, etc., to promote absorption, good effect and improve soil. Effect

Inactive Publication Date: 2012-10-03
陕西盛丰农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In my country's agriculture, inorganic chemical fertilizers are mostly used to increase crop production. The long-term application of large amounts of chemical fertilizers has destroyed the structure of the soil, especially in land degraded areas. Nutritional imbalance, decreased fertility

Method used

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Examples

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Effect test

Embodiment 1

[0030] The soil conditioner of the present embodiment is made up of the following raw materials: 40 kilograms of attapulgite, 30 kilograms of weathered coal, and 30 kilograms of urea.

[0031] The preparation process of this example is: weigh attapulgite, weathered coal and urea according to the above weight, and then mix the weighed attapulgite, weathered coal and urea into 800-mesh fine powder, pack it into bags, and process Pack into granules.

Embodiment 2

[0033] The soil conditioner of the present embodiment is made up of the following raw materials: 20 kilograms of attapulgite, 50 kilograms of weathered coal, and 30 kilograms of urea.

[0034] The preparation process of this embodiment is the same as that of Example 1.

Embodiment 3

[0036] The soil conditioner of this embodiment consists of the following raw materials: 40 catties of attapulgite, 10 catties of weathered coal, and 50 catties of urea.

[0037] The preparation process of this embodiment is the same as that of Example 1.

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Abstract

The invention discloses a soil conditioner which is prepared from the following materials in parts by weight: 20-60 parts of attapulgite, 10-50 parts of decomposed coal, and 10-50 parts of urea. The soil conditioner disclosed by the invention is simple in formula, low in cost, good in effect and suitable for agricultural popularization and application; the soil conditioner can prevent a nitrogenous fertilizer from volatizing and running off, so as to improve the utilization rate of nitrogenous fertilizer and promote absorption and utilization rates of the other large-element chemical fertilizers, can strengthen the fertility of the soil, promotes development of plant roots and activity of beneficial microorganisms, helps the soil release various nutrient elements which facilitate plant absorption, can effectively improve the soil, increases the fertility of the soil, improves the content of organic matters in the soil, treats hardening, desertification and salinization of the soil, improves the permeability of the soil, increases the ability for preserving water and fertilizer of the soil, reduces moisture evaporation of the soil, increases cation exchange capacity of the soil and promotes better absorption of the microelement by the plant roots.

Description

technical field [0001] The invention belongs to the field of soil fertilizer technology, and in particular relates to a soil conditioner. Background technique [0002] In my country's agriculture, inorganic chemical fertilizers are mostly used to increase crop production. The long-term application of large amounts of chemical fertilizers has destroyed the structure of the soil, especially in land degraded areas. Nutritional imbalance and decreased fertility. [0003] In order to solve these bottleneck problems, it is urgent to invent, produce, and promote new green chemical fertilizers to promote the further rapid development of my country's large-scale agriculture. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a soil conditioner with natural and high-quality raw materials, simple formula, low cost and good effect, which is suitable for agricultural popularization and application. The soil conditioner can prev...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/08C05G3/80C05G3/90
Inventor 燕贵学
Owner 陕西盛丰农业科技有限公司
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