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Soil conditioner and application thereof

A technology of soil improver and improver, which is applied in the field of agriculture, can solve the problems of cumbersome preparation process, long preparation cycle, and single effect, and achieve the effects of strong antagonism, promoting the formation of aggregate structure, and increasing effectiveness

Inactive Publication Date: 2018-04-10
江苏源洁节能环保有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the raw materials of this kind of improver are complicated, and the microorganisms are derived from multiple fermentation processes, and precise fermentation conditions need to be controlled. The preparation process is cumbersome and the preparation cycle is long. This kind of microorganisms is also limited to decomposing phosphate compounds and has a single effect.

Method used

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Embodiment Construction

[0026] The invention provides a soil improver, which is especially suitable for adjusting soil acidity and alkalinity. The improver components include composite microorganism dry powder, zeolite powder and calcium dihydrogen phosphate.

[0027] Wherein, the weight ratio of each component of the improving agent is: composite microorganism dry powder: 10%-20%; zeolite powder: 50%-70% and calcium dihydrogen phosphate: 10%-40%.

[0028] Wherein, the state of the soil conditioner is powder or granular.

[0029] Wherein, the composite microorganism is a commonly used agricultural microbial powder, which contains bacillus, Trichoderma, and photosynthetic bacteria, and its bacterial content is ≧100 billion / g.

[0030] Wherein, the zeolite powder is ultrafine zeolite powder of 200 to 300 meshes, and its adsorption rate to ammonia is required to be ≧90%, the adsorption rate of phosphorus to ≧85%, and the adsorption rate of potassium to ≧80%.

[0031] Wherein, the calcium dihydrogen pho...

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PUM

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Abstract

The invention discloses a soil conditioner and an application thereof, and belongs to the technical field of agriculture. The soil conditioner is particularly suitable for regulating the acidity and alkalinity of soil. The soil conditioner comprises the following components: 10%-20% of compound microorganism dry powder, 50%-70% of zeolite powder and 10%-40% of calcium dihydrogen phosphate, and isin a powdery or granular state. The conditioner is simple in preparation, easily available in raw materials, high in efficiency, wide in applicability, and multiple in function; secondary pollution isavoided; soil pollution is treated; and problems such as soil hardening, acidification, salinization, soil depletion, soil exhaustion and the like are solved. The soil conditioner can be applied to the fields of soil ecological restoration, soil improvement and desertification control.

Description

technical field [0001] The invention relates to a soil conditioner and its application, belonging to the field of agricultural technology. Background technique [0002] With the rapid development of social economy, the problem of soil degradation in my country is becoming more and more serious. Soil compaction, acidification, salinization, soil barrenness, soil exhaustion, soil pollution and other problems seriously restrict the development of my country's land productivity. The application of soil amendments to restore soil is one of the most important measures for soil restoration in my country. [0003] At present, soil improvers can be divided into natural improvers, synthetic improvers, natural-synthetic copolymer improvers and biological improvers according to the source of raw materials. Bio-improvement agents contain microbial bacteria. Micro-organisms can promote soil nutrient generation, nutrient conversion, and degradation of pollutants through metabolism. The i...

Claims

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Application Information

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IPC IPC(8): C09K17/40C09K101/00C09K109/00
CPCC09K17/40C09K2101/00C09K2109/00
Inventor 蒋岚赵秀英付宪赵建朋
Owner 江苏源洁节能环保有限公司
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