Carbon-based ginseng soil conditioner and preparation method thereof

A soil conditioner and conditioner technology, applied in the field of agricultural chemistry, can solve problems such as the environmental impact of raw material origin, complex processing process, and negative impact on ginseng quality, so as to reduce the threat of soil-borne diseases, simplify the production process, and reduce the effectiveness of heavy metals Effect

Active Publication Date: 2012-07-25
SHENYANG AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

On the one hand, the processing of these products is relatively complicated and requires operations such as stacking and retting. On the other hand, the addition of resource products such as ore powder and peat soil will inevitably have an impact on the environment where the raw materials are produced.
What's more, heavy metals contained in industrial waste residues may negatively affect ginseng quality

Method used

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  • Carbon-based ginseng soil conditioner and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Example 1 Exemplary Production Method of Corncob Granular Carbon

[0050] This example exemplarily describes the method of producing corn cob granular carbon using the semi-closed granular carbonization furnace described in the Chinese invention patent No. ZL200710086505.4, including material selection, material processing, furnace charging carbonization, cooling out of the furnace, and metering Packaging and other steps, but not limited thereto.

[0051] Material selection: Naturally air-dry the corncobs of agricultural by-products to reduce the water content to below 20%.

[0052] Material processing: use any crushing method in the prior art to process and crush the above-mentioned qualified corncobs, and the diameter of the crushed corncobs is 2-10mm. The crushed corn cob particles can be sieved, and the corn cob particles that do not meet the requirements can be reprocessed.

[0053] Furnace charging and carbonization: put the processed corncob particles into the ...

Embodiment 2

[0058] Example 2 Production method of peanut shell granular carbon

[0059] This example exemplarily describes the method of producing peanut shell granular charcoal using the semi-closed granular carbonization furnace described in the Chinese invention patent No. ZL200710086505.4, including material selection, furnace charging carbonization, cooling out of the furnace, metering and packaging, etc. steps, but not limited to this.

[0060] Material selection: Naturally air-dry the peanut shells of agricultural and sideline products to reduce the water content to less than 20%.

[0061] Furnace charging and carbonization: Put the cleaned peanut shells into the furnace body, and the initial amount of material added should cover the burner by 10-25 cm. Ignite the igniter in the ignition plate of the burner. Described igniter is diesel oil. After the material is ignited, it continues to ignite spontaneously without an external heat source. The material is anoxic and carbonized ...

Embodiment 3

[0066] Embodiment 3: Production process of carbon-based ginseng soil conditioner

[0067] (1) Mix 80-mesh biomass granular charcoal, binding agent and wood vinegar in proportions of 75%, 20% and 5%, and stir evenly with a ZLC-300 mixer.

[0068] (2) Pressure granulate (1) with a disc granulator to make a charcoal-based ginseng soil conditioner containing 75% granular charcoal.

[0069] (3) Measurement and packaging.

[0070] The binder is clay.

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Abstract

The invention relates to the field of agricultural chemistry, in particular relates to a carbon-based ginseng soil conditioner and a preparation method thereof. The carbon-based ginseng soil conditioner comprises biomass particle carbon, wood vinegar and an adhesion agent, and further comprises other fertilizers, such as urea, monoammonium phosphate powder, potassium chloride, zinc sulfate, boric fertilizer, manganese sulfate, ammonium molybdate, ferrous sulfate and copper sulfate. The biomass particle carbon is black carbon powder particles (biomass carbon) generated by incompletely combusting biomasses under a low-oxygen condition and has the advantages of stable property, strong adsorptive capacity and good moisture and fertility preservation effects. The soil conditioner prepared from the biomass particle carbon and the wood vinegar can improve the structure of the soil, optimize a soil ecological environment and improve the utilization efficiency of the fertilizer; when production increasing and synergism of ginsengs can be accelerated, the carbon is effectively stored in the soil, so as to realize agricultural emission reduction; and therefore an application prospect is wide.

Description

technical field [0001] The invention relates to the field of agricultural chemistry, in particular to a carbon-based ginseng soil conditioner and a preparation method thereof. Background technique [0002] Ginseng is a perennial herb known as the "King of Herbs". Western ginseng belongs to the Araliaceae family. After being successfully introduced in my country, it has developed rapidly and is generally referred to as ginseng. In the northeastern forest area of ​​my country, the development of ginseng industry has become an important way to develop characteristic forestry economy and increase farmers' income. It plays a very important role in regional economic development and even in my country's pharmaceutical industry. [0003] In recent years, in order to avoid the destruction of the forest ecological environment and reduce the risk of soil erosion, my country has begun to vigorously develop farmland planting of ginseng. Soil barriers for continuous cropping of ginseng h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K17/40A01B79/02C09K101/00
Inventor 陈温福孟军刘金徐正进韩晓日
Owner SHENYANG AGRI UNIV
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