Organic fertilizer prepared from coal slime and agricultural products and preparation method thereof

A technology for agricultural products and organic fertilizers, applied in the field of organic fertilizers and their preparation, can solve problems such as waste of resources and environmental pollution, and achieve the effects of improving fertility, improving soil and satisfying plant growth.

Inactive Publication Date: 2020-12-15
贵州黔亨生态肥业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the low level of treatment of traditional Chinese medicine residues, these traditional Chinese medicine wastes were often in

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] An organic fertilizer prepared from coal slime and agricultural products, comprising the following raw materials: 30 parts of coal slime, 10 parts of traditional Chinese medicine waste residue, 10 parts of cassava residue, 3 parts of eucalyptus powder, and 3 parts of plantain taro residue.

[0022] The traditional Chinese medicine waste residues are ginseng, Atractylodes macrocephala, Poria cocos, Yizhiren, turmeric, cooked Polygonatum, Radix Ophiopogon japonicus, and the corresponding weight ratio of the traditional Chinese medicine waste residues is 1:2:2:2:1:2:5.

[0023] The preparation method comprises the steps of:

[0024] Step 1, pulverizing the dregs of traditional Chinese medicine into particles with a particle size of 0.5 cm;

[0025] Step 2, drying the crushed medicinal dregs in step 1 to reduce the water content to 10%;

[0026] Step 3: Weigh the above raw materials in proportion, mix the raw materials evenly, control the temperature at 35°C, and ferment f...

Embodiment 2

[0030] An organic fertilizer made from coal slime and agricultural products, including the following raw materials: 70 parts of coal slime, 40 parts of traditional Chinese medicine waste residue, 30 parts of cassava residue, 10 parts of eucalyptus powder, 10 parts of plantain taro residue, and 10 parts of sugar residue.

[0031] The traditional Chinese medicine waste residues are ginseng, Atractylodes macrocephala, Poria cocos, Yizhiren, turmeric, cooked polygonatum and Radix Ophiopogon japonicus, and the weight ratio of the traditional Chinese medicine waste residues is 1:2:2:2:1:2:5.

[0032] The preparation method is the same as in Example 1.

Embodiment 3

[0034] An organic fertilizer made from coal slime and agricultural products, including the following raw materials: 50 parts of coal slime, 28 parts of traditional Chinese medicine waste residue, 15 parts of cassava residue, 8 parts of eucalyptus powder, 7 parts of plantain taro residue, and 5 parts of sugar residue.

[0035] The traditional Chinese medicine waste residues are ginseng, Atractylodes macrocephala, Poria cocos, Yizhiren, turmeric, cooked polygonatum and Radix Ophiopogon japonicus, and the weight ratio of the traditional Chinese medicine waste residues is 1:2:2:2:1:2:5.

[0036] The preparation method is the same as in Example 1.

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Abstract

The invention discloses an organic fertilizer prepared from coal slime and agricultural products and a preparation method of the organic fertilizer. The organic fertilizer prepared from the coal slimeand the agricultural products is prepared from the following raw materials in parts by weight: 30-70 parts of coal slime, 10-40 parts of traditional Chinese medicine waste residues, 10-30 parts of cassava residues, 3-10 parts of eucalyptus powder, 3-10 parts of canna edulis ker residues and 0-10 parts of sugar residues. After the raw materials are subjected to aerobic and anaerobic double fermentation, organic matters and substances such as N, P, K and the like in the raw materials can be fully utilized, and humic acid, organic matters, potassium, calcium, phosphorus and trace elements in thecoal slime can be changed to reach agricultural standards; the product has the effects of improving soil, improving fertility, improving plant root system micro-ecological environment, improving cropquality, increasing yield and the like.

Description

technical field [0001] The invention relates to the technical field of agricultural fertilizers, in particular to an organic fertilizer prepared from coal slime and agricultural products and a preparation method thereof. Background technique [0002] According to statistics, the annual discharge of plant dregs in my country is as high as 650,000 tons. After analysis, the carbon content of traditional Chinese medicine dregs is as high as 70% to 80%, the nitrogen content is 2.0% to 3.0%, the phosphorus content is 0.2% to 0.5%, and the potassium content is 0.5% to 1%. Trace elements and bioactive substances necessary for plant growth. Due to the low level of treatment of traditional Chinese medicine residues, these traditional Chinese medicine wastes were often incinerated, discarded, and landfilled in the past, which not only wastes resources, but also causes serious environmental pollution. Recycling is bound to become the main means of disposal. Traditional Chinese medici...

Claims

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Application Information

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IPC IPC(8): C05G3/80C05F17/50C05F17/20
CPCC05D9/00C05F17/20C05F17/50C05G3/80C05F5/002C05F5/006C05F11/00C05F11/02C05F11/08Y02W30/40
Inventor 王金宝
Owner 贵州黔亨生态肥业有限公司
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