Vegetable organic culture medium by using Chinese medicine residues as main raw materials and preparation method thereof

A technology of cultivation substrate and main raw materials, which is applied in the field of agricultural vegetables, can solve the problems of insufficient nutrients to meet the growth needs of vegetables and limited nutrients, and achieve the effects of inhibiting the growth of harmful bacteria, strong and developed root systems, and reducing labor intensity

Inactive Publication Date: 2012-12-26
JIANGSU ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The technical problem to be solved in the present invention is to overcome the limitation of nutrients contained in the above-mentioned cultivation substrate, the self-nutrients cannot meet the growth needs of vegetables, and the defect that the nutrient solution needs to be supplemented many times during the cultivation process

Method used

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  • Vegetable organic culture medium by using Chinese medicine residues as main raw materials and preparation method thereof

Examples

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Comparison scheme
Effect test

Embodiment 1

[0028] A kind of preparation method of the vegetable organic cultivation substrate that takes traditional Chinese medicine dregs as main raw material, it is characterized in that it is realized according to the following steps:

[0029] The matrix of traditional Chinese medicine dregs is 130kg / m 3 , peat 65 kg / m 3 , vermiculite 122.5 kg / m 3 , urea 1.1kg / m 3 , Superphosphate 1.6 kg / m3 , Potassium chloride 1.5 kg / m 3 and water retaining agent 1kg / m 3 Mixed finished products;

[0030] Wherein said traditional Chinese medicine dregs matrix is ​​made by following steps:

[0031] Coarsely pulverize the discarded Chinese herb dregs of Mailuoning traditional Chinese medicine with a water content of 60%-70%, add 1 kg of rapid decomposing bacteria for organic matter and 17 kg of dried chicken manure to each cubic meter of dregs, add quicklime and stir evenly to adjust the pH to 6- 7,3m 3 Each pile is fermented to keep the water content, turned over every 4-5 days, completely deco...

Embodiment 2

[0033] A kind of preparation method of the vegetable organic cultivation substrate that takes traditional Chinese medicine dregs as main raw material, it is characterized in that it is realized according to the following steps:

[0034] The matrix of traditional Chinese medicine dregs was 86.7 kg / m 3 , peat 86.7 kg / m 3 , vermiculite 163.3 kg / m 3 , urea 1.1kg / m 3 , Superphosphate 1.6kg / m 3 , potassium chloride 1.5kg / m 3 And water retaining agent 1.0kg / m 3 Mixed finished products;

[0035] Wherein said traditional Chinese medicine dregs matrix is ​​made by following steps:

[0036] Coarsely pulverize the discarded Chinese herb dregs of Mailuoning traditional Chinese medicine with a water content of 60%-70%, add 1 kg of rapid decomposing bacteria for organic matter and 17 kg of dried chicken manure to each cubic meter of dregs, add quicklime and stir evenly to adjust the pH to 6- 7,3m 3 Each pile is fermented to keep the water content, turned over every 4-5 days, complete...

Embodiment 3

[0038] A kind of preparation method of the vegetable organic cultivation substrate that takes traditional Chinese medicine dregs as main raw material, it is characterized in that it is realized according to the following steps:

[0039] The matrix of traditional Chinese medicine dregs 104 kg / m 3 , peat 78 kg / m 3 , vermiculite 147kg / m 3 , urea 1.32kg / m 3 , Superphosphate 1.9kg / m 3 , Potassium chloride 1.8kg / m 3 And water retaining agent 1.2kg / m 3 Mixed finished products;

[0040] Wherein said traditional Chinese medicine dregs matrix is ​​made by following steps:

[0041] Coarsely pulverize the discarded Chinese herb dregs of Mailuoning traditional Chinese medicine with a water content of 60%-70%, add 1 kg of rapid decomposing bacteria for organic matter and 17 kg of dried chicken manure to each cubic meter of dregs, add quicklime and stir evenly to adjust the pH to 6- 7,3m 3 Each pile is fermented to keep the water content, turned over every 4-5 days, completely decomp...

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Abstract

The invention relates to an improvement of a special vegetable organic culture medium for soilless cultivation of vegetables, in particular to a vegetable organic culture medium by using Chinese medicine residues as main raw materials. The vegetable organic culture medium is characterized by comprising the following components: Chinese medicine residues, 86.7-130kg / m<3>; peat, 65-86.7kg / m<3>; vermiculite, 122.5-163.3kg / m<3>; urea, 1.1-2.2kg / m<3>; superphosphate,1.6-3.2 kg / m<3>; potassium chloride, 1.5-3.0kg / m<3>; and a water-retaining agent, 1-2kg / m<3>. Aiming at the defects of the existing vegetable organic culture medium, the invention provides a production process and technology of the organic culture medium by using Chinese medicine residues as main raw materials. The organic culture medium produced by the technology can meet the demand of vegetables on fertility in a full growth cycle, no fertilizer or a little amount of fertilizer is only applied once in the middle and later states of cultivation, so the fertilizer and water can be saved, the time and labor are saved, the labor cost is reduced, and the benefit of vegetable production is effectively improved.

Description

technical field [0001] The invention belongs to the category of agricultural vegetables, and relates to the technical field of improving organic cultivation substrates specially used for soilless cultivation of vegetables. Background technique [0002] The organic substrate soilless cultivation of vegetables refers to the use of organic matter instead of natural soil in the vegetable cultivation process, such as peat, cottonseed hulls, sawdust, coconut shells, sunflower stalks, etc. These materials belong to industrial and agricultural production waste that can be used. Substrate culture using waste is an important development direction of soilless culture. With the development of agricultural modernization in our country, vegetable production is changing from the traditional individual form to the modern industrialization of science, intensification, commercialization and marketization. Therefore, it is particularly important for vegetable production to select vegetable or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05F17/00C05G3/80
CPCY02P60/21Y02W30/40
Inventor 徐刚高文瑞王虹孙艳军李德翠韩冰
Owner JIANGSU ACAD OF AGRI SCI
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