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Plant breeding substrate and production method thereof

A cultivation substrate and plant technology, applied in the field of soilless cultivation substrate, can solve problems such as excessive burden on buildings, and achieve the effects of lower specific gravity, light weight and high water retention

Inactive Publication Date: 2009-02-11
大连染谷绿业科技有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Now all countries in the world are trying to reduce carbon dioxide emissions in order to prevent global warming. One of the countermeasures is to vigorously increase greening projects. Roof greening and wall greening are also one of the effective methods. Buildings such as roofs and walls When planting on a large scale, the planting base can be used to allow the plants to take root. Of course, the ordinary planting base should be flat and supplemented with a layer of soil of a certain length. Due to its own weight, it will bring excessive burden to the building.

Method used

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  • Plant breeding substrate and production method thereof
  • Plant breeding substrate and production method thereof
  • Plant breeding substrate and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as figure 1 The plant cultivation substrate shown is the block plant cultivation seat 1, and the raw materials and volume ratio are: 94.3% of arcuate thin slices of shavings and wood fragments with a length of 5mm; 2.9% of adhesive; 1.8% of soil conditioner charcoal particles; nutrient particles body 0.09%; water 0.91%, the surface part of the wood chip 2 is coated with the adhesive 3, and the structure after coating the adhesive is as follows figure 2 As shown, the wood fragments are then joined by adhesive points, such as image 3 As shown, it has uniform voids 4 to ensure good air permeability and water storage. If all adhesives are applied, it will be as Figure 4 As shown, the air permeability and water storage are slightly poor, which affects the growth of plants. The matrix blocks connected by the above points are heated and fired to form an integrated matrix, and soil amendments and nutrient particles are uniformly arranged in the matrix. The best shape ...

Embodiment 2

[0021] According to the method described in Example 1, the plant cultivation substrate is prepared, and the raw materials and specific volume percentages are as follows: Figure 5 The shaving length shown is 90% of linear flake shaving wood chips of 6 mm; binder 2.5%; soil conditioner porous ceramic particles 1.5%; nutrient granules 0.5%; water 5.5%.

Embodiment 3

[0023] According to the method described in Example 1, the plant cultivation substrate is prepared, and the raw materials and specific volume percentages are: 96% of arcuate flake shaving wood fragments with a length of 4mm; 2% of adhesive; 1.05% of porous ceramic particles of soil improver; nutrient granules 0.05%; water 0.90%.

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Abstract

The invention relates to plant cultivation. A plant cultivation substrate is made into a whole by wooden fragments, a soil conditioner and a nutrient particle body. Compared with the like products, the cultivation substrate has the advantages of light self mass, high courage performance and high moister retention: the invention has the best sealing environment to the plant, and does not need the technology experience of the specialists, therefore, the invention not only can realize the greening of roofs, etc., save labor force, and reduce cost, but also is in fixed base type, and can effectively avoid sealing lost and dispersion caused by heavy rain and strong wind.

Description

1. Technical field: [0001] The present invention relates to plant cultivation, especially soilless cultivation substrate, and also relates to its preparation method. 2. Background technology: [0002] Now all countries in the world are trying to reduce carbon dioxide emissions in order to prevent global warming. One of the countermeasures is to vigorously increase greening projects. Roof greening and wall greening are also one of the effective methods. Buildings such as roofs and walls When planting on a large scale, the planting base can be used to allow the plants to take root. Of course, the ordinary planting base should be flat and supplemented with a layer of soil of a certain length. Due to its own weight, it will bring excessive burden to the building. 3. Contents of the invention: [0003] The object of the present invention is to overcome the above disadvantages and provide a plant cultivation substrate which is light in weight, has a good planting environment and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
Inventor 张建华染谷盛久
Owner 大连染谷绿业科技有限公司
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