Plant growth soil culture medium and preparation method thereof

A plant growth and culture medium technology, which is applied in the field of plant growth soil medium and its preparation, can solve the problems of easy slipping, poor rain erosion resistance of soil and soil layers, and high water and soil conditions, so as to resist storm erosion, Effect of preventing soil loss and excellent aggregate structure

Active Publication Date: 2010-06-23
青岛冠中生态股份有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

After the construction of these two spraying methods, non-woven fabrics and other materials need to be covered, because when the plants germinate, the guest soil layer formed by spraying cannot withstand the erosion of rainwater
In addition, most of the soil and soil layers formed by spraying do not have a stable and excellent aggregate structure. Therefore, there are two major shortcomings in the current spraying construction in China: First, the soil and soil layers have poor resistance to rain erosion. Second, it is impossible to cultivate a stable and lasting woody plant community, and can only be dominated by herbs (a few will cultivate shrubs in places with good technical conditions). Herbaceous plants have high requirements on water and soil conditions. Once the conditions are not met, Barelandization is back again
These shortcomings greatly limit the technological progress and application development of this industry

Method used

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  • Plant growth soil culture medium and preparation method thereof
  • Plant growth soil culture medium and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Location: Jiande City, Zhejiang Province, general weathered rock slope, slope 1:0.8, construction in October.

[0027] The material ratio is as follows:

[0028] Clay red loam, 0.5m3; organic matter, 0.75m3;

[0029] Wood fiber, 0.46m 3 ; Stabilizer, 0.045m 3 ;

[0030] Granules, 0.0004m 3 ; Compound fertilizer, 0.028m 3 ;

[0031] Clear water, 1.0m 3 ; Plant seeds 0.023m 3 ;

[0032] Wherein, the proportioning of plant seeds is as follows:

[0033] Black locust, 8g; Torch tree, 5g; Albizia, 7g; Ailanthus sinensis, 6g;

[0034] Vitex, 4g; Amorpha fruticosa, 7g; Horsethorn, 4g; Rhododendron, 5g; Ryegrass, 0.2g.

[0035]First inject appropriate amount of clear water into the silo of the sprinkler, then put the above-mentioned clayey red loam, organic matter, wood fiber, stabilizer, compound fertilizer and plant seeds into the silo in turn for stirring, and obtain the obtained after stirring for 8 minutes The mud mixture is ready for use; while the above materi...

Embodiment 2

[0040] Location: Qingdao City, Shandong Province, slightly weathered high and steep rock slope with a slope of 1∶0.5, construction in May.

[0041] The material ratio is as follows:

[0042] Clay yellow loam, 1.0m 3 ; Organic matter, 1.5m 3 ;

[0043] Wood fiber, 0.9m 3 ; Stabilizer, 0.12m 3 ;

[0044] Granules, 0.0009m 3 ; Compound fertilizer, 0.058m 3 ;

[0045] Clear water 2.0m 3 ; Plant seeds 0.05m 3 ;

[0046] Wherein, the proportioning of plant seeds is as follows:

[0047] Black Locust, 20g; Torch Tree, 10g; Albizia Albizia, 16g; Ailanthus sinensis, 14g;

[0048] Amorpha, 14g; Horsethorn, 10g; Rhododendron, 10g; Ryegrass, 0.2g.

[0049] The sampling detection index of table 3 present embodiment soil culture medium

[0050]

[0051] First, inject appropriate amount of clear water into the silo of the sprinkler, and then put the above-mentioned clayey yellow loam, organic matter, wood fiber, stabilizer, compound fertilizer and plant seeds into the silo fo...

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Abstract

The invention discloses a plant growth soil culture medium, which is composed of the following materials in percentage by weight: 30-32% of clay, 35-38% of organic matter, 19-25% of plant fiber, 3-6% of stabilizing agent, 0.035-0.085% of aggregate agent, 2% of fertilizer, 36-45% of clean water and 0.9-3.3% of seed. The invention also discloses a preparation method of the plant growth soil culture medium. The plant growth soil culture medium has the advantages of stable soil aggregate structure, water retention, fertilizer retention and good air permeability, and is suitable for plant growth. The preparation method is novel and convenient and has low consumption and operability.

Description

technical field [0001] The present invention relates to a kind of plant growth soil culture medium and its preparation method, especially a kind of plant growth soil culture medium and its preparation method which are specially used for vegetation recovery on exposed rock slopes, and can be widely used in agricultural planting, water and soil conservation, Mine regreening, land greening, traffic engineering, municipal construction and other fields. Background technique [0002] CN200510047466.8 discloses a plant culture medium for mountain greening vegetation, which consists of bark, bellflower, local soil, plant ash, carbon powder, crushed hemp, paper pulp, bluestone, organic fertilizer, grass seeds, flower seeds, tree seeds, Composed of water retaining agent, curing agent, adhesive, dehydrating agent raw materials, mixed to make a plant medium, and spray the prepared plant medium on the rock surface of the mountain, it is a greening that mixes vegetation seeds and cultivat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/06C05G1/00
Inventor 李春林许剑平吴刚荆朋太孟凡彬
Owner 青岛冠中生态股份有限公司
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