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Cultivation medium of integrated molding gardening plant

A cultivation medium and plant technology, which is applied in the field of cultivation medium of integrated horticultural plants, can solve the problems of physical and chemical properties, non-recyclability, complex production process and recycling and reuse.

Inactive Publication Date: 2009-04-22
上海植物园管理处
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although these chemical components can meet the cultivation requirements of horticultural plants in terms of improving the physical and chemical properties of the cultivation medium and promoting the formation of the medium, they often become non-reusable components in the recycling process; have a certain impact on the physical and chemical properties of the soil itself
Using natural adhesives, such as attapulgite and natural latex, is more conducive to plant growth and more environmentally friendly when recycled, but the natural adhesive itself will cause damage to the natural ecological environment
Therefore, most of the currently developed solid-forming cultivation media have problems in their complex manufacturing process and recycling, so the research results have not been widely used.

Method used

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  • Cultivation medium of integrated molding gardening plant
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  • Cultivation medium of integrated molding gardening plant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Example 1 Sedum drought-tolerant plants

[0045] Select the sedum-type drought-tolerant plants whose root characteristics belong to the fibrous root system.

[0046] Three kinds of Sedum sedum with a certain representative root system, White Buddha Armor (Sedum linearare

[0047] Variegatum), Kamchatka Sedum (Sedum kamtschaticum) and Chinese Sedum (Sedum polytricoides Hemsl). Among them, the fibrous root system of Sedum chinensis is dense and developed, and the single root diameter is thinner; the fibrous roots of Sedum chinensis are fleshy, and the root diameter is thicker;

[0048] The three kinds of plants were respectively cultivated in the integrated cultivation medium of the present invention and in the control cultivation medium. The integrated cultivation medium is shown in Table 1, and the control cultivation medium is garden soil, peat and perlite, the ratio of which is 4:3:3. The earliest time required for the plant root system to be covered with the mediu...

Embodiment 2

[0055] Example 2 Herbaceous plants commonly used in gardening

[0056] The plant chooses the commonly used flower material for three-dimensional greening-Verbena hybrida, whose root system is characterized by fibrous roots, and it grows quickly, roots quickly, and has strong adaptability to the medium environment.

[0057] The integrated molding cultivation medium is: shredded coconut with a length of 4cm, which accounts for 10% of the total volume, leaf humus soil, which accounts for 67.5% of the total volume, and yellow loam, which accounts for 22.5% of the total volume.

[0058] The contrast molding cultivation medium is: garden soil, peat and perlite, the ratio of which is 4:3:3.

[0059] Through the cultivation of a period of time, the forming time of Prunus cherry plant in integrated cultivation medium of the present invention and contrast cultivation medium is shown in Table 3, wherein relative value=(shaping time of integration cultivation medium cultivation / contrast c...

Embodiment 3

[0063] Example 3 Commonly used small evergreen shrubs for gardening

[0064] As the plant, Euonymus japonicus microphylla, a small evergreen shrub commonly used in gardening, was selected as the test material, and its root system is characterized by fibrous roots.

[0065] The integrated molding cultivation medium is as follows: shredded coconut is 2 cm long, accounts for 10% of the total volume, and leaf humus accounts for 90% of the total volume.

[0066] The contrast molding cultivation medium is: garden soil, peat and perlite, the ratio of which is 4:3:3.

[0067] After a period of cultivation, the molding time of evergreen small shrub plants in the integrated cultivation medium of the present invention and the contrast cultivation medium is shown in Table 4, wherein relative value=(the molding time / contrast cultivation medium of the integration cultivation medium cultivation Cultivated molding time) × 100%.

[0068] Table 4 Formation time of small evergreen shrubs

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Abstract

The invention discloses a cultivation medium for integrally molded horticultural plants, which comprises plant fiber, yellow soil and rotten leaf soil, wherein the length of the plant fiber is 2 to 10 centimeters. In addition, the cultivation medium comprises ventilating gap regulation matter as well. The technical proposal of the invention overcomes the deficiencies that the prior plant cultivation medium is large in volume weight and is easy to loosen, fall off and cause diseases and insect pests, and the like, so as to form a lightweight environment-friendly integral plant cultivation medium with excellent physicochemical property. The convenient simple operability of the cultivation medium during transport or plant replacement not only is favorable for saving mounting time, but also can avoid injury to plant root systems, landscape destruction and even environmental pollution which are caused by the falling-off of the cultivation medium when plant materials are replaced.

Description

technical field [0001] The invention relates to a plant cultivation medium, in particular to a horticultural plant cultivation medium, and more particularly to an integrated horticultural plant cultivation medium. Background technique [0002] Peat is a complex soda water system with multi-component, multi-fraction and semi-colloid properties transformed from marsh plant remains. Peat has high organic matter and humic acid content, rich fiber content, loose and porous, good air and water permeability, large specific surface area, strong absorption and chelation ability, strong ion exchange ability, salt balance control ability and high biological activity. It is the best organic medium so far, and also the most commonly used light substrate for greening. However, the formation of peat is extremely slow and needs to go through several geological ages. At the same time, peatland is a special type of wetland that generates a large number of organisms. Since the last century, ...

Claims

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Application Information

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IPC IPC(8): A01G31/00
Inventor 胡永红叶子易张萌陈伟廉
Owner 上海植物园管理处
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