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Method for domestication and modular planting of sedum lineare for roof greening and special-purpose structural frame

A technology of roof greening and planting structure, applied in botany equipment and methods, roof decoration, application, etc., can solve the problems of high construction and maintenance costs, heavy planting soil, uneven greening surface, etc., and achieve good drainage effect and fertilizer efficiency Long, beautifully laid out effect

Inactive Publication Date: 2017-07-14
广东易绿谷屋顶绿化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned deficiencies, the object of the present invention is to provide a method for domesticating and modular planting of S. chinensis for roof greening and its special planting frame, so as to solve the problems of difficult transportation, low fertilizer efficiency, uneven greening surface and construction problems in the existing roof greening mode. And the problems of high maintenance cost and heavy planting soil

Method used

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  • Method for domestication and modular planting of sedum lineare for roof greening and special-purpose structural frame
  • Method for domestication and modular planting of sedum lineare for roof greening and special-purpose structural frame
  • Method for domestication and modular planting of sedum lineare for roof greening and special-purpose structural frame

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Embodiment 1

[0035] See figure 1 and figure 2 , the present embodiment provides a method for domesticating and modular planting of S. argentina for roof greening, comprising the following steps:

[0036] (1) Carry out S. japonica domestication in the cultivation base to obtain high-quality finished grass;

[0037] (2) Prefabricating several planting structure frames, which are composed of a frame bottom 1 and frame borders 2 arranged around the frame bottom 1;

[0038] (3) Lay a filter layer in each planting structure frame, and lay a 2-5cm thick lightweight organic matrix on the filter layer;

[0039] (4) Transplanting or planting domesticated Sageria on a light organic substrate;

[0040] (5) After the transplantation or planting of the domesticated S. chinensis is completed, a number of planting structure frames are assembled up and down, loaded and transported, and then the planting structure frames are transported to the roof, and the carpet is laid out. Through the transportation ...

Embodiment 2

[0053] The main difference between this embodiment and Embodiment 1 is: the configuration method of the lightweight organic matrix in the step (3) is:

[0054] (3.1) Prepare the following raw materials in parts by weight: 40 parts of pine bark; 80 parts of peat; 50 parts of organic fertilizer; 20 parts of vermiculite; 30 parts of perlite; 30 parts of sand;

[0055] (3.2) Stir pine bark, peat, organic fertilizer, vermiculite, perlite and sandy materials evenly to obtain a mixture, pile it up, and sprinkle water on it to make the water content of the mixture 70%, then sprinkle on the mixture Gymboree substrate nutrient soil starter, and stir evenly, ferment until the temperature reaches 70°C, and turn it over 3 times, the fermentation is completed, and the resulting pH is 7.0, and the bulk density is 1.0g / cm 3 lightweight organic substrate.

[0056] Other steps are the same as those in Embodiment 1, and will not be repeated here.

Embodiment 3

[0058] The main difference between this embodiment and Embodiment 1 is: the configuration method of the lightweight organic matrix in the step (3) is:

[0059] (3.1) Prepare the following raw materials in parts by weight: 30 parts of pine bark; 70 parts of peat; 40 parts of organic fertilizer; 15 parts of vermiculite; 20 parts of perlite; 25 parts of sand;

[0060] (3.2) Stir pine bark, peat, organic fertilizer, vermiculite, perlite and sandy raw materials evenly to obtain a mixture, pile it up, and sprinkle water on it to make the water content of the mixture 65%, and then sprinkle on the mixture Gymboree substrate nutrient soil starter, and stir evenly, ferment until the temperature reaches 60°C, and turn it twice, and the fermentation is completed, forming a pH of 6 and a bulk density of 0.5g / cm 3 lightweight organic substrate.

[0061] Other steps are the same as those in Embodiment 1, and will not be repeated here.

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Abstract

The invention discloses a method for domestication and modular planting of sedum lineare for roof greening. The method comprises the following steps of (1) domesticating sedum lineare at a cultivation base, so as to obtain high-quality finished grass; (2) pre-fabricating a plurality of planting structural frames, wherein each structural frame consists of a frame bottom and frame surrounding edges disposed at the periphery of the frame bottom; (3) laying a filter layer in each planting structural frame, and coating each filter layer with a light organic substrate with a thickness of 2-5 cm; (4) transplanting or planting the domesticated sedum lineare on the light organic substrate; and (5) vertically assembling the planting structural frames, loading the planting structural frames into a truck for transportation, and carrying the planting structural frames to roofs for laying and spreading. The invention also discloses the structural frame special for roof greening plantation. According to the technical scheme, modular planting is employed, the light organic substrate is high in fertility and facilitates growth of sedum lineare and helps to obviously reducing the load of a building structure; transportation is facilitated and transportation cost is reduced; rain can be buffered and accumulated, and excessive water is prevented from directly impacting the roofs, the roofs are protected, and construction of sponge cities is facilitated.

Description

technical field [0001] The invention relates to the technical field of roof greening, in particular to a method for domesticating and modular planting of the roof greening sageria and its special planting frame. Background technique [0002] As the global climate deteriorates year by year and the urbanization process develops rapidly, roads, squares and buildings devour every inch of effective space in the city. People's demand for green cities and high-quality life is in opposition to cities that are constantly being swallowed by reinforced concrete soil contradiction. Roof greening can alleviate the limited green area of ​​the city, release urban ecological space, increase urban biodiversity, alleviate urban heat island, improve urban green landscape, and play a positive and immeasurable role in promoting the formation of urban ecological system. [0003] However, the following key problems exist in today's green roof planting mode: (1) In the traditional transportation m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G27/06C05G3/00
CPCY02A30/254Y02B80/32A01G20/00A01G27/06C05D9/00C05G3/00C05F11/00C05F11/02
Inventor 曾少珍
Owner 广东易绿谷屋顶绿化有限公司
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