Planting system and planting method suitable for southern magnolia

A technology of magnolia magnolia and formula soil, which is applied in the field of planting system of magnolia magnolia, can solve the problems of small porosity, inadaptability to the growth needs of magnolia magnolia, poor water permeability and air permeability, etc., achieve good porosity, avoid structure damage, reduce sinking effect

Inactive Publication Date: 2021-10-19
上海市绿化管理指导站
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above shortcomings of the prior art, the object of the present invention is to provide a planting system and planting method suitable for Magnolia Magnolia, which is used to solve the problem that the existing planting system is not suitable for the growth requirements of Magnolia Magnolia, small porosity, water permeability and air permeability Bad question

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  • Planting system and planting method suitable for southern magnolia
  • Planting system and planting method suitable for southern magnolia
  • Planting system and planting method suitable for southern magnolia

Examples

Experimental program
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Embodiment 1

[0054] Such as figure 1 As shown, an implementation of a planting system suitable for Magnolia Magnolia according to the present invention is shown, including a tree hole 1 and a planting substrate. The tree hole 1 is used for accommodating the planting substrate, and the tree hole 1 and the planting substrate together form the growth environment of Magnolia magnolia. The depth, shape and size of tree hole 1 can be selected according to actual conditions, figure 1 The tree hole shown is in the shape of a cuboid, and the tree hole can also be designed into a cube shape, a sphere, an ellipsoid or an irregular shape, etc., which can be determined according to the growth space required by the root system of Magnolia magnolia, road conditions, etc. In the present embodiment, the depth of the tree hole 1 is selected to be 90cm (120cm or any value between 90cm-120cm can also be selected).

[0055] The planting matrix can roughly be understood as having 3 layers, including the lower l...

Embodiment 2

[0063] Such as figure 2 As shown, there is shown another realization of the planting system suitable for Magnolia Magnolia according to the present invention, the overall structure is similar to Embodiment 1, the difference is that the middle layer 3 is provided with a hollow cylinder 8, and the hollow cylinder 8 The medium is filled with a mixture 10 of nutrient solution and loam suitable for the growth of Magnolia magnumii. The nutrient solution is an existing commonly used nutrient suitable for Magnolia Magnolia planting, and the ratio of the nutrient solution and loam can be selected according to actual conditions, which does not constitute a limitation of the present invention. For example, Ginkgo biloba lacks a certain element and is rich in this element. nutrient solution. The purpose of setting the hollow cylinder 8 is that the nutrient solution added in the early stage can slowly seep into the planting substrate, and it is also convenient to inject various nutrient ...

Embodiment 3

[0067] combine figure 1 , a kind of Magnolia Magnolia planting method provided by the invention, comprises the steps:

[0068] a. Excavate the tree hole 1 at the place where Magnolia Magnolia 6 is to be planted;

[0069] b. Lay a mixture of formula soil and filling particles with a volume ratio of (1-2):9 to form the lower layer 2 at the bottom of the tree hole 1,

[0070] C, be (4-5): the mixture of the formula soil of 5 and filling particle is laid on the top of lower layer 2 to form middle layer 3, and be reserved for Magnolia Magnolia 6 to be planted therein in middle layer 3 Planting pit 7, the mass water content of the middle layer is 65-75%;

[0071] d, plant Magnolia 6 to be planted in the planting pit 7 and fill it with a mixture of formula soil and filling particles with a volume ratio of (4-5):5;

[0072] e. Spread filling particles on the upper part of the middle layer 3 to form the upper layer 4 .

[0073] The filling particle in the present embodiment is the ...

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Abstract

The invention provides a planting system and planting method suitable for southern magnolia. The planting system comprises a plant pit and a planting matrix. The planting matrix comprises a lower layer located at the bottom of the plant pit, wherein the lower layer is formed by a mixture of formula soil and filling particles according to the volume ratio of (1-2): 9; a middle layer located on the upper portion of the lower layer, wherein the middle layer is formed by a mixture of formula soil and filling particles according to the volume ratio of (4-5): 5, planting pits used for planting southern magnolia are reserved in the middle layer, and the mass water content of the middle layer is 65-75%; and an upper layer on the upper portion of the middle layer, wherein the upper layer is formed of filling particles. The three-layer structure of the planting matrix has appropriate porosity and good air permeability and water permeability, respiration of root systems and absorption of water and fertilizer are facilitated, and a growth environment matched with the southern magnolia can be provided for the southern magnolia.

Description

technical field [0001] The invention relates to the field of urban road landscaping, in particular to a planting system and a planting method suitable for Magnolia magnolia. Background technique [0002] Urban street trees are an important part of urban plants and play a pivotal role in urban ecosystems. As the medium for plant growth and the supplier of nutrients, the excellent characteristics of soil are the key factors for the good growth of street trees. With the rapid development of the city, the land use structure has undergone great changes, from the previous natural landscape to concrete roads and a large number of artificial buildings. Urban soil is characterized by large temporal and spatial variability, numerous human-made additions, chaotic soil profile structure and developmental morphology, denatured soil physical structure, disturbed soil nutrient cycle and soil biological activities, and high pollution. These undesirable characteristics hinder the normal de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/02A01G24/10A01G24/15A01G24/22A01G29/00A01G7/06A01G17/00E01C9/00
CPCA01G9/02A01G24/10A01G24/15A01G24/22A01G29/00A01G7/06A01G17/005E01C9/005
Inventor 严巍胡永红杨瑞卿
Owner 上海市绿化管理指导站
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