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Planting system and method suitable for gingko

A technology for ginkgo biloba and formula soil, which is applied in the directions of botanical equipment and methods, horticultural methods, planting substrates, etc., can solve the problems of small porosity, poor water permeability and air permeability, and does not meet the growth requirements of ginkgo biloba, and achieves good porosity and reduced The effect of sinking and avoiding structural damage

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

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Problems solved by technology

[0004] In view of the above shortcomings of the prior art, the purpose of the present invention is to provide a planting system and planting method suitable for ginkgo, which is used to solve the problem that the existing planting system is not suitable for the growth needs of ginkgo, small porosity, poor water permeability and air permeability, etc. question

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  • Planting system and method suitable for gingko

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Embodiment 1

[0047] Such as figure 1 Shown, wherein shows a kind of realization that is suitable for the planting system of ginkgo according to the present invention, comprises tree hole 1 and planting substrate. The tree hole 1 is used to accommodate the planting substrate, and the tree hole 1 and the planting substrate together form the growth environment of the ginkgo. 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 required growth space of the ginkgo root system, 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).

[0048] The planting matrix can roughly be understood as having 3 layers, including the pressure-bearing layer 2, wh...

Embodiment 2

[0058] combine figure 1 , a kind of ginkgo planting method provided by the invention, comprises the steps:

[0059] A, excavate the tree hole 1 at the place where Ginkgo biloba 6 is to be planted;

[0060] b. Lay a mixture of formula soil and filling particles with a volume ratio of (1-2):9 at the bottom of the tree hole 1 to form a pressure-bearing layer 2,

[0061] c. Arrange one or more hollow columns 8 on the upper part of the bearing layer 2, and fill the hollow columns 8 with a mixture 10 of nutrient solution and loam suitable for ginkgo growth. The nutrient solution suitable for ginkgo growth is the existing commonly used nourishment suitable for ginkgo planting. The ratio of nutrient solution and loam can be selected according to actual conditions. This does not constitute a limitation of the present invention. Nutrient solution containing this element. The purpose of setting the hollow column hollow column 8 is that the nutrient solution added in the early stage ca...

Embodiment 3

[0072] The present invention also provides another planting method suitable for ginkgo, comprising the steps of:

[0073] 1) provide the planting system as described in embodiment 1;

[0074] 2) Ginkgo 6 is planted in the planting pit 7 of the growth layer 3, and is filled with a mixture of formula soil and filling particles with a volume ratio of (5-8):5;

[0075] 3) Make the nutrient solution in the hollow column penetrate into the growth layer 3 .

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Abstract

The invention provides a planting system and method suitable for gingko. The planting system comprises a plant pit and a planting matrix. The planting matrix comprises a growth layer, wherein the growth layer is formed by a mixture of formula soil and filling particles according to a volume ratio of (5-8): 5, a planting pit for planting gingko is reserved in the growth layer, and the mass water content of the growth layer is 25-40%; and a maintenance device arranged on the growth layer, wherein the maintenance device is a hollow columnar piece, and the hollow columnar piece is filled with a mixture of a nutrient solution and loam suitable for growth of gingko. The hollow columnar piece is arranged in the growth layer of the planting system, so that the nutrient solution added in the earlier stage can slowly seep out, various nutrient solutions and medicaments can be conveniently injected in the later stage, the labor and mechanical cost of gingko maintenance is greatly reduced, and the load of the planting system is also increased.

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 ginkgo biloba. Background technique [0002] The ginkgo tree has a beautiful shape. The leaves are light green in spring and summer, and turn yellow in autumn. They are quite beautiful and can be used as garden trees and street trees. However, the inventors of the present application have found that when ginkgo is used for urban greening, the structure of the planting system cannot match the growth requirements of ginkgo, which will easily cause poor growth, premature aging or death of ginkgo; For reasons such as rolling, the soil around the ginkgo root system will be over-compacted, resulting in a decrease in soil porosity, soil air permeability and water permeability, and an increase in the penetration resistance of the ginkgo root system, which is even more unfavorable for the growth of ginkgo. [0003] Therefore, thos...

Claims

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Application Information

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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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