CN219182295U

CN219182295U - Grass and flower mixed sowing combined planting module

Info

Publication number: CN219182295U
Application number: CN202223559827.5U
Authority: CN
Inventors: 陈娜娟; 胡传伟; 武艳芳; 王晶; 郭光光; 徐自恒; 赵珊珊; 梁欣冉; 邓健; 代文明; 柴震凯
Original assignee: Palm Eco Town Development Co ltd
Current assignee: Palm Eco Town Development Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-16
Anticipated expiration: 2032-12-30

Abstract

The utility model provides a grass-flower mixed sowing combined planting module which comprises a weed prevention layer, a root system layer, a cracking resistance layer, a seed mixing layer and a soil sealing layer which are sequentially arranged from bottom to top; the weed control layer is laid on the earth's surface, the root system layer sets up in the top surface on this weed control layer and is used for fixing the root system of grass flower, the crack resistant layer sets up in the top surface on this root system layer, and has arranged the perforation that supplies the root system of grass flower to pass on this crack resistant layer, the seed mix be set up in the top surface on crack resistant layer, and the seed that has grass flower is planted to this seed mix layer inside, the soil sealing layer set up in the top surface on seed mix layer and be used for covering the inside seed of this seed mix layer. The utility model uses the penetration-proof plastic film at the lowest layer, which not only can prevent the root system of the mixed seeding plant from penetrating through the planting layer and entering the soil of the planting field, thereby facilitating the seedling lifting and transplanting survival of the plant, but also can prevent the weed of the planting field from entering the mixed seeding weed module.

Description

Grass and flower mixed sowing combined planting module

Technical Field

The utility model relates to the technical field of grass and flower planting, in particular to a grass and flower mixed sowing combined planting module.

Background

The mixed sowing and planting of grass and flowers refers to a greening planting mode of screening one-year, two-year and perennial wild or cultivated plants, and simulating the landscape effect of natural vegetation through manual blending configuration.

The mixed sowing of the grass and the flowers is generally to sow in a nursery land and cultivate into lawn blocks, and the grass and the flowers are combined to grow to a certain height and then the seedlings are lifted to an engineering.

However, when the nursery is transplanted, it is found that the rootstock of the surface weeds often grow into the nursery, so that the weeds are mixed with the grass flowers, the types of the grass flowers which are wanted in advance cannot be obtained, and in addition, the weeds compete for nutrients with the grass flowers, and the growth vigor of the grass flowers is affected.

Disclosure of Invention

The utility model aims to provide a grass-flower mixed sowing combined planting module, which aims to solve the problem that weeds can appear in the planting module in the prior art.

In order to achieve the aim, the utility model provides a grass-flower mixed sowing combined planting module, which comprises a weed prevention layer, a root system layer, a crack resistance layer, a seed mixing layer and a soil sealing layer which are sequentially arranged from bottom to top;

the weed control layer is paved on the ground surface, the root system layer is arranged on the top surface of the weed control layer and is used for fixing the root system of grass flowers, the crack resistant layer is arranged on the top surface of the root system layer, the crack resistant layer is provided with perforations through which the root system of grass flowers passes, the seed is mixed to be arranged on the top surface of the crack resistant layer, the seed with grass flowers is planted in the seed mixing layer, and the soil sealing layer is arranged on the top surface of the seed mixing layer and is used for covering the seed in the seed mixing layer.

The grass and flower mixed sowing combined planting module comprises a tensile crack layer and a seedling layer, wherein the tensile crack layer comprises linen and/or mesh cloth with holes respectively.

The grass-flower mixed sowing combined planting module further comprises a holding layer which is arranged on the top surface of the soil sealing layer and used for holding the temperature and the moisture in the soil sealing layer.

The grass-flower mixed sowing combined planting module comprises a retaining layer and a soil sealing layer, wherein the retaining layer comprises degradable geotextile covering the top surface of the soil sealing layer.

The grass-flower mixed sowing combined planting module comprises a weed prevention layer and a plastic film paved on the ground surface.

The grass-flower mixed sowing combined planting module comprises grass-flower seeds and sandy soil which are uniformly mixed.

The grass-flower mixed sowing combined planting module comprises annual seeds and perennial seeds, wherein the mass ratio of the annual seeds to the perennial seeds is 1:9.

The grass and flower mixed sowing combined planting module, wherein the thickness of the weed prevention layer is 0.02-0.1mm.

The grass-flower mixed sowing combined planting module is characterized in that the thickness of the soil sealing layer is 10-20mm.

Compared with the prior art, the utility model has the beneficial effects that:

the method adopts the idea of modularized production, and mixed-seeding grass flowers are modulated, sowed and cultivated into lawn blocks in nursery lands, so that seedlings can be conveniently lifted and transported, and seedlings are lifted for engineering after the grass flowers grow to a certain height in a combined manner and are naturally closed to form a lawn. In addition, a weed control layer is paved on the earth surface, and then the earth surface is separated from the planting module, so that weeds on the earth surface cannot grow into the planting module, on one hand, the planting module can grow according to the type of the grass flowers designed in advance, and on the other hand, the weeds cannot grow into the planting module, and cannot compete for nutrients with the grass flowers in the planting module, so that the growth vigor of the grass flowers in the planting module is facilitated.

The anti-cracking layer uses the large mesh flax or the large mesh plastic net, so that the anti-cracking performance of the module is effectively increased, the complete matrix planting structure is ensured to be maintained during the process of module seedling lifting, transferring and planting, and the survival rate of the transplanted module plants is greatly improved.

The mixed grass and flower greening application can form a lawn rapidly, the mixed grass and flower sowing in a modular mode is used for cultivating, transporting and planting regularly, the open loess blank period of the landscape sowed in the project using place by the conventional method is avoided, the time and labor consuming work of single plant seedling lifting, basin loading, planting and the like in the conventional technology is avoided, and the method is rapid and efficient.

The cultivation substrate can normalize seed modulation and cultivation by using the formula substrate, the lawn closing speed of grass and flowers is improved, and the resource utilization of waste is effectively realized by using construction waste particles and agricultural and forestry waste.

Drawings

FIG. 1 is a schematic diagram of a combined grass and flower planting module according to the present utility model;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is an enlarged view at B in FIG. 1;

fig. 4 is an enlarged view at C in fig. 1.

In the figure: 1. a surface; 2. weed control layer; 3. a root system layer; 4. a tensile crack resistant layer; 5. a seed mixing layer; 6. sealing a soil layer; 7. a retention layer.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

The utility model is characterized in that the idea of modularized production is adopted, mixed-sowing grass flowers are modulated, sowed and cultivated into lawn blocks in nursery lands, seedling lifting and transportation can be facilitated, and seedlings are lifted for engineering after the grass flowers grow to a certain height in a combined mode and are naturally closed to form a lawn. In addition, the weed control layer 2 is paved on the earth surface, and then the earth surface 1 is separated from the planting module, so that weeds on the earth surface 1 cannot grow into the planting module, on one hand, the planting module can grow according to the type of the grass flowers designed in advance, and on the other hand, the weeds cannot grow into the planting module, and cannot compete for nutrients with the grass flowers in the planting module, and the growth of the grass flowers in the planting module is facilitated.

Referring to fig. 1 to 4, the grass-flower mixed sowing combined planting module comprises a weed prevention layer 2, a root system layer 3, an anti-cracking layer 4, a seed mixing layer 5, a soil sealing layer 6 and a retaining layer 7 which are sequentially arranged from bottom to top, wherein the weed prevention layer 2 is paved on a pre-flattened ground surface 1, the root system layer 3 is paved on the weed prevention layer 2 and is used for fixing grass roots, the anti-cracking layer 4 is paved on the top surface of the root system layer 3, the seed mixing layer 5 is paved in the anti-cracking layer 4 and the root system layer 3, the soil sealing layer 6 is paved on the top surface of the seed mixing layer 5, the retaining layer 7 is paved on the top surface of the soil sealing layer 6 and is used for keeping the temperature and the humidity in the soil sealing layer 6 constant, and a proper growth environment is provided for grass seeds.

The rootstock of the grass flower seeds in the seed mixing layer 5 grows into the root system layer 3 through the perforation on the anti-cracking layer 4, and the anti-cracking layer 4 plays a role in fixing grass flower root systems on one hand, and plays a role in avoiding scattering soil on the rootstock of the grass flowers when the planting module is transplanted on the other hand, so that the survival rate of the grass flowers after being transplanted is further improved. The weed control layer 2 is paved on the earth surface 1, the root system layer 3 is isolated from the earth surface 1, and weeds on the earth surface 1 cannot grow into the root system layer 3, so that weeds except for grass flowers of a pre-designed type are prevented from occurring in the planting module.

In the actual cultivation process, referring to fig. 1 to 4, firstly, the land is leveled in the seedling farm, the standard leveling land for producing turf is referred to, the leveled land is formed into a tidy earth surface 1, and a plastic film with the thickness of 0.02-0.1mm is paved on the tidy earth surface 1 as a weed control layer 2, so that weeds in the earth surface 1 can be effectively prevented from growing into the planting module.

Then, spreading a root system layer 3 formed by mixed matrixes in advance on a planting land, wherein the spreading thickness is 100-200mm, and the mixed matrixes are fine particles of building waste and decomposed agricultural and forestry waste in a mass ratio of 1: 1-1: 3.

The hemp sheets or big meshes with big mesh structures are laid on the top surface of the root layer 3, so as to form the anti-cracking layer 4, and the preparation of the planting soil is completed.

And then uniformly sowing the mixed sowing seeds and fine sand on the root layer and the anti-cracking layer 4 after the mixed sowing seeds and the fine sand are mixed, wherein the mass ratio of the seed mixing layer 5 to the fine sand is 1:9, uniformly mixing annual seeds and perennial seeds, and fully mixing with fine sand so as to uniformly spread on a seedbed.

After the seed mixed layer 5 is sown, the seeds are sown in a mixed mode by using fine sand or living sand loam sealing cover without mixed grass seeds, so that all the seeds can be buried in the soil, and a sealing soil layer 6 with the thickness of 10-20cm is formed.

Finally, uniformly watering the seedbed by using a sprinkling irrigation facility, and timely paving a degradable thin geomembrane capable of preserving water and moisture, thereby forming a retaining layer 7.

The mixed seeding of the grass and flower combination is completed, after 30-50 days, the planting module can be gradually closed to form a plateau, at the moment, the root system of the mixed seeding plant can be deeply pricked into a soil layer, the plant root system is gradually interweaved with the anti-pulling layer 4, and a firm root system tissue structure can be formed when the seedling is lifted. When the finished product is lifted, the finished product is cut into square or rectangular modules with proper sizes according to the requirements so as to prepare for lifting, transferring and planting, and the rapid and modularized grass-flower mixed planting plant landscape is realized.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.

Claims

1. The grass and flower mixed sowing combined planting module is characterized by comprising a weed prevention layer, a root system layer, a cracking resistance layer, a seed mixing layer and a soil sealing layer which are sequentially arranged from bottom to top;

2. The grass-flower mixed sowing combination planting module as recited in claim 1, wherein the anti-cracking layer comprises linen and/or mesh cloth respectively provided with the perforations.

3. The grass-flower mixed sowing combined planting module as set forth in claim 1, further comprising a retaining layer disposed on a top surface of the soil-sealing layer and configured to retain temperature and moisture inside the soil-sealing layer.

4. A grass-flower mixed planting combination planting module according to claim 3, wherein the retaining layer comprises a degradable geotextile covering the top surface of the soil-sealing layer.

5. The grass-flower mixed sowing combination planting module as recited in claim 1, wherein the weed control layer comprises a plastic film laid on the ground.

6. The grass-flower mixed sowing combination planting module of claim 1, wherein the seed mixing layer comprises uniformly mixed grass-flower seeds and sandy soil.

7. The grass-flower mixed sowing combination planting module of claim 6, wherein the grass-flower seeds comprise annual seeds and perennial seeds, and the mass ratio of the annual seeds to the perennial seeds is 1:9.

8. The grass-flower mixed sowing combination planting module as claimed in any one of claims 1 to 7, wherein the thickness of the weed-preventing layer is 0.02-0.1mm.

9. The grass-flower mixed sowing combined planting module according to any one of claims 1 to 7, wherein the thickness of the soil sealing layer is 10-20mm.