CN106305086B - rapid propagation lawn-forming method for roof-paved humifuse euphorbia herb - Google Patents
rapid propagation lawn-forming method for roof-paved humifuse euphorbia herb Download PDFInfo
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- CN106305086B CN106305086B CN201610706604.7A CN201610706604A CN106305086B CN 106305086 B CN106305086 B CN 106305086B CN 201610706604 A CN201610706604 A CN 201610706604A CN 106305086 B CN106305086 B CN 106305086B
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Abstract
The invention belongs to the technical field of ecological greening, and particularly discloses a method for quickly propagating phyllostachys humilis bunge on a roof to form a lawn, which comprises the following steps of S1, paving a breathable bottom layer on the roof, paving soil on the breathable bottom layer, S2, planting the phyllostachys humilis bunge on the breathable bottom layer paved with soil in S1, covering soil, and watering, wherein the stem age of the phyllostachys humilis bunge paved in S2 is 3 ~ 120 months, and the stem section is 1 ~ 9 sections.
Description
Technical Field
The invention belongs to the technical field of ecological greening, and particularly relates to a method for quickly breeding humifuse euphorbia herb on a roof into lawn.
Background
Herba Euphorbiae Humifusae (herba Euphorbiae Humifusae)Callisia Spiderwort) Also called as Cui Ling and bamboo joint grass, etc., Commelinaceae(Commelinaceae)Phyllostachys praecox (L.) kurz(Callisia)perennial, evergreen and small sprawling herbaceous plants are distributed in the tropical america of the origin and in the southern provinces of the Yangtze river, and are favored by places such as eaves, sides of Shunling creeks and the like which are wet and shaded. The leaves are emerald green, the leaves are oval or heart-shaped, thin and fleshy, the leaves are waxy and bright, the leaves are occasionally purple spots and spread, and the leaf margins, leaf sheaths and stem vines are purple. The aged plant tissue has light white and long flowering phase, low fruiting rate, fine and difficultly-collected seeds, proper growth temperature of about 20-28 ℃, oily and soft stem leaves, long green duration period, high ornamental value and ecological benefit.
In the current urban landscaping of China, sedum plants such as sedum lineare and sedum sarmentosum are mainly used, at present, rapid propagation and lawn forming methods related to the euphorbia humifusa are also provided, but certain requirements are provided for soil matrixes, so that a simple and convenient rapid propagation and lawn forming method of the euphorbia humifusa benth on the roof is urgently needed to meet the requirements of simple sowing and rapid lawn forming.
Disclosure of Invention
the invention aims to provide a method for quickly propagating humifuse euphorbia herb on a roof into lawn according to the defects in the prior art.
The invention combines the stem age and the stem section of the specific euphorbia humifusa hance, conforms to the natural growth of the euphorbia humifusa hance, has quick lawn forming, and can be popularized as an important method for reproducing plants in roof greening ground cover.
The purpose of the invention is realized by the following technical scheme:
the invention provides a method for quickly propagating phyllostachys pubescens on a roof into a lawn, which comprises the following steps:
S1, paving a breathable bottom layer on a roof, and paving soil on the breathable bottom layer;
s2, planting humifuse bamboo grass on the soil-paved breathable bottom layer in S1, covering the soil, and watering;
Wherein the stem age of the S2 Centipeda minima is 3 ~ 120 months, and the stem node is 1 ~ 9 node.
Preferably, the stem age of the humifuse euphorbia herb spread in S2 is 9 months, and the stem node is 5 ~ 7 nodes.
The stem age of the humifuse euphorbia herb (the humifuse euphorbia herb) adopted in the invention is 9 months, and each stem section is 5-7 stem nodes, and the humifuse euphorbia herb with the specific stem age and the stem node number can greatly improve the growth rate and the stress resistance of the plant, thereby being adaptive to the environment and simultaneously growing rapidly. The brocade bamboo grass with the characteristics has strong vitality, is easy to build and plant and is easy to build and plant; good plant creeping property, easy propagation, rapid growth, strong expansion capability, low lawn building and maintenance cost and less plant diseases and insect pests.
In addition, unlike what is reported or known in the prior art, the broccoli plant combining the stem age and the stem node of the stem segment is not only favored to grow beside the eave road, the serpentinite side and other wet shelters, but also better to grow in the sun.
Preferably, the line spacing of the humifuse euphorbia herb is 5cm multiplied by 5cm, and the proper line spacing is beneficial to the growth of plants.
preferably, the breathable bottom layer in the S1 is a plant fiber non-woven fabric. The plant fiber non-woven fabrics is degradable low-cost environmental protection material, places and can separate with roof stereoplasm ground at the bottom, protects plant roots, is favorable to plant roots's growth, can also provide nutritive substance for the plant after the degradation, increases the growth that the permeability of soil etc. all is favorable to the plant and develops.
The plant fiber non-woven fabric can be degraded in the soil matrix, does not pollute the environment, and is environment-friendly and low in cost.
Preferably, the thickness of the paving soil is 0.5 ~ 1.5.5 cm.
Preferably, it is watered once every three days after it has rooted.
Preferably, the euphorbia humifusa is euphorbia humifusa hance.
Preferably, the euphorbia humifusa is subjected to cutting propagation in spring and/or autumn.
preferably, the stem nodes of the humifuse euphorbia herb are provided with leaves. The leaves can make the plant photosynthesize to synthesize organic matter.
Preferably, in S1, the thickness of the paving soil is 0.5 ~ 1.5.5 cm.
Compared with the prior art, the invention has the following advantages and beneficial effects:
The method can improve the stress resistance and the growth rate of the humifuse euphorbia herb by combining the stem age and the stem node of the humifuse euphorbia herb in south China, so that the humifuse euphorbia herb grows quickly and has good greening effect.
Drawings
FIG. 1 is a roof terrace image of Parthenocissus lotifolia after 36 days of cultivation according to the method described in example 1.
FIG. 2 is a diagram showing the growth situation of Phyllostachys pubescens grown by the method of example 1 after 2 years.
Detailed Description
The present invention will be further described with reference to the following specific examples and drawings, which are not intended to limit the invention in any manner. Reagents, methods and apparatus used in the present invention are conventional in the art unless otherwise indicated.
Unless otherwise indicated, reagents and materials used in the present invention are commercially available.
Example 1:
On a flat roof, firstly, placing a plant fiber non-woven fabric which is degradable, environment-friendly, cheap and easy to obtain as a bottom layer substrate; spreading a layer of soil (the soil matrix is the soil of a common plough layer) with the thickness of about 1 cm on the non-woven fabric at the bottom layer, cutting the south China brocade bamboo grass with the stem age of 9 months into 5 stem nodes (the stem nodes are provided with leaves), and planting the stem nodes on the mixed soil; the line spacing of the brocade bamboo grass is 5cm multiplied by 5cm, and then soil with the thickness of 0.1 cm is scattered; and finally, watering thoroughly, wherein the watering is carried out once in the morning and at night in the first two weeks of large-scale planting, the watering degree is that all the soil is watered thoroughly, watering is carried out once in three days after the soil is rooted, the watering degree is that all or part of the soil surface is soaked by water, no manual management measures are needed after the lawn is formed, the lawn can grow for more than 10 years naturally, and no damage or destruction is caused to the roof.
Example 2:
On a flat roof, firstly, placing a plant fiber non-woven fabric which is degradable, environment-friendly, cheap and easy to obtain as a bottom layer substrate; spreading a layer of soil (the soil matrix is the soil of a common plough layer) with the thickness of about 1 cm on the non-woven fabric at the bottom layer, cutting the south China brocade bamboo grass with the stem age of 9 months into 7 stem nodes (the stem nodes are provided with leaves), and planting the stem nodes on the mixed soil; the line spacing of the brocade bamboo grass is 5cm multiplied by 5cm, and then soil with the thickness of 0.1 cm is scattered; and finally, watering thoroughly, wherein the watering is carried out once in the morning and at night in the first two weeks of large-scale planting, the watering degree is that all the soil is watered thoroughly, watering is carried out once in three days after the soil is rooted, the watering degree is that all or part of the soil surface is soaked by water, no manual management measures are needed after the lawn is formed, the lawn can grow for more than 10 years naturally, and no damage or destruction is caused to the roof.
example 3:
On a flat roof, firstly, placing a plant fiber non-woven fabric which is degradable, environment-friendly, cheap and easy to obtain as a bottom layer substrate; spreading a layer of soil (the soil matrix is the soil of a common plough layer) with the thickness of about 1 cm on the non-woven fabric at the bottom layer, cutting the south China brocade bamboo grass with the stem age of 9 months into 3 stem nodes (the stem nodes are provided with leaves), and planting the stem nodes on the mixed soil; the line spacing of the brocade bamboo grass is 5cm multiplied by 5cm, and then soil with the thickness of 0.1 cm is scattered; and finally, watering thoroughly, wherein the watering degree is to be that all the soil is watered thoroughly in the morning and at night in the first two weeks of large-scale planting, and watering is to be carried out once in three days after the soil is rooted, wherein the watering degree is that all or part of the soil surface is wetted by water, no manual management measures are needed after the lawn is formed, the lawn can grow for more than 10 years naturally, and no damage or destruction is caused to the roof.
Example 4:
On a flat roof, firstly, placing a plant fiber non-woven fabric which is degradable, environment-friendly, cheap and easy to obtain as a bottom layer substrate; spreading a layer of soil (the soil matrix is the soil of a common plough layer) with the thickness of about 1 cm on the non-woven fabric at the bottom layer, cutting the south China brocade bamboo grass with the stem age of 3 months into 5 stem nodes (the stem nodes are provided with leaves), and planting the stem nodes on the mixed soil; the line spacing of the brocade bamboo grass is 5cm multiplied by 5cm, and then soil with the thickness of 0.1 cm is scattered; and finally, watering thoroughly, wherein the watering is carried out once in the morning and at night in the first two weeks of large-scale planting, the watering degree is that all the soil is watered thoroughly, watering is carried out once in three days after the soil is rooted, the watering degree is that all or part of the soil surface is soaked by water, no manual management measures are needed after the lawn is formed, the lawn can grow for more than 10 years naturally, and no damage or destruction is caused to the roof.
Example 5:
on a flat roof, firstly, placing a plant fiber non-woven fabric which is degradable, environment-friendly, cheap and easy to obtain as a bottom layer substrate; spreading a layer of soil (the soil matrix is the soil of a common plough layer) with the thickness of about 1 cm on the non-woven fabric at the bottom layer, cutting the south China brocade bamboo grass with the stem age of 10 years into 5 stem nodes (the stem nodes are provided with leaves), and planting the stem nodes on the mixed soil; the line spacing of the brocade bamboo grass is 5cm multiplied by 5cm, and then soil with the thickness of 0.1 cm is scattered; and finally, watering thoroughly, wherein the watering is carried out once in the morning and at night in the first two weeks of large-scale planting, the watering degree is that all the soil is watered thoroughly, watering is carried out once in three days after the soil is rooted, the watering degree is that all or part of the soil surface is soaked by water, no manual management measures are needed after the lawn is formed, the lawn can grow for more than 10 years naturally, and no damage or destruction is caused to the roof.
Example 6:
on a flat roof, firstly, placing a plant fiber non-woven fabric which is degradable, environment-friendly, cheap and easy to obtain as a bottom layer substrate; spreading a layer of soil (the soil matrix is the soil of a common plough layer) with the thickness of about 1 cm on the non-woven fabric at the bottom layer, cutting the 5-year-old Phyllostachys sinica into 7 stem nodes (with leaves on the stem nodes), and planting the stem nodes on the mixed soil; the line spacing of the brocade bamboo grass is 5cm multiplied by 5cm, and then soil with the thickness of 0.1 cm is scattered; and finally, watering thoroughly, wherein the watering is carried out once in the morning and at night in the first two weeks of large-scale planting, the watering degree is that all the soil is watered thoroughly, watering is carried out once in three days after the soil is rooted, the watering degree is that all or part of the soil surface is soaked by water, no manual management measures are needed after the lawn is formed, the lawn can grow for more than 10 years naturally, and no damage or destruction is caused to the roof.
Example 7: evaluation of reproductive Effect
And (3) grading the density and the plant color of the appearance quality of the lawn, specifically, carrying out morphological observation on the test material every 15d, wherein the grading standard is as follows:
1. The color indicates the green status of the whole lawn and is an important index of the apparent characteristics of the lawn.
The number of the withered and yellow lawns or the naked lawns is 1, the number of the withered leaves in the breeding area is 1 ~ 3 when the small number of the withered leaves is green, the number of the green plants in the breeding area is 5 when the small number of the withered leaves or the green plants in the breeding area are basically composed of the green plants but the color is light, and the number of the greens of the lawns from yellow to healthy and pleasant dark green is 5 ~ 9.
2. The density is closely related to the density of the growing lawn, when the lawn is evaluated, the density is 1 point when the growing area is completely composed of bare land, withered grass or weeds, when the density is less than 50%, 1 ~ 3 points, when the density is less than 50%, 3 ~ 5 points when the density is 50 ~ 80%, 5 ~ 6 points when the density is 80 ~ 100%, and the density is from sparse to dense, and 6 ~ 9 points when the density is 6,6352 points when the density is less than 100%.
the reproductive efficacy of example 1 ~ 6 was scored as described above, and is shown in table 1:
TABLE 1
From the comparison of the data in example 1 ~ 6, the stem age of the euphorbia hirta and the stem node of the stem segment adopted both affect the propagation, wherein in examples 1 and 2, the propagation effect of the euphorbia hirta with the stem age of 9 months and the stem node of the stem segment adopted being 5 ~ 7 nodes is the best, and the combined propagation effect of other stem ages and stem nodes can not realize the best propagation speed and greening degree effect in examples 1 and 2.
In conclusion, the method provided by the invention adopts the combination of the specific stem age and the stem nodes of the stem segments to obtain better propagation and greening effects, and is simple, strong in operability, and good in practicability and popularization.
It is to be understood that the above examples are illustrative only for the purpose of clarity of description and are not intended to limit the embodiments. Variations or modifications in different forms may occur to those skilled in the art upon reading the foregoing description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (8)
1. a method for quickly propagating phyllostachys humilis hemsl to form lawn is characterized by comprising the following steps:
S1, paving a breathable bottom layer on a roof, and paving soil on the breathable bottom layer;
S2, planting the stem segments of the humifuse euphorbia herb on the breathable bottom layer paved with the soil in S1, covering the soil, and watering;
wherein, the stem section of the euphorbia humifusa planted in S2 is: cutting the euphorbia humifusa with the stem age of 9 months into stem sections with 5-7 stem nodes on each stem section.
2. The method for rapid propagation of lawn according to claim 1, wherein the air-permeable substrate of S1 is a non-woven fabric of plant fiber.
3. The rapid propagation lawn-forming method of claim 1, wherein the thickness of the soil covering in S1 is 0.5-1.5 cm.
4. the rapid propagation lawn-forming method of claim 1, wherein in S2, the distance between the lines of the humifuse euphorbia herb is 5cm x 5 cm.
5. The method for rapid propagation of lawn according to claim 1, wherein in S1, after rooting, it is watered once in three days.
6. The rapid propagation lawn-forming method according to claim 1, wherein the euphorbia humifusa is euphorbia humifusa var diffusa in south China.
7. the rapid propagation lawn-forming method according to claim 1, wherein the euphorbia humifusa is subjected to cutting propagation in spring and/or autumn.
8. The rapid propagation lawn-forming method of claim 1, wherein the stem nodes of the Phyllostachys pubescens have leaves.
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| CN107568022B (en) * | 2017-09-28 | 2020-07-24 | 广东环境保护工程职业学院 | Method for cultivating arachnoid palustris by using garden waste and application of arachnoid palustris in ecological restoration of mining area |
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| CN101116413A (en) * | 2007-08-30 | 2008-02-06 | 广东如春园林工程有限公司 | Process for performing roofs virescence by using melastona dodecandrum bamboo straw |
| RU2320197C1 (en) * | 2006-09-06 | 2008-03-27 | Государственное общеобразовательное учреждение высшего профессионального образования Ставропольский государственный университет | Method for preparing of complex biologically active additive for animals on the basis of embryo and plant substrates |
| CN202183996U (en) * | 2011-07-01 | 2012-04-11 | 黄爱平 | Omnibearing decorative thermal insulation lawn device |
| CN204518647U (en) * | 2015-02-03 | 2015-08-05 | 广州市建筑科学研究院有限公司 | Lawn breeding arrangement |
| CN105330357A (en) * | 2015-11-27 | 2016-02-17 | 广东东篱环境股份有限公司 | Culture medium and cultivation method of roof afforestation plants |
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- 2016-08-23 CN CN201610706604.7A patent/CN106305086B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2320197C1 (en) * | 2006-09-06 | 2008-03-27 | Государственное общеобразовательное учреждение высшего профессионального образования Ставропольский государственный университет | Method for preparing of complex biologically active additive for animals on the basis of embryo and plant substrates |
| CN101116413A (en) * | 2007-08-30 | 2008-02-06 | 广东如春园林工程有限公司 | Process for performing roofs virescence by using melastona dodecandrum bamboo straw |
| CN202183996U (en) * | 2011-07-01 | 2012-04-11 | 黄爱平 | Omnibearing decorative thermal insulation lawn device |
| CN204518647U (en) * | 2015-02-03 | 2015-08-05 | 广州市建筑科学研究院有限公司 | Lawn breeding arrangement |
| CN105330357A (en) * | 2015-11-27 | 2016-02-17 | 广东东篱环境股份有限公司 | Culture medium and cultivation method of roof afforestation plants |
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