CN111248021A - Ecological construction method for rhododendron simsii forest landscape in low-altitude area - Google Patents
Ecological construction method for rhododendron simsii forest landscape in low-altitude area Download PDFInfo
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- CN111248021A CN111248021A CN202010114969.7A CN202010114969A CN111248021A CN 111248021 A CN111248021 A CN 111248021A CN 202010114969 A CN202010114969 A CN 202010114969A CN 111248021 A CN111248021 A CN 111248021A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/25—Root crops, e.g. potatoes, yams, beet or wasabi
Abstract
The invention provides an ecological construction method of rhododendron simsii forest landscape in a low-altitude area, belonging to the technical field of gardens. The forest cultivation device comprises four layers of a forest upper layer, a forest middle lower layer and a forest lower layer, which are respectively as follows: (1) forest upper layer: the upper layer of the forest is the original camphor tree; (2) middle layer of forest: rhododendron is planted in the middle layer of the forest; (3) middle and lower layers in forest: red-yang rhododendrons are planted in the middle lower layer of the forest; (4) forest lower layer: the golden-edged dwarf lilyturf is planted in the lower layer of the forest. Adopts arbor, shrub and grass, gives consideration to the arrangement of upper, middle and lower three-dimensional layers, and builds a novel landscape mode with landscape property, ecological property and functional property. The upper layer is cut by the original camphor, the middle layer is made of the small arbor type rhododendron simsii, the middle and lower layers are made of the red-yang rhododendron, and the bottom layer is made of the golden-edged radix ophiopogonis, so that the defects of original single tree species forest formation are overcome, a three-dimensional forest landscape is formed, stable and suitable habitat conditions can be created by utilizing the characteristics of the original single tree species, and the problem of difficult mountain landscaping is solved to a certain extent.
Description
Technical Field
The invention belongs to the field of building of landscape architecture, and particularly relates to an ecological building method of a rhododendron simsii forest landscape in a low-altitude area.
Background
Camphor wood: the tree-shaped male great tree is spectacular and evergreen in four seasons, can be used as an excellent tree species of scenic forests, has strong resistance to toxic gases such as chlorine, carbon dioxide, fluorine and the like, has fragrance due to the breakage of branches and leaves, has a certain repelling effect on mosquitoes and insects, has few plant diseases and insect pests in growing seasons, and is an important environment-friendly tree species.
Red-yang rhododendron: the "red sun" is obtained by hybridization of "pink butterfly" as female parent and "luck ball red" as male parent. The new branch of the 'red sun' is light purple red, the leaf color is dark green, the inflorescence is umbelliform and grows, the flower type is a heavy-petal broad-funnel shape, and the color of the corolla is dark pink.
Radix ophiopogonis: the leaf margin is golden yellow, the base is densely clustered, and the leaf is suitable for being used under a forest of clusters, and the leaves are not withered in winter.
Azalea: is deciduous shrub with a height of 2-3 m and a broad and funnel-shaped corolla, and each cluster of 2-6 flowers is a famous ornamental flower plant. The acid soil is favored by mountain sparse shrubs or pine forests with elevation of 500-1200(-2500) meters, and can be used as an indicator plant of the acid soil. The growth temperature is 12-25 deg.C, and the temperature in summer is over 35 deg.C, so that the young shoots and leaves grow slowly and are in semi-dormant state. In summer, the sun and the shade are needed to be protected, the illumination is too strong, tender leaves are easy to burn, old leaves of the new leaves are burnt, and the plants die in severe cases; in winter, people should pay attention to warm keeping and cold protection to ensure that the people can safely live through winter. The rhododendron simsii is popular with the public because of its beauty and red feelings, but it is generally suitable for the growth in high-altitude areas, and how to plant and combine into rich forest landscape in low-altitude areas in the south of Yangtze river is a topic with great research value. The invention helps rhododendron simsii to solve the difficult problems of shade in summer and cold in winter by optimizing plant configuration treatment and utilizing planting and matching of the cut-dry cinnamomum camphora and the plants in the middle and lower layers, and aims to provide reference for constructing the forest landscape of the rhododendron simsii sea in the low-altitude areas of south China.
Disclosure of Invention
The invention aims to provide an ecological construction method of rhododendron simsii forest landscape in a low-altitude area, which aims to solve the problems in the background technology; the invention aims to overcome the defects of a mountain landscaping technology in a low-altitude area, provide a three-dimensional landscaping mode for a forest land, improve the landscape, the ecology and the functionality, and provide a reference for the construction of the forest landscape in the south China.
The purpose of the invention is realized by the following technical scheme: ecological mode of building of low-altitude area rhododendron simsii forest landscape, including forest upper strata, forest middle level, lower floor in the forest, forest lower floor four layers, do respectively:
(1) forest upper layer: the upper layer of the forest is the original camphor tree;
(2) middle layer of forest: rhododendron is planted in the middle layer of the forest;
(3) middle and lower layers in forest: red-yang rhododendrons are planted in the middle lower layer of the forest;
(4) forest lower layer: the golden-edged dwarf lilyturf is planted in the lower layer of the forest.
Camphor wood: the tree-shaped male great tree is spectacular and evergreen in four seasons, can be used as an excellent tree species of scenic forests, has strong resistance to toxic gases such as chlorine, carbon dioxide, fluorine and the like, has fragrance due to the breakage of branches and leaves, has a certain repelling effect on mosquitoes and insects, has few plant diseases and insect pests in growing seasons, and is an important environment-friendly tree species.
Azalea: is deciduous shrub with a height of 2-3 m and a broad and funnel-shaped corolla, and each cluster of 2-6 flowers is a famous ornamental flower plant. The acid soil is favored by mountain sparse shrubs or pine forests with elevation of 500-1200(-2500) meters, and can be used as an indicator plant of the acid soil. The growth temperature is 12-25 deg.C, and the temperature in summer is over 35 deg.C, so that the young shoots and leaves grow slowly and are in semi-dormant state. In summer, the sun and the shade are needed to be protected, the illumination is too strong, tender leaves are easy to burn, old leaves of the new leaves are burnt, and the plants die in severe cases; in winter, people should pay attention to warm keeping and cold protection to ensure that the people can safely live through winter. The rhododendron simsii is popular with the public because of its beauty and red feelings, but it is generally suitable for the growth in high-altitude areas, and how to plant and combine into rich forest landscape in low-altitude areas in the south of Yangtze river is a topic with great research value.
Red-yang rhododendron: the "red sun" is obtained by hybridization of "pink butterfly" as female parent and "luck ball red" as male parent. The new branch of the 'red sun' is light purple red, the leaf color is dark green, the inflorescence is umbelliform and grows, the flower type is a heavy-petal broad-funnel shape, and the color of the corolla is dark pink.
Radix ophiopogonis: the leaf margin is golden yellow, the base is densely clustered, and the leaf is suitable for being used under a forest of clusters, and the leaves are not withered in winter.
The invention is characterized in that:
(1) the invention relates to a rhododendron simsii planch and a method for planting rhododendron simsii planch and ophiopogon japonicus in the lower layer of the rhododendron simsii planch, wherein the rhododendron simsii planch is planted on the upper layer of the rhododendron simsii planch, and the rhododendron simsii and ophiopogon japonicus are planted on the lower layer of the rhododendron simsii planch.
(2) The invention adopts arbor, shrub and grass, gives consideration to the arrangement of upper, middle and lower three-dimensional layers, and builds a novel landscape mode with landscape property, ecological property and functional property.
Preferably, the upper layer of the forest is the original camphor, and trees with the reserved ground diameter of 25-30cm are transplanted; for the daylighting requirement of the plants in the middle and lower layers, the cut stems are kept 3.5m high.
Preferably, the upper layer of the forest is the original cut-stem cinnamomum camphora, 3-4 branches germinate for the second time after 3 years, and the rod diameter is 10-14 cm; the height of the rod is 2.5-3.0 m; the crown width is 3.0-3.5 m; planting at the upper part of the mountain with the plant spacing of 7-9m and planting at the lower part of the mountain with the plant spacing of 8-10 m.
Preferably, rhododendron simsii is planted in the middle layer of the forest, wherein the ground diameter is 2-6 cm; 8-12 per plexus; the plant height is 1.8-2.5 m; the crown width is 1.8-2.5 m; planting at a plant spacing of 2.5-3.0 m.
Preferably, rhododendron simsii is planted in the middle lower layer of the forest, wherein the plant height is 0.8-1.0 m; the crown width is 1.0-1.2 m; planting at a plant spacing of 2.0 × 2.0 m.
Preferably, the dwarf lilyturf turber is planted in the forest lower layer, wherein 10-12 roots/clumps are selected; planting at a plant spacing of 20X 20 cm.
The ecological construction method of the rhododendron simsii forest landscape in the low-altitude area comprises the following steps:
(1) clearing up impurities in forest sloping fields, and properly treating soil;
(2) transplanting trees with the ground diameter of 25-30cm on the upper layer of the forest, and keeping the height of a cut stem of the trees to be 3.5m for lighting requirements of middle-lower layer plants; germinating for 3 years for 3-4 branches, wherein the required rod diameter is 10-14 cm; the height of the rod is 2.5-3.0 m; the crown width is 3.0-3.5 m; planting at the upper part of the mountain with the plant spacing of 7-9m and planting at the lower part of the mountain with the plant spacing of 8-10 m;
(3) planting azalea in middle layer of forest, the required ground diameter is 2-6 cm; 8-12 per plexus; the plant height is 1.8-2.5 m; the crown width is 1.8-2.5 m; planting at a plant spacing of 2.5-3.0 m;
(4) planting red-yang rhododendron in the lower layer of the forest, wherein the required plant height is 0.8-1.0 m; the crown width is 1.0-1.2 m; planting at a plant spacing of 2.0 multiplied by 2.0 m;
(5) planting Ophiopogon japonicus in the lower layer of forest, wherein 10-12 roots/clumps are needed; planting at a plant spacing of 20X 20 cm.
The invention has the beneficial effects that:
1. the invention aims to overcome the defects of a mountain landscaping technology in a low-altitude area, provide a three-dimensional landscaping mode for a forest land, improve the landscape, the ecology and the functionality, and provide a reference for the construction of the forest landscape in the south China.
2. The invention adopts arbor, shrub and grass, gives consideration to the arrangement of upper, middle and lower three-dimensional layers, and builds a novel landscape mode with landscape property, ecological property and functional property. The upper layer is cut by the original camphor, the middle layer is made of the small arbor type rhododendron simsii, the middle and lower layers are made of the red-yang rhododendron, and the bottom layer is made of the golden-edged radix ophiopogonis, so that the defects of original single tree species forest formation are overcome, a three-dimensional forest landscape is formed, stable and suitable habitat conditions can be created by utilizing the characteristics of the original single tree species, and the problem of difficult mountain landscaping is solved to a certain extent.
3. The invention is processed by a garden landscaping technology, and by utilizing planting and matching of the cut-off cinnamomum camphora and the plants in the middle and lower layers, the rhododendron simsii is helped to solve the difficult problems of shade in summer and cold prevention in winter, and the invention aims to provide reference and reference for constructing the forest landscape of the rhododendron simsii sea in the low-altitude areas of south China.
4. The invention relates to an ecological construction method of rhododendron simsii forest landscape in a low-altitude area, which is a three-dimensional landscape configuration method for various plants.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without making creative efforts based on the embodiments of the present invention, shall fall within the protection scope of the present invention.
Embodiment 1, ecological mode of building of a forest landscape of rhododendron simsii in low-altitude areas, including forest upper strata, forest middle floor, forest lower floor, do respectively:
(1) forest upper layer: the upper layer of the forest is the original camphor tree;
(2) middle layer of forest: rhododendron is planted in the middle layer of the forest;
(3) middle and lower layers in forest: red-yang rhododendrons are planted in the middle lower layer of the forest;
(4) forest lower layer: the golden-edged dwarf lilyturf is planted in the lower layer of the forest.
Camphor wood: the tree-shaped male great tree is spectacular and evergreen in four seasons, can be used as an excellent tree species of scenic forests, has strong resistance to toxic gases such as chlorine, carbon dioxide, fluorine and the like, has fragrance due to the breakage of branches and leaves, has a certain repelling effect on mosquitoes and insects, has few plant diseases and insect pests in growing seasons, and is an important environment-friendly tree species.
Azalea: is deciduous shrub with a height of 2-3 m and a broad and funnel-shaped corolla, and each cluster of 2-6 flowers is a famous ornamental flower plant. The acid soil is favored by mountain sparse shrubs or pine forests with elevation of 500-1200(-2500) meters, and can be used as an indicator plant of the acid soil. The growth temperature is 12-25 deg.C, and the temperature in summer is over 35 deg.C, so that the young shoots and leaves grow slowly and are in semi-dormant state. In summer, the sun and the shade are needed to be protected, the illumination is too strong, tender leaves are easy to burn, old leaves of the new leaves are burnt, and the plants die in severe cases; in winter, people should pay attention to warm keeping and cold protection to ensure that the people can safely live through winter. The rhododendron simsii is popular with the public because of its beauty and red feelings, but it is generally suitable for the growth in high-altitude areas, and how to plant and combine into rich forest landscape in low-altitude areas in the south of Yangtze river is a topic with great research value.
Red-yang rhododendron: the "red sun" is obtained by hybridization of "pink butterfly" as female parent and "luck ball red" as male parent. The new branch of the 'red sun' is light purple red, the leaf color is dark green, the inflorescence is umbelliform and grows, the flower type is a heavy-petal broad-funnel shape, and the color of the corolla is dark pink.
Radix ophiopogonis: the leaf margin is golden yellow, the base is densely clustered, and the leaf is suitable for being used under a forest of clusters, and the leaves are not withered in winter.
The invention is processed by a garden landscaping technology, and by utilizing planting and matching of the cut-off cinnamomum camphora and the plants in the middle and lower layers, the rhododendron simsii is helped to solve the difficult problems of shade in summer and cold prevention in winter, and the invention aims to provide reference and reference for constructing the forest landscape of the rhododendron simsii sea in the low-altitude areas of south China.
In the embodiment, the upper layer of the forest is the original cinnamomum camphora, and trees with the reserved ground diameter of 25cm are transplanted; for the daylighting requirement of the plants in the middle and lower layers, the cut stems are kept 3.5m high.
In the embodiment, the upper layer of the forest is the original cut-stem cinnamomum camphora, and the forest germinates for 3 branches for 3 years and has the rod diameter of 10 cm; the height of the rod is 2.5 m; the crown width is 3.0 m; planting at the top of the mountain with a plant spacing of 7m and planting at the bottom of the mountain with a plant spacing of 8 m.
In the embodiment, rhododendron simsii is planted in the middle layer of the forest, wherein the ground diameter is selected to be 2 cm; 8 roots/plexus; the plant height is 1.8 m; the crown width is 1.8 m; planting at a plant spacing of 2.5 m.
In the embodiment, rhododendron simsii is planted in the lower layer of the forest, wherein the plant height is selected to be 0.8 m; the crown width is 1.0 m; planting at a plant spacing of 2.0 × 2.0 m.
In the embodiment, the golden-edged ophiopogon root is planted in the forest lower layer, wherein 10 roots/clumps are selected; planting at a plant spacing of 20X 20 cm.
The ecological construction method of the rhododendron simsii forest landscape in the low-altitude area comprises the following steps:
(1) clearing up impurities in forest sloping fields, and properly treating soil;
(2) transplanting trees with the ground diameter of 25cm on the upper layer of the forest, and keeping the cut stems 3.5m higher for the light-collecting requirements of the plants on the middle and lower layers; germinating for 3 years, and obtaining 3 branches with the required rod diameter of 10 cm; the height of the rod is 2.5 m; the crown width is 3.0 m; planting at the upper part of the mountain with a plant spacing of 7m and planting at the lower part of the mountain with a plant spacing of 8 m;
(3) planting azalea in the middle layer of the forest, wherein the required ground diameter is 2 cm; 8 roots/plexus; the plant height is 1.8 m; the crown width is 1.8 m; planting at a plant spacing of 2.5 m;
(4) planting red-yang rhododendrons on the lower layer in a forest, wherein the required plant height is 0.8 m; the crown width is 1.0 m; planting at a plant spacing of 2.0 multiplied by 2.0 m;
(5) planting Ophiopogon japonicus in the lower layer of forest, wherein 10 roots/clumps are needed; planting at a plant spacing of 20X 20 cm.
Embodiment 2, ecological mode of building of a low-altitude area rhododendron simsii forest landscape, including forest upper strata, forest middle floor, forest lower floor, do respectively:
(1) forest upper layer: the upper layer of the forest is the original camphor tree;
(2) middle layer of forest: rhododendron is planted in the middle layer of the forest;
(3) middle and lower layers in forest: red-yang rhododendrons are planted in the middle lower layer of the forest;
(4) forest lower layer: the golden-edged dwarf lilyturf is planted in the lower layer of the forest.
Camphor wood: the tree-shaped male great tree is spectacular and evergreen in four seasons, can be used as an excellent tree species of scenic forests, has strong resistance to toxic gases such as chlorine, carbon dioxide, fluorine and the like, has fragrance due to the breakage of branches and leaves, has a certain repelling effect on mosquitoes and insects, has few plant diseases and insect pests in growing seasons, and is an important environment-friendly tree species.
Azalea: is deciduous shrub with a height of 2-3 m and a broad and funnel-shaped corolla, and each cluster of 2-6 flowers is a famous ornamental flower plant. The acid soil is favored by mountain sparse shrubs or pine forests with elevation of 500-1200(-2500) meters, and can be used as an indicator plant of the acid soil. The growth temperature is 12-25 deg.C, and the temperature in summer is over 35 deg.C, so that the young shoots and leaves grow slowly and are in semi-dormant state. In summer, the sun and the shade are needed to be protected, the illumination is too strong, tender leaves are easy to burn, old leaves of the new leaves are burnt, and the plants die in severe cases; in winter, people should pay attention to warm keeping and cold protection to ensure that the people can safely live through winter. The rhododendron simsii is popular with the public because of its beauty and red feelings, but it is generally suitable for the growth in high-altitude areas, and how to plant and combine into rich forest landscape in low-altitude areas in the south of Yangtze river is a topic with great research value.
Red-yang rhododendron: the "red sun" is obtained by hybridization of "pink butterfly" as female parent and "luck ball red" as male parent. The new branch of the 'red sun' is light purple red, the leaf color is dark green, the inflorescence is umbelliform and grows, the flower type is a heavy-petal broad-funnel shape, and the color of the corolla is dark pink.
Radix ophiopogonis: the leaf margin is golden yellow, the base is densely clustered, and the leaf is suitable for being used under a forest of clusters, and the leaves are not withered in winter.
The invention is processed by a garden landscaping technology, and by utilizing planting and matching of the cut-off cinnamomum camphora and the plants in the middle and lower layers, the rhododendron simsii is helped to solve the difficult problems of shade in summer and cold prevention in winter, and the invention aims to provide reference and reference for constructing the forest landscape of the rhododendron simsii sea in the low-altitude areas of south China.
In the embodiment, the upper layer of the forest is the original cinnamomum camphora, and trees with the reserved ground diameter of 30cm are transplanted; for the daylighting requirement of the plants in the middle and lower layers, the cut stems are kept 3.5m high.
In the embodiment, the upper layer of the forest is the original cut-stem cinnamomum camphora, 4 branches germinate for the second time after 3 years, and the diameter of the stem is 14 cm; the height of the rod is 3.0 m; the crown width is 3.5 m; planting at the upper part of the mountain with the plant spacing of 9m and planting at the lower part of the mountain with the plant spacing of 10 m.
In the embodiment, rhododendron simsii is planted in the middle layer of the forest, wherein the ground diameter is selected to be 6 cm; 12 per plexus; the plant height is 2.5 m; 2.5m crown width; planting at a plant spacing of 3.0 m.
In the embodiment, rhododendron simsii is planted in the lower layer of the forest, wherein the plant height is 1.0 m; the crown width is 1.2 m; planting at a plant spacing of 2.0 × 2.0 m.
In the embodiment, the golden-edged ophiopogon root is planted in the forest lower layer, wherein 12 roots/clumps are selected; planting at a plant spacing of 20X 20 cm.
The ecological construction method of the rhododendron simsii forest landscape in the low-altitude area comprises the following steps:
(1) clearing up impurities in forest sloping fields, and properly treating soil;
(2) transplanting trees with the ground diameter of 30cm on the upper layer of the forest, and keeping the cut stems 3.5m higher for the daylighting requirements of the plants on the middle and lower layers; 4 branches germinate for the second time after 3 years, and the required rod diameter is 14 cm; the height of the rod is 3.0 m; the crown width is 3.5 m; planting at the upper part of the mountain with the plant spacing of 9m and planting at the lower part of the mountain with the plant spacing of 10 m;
(3) planting azalea in the middle layer of the forest, wherein the required ground diameter is 6 cm; 12 per plexus; the plant height is 2.5 m; 2.5m crown width; planting at a plant spacing of 3.0 m;
(4) planting red-yang rhododendrons on the lower layer in a forest, wherein the required plant height is 1.0 m; the crown width is 1.2 m; planting at a plant spacing of 2.0 multiplied by 2.0 m;
(5) planting 12 radix ophiopogonis in the forest lower layer, wherein the root/clump is needed; planting at a plant spacing of 20X 20 cm.
Embodiment 3, ecological mode of building of the rhododendron simsii forest landscape in low-altitude areas, including forest upper strata, forest middle floor, forest lower floor, do respectively:
(1) forest upper layer: the upper layer of the forest is the original camphor tree;
(2) middle layer of forest: rhododendron is planted in the middle layer of the forest;
(3) middle and lower layers in forest: red-yang rhododendrons are planted in the middle lower layer of the forest;
(4) forest lower layer: the golden-edged dwarf lilyturf is planted in the lower layer of the forest.
Camphor wood: the tree-shaped male great tree is spectacular and evergreen in four seasons, can be used as an excellent tree species of scenic forests, has strong resistance to toxic gases such as chlorine, carbon dioxide, fluorine and the like, has fragrance due to the breakage of branches and leaves, has a certain repelling effect on mosquitoes and insects, has few plant diseases and insect pests in growing seasons, and is an important environment-friendly tree species.
Azalea: is deciduous shrub with a height of 2-3 m and a broad and funnel-shaped corolla, and each cluster of 2-6 flowers is a famous ornamental flower plant. The acid soil is favored by mountain sparse shrubs or pine forests with elevation of 500-1200(-2500) meters, and can be used as an indicator plant of the acid soil. The growth temperature is 12-25 deg.C, and the temperature in summer is over 35 deg.C, so that the young shoots and leaves grow slowly and are in semi-dormant state. In summer, the sun and the shade are needed to be protected, the illumination is too strong, tender leaves are easy to burn, old leaves of the new leaves are burnt, and the plants die in severe cases; in winter, people should pay attention to warm keeping and cold protection to ensure that the people can safely live through winter. The rhododendron simsii is popular with the public because of its beauty and red feelings, but it is generally suitable for the growth in high-altitude areas, and how to plant and combine into rich forest landscape in low-altitude areas in the south of Yangtze river is a topic with great research value.
Red-yang rhododendron: the "red sun" is obtained by hybridization of "pink butterfly" as female parent and "luck ball red" as male parent. The new branch of the 'red sun' is light purple red, the leaf color is dark green, the inflorescence is umbelliform and grows, the flower type is a heavy-petal broad-funnel shape, and the color of the corolla is dark pink.
Radix ophiopogonis: the leaf margin is golden yellow, the base is densely clustered, and the leaf is suitable for being used under a forest of clusters, and the leaves are not withered in winter.
The invention is processed by a garden landscaping technology, and by utilizing planting and matching of the cut-off cinnamomum camphora and the plants in the middle and lower layers, the rhododendron simsii is helped to solve the difficult problems of shade in summer and cold prevention in winter, and the invention aims to provide reference and reference for constructing the forest landscape of the rhododendron simsii sea in the low-altitude areas of south China.
In the embodiment, the upper layer of the forest is the original cinnamomum camphora, and trees with the reserved ground diameter of 28cm are transplanted; for the daylighting requirement of the plants in the middle and lower layers, the cut stems are kept 3.5m high.
In the embodiment, the upper layer of the forest is the original cut-stem cinnamomum camphora, 4 branches germinate for the second time after 3 years, and the diameter of the stem is 12 cm; the height of the rod is 2.8 m; the crown width is 3.2 m; planting at the upper part of the mountain with the plant spacing of 8m and planting at the lower part of the mountain with the plant spacing of 9 m.
In the embodiment, rhododendron simsii is planted in the middle layer of the forest, wherein the ground diameter is selected to be 4 cm; 10/plexus; the plant height is 2.0 m; 2.0m of crown; planting at a plant spacing of 2.8 m.
In the embodiment, rhododendron simsii is planted in the lower layer of the forest, wherein the plant height is selected to be 0.9 m; the crown width is 1.1 m; planting at a plant spacing of 2.0 × 2.0 m.
In the embodiment, the golden-edged ophiopogon root is planted in the forest lower layer, wherein 11 roots/clumps are selected; planting at a plant spacing of 20X 20 cm.
The ecological construction method of the rhododendron simsii forest landscape in the low-altitude area comprises the following steps:
(1) clearing up impurities in forest sloping fields, and properly treating soil;
(2) transplanting trees with the ground diameter of 28cm on the upper layer of the forest to meet the lighting requirement of middle-lower layer plants, and keeping the height of a cut stem of the trees to be 3.5 m; 4 branches germinate for the second time after 3 years, and the required rod diameter is 12 cm; the height of the rod is 2.8 m; the crown width is 3.2 m; planting at the upper part of the mountain with the plant spacing of 8m and planting at the lower part of the mountain with the plant spacing of 9 m;
(3) planting azalea in the middle layer of the forest, wherein the required ground diameter is 4 cm; 10/plexus; the plant height is 2.0 m; 2.0m of crown; planting at a plant spacing of 2.8 m;
(4) planting red-yang rhododendrons in the lower layer of the forest, wherein the required plant height is 0.9 m; the crown width is 1.1 m; planting at a plant spacing of 2.0 multiplied by 2.0 m;
(5) planting 11 lilyturf turber roots/clumps in the lower layer of the forest; planting at a plant spacing of 20X 20 cm.
The invention aims to overcome the defects of a mountain landscaping technology in a low-altitude area, provide a three-dimensional landscaping mode for a forest land, improve the landscape, the ecology and the functionality, and provide a reference for the construction of the forest landscape in the south China.
The invention is processed by a garden landscaping technology, and by utilizing planting and matching of the cut-off cinnamomum camphora and the plants in the middle and lower layers, the rhododendron simsii is helped to solve the difficult problems of shade in summer and cold prevention in winter, and the invention aims to provide reference and reference for constructing the forest landscape of the rhododendron simsii sea in the low-altitude areas of south China.
The invention relates to an ecological construction method of rhododendron simsii forest landscape in a low-altitude area, which is a three-dimensional landscape configuration method for various plants.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. Ecological mode of building of rhododendron simsii sea forest landscape in low-altitude area, its characterized in that: the forest cultivation device comprises four layers of a forest upper layer, a forest middle lower layer and a forest lower layer, which are respectively as follows:
(1) forest upper layer: the upper layer of the forest is the original camphor tree;
(2) middle layer of forest: rhododendron is planted in the middle layer of the forest;
(3) middle and lower layers in forest: red-yang rhododendrons are planted in the middle lower layer of the forest;
(4) forest lower layer: the golden-edged dwarf lilyturf is planted in the lower layer of the forest.
2. The low-altitude area rhododendron simsii forest landscape ecological construction mode according to claim 1, characterized in that: the upper layer of the forest is the original camphor tree, and trees with the reserved ground diameter of 25-30cm are transplanted; for the daylighting requirement of the plants in the middle and lower layers, the cut stems are kept 3.5m high.
3. The low-altitude area rhododendron simsii forest landscape ecological construction mode according to claim 2, characterized in that: the upper layer of the forest is the original cut stem cinnamomum camphora, and the forest germinates for 3 to 4 branches for 3 years, and the diameter of the stem is 10 to 14 cm; the height of the rod is 2.5-3.0 m; the crown width is 3.0-3.5 m; planting at the upper part of the mountain with the plant spacing of 7-9m and planting at the lower part of the mountain with the plant spacing of 8-10 m.
4. The low-altitude area rhododendron simsii forest landscape ecological construction mode according to claim 1, characterized in that: rhododendron is planted in the middle layer of the forest, wherein the ground diameter is 2-6 cm; 8-12 per plexus; the plant height is 1.8-2.5 m; the crown width is 1.8-2.5 m; planting at a plant spacing of 2.5-3.0 m.
5. The low-altitude area rhododendron simsii forest landscape ecological construction mode according to claim 1, characterized in that: planting rhododendron roseum at the lower layer in the forest, wherein the plant height is selected to be 0.8-1.0 m; the crown width is 1.0-1.2 m; planting at a plant spacing of 2.0 × 2.0 m.
6. The low-altitude area rhododendron simsii forest landscape ecological construction mode according to claim 1, characterized in that: planting Ophiopogon japonicus in the lower layer of the forest, wherein 10-12 Ophiopogon japonicus per tuft are selected; planting at a plant spacing of 20X 20 cm.
7. The ecological construction method of the rhododendron simsii forest landscape in the low-altitude area is characterized by comprising the following steps of: the method comprises the following steps:
(1) clearing up impurities in forest sloping fields, and properly treating soil;
(2) transplanting trees with the ground diameter of 25-30cm on the upper layer of the forest, and keeping the height of a cut stem of the trees to be 3.5m for lighting requirements of middle-lower layer plants; germinating for 3 years for 3-4 branches, wherein the required rod diameter is 10-14 cm; the height of the rod is 2.5-3.0 m; the crown width is 3.0-3.5 m; planting at the upper part of the mountain with the plant spacing of 7-9m and planting at the lower part of the mountain with the plant spacing of 8-10 m;
(3) planting azalea in middle layer of forest, the required ground diameter is 2-6 cm; 8-12 per plexus; the plant height is 1.8-2.5 m; the crown width is 1.8-2.5 m; planting at a plant spacing of 2.5-3.0 m;
(4) planting red-yang rhododendron in the lower layer of the forest, wherein the required plant height is 0.8-1.0 m; the crown width is 1.0-1.2 m; planting at a plant spacing of 2.0 multiplied by 2.0 m;
(5) planting Ophiopogon japonicus in the lower layer of forest, wherein 10-12 roots/clumps are needed; planting at a plant spacing of 20X 20 cm.
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