CN104285622A - Community establishment method for keeping warm-season type lawn evergreen in cold seasons - Google Patents
Community establishment method for keeping warm-season type lawn evergreen in cold seasons Download PDFInfo
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- CN104285622A CN104285622A CN201410401371.0A CN201410401371A CN104285622A CN 104285622 A CN104285622 A CN 104285622A CN 201410401371 A CN201410401371 A CN 201410401371A CN 104285622 A CN104285622 A CN 104285622A
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- season
- warm
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- evergreen
- turf
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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
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a community establishment method for keeping a warm-season type lawn evergreen in cold seasons. Trees are planted in the warm-season type lawn in the four-season-distinct region between the warm temperature zone and the tropical zone, the trees and crowns of the trees form a shading area which is formed in the strong-sunlight time periods in cold seasons and covers the warm-season type lawn, and the warm-season type lawn is kept evergreen in cold seasons through the shading area. By means of the technology, the warn-season type lawn in the four-season-distinct region between the warm temperature zone and the tropical zone is kept evergreen in cold seasons, the trees are located in a staggered mode according to the heights, distribution is ordered, the community structure is naturally harmonic with the landscape, and the ecological functions are brought into full play.
Description
Technical field
The present invention relates to urban afforestation, particularly relate to a kind of warm-season turf that makes and keep evergreen community hight method at cold season.
Background technology
Warm-season turf plant is made a clear distinction between the four seasons in the urban green space construction in area between warm temperate zone and the torrid zone, by more employing, and has played landscape planting and beautifying functions well in warm season.But it has one " weakness " that be difficult to ignore, namely when cold season arrives, usually can present the scene that a slice is withered and yellow, decay.This have impact on their range of application and the performance of landscape planting and beautifying functions to a certain extent.Although have this " weakness ", annidation and other a lot of characteristics of this kind of plant are all very desirable.If they also can keep evergreen at cold season, will greatly expand its range of application in afforestation field undoubtedly, its function played also will be larger.
Up to now, for making a clear distinction between the four seasons between warm temperate zone and the torrid zone, how the lawn of area by warm-season turf plant constitution keeps green problem at cold season, once someone taked the method for warm-season turf plant and cold season plant miscegenation to increase the green on lawn, to extend the green phase on lawn, but this method substantially, this keeps green in cold season not make warm-season turf plant, and is just that the lawn that cold season is withered and yellow increases green by adding cold season evergreen plant; Also someone takes genetic breeding or engineered method, cultivates and can keep green " new varieties of warm-season turf plant " in the cold season long period, reaches make warm-season turf plant keep green at cold season, Prolong green period with this.This method has carried out genetic modification to the warm-season turf plant in one meaning, enable to keep evergreen at cold season, after transformation, they have not belonged to " warm-season turf plant " in pure meaning, and whole cultivating process consuming time longer, drop into huge, cost is higher, therefore, be not easy to apply.Based on this, if can from ecological angle, utilize the correlation between plant on the rule of plant green phase impact, perhaps can find a kind of warm-season turf plant of the area that can make to make a clear distinction between the four seasons between warm temperate zone and the torrid zone cold season keep evergreen cost low, profitable, be easy to the convenient method that operates.Up to now, there is no people and propose correlation technique.
Summary of the invention
Instant invention overcomes in prior art the regional warm-season turf plant cold season be difficult in its natural state that makes a clear distinction between the four seasons between warm temperate zone and the torrid zone and keep evergreen defect, propose a kind of area that makes a clear distinction between the four seasons between warm temperate zone and the torrid zone and make warm-season turf keep evergreen community hight method at cold season.
The present invention proposes a kind of warm-season turf that makes and keep evergreen community hight method at cold season, make a clear distinction between the four seasons between warm temperate zone and the torrid zone area warm-season turf in plant trees, make the warm-season turf described in region overlay that shades that described trees and tree crown thereof are formed in the strong sunshine time section of cold season, region of shading described in utilization makes warm-season turf keep evergreen at cold season.
The present invention makes warm-season turf in the community hight method that cold season keeps evergreen described in proposing, and described trees are aiphyllium and evergreen shrubs.Aiphyllium is evergreen kind or the kind of the suitable local climate such as fragrant camphor tree and swamp cypress and soil condition.Evergreen shrubs comprises evergreen kind or the kind of the suitable local climate such as pittosporum tobira and Buxus sinica and soil condition.
The present invention makes warm-season turf in the community hight method that cold season keeps evergreen described in proposing, and the warm season plant in described warm-season turf comprises evergreen kind as suitable local climate and soil conditions such as mascarene grass or Manila grass or kind.
The present invention makes warm-season turf in the community hight method that cold season keeps evergreen described in proposing, and the region of shading that described trees are formed in the strong sunshine time section of cold season is the region being subject to described trees and crown shading thereof before and after high noon in 5-6 hour.
The present invention makes warm-season turf in the community hight method that cold season keeps evergreen described in proposing, shade between region described, the arbor that further plantation varies in size or shrub, what described arbor or shrub were formed in the strong sunshine time section of cold season second to shade the non-region of shading of shading between region described in region overlay, make described warm-season turf in blocks at the joint area that shades of cold season, described second shades region and the described warm-season turf described in region overlay that shades.
The present invention makes warm-season turf in the community hight method that cold season keeps evergreen described in proposing, and carries out daily garden maintenance and necessary finishing to described trees and lawn, make its height straggly, be placed with and cause, and described in region of shading do not overlap.
Beneficial effect of the present invention comprises: plant tree in the warm-season turf in the area that makes a clear distinction between the four seasons between warm temperate zone and the torrid zone, trees make described warm-season turf still can keep evergreen at cold season in the region of shading that the cold season sunlight stronger time period is formed, thus make described lawn cold season view keep attractive in appearance, trees height straggly, be placed with cause, structure of community is harmonious, ecological functions effect is also not fully exerted.
Accompanying drawing explanation
Fig. 1 utilizes the present invention to make warm-season turf keep the schematic diagram of the warm-season turf of evergreen community hight method plantation at cold season.
Fig. 2 utilizes the present invention to make warm-season turf keep the schematic diagram of the warm-season turf of evergreen community hight method plantation at cold season in one embodiment.
Embodiment
In conjunction with following specific embodiments and the drawings, the present invention is described in further detail.Implement process of the present invention, condition, experimental technique etc., except the following content mentioned specially, be universal knowledege and the common practise of this area, the present invention is not particularly limited content.
In order to the warm-season turf in the area that makes to make a clear distinction between the four seasons between warm temperate zone and the torrid zone keeps evergreen at cold season, the inventive method is utilized to plant trees in lawn, the region overlay warm-season turf that shades that trees and tree crown thereof are formed within the cold season stronger time period at sunshine, makes warm-season turf keep evergreen by suitably shading.Warm season plant in warm-season turf comprises mascarene grass, Manila grass and the warm season plant of known suitable local climate and soil condition.
The trees that warm-season turf is planted are one ornamental trees and shrubs, but be advisable with evergreen kind or kind, such as aiphyllium and evergreen shrubs etc., because the trees of evergreen kind or kind are not fallen leaves at cold season, can form good Shade effect at cold season to lawn.The height of trees, the diameter of a cross-section of a tree trunk 1.3 meters above the ground, crown diameter are not limit, but, to obtaining larger Shade effect at cold season. with tree crown more greatly and comparatively dense person is goodThese seeds comprise evergreen kind or the kind of the known suitable local climates such as fragrant camphor tree, swamp cypress and soil condition.As shown in Figure 1, in the warm-season turf being implanted with some trees, the region 1,5 of shading formed by tree crown is the provisional region of shading presented in solar radiation not bery strong morning, at dusk period respectively.Within other periods except this period, no longer shaded in these regions, therefore Shading time is shorter, and it is not strong to cover period solar radiation yet.Region 3 of shading can keep shading in the whole day long period, and it is also stronger to cover period solar radiation.Region 2,4 of shading mediates state.Make a clear distinction between the four seasons area between warm temperate zone and the torrid zone, and the warm-season turf plant being in region 1,5 of shading becomes withered and yellow usually at cold season, and the plant in region 3 often can also keep evergreen at cold season, and region 2,4 is in the intermediateness of half green half Huang.So in the present invention, the warm-season turf of warm temperate zone areas to the south is subject to the region of shading of trees and tree crown thereof in (12:00) front and back at noon in 5-6 hour, region 2,3,4 (especially region 3) of namely shading, is called region of shading.Shading, the warm-season turf plant in region also can keep evergreen in its natural state at cold season usually.Because the dense degree of tree crown is different, what be in that tree crown formed shades in region 1,5, and warm-season turf plant understands some change at the growing state of cold season and green phase length.One tree crown is denser, is more conducive to warm-season turf plant and keeps evergreen in region of shading.Need to carry out daily garden maintenance to trees or shrub and lawn.
In the preferred embodiment, in order to improve the Shad density rate in warm-season turf further, in the warm-season turf that the trees of original plantation define beyond region of shading (comprising region 1,5), some short arbor or shrubs are planted further, arbor or shrub form second and to shade region in the strong sunshine time section of cold season on warm-season turf, shade for being formed extra-regional scattered non-zonule of shading of shading.Usually also can keep evergreen in its natural state at cold season the second warm-season turf plant of shading in region.To shade according to region and second of shading the distribution situation in region, sporadically can plant some dungarungas or shrub further to form more second further and to shade region, the region of shading, region and second that makes to shade can more uniformly cover this warm-season turf, thus makes this warm-season turf keep evergreen at cold season.
Consideration trees while cold season is to warm-season turf Shade effect, also need the Landscape arrangement taken into account between trees and between trees and lawn.In particular locality with in the period in season, according to the height of trees and hat width and the Shading area that may be formed thereof, can the planting location of pre-aligned trees in lawn, during actual plantation, further adjustment can also be done as required.The ideal group's state finally formed is: trees height is straggly, be placed with cause, structure of community natural harmony, the summer in lawn winter evergreen, whole group be rich in view U.S., and there is certain artistry and sight.
Due to the autumn and winter season in the area that makes a clear distinction between the four seasons between warm temperate zone and the torrid zone, the region of shading of trees formation can be comparatively large longer.Therefore, when using the inventive method plant tree, as long as the position of trees and high level matches with low level are rationally, the Shade effect not needing too many trees can reach good, the evergreen effect in lawn and Plant Community Landscape aesthetic effect, the quantity of the trees that needs are planted can not too much with too intensive.
Design lawn plant and Qiao, arrange in pairs or groups in order between shrub, the structure of community of patchiness, need according to the dependency relation of warm-season turf location cold season sun altitude from the diurnal variation of the scope of shading of different dense degree tree crown.Community design can disposablely complete, also can through repeatedly supplementing, having adjusted.When configuring trees, the dynamic factors such as the factor also needing with due regard to tree and shrubs to grow tall and artificial pruning.
Protection content of the present invention is not limited to above embodiment.Under the spirit and scope not deviating from inventive concept, the change that those skilled in the art can expect and advantage are all included in the present invention, and are protection domain with appending claims.
Claims (6)
1. one kind makes warm-season turf keep evergreen community hight method at cold season, it is characterized in that, make a clear distinction between the four seasons between warm temperate zone and the torrid zone area warm-season turf in plant trees, make the warm-season turf described in region overlay that shades that described trees and tree crown thereof are formed in the strong sunshine time section of cold season, region of shading described in utilization makes warm-season turf keep evergreen at cold season.
2. make warm-season turf keep evergreen community hight method at cold season as claimed in claim 1, it is characterized in that, described trees are aiphyllium and evergreen shrubs.
3. make warm-season turf keep evergreen community hight method at cold season as claimed in claim 1, it is characterized in that, the warm season plant in described warm-season turf comprises as mascarene grass or Manila grass.
4. make warm-season turf keep evergreen community hight method at cold season as claimed in claim 1, it is characterized in that, the region of shading that described trees are formed in the strong sunshine time section of cold season is the region being subject to described trees and crown shading thereof before and after high noon in 5-6 hour.
5. make warm-season turf keep evergreen community hight method at cold season as claimed in claim 1, it is characterized in that, shade between region described, the arbor that further plantation varies in size or shrub, what described arbor or shrub were formed in the strong sunshine time section of cold season second to shade the non-region of shading of shading between region described in region overlay, make described warm-season turf in blocks at the joint area that shades of cold season, described second shades region and the described warm-season turf described in region overlay that shades.
6. make warm-season turf keep evergreen community hight method at cold season as claimed in claim 1, it is characterized in that, daily garden maintenance and necessary finishing are carried out to described trees and lawn, make its height straggly, be placed with and cause, and described in region of shading do not overlap.
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CN201410401371.0A CN104285622A (en) | 2014-08-15 | 2014-08-15 | Community establishment method for keeping warm-season type lawn evergreen in cold seasons |
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CN201410401371.0A CN104285622A (en) | 2014-08-15 | 2014-08-15 | Community establishment method for keeping warm-season type lawn evergreen in cold seasons |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105009889A (en) * | 2015-07-07 | 2015-11-04 | 江苏农林职业技术学院 | Building and planting method of evergreen lawn |
CN105766290A (en) * | 2016-03-10 | 2016-07-20 | 辽宁大学 | Method for utilizing sheep manure for planting zoysia japonica vegetation |
CN109874630A (en) * | 2019-04-09 | 2019-06-14 | 重庆大学 | Ecological draft plants landscape configures and in ground implantation methods |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105009889A (en) * | 2015-07-07 | 2015-11-04 | 江苏农林职业技术学院 | Building and planting method of evergreen lawn |
CN105009889B (en) * | 2015-07-07 | 2017-07-11 | 江苏农林职业技术学院 | A kind of planting and establishing method of Evergreen lawn |
CN105766290A (en) * | 2016-03-10 | 2016-07-20 | 辽宁大学 | Method for utilizing sheep manure for planting zoysia japonica vegetation |
CN109874630A (en) * | 2019-04-09 | 2019-06-14 | 重庆大学 | Ecological draft plants landscape configures and in ground implantation methods |
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Application publication date: 20150121 |