CN202112069U - Plant fence - Google Patents
Plant fence Download PDFInfo
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- CN202112069U CN202112069U CN2010202823424U CN201020282342U CN202112069U CN 202112069 U CN202112069 U CN 202112069U CN 2010202823424 U CN2010202823424 U CN 2010202823424U CN 201020282342 U CN201020282342 U CN 201020282342U CN 202112069 U CN202112069 U CN 202112069U
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- sisal hemp
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Abstract
The utility model discloses a plant fence which is suitable for dry valley region. The plant fence aims at the restriction in land reconstruction utilization measures of dry valley region of mountain valley area in prior art. The utility model provides the plant fence in which live plant of sisal hemp that is grown in native scrub is used as basic structure. According to the plant fence, holes can be dig between the grids of the grown sisal hemp for planting economic trees which are suitable for the land. According to the plant fence, botanical characteristics of the sisal hemp in growth and morphological aspects are sufficiently utilized. The plant fence further has the following advantages: low cost, low technical requirement and easy planting. After the plant fence in which sisal hemp is used as main inter-planted economic tree is built, remarkable ecological and economic benefits can be obtained.
Description
Technical field
The utility model relates to a plant species hedge, particularly relates to a kind of plant hedge that is suitable in the dry valley area, belongs to the job facilities of land improvement.
Background technology
The plant hedge is a kind of principal mode of the compound management mode of agricultural, normally the banded plant community of the woody plant of the banded dense planting of the domatic contour in edge, shrub and the combination of filling grass.Application to plant hedge cropping pattern both at home and abroad starts from about seventies in 20th century; The plant hedge pattern of using is many to be main other plant that plants with the leguminous plant; Purpose is to improve the growth that soil condition promotes to plant plant through the solid soil that utilizes the leguminous plant root system, fixed nitrogen function, to obtain good sustainable ecological benefits and economic benefit.
The mountains low-to-middle in height dry valley area in high mountain gorge area is the specific type in the global ecological environment, is most critical and the most difficult one of field type distinguishingly during mountainous treatment and ecological recovery are built.Geological disasters such as frequent landslide, debris flow in drought and water shortage and the river valley, excessive in recent years in addition human activity destroys, and causes the serious water and soil loss in this area, the area that has even cause ecosystem succession setback to occur.Because the arid slope is steep, soil property is barren, severe water and soil erosion, and it is few to adapt to seeds, and the soil sustainable use is low, deficiency in economic performance.Effectively administering the soil environment, making full use of land resources is to keep such regional region ecology safety, the essential problem that solves of promotion regional economy development.
For addressing the above problem; At present in area, mountains low-to-middle in height dry valley abrupt slope, high mountain gorge area; People mainly adopt some drought-resistant barren, adaptable seeds grass seeds to carry out the Grain for Green Project construction; Woods grass type structure is main with the ecological forest mainly, enlarges vegetation cover rapidly, improves the ecological environment.High nitrogen-fixing plants hedge planting technology such as dry valley district researcher utilization is ploughed to the slope and is transformed regulation in Jinsha jiang River; To arrive degeneration hillside fields sustainable utilization; But above-mentioned revegetation measure and technological ecological effect are limited, have seriously restricted the improvement of dry valley region environment and the sustainable development of local economy.
The utility model content
The purpose of the utility model is exactly the deficiency to prior art, a kind of convenience of planting, survival rate height is provided, adapts to local ecological environmental condition especially, can produce the plant hedge of lasting arid hillside field ecological benefits and economic benefit again.
For realizing above-mentioned purpose, the technical scheme of the utility model is following:
One plant species hedge is characterized in that: being positioned at the dry valley area, is basic structure with the sisal hemp of plantation in primary shrubbery plant alive.
Above-mentioned plant hedge is a plant hedge basic structure with the sisal hemp of plantation in primary shrubbery, plants in the dry valley area, especially the dry valley area of the about 1300m～2000m of high mountain gorge area height above sea level.The main plant material sisal hemp that the plant hedge adopts is a kind of common agave, perennial happiness light draft.Is three characteristics that plant hedge main material has utilized sisal hemp in the dry valley area with the sisal hemp: one, the sisal hemp average temperature of the whole year that is suitable for growing is 21～37 ℃; The annual rainfall of suitable growth is 800～1800mm; The righttest is 1000～1500mm, good and neutral in the alkalescence rich soil in sunny, loosing soil, draining, all can well-grown; Therefore sisal hemp has the drought-resistant characteristics of happiness high temperature, drought-enduring especially anti-lean, is the right non-hibernating eggs in dry valley area; Two, sisal hemp well developed root system, it is dark to bury, and dish knot consolidation has very strong fixing of soil and conservation of water ability, can effectively improve dry valley area ecological environment of soil condition; Three, how sisal hemp breeds with suction bud or bulbil, but all field planting throughout the year, and the strong breeding of fertility is rapid, artificial less investment.The plant hedge that the present technique scheme provides utilizes the above-mentioned advantage of sisal hemp; Enlarge population rapidly through root turion vegetative propagation mode; And it is network-like that its subterraneous root is tied to form; Have the netted plant hedge of the solid native function of stronger water conservation with the common formation of primary shrubbery (the main plant kind is drought-resistant thorn japanese bearbind, white tattooing, the sweet inferior chrysanthemum codominant in river) on every side, reached the purpose of improving arid hillside fields water and soil condition.
With above-mentioned sisal hemp plant hedge is basic structure; The plant hedge that the present technique scheme provides can be digged pit in the middle of the sisal hemp grid of plantation and planted the economic tree that should give birth to with fitting; Utilize the growth of sisal hemp, also further improve the soil environment condition simultaneously the improvement promotion economic tree of soil water and soil condition.Cooperate again with technology such as interplantings, can effectively increase economic efficiency.The economic tree of selecting for use generally need satisfy following two aspects: (1) is drought-enduring relatively, is suitable for local weather conditions; (2) can produce favorable economic benefit, can promote local economic development and income, such as economic nursery stocks such as walnut, sea-buckthorn, Chinese prickly ashes.Planting density looks the economic crops kind and nursery stock is big or small and different, generally is about 2m * 2m.
The beneficial effect of the utility model is: plant hedge pattern select for use sisal hemp be primary structure made full use of sisal hemp grow and morphology aspect the botany characteristic, the plant hedge is with low cost, specification requirement is low, plant easily.With the sisal hemp plantation is that the plant hedge of main interplanting economic tree can become a kind of good ecological economy type plant hedge pattern that extensively is suitable in the dry valley area.Have tangible ecology and economic benefit after the plant hedge builds up, can be applicable to the ecotope suggestion in dry valley area and the demand of economic development.Economic, practical in a word is the maximum characteristic of the utility model.
Description of drawings
Fig. 1 is that sisal hemp Root morphology and the mitogenetic breeding of plant concern sketch map.
Fig. 2 is a plant hedge plant cultivating configuration schematic diagram.
Label is following among the figure:
1 sisal hemp, 2 walnuts, 3 Chinese prickly ashes 4 other
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiment of the utility model is done further to describe.
Embodiment one
Like Fig. 1, shown in Figure 2, planting one plant species hedge, the plantation of plant hedge is in the dry valley area of the about 1300m～2000m of high mountain gorge area height above sea level, and selected area is positioned on the slope of 25 °～45 ° of the gradients, and growth has certain primary shrubbery.
Fig. 1 is that sisal hemp Root morphology and the mitogenetic breeding of plant concern sketch map.In the plant hedge plantation process, how sisal hemp is with inhaling the breeding of bud or bulbil.Can on the ripe sisal hemp root system of a strain, form a plurality of new sisal hemp plant through inhaling the bud breeding, and form the network-like root structure of sisal hemp population in the plant hedge thus, more be used in and hold native water conservation.
Fig. 2 is a plant hedge plant cultivating configuration schematic diagram.Sisal hemp 1 plant is planted into latticed, 1 plantation of two row sisal hemps Chinese prickly ash 3, walnut 2, sea-buckthorn or other 4 economic tree.Economic tree and sisal hemp 1 dislocation plantation, plantation one strain economic tree in the space that the adjacent sisal hemp 1 of promptly per 4 strains surrounds.The about 4m of sisal hemp 1 plantation line-spacing, the about 2m of said economic tree and sisal hemp 1 plantation line-spacing; The about 3m of every capable implants plantation spacing in the rows.Different economic trees need the proportional arrangement plantation to carry out interplanting by the locality.
The plant hedge was planted after 3 years, soil specimen and not serike hedge control soil sample physical and chemical index contrast demonstration under the hedge:
(1) soil physics index aspect, the bulk density of soil on sisal hemp * Chinese prickly ash ground and sisal hemp ground is lower than contrast.Particularly, at 0～20cm soil layer, sisal hemp ground and sisal hemp * Chinese prickly ash ground bulk density of soil are compared with contrast, reduce 0.20gcm dry season respectively
-3, 0.18gcm
-3Reduced 0.29gcm rainy season respectively
-3, 0.25gcm
-30～20cm soil layer, dry season, sisal hemp ground was respectively 7.36%, 8.23% with the capillary moisture capacity of sisal hemp * Chinese prickly ash ground soil, and comparison is according to having exceeded 2.26%, 3.13%; Be respectively 10.39%, 12.43% rainy season, comparison is according to having exceeded 5.29%, 7.33% respectively.Soil capillary pore, non capillary pores and total pore space appear and all show as sisal hemp and sisal hemp * Chinese prickly ash ground is higher, and contrast is minimum.
(2) soil biochemical aspect.The drought content of organic matter in rainy season, microbes biomass C and N, organic N (ammonium nitrogen and nitrate nitrogen), full N content, full P, full K show similar rule, are specially: sisal hemp ground all is higher than control soil with sisal hemp * Chinese prickly ash ground.Three kinds of full K content of pattern soil are at 7.99gkg
-1～18.39gkg
-1Between, show as sisal hemp * Chinese prickly ash ground＞sisal hemp ground＞contrast.
Above-mentioned experimental data shows; The plant hedge pattern (sisal hemp * Chinese prickly ash) that makes up is compared with contrast, and the materialization property of soil improves, and it is lower to show as the bulk density of soil; Capillary moisture capacity increases; Capillary porosity increases, and the content of organic matter is improved, and structural, the air capacity of soils of the porousness of soil, soil also is improved accordingly and improves; The various C that plant is prone to absorb in the soil, N, P, K nutritive element particularly the plant alkaline hydrolysis N that can directly absorb, effectively P, quick-acting K equal size have obtained certain raising.Demonstrated the beneficial effect of plant hedge aspect ecological environment benefit of present embodiment plantation.
The plant hedge that provides in the present embodiment can be applicable in the dry valley area, typical high mountain gorge area like Sichuan Panxi Diqu or northern territory, plateau, the middle regions of the Yunnan Province.
Claims (9)
1. a plant species hedge, the network-like structure that is arranged to vegetable material is the main body, it is characterized in that: be positioned at the dry valley area, said vegetable material is main with sisal hemp (1).
2. plant hedge according to claim 1 is characterized in that: said dry valley area is the dry valley area of the about 1300m～2000m of high mountain gorge area height above sea level.
3. plant hedge according to claim 2 is characterized in that: said plant hedge is positioned on the slope of 25 °～45 ° of the gradients.
4. according to claim 1 or 2 or 3 described plant hedges, it is characterized in that: said vegetable material also comprises the economic tree that should give birth to with fitting.
5. plant hedge according to claim 4 is characterized in that: select capable plantation the between the economic tree that should give birth to and sisal hemp (1) for use with fitting.
6. plant hedge according to claim 5 is characterized in that: said economic tree and sisal hemp (1) dislocation plantation, plantation one strain economic tree in the space that the adjacent sisal hemps of promptly per 4 strains (1) surround.
7. according to claim 4 or 5 or 6 arbitrary described plant hedges, it is characterized in that: the about 4m of plantation line-spacing between said sisal hemp (1), the about 2m of plantation line-spacing between said economic tree and sisal hemp (1); The about 3m of every capable implants plantation spacing in the rows.
8. plant hedge according to claim 4 is characterized in that: said economic tree is one or more in the diversified economy seeds.
9. plant hedge according to claim 8 is characterized in that: said economic tree is Chinese prickly ash (3) or walnut (2) or sea-buckthorn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202823424U CN202112069U (en) | 2010-08-05 | 2010-08-05 | Plant fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202823424U CN202112069U (en) | 2010-08-05 | 2010-08-05 | Plant fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202112069U true CN202112069U (en) | 2012-01-18 |
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ID=45453179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202823424U Expired - Fee Related CN202112069U (en) | 2010-08-05 | 2010-08-05 | Plant fence |
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| CN (1) | CN202112069U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104541929A (en) * | 2015-02-03 | 2015-04-29 | 山东省农业机械科学研究院 | Garlic planting method |
| CN105210648A (en) * | 2015-10-29 | 2016-01-06 | 云南省农业科学院农业环境资源研究所 | A kind of plant Li implantation methods of intercepting dike water conservation drought resisting high yield |
| CN107223431A (en) * | 2017-06-16 | 2017-10-03 | 云南省农业科学院热区生态农业研究所 | A kind of dry hot gas sisal hemp arid hillside field progressively terrace land method |
-
2010
- 2010-08-05 CN CN2010202823424U patent/CN202112069U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104541929A (en) * | 2015-02-03 | 2015-04-29 | 山东省农业机械科学研究院 | Garlic planting method |
| CN105210648A (en) * | 2015-10-29 | 2016-01-06 | 云南省农业科学院农业环境资源研究所 | A kind of plant Li implantation methods of intercepting dike water conservation drought resisting high yield |
| CN107223431A (en) * | 2017-06-16 | 2017-10-03 | 云南省农业科学院热区生态农业研究所 | A kind of dry hot gas sisal hemp arid hillside field progressively terrace land method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20150805 |
|
| EXPY | Termination of patent right or utility model |