CN101569278A - Technology for planting scenic beauty forest by adopting radial trench and dense hole method on saline land - Google Patents
Technology for planting scenic beauty forest by adopting radial trench and dense hole method on saline land Download PDFInfo
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- CN101569278A CN101569278A CNA2009100722219A CN200910072221A CN101569278A CN 101569278 A CN101569278 A CN 101569278A CN A2009100722219 A CNA2009100722219 A CN A2009100722219A CN 200910072221 A CN200910072221 A CN 200910072221A CN 101569278 A CN101569278 A CN 101569278A
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Abstract
The invention relates to a technology for planting scenic beauty forest by adopting radial trenches and dense holes on a saline land. A planting area and a water collecting area are marked out on a heavy saline land according to the terrain of the saline land, and in the planting area, a round planting platform is stacked by using a part of the saline-alkali soil which is dug out of the water collecting area; a planting hole is dug on the planting platform, and radial foraging trenches are dug at the same time; planting holes are dug in the foraging trenches. Artificial biological matrix is allocated by using the saline-alkali soil, a discard germ stick and bark soil. After corn straw crumbs, cattle manure, artificial biological matrix, saline-alkaline lowering agent, and the like are orderly added to the planting hole and the planting holes for modification, a target arbor is planted in the planting hole, and undershrubs are planted in the planting holes. Finally, the planting platform is covered with loamy soil, and herbaceous plant seeds are sown. Normal management and maintenance are carried out regularly until the scenic beauty forest is formed.
Description
Affiliated technical field:
The present invention relates to the whole ground of platform shape, the radial ditch of looking for food excavates, and maize straw chip+cow dung+artificial modified soil three-decker original position is repaired heavy salinized ground, falls the salt alkaline agent and uses, and amenity forest is built, and is mainly used at heavy salinized ground planting scenic beauty forest.
Background technology:
About 3693.3 ten thousand hm of contemporary Chinese salinization soil area
2, about 4486.7 ten thousand hm of remaining salinization soil
2, potential salinization soil is 1733.3 ten thousand hm
2, mainly be distributed in northeast, North China, hinterland, northwest and coastal area to the north of the Changjiang river.In order to alleviate population pressure and to improve environment, be necessary restoration of the ecosystem is carried out in the saline land, improve soil structure, restore vegetation.Research in the past often concentrates on the transformation in slight and moderate saline land and utilizes, and thinks it is to be difficult to utilize heavy salinizedly.The present invention carries out the severe saline land carrying out the construction of amenity forest on the basis of original position reparation, sets up a whole set of amenity forest and builds technical measures.
Summary of the invention:
The purpose of this patent is by three layers of improvement original position reparation of the whole ground of platform shape, maize straw chip+cow dung+artificial modified soil (saline-alkali soil+bark soil+waste mushroom stick), the excavation of adopting the radial ditch of looking for food and the method for dense planting shrub and draft, planting scenic beauty forest, nonvolatil improvement saline land.
In order to achieve the above object, the technical scheme of this patent employing comprises:
A kind of technology that on the saline land, adopts the radial trench and dense hole method planting scenic beauty forest, cook up growing area and gathering ground according to the saline land landform in heavy salinized ground, the circular plantation of the part saline-alkali soil stacking that in growing area, digs out platform with the gathering ground, on the plantation platform, dig kind of a plant hole, dig radial ditch of looking for food simultaneously, dig the plantation vesicle in the ditch of looking for food.With saline-alkali soil, waste mushroom stick and bark soil allotment artificial bio-membrane matrix.Add maize straw chip, cow dung, artificial bio-membrane's matrix in turn in the vesicle and fall after salt alkaline agent etc. transforms the purpose of in kind of plant hole, planting arbor, the undershrub of in the plantation vesicle, planting in kind of plant hole and plantation.At last, cover loam on the plantation platform is sowed herbaceous plant seeds.Regularly administer and maintain normally, until forming amenity forest.
This patent advantage is:
1. reclamation result is remarkable, and plantation Qiao-filling-careless survival rate height adopts the method for dense planting to be easy to grow into forest, and forms as early as possible to cover.
2. adopt the whole ground of platform shape,, help the loss of draining and salinity, prevent the rising of saline and alkaline layer in rainy season.Plant the plant hole radial ditch of looking for food on every side, can change willow root system trend, avoid root system to continue longitudinal growth, go deep into eluvial horizon.
3. adopt three layers of based technique for in-situ remediation of maize straw+cow dung+artificial modified soil (saline-alkali soil+bark soil+waste mushroom stick), maize straw and cow dung are produced acid in its maturing process, salt and alkali component in the eluvial horizon on every side can neutralize, bark soil and waste mushroom stick can provide the organic matter and the microbial activities of plant growing, reduce soil density and salt and alkali component in the cave.
4. the cropping pattern that Qiao-filling-grass combines, the covering face of land that can be as much as possible prevents the face of land directly by radiation, reduces additional issue.
5. solved cow dung, the maize straw of rural area surplus, obsolete fungus stick is fully used.
Embodiment:
Below, the present invention will be further detailed with embodiment, but it is not limited to any or the similar example of these embodiment.
On the saline land, adopt radial trench and dense hole method to build willow-cloves-clover amenity forest
1. at first cook up growing area and gathering ground in the heavy salinized ground that plan is transformed, the 1/8-1/9 of the heavy salinized ground gross area that the area plan of accounting in gathering ground is transformed builds collecting basin in the gathering ground, and the collecting basin degree of depth is 4-6m.
2. with the gathering ground saline-alkali soil circular plantation of stacking platform in growing area more than needed, the platform height is 0.20m, and radius is 1.50m, and plantation interstation distance is 1.50-2m.
3. be that square diagonal intersection point digs the square indentations that the length of side is 1.50m with the circle plantation platform center of circle, the dark 0.20m of groove.In 4 angles of groove, dig dark 0.40m, 4 square kind of plant holes of length of side 0.50m, spacing is 0.50m between the kind plant hole.Outwards dig the ditch of looking for food from the mid point on 4 jiaos of square groove and 4 limits and extend to apart from plantation edge of table 0.02-0.03m the furrow width 0.30m that looks for food, dark 0.20m, totally 8, arrangement radially.Distance plantation edge of table 0.25m digs the plantation vesicle in the place in the ditch of looking for food, plantation vesicle length * wide * and be 0.30m * 0.30m * 0.30m deeply.
4. saline-alkali soil, waste mushroom stick and bark soil are mixed in 20: 7: 3 ratio, be modulated into artificial bio-membrane's matrix.
5. adding maize straw chip thickness in turn in kind of plant hole and plantation vesicle is 0.10m, cow dung thickness is 0.05m, artificial bio-membrane's stromal thickness is 0.05m, add in kind of the plant hole entry be diluted to concentration be 0.5% salt alkaline agent 2L falls, plant add in the vesicle entry be diluted to concentration be 0.5% salt alkaline agent 1L falls, loam covers one deck and treads, and waters sufficient water.
6. cover the truncated position with willow butt debranching, and with chilli oil, plant in kind of plant hole, cover root system with loam, the backfill of artificial bio-membrane's matrix after watering, is piled up conical draining hillock at the willow base portion.
7. daphne lilac is implanted in the plantation vesicle, cover, tread and water with loam.
8. the remaining part of ditch and square groove of will looking for food is filled and led up with artificial bio-matrix, with saline-alkali soil in circle plantation platform central authorities, 4 kind plant holes the draining hillock with the high 0.30m of interior heap, radius 0.50m.
9. on whole plantation platform, (comprise the draining hillock) and cover the thick loam of 0.05-0.10m, water vola water after, evenly sow alfalfa seed thereon, and cover skim with loam, water to moistening.Regularly administer and maintain normally, until forming amenity forest.
Example
Build willow-daphne lilac-clover amenity forest in Zhaodong City, Heilongjiang Province heavy salinizedly
Dig the gathering ground that the degree of depth is 5m in heavy salinized ground, with gathering ground saline-alkali soil stacking radius more than needed is the circle plantation platform of 1.50m, the groove that the length of side is 1.50m digs in central authorities at this circle plantation platform, inwardly digs length of side 0.50m respectively, the square kind of plant hole of dark 0.40m at groove 4 jiaos.Outwards digging the ditch of looking for food from the mid point on 4 jiaos of square region and 4 limits extends to apart from the plantation edge of table.Distance plantation edge of table 0.25m digs the plantation vesicle in the place in the ditch of looking for food.After kind of a plant hole, plantation are added maize straw chip 0.10m, cow dung 0.05m, artificial bio-membrane's matrix 0.05m in turn and are fallen the salt alkaline agent in the vesicle, fill out one deck loam, in kind plant hole willow of planting; The plantation daphne lilac of planting in the vesicle.Loam covers root system, and artificial bio-membrane's matrix is tamped, and waters sufficient water.Filling artificial bio-membrane matrix in the groove of ditch and remainder of looking for food at the draining hillock of the high 0.3m of circle plantation platform central authorities' heap, is being planted the thick loam of covering 0.06m on the platform, after watering vola water, evenly sow alfalfa seed thereon, and cover the skim loam, water to moistening.
Claims (10)
1. technology that on the saline land, adopts the radial trench and dense hole method planting scenic beauty forest, cook up growing area and gathering ground according to the saline land landform in heavy salinized ground, the circular plantation of the part saline-alkali soil stacking that in growing area, digs out platform with the gathering ground, on the plantation platform, dig kind of a plant hole, dig radial ditch of looking for food simultaneously, dig the plantation vesicle in the ditch of looking for food.With saline-alkali soil, waste mushroom stick and bark soil allotment artificial bio-membrane matrix.Add maize straw chip, cow dung, artificial bio-membrane's matrix in turn in the vesicle and fall after salt alkaline agent etc. transforms the purpose of in kind of plant hole, planting arbor, the undershrub of in the plantation vesicle, planting in kind of plant hole and plantation.At last, cover loam on the plantation platform is sowed herbaceous plant seeds.Regularly administer and maintain normally, until forming amenity forest.
2. a kind of technology that on the saline land, adopts the radial trench and dense hole method planting scenic beauty forest according to claim 1, it is characterized in that: cook up growing area and gathering ground in the heavy salinized ground that plan is transformed, the 1/8-1/9 of the heavy salinized ground gross area that the area plan of accounting in gathering ground is transformed, build collecting basin in the gathering ground, the collecting basin degree of depth is 4-6m.
3. a kind of technology that on the saline land, adopts the radial trench and dense hole method planting scenic beauty forest according to claim 1, it is characterized in that: with the gathering ground saline-alkali soil circular plantation of stacking platform in growing area more than needed, the platform height is 0.20m, and radius is 1.50m, and plantation interstation distance is 1.50-2m.
4. a kind of technology that adopts the radial trench and dense hole method planting scenic beauty forest on the saline land according to claim 1 is characterized in that: with the circle plantation platform center of circle is that square diagonal intersection point digs the square indentations that the length of side is 1.50m, the dark 0.20m of groove.In 4 angles of groove, dig dark 0.40m, 4 square kind of plant holes of length of side 0.50m, spacing is 0.50m between the kind plant hole.Outside the mid point on 4 limits of square groove and 4 angles, dig the ditch of looking for food and extend to apart from plantation edge of table 0.02-0.03m the furrow width 0.30m that looks for food, dark 0.20m, totally 8, arrangement radially.Distance plantation edge of table 0.25m digs at the place length of side and is 0.3m, is the plantation vesicle of 0.3m deeply in the ditch of looking for food.
5. a kind of technology that adopts the radial trench and dense hole method planting scenic beauty forest on the saline land according to claim 1 is characterized in that: saline-alkali soil, waste mushroom stick and bark soil are mixed in 20: 7: 3 ratio, be modulated into artificial bio-membrane's matrix.
6. a kind of technology that on the saline land, adopts the radial trench and dense hole method planting scenic beauty forest according to claim 1, it is characterized in that: adding maize straw chip thickness in turn in kind of plant hole and plantation vesicle is 0.10m, cow dung thickness is 0.05m, artificial bio-membrane's stromal thickness is 0.05m, add in kind of the plant hole entry be diluted to concentration be 0.5% salt alkaline agent 2L falls, plantation add in the vesicle entry be diluted to concentration be 0.5% salt alkaline agent 1L falls, loam covers one deck and also treads, and waters sufficient water.
7. a kind of technology that on the saline land, adopts the radial trench and dense hole method planting scenic beauty forest according to claim 1, it is characterized in that: with purpose arbor butt debranching, and cover the truncated position with chilli oil, plant in kind of plant hole, cover root system with loam, the backfill of artificial bio-membrane's matrix after watering, is piled up conical draining hillock at purpose arbor base portion.
8. a kind of technology that adopts the radial trench and dense hole method planting scenic beauty forest on the saline land according to claim 1 is characterized in that: undershrub is implanted in the plantation vesicle, cover with loam, tread and water.
9. a kind of technology that on the saline land, adopts the radial trench and dense hole method planting scenic beauty forest according to claim 1, it is characterized in that: will look for food ditch and and the remaining part of square groove fill and lead up with artificial bio-matrix, in circle plantation platform central authorities, 4 kind plant holes, pile the draining hillock of high 0.30m, radius 0.50m with saline-alkali soil.
10. a kind of technology that on the saline land, adopts the radial trench and dense hole method planting scenic beauty forest according to claim 1, it is characterized in that: on whole plantation platform, (comprise the draining hillock) and cover the thick loam of 0.05-0.10m, after watering vola water, evenly sow herbaceous plant seeds thereon, and cover skim with loam, water to moistening.Regularly administer and maintain normally, until forming amenity forest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2009100722219A CN101569278B (en) | 2009-06-09 | 2009-06-09 | Technology for planting scenic beauty forest by adopting radial trench and dense hole method on saline land |
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| CN2009100722219A CN101569278B (en) | 2009-06-09 | 2009-06-09 | Technology for planting scenic beauty forest by adopting radial trench and dense hole method on saline land |
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| CN101569278A true CN101569278A (en) | 2009-11-04 |
| CN101569278B CN101569278B (en) | 2011-05-18 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102318463A (en) * | 2011-08-18 | 2012-01-18 | 徐武文 | High-efficiency feasible desert control method |
| CN109757146A (en) * | 2019-03-04 | 2019-05-17 | 厦门万银环境科技有限公司 | A method of the saline and alkaline sand ground zoology green-recovery in beach is carried out using salt-tolerant plant |
-
2009
- 2009-06-09 CN CN2009100722219A patent/CN101569278B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102318463A (en) * | 2011-08-18 | 2012-01-18 | 徐武文 | High-efficiency feasible desert control method |
| CN109757146A (en) * | 2019-03-04 | 2019-05-17 | 厦门万银环境科技有限公司 | A method of the saline and alkaline sand ground zoology green-recovery in beach is carried out using salt-tolerant plant |
| CN109757146B (en) * | 2019-03-04 | 2022-11-04 | 厦门万银环境科技有限公司 | Method for ecological greening of seaside saline-alkali sand land by utilizing salt-tolerant plants |
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| CN101569278B (en) | 2011-05-18 |
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Granted publication date: 20110518 Termination date: 20120609 |