CN104756727A - Method for planting dendrocalamus asper in stony desertification soil - Google Patents
Method for planting dendrocalamus asper in stony desertification soil Download PDFInfo
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- CN104756727A CN104756727A CN201510181095.6A CN201510181095A CN104756727A CN 104756727 A CN104756727 A CN 104756727A CN 201510181095 A CN201510181095 A CN 201510181095A CN 104756727 A CN104756727 A CN 104756727A
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- soil
- stony desertification
- water
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- dendrocalamus hamiltonii
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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
Abstract
The invention discloses a method for planting dendrocalamus asper in stony desertification soil. Rock pits naturally formed in a stony desertification region are expanded to form grooves for planting, seams in the grooves are filled with mixed clay, 10-15 cm of mixed clay is laid at the bottoms of the grooves to form planting layers. Strong dendrocalamus asper nutritive cup seedlings are selected to be placed in the grooves laid with the mixed clay, so that planting can be conducted on the dendrocalamus asper nutritive cup seedlings. The surfaces of the soil surrounding the dendrocalamus asper nutritive cup seedlings are laid with moss for keeping water and soil. Semicircular water blocking tanks are built in the lower sides of the grooves in the down direction of the slope of the stony desertification soil, so that the grooves form a water storage mechanism. The mixed clay is formed by, by weight, 50-80 parts of fish pond sediment, 20-30 parts of humic acid soil, 10-20 parts of flyash and 2-5 parts of attapulgite clay.
Description
Technical field
The present invention relates to stony desertification soil remediation FIELD OF THE INVENTIONThe, particularly relate to a kind of utilization in stony desertification grown on soil Malaysia sweet bamboo dragon administer the method for stony desertification soil.
Background technology
Stony desertification is the abbreviation of " land desertification ", under referring to the natural background of extremely growing at the torrid zone, moistening, the subhumid climate condition in subtropics and karst, disturb by human activity, surface vegetation is wrecked, soil is caused seriously to run off, the land deterioration phenomenon of the exposed or gravel buildup of basement rock large area is also the extreme form of karst area land deterioration.For a long time, the regional natural vegetations such as China Guangzhou, Yunnan are constantly destroyed, opening up wasteland in large-area abrupt slope, causes earth's surface exposed, add that Karst stony mountain areas soil layer is thin, basement rock exposure is shallow, heavy rain scouring force is strong, and after a large amount of water and soil loss, rock shows especially exposed gradually, presents " stony desertification " phenomenon, and As time goes on, the degree of " stony desertification " and area are also constantly being deepened and development.At present, the improvement of stony desertification soil more and more attracts people's attention, but general administering method onset is slow, difficulty is large, income is little.
Dendrocalamus hamiltonii is one of the most excellent in the world large-scale sympodial bamboo, originates in Tropical Asian area, and be one of the most excellent in the world bamboo kind, it has important value in Southeast Asia, and growth rate and biomass are far above mao bamboon.Rapidly, output is high in Dendrocalamus hamiltonii growth; Wide adaptability, very adapts to the weather conditions on the ground such as Yunnan, China Guangzhou.Dendrocalamus hamiltonii easily survives, and the soil of any type all can grow, and it all can well-grown at highly acid soil, sandy soil, rich clay.The weather conditions on the ground such as China Guangzhou, Yunnan and rainfall are applicable to the growth of Dendrocalamus hamiltonii very much, use it in the improvement of stony desertification soil and will have advantageous weather conditions, and can bring huge income.But because in stony desertification soil, water and soil conservation is poor, at present also not at research and the report of stony desertification grown on soil Dendrocalamus hamiltonii.
Summary of the invention
An object of the present invention is to solve at least the problems referred to above and/or defect, and the advantage will illustrated at least is below provided.
Another object of the present invention is to provide a kind of method of planting Dendrocalamus hamiltonii in stony desertification soil, can make Dendrocalamus hamiltonii normal growth breeding in stony desertification soil, and stony desertification soil is governed.
A further object of the invention is to provide a kind of method improving stony desertification soil water and soil hold facility, stony desertification Zinc fractions can be made comparatively firmly to plant layer, avoid water and soil loss.
Other objects with some for achieving the above object, the present invention adopts following technical scheme:
The implantation methods of a kind of Dendrocalamus hamiltonii on stony desertification soil, the rock pit that stony desertification regional nature is formed is expanded, formation is not less than the groove of 50cm × 50cm × 30cm, with the gap in mixed clay filling groove, and described mixed clay is laid 10-15 cm thick at bottom portion of groove, form plantation layer;
Wherein, described mixed clay is mixed by the component of following weight portion: fish pond bed mud 50-80, humic sour soil 20-30, flyash 10-20 and attapulgite clay 2-5;
In addition, further comprising the steps of:
Step one, choose healthy and strong Dendrocalamus hamiltonii nutritive cup seedlings and be vertically placed on and be equipped with in the groove of mixed clay;
Step 2, be filled into described Dendrocalamus hamiltonii nutritive cup seedlings periphery with mixed clay, and groove is filled and led up, make Dendrocalamus hamiltonii nutritive cup seedlings obtain field planting;
Step 3, lay liver moss for conserving water and soil on Dendrocalamus hamiltonii nutritive cup seedlings Soil Surrounding top layer;
Step 4, gradient down direction along described stony desertification soil, assembling semicircle water-blocking groove at described groove lower side, forming a water storage mechanism for making described groove.
Preferably, in the implantation methods of described Dendrocalamus hamiltonii on stony desertification soil, in step 4, natural stone in stony desertification soil is utilized to assemble described water-blocking groove, and the soil binder of about 1/10 quality is added with described mixed clay, and about 1/5 quality water with become mud, and close the gap between stone with this mud, water-blocking groove closed.
Preferably, in the implantation methods of described Dendrocalamus hamiltonii on stony desertification soil, described water-blocking groove medial surface is covered waterproof plastic film, Planting Fast-growing grass-seed in the gap of described water-blocking groove lateral surface.
Preferably, in the implantation methods of described Dendrocalamus hamiltonii on stony desertification soil, the height of described water-blocking groove is 10-25cm.
Preferably, in the implantation methods of described Dendrocalamus hamiltonii on stony desertification soil, before field planting Dendrocalamus hamiltonii, the net being used for fixing mixed clay is laid above plantation layer in groove, and described net extends to recess edge along groove inner wall, form the spill fixed network of a parcel Dendrocalamus hamiltonii nutritive cup seedlings.
Preferably, in the implantation methods of described Dendrocalamus hamiltonii on stony desertification soil, regularly water after Dendrocalamus hamiltonii is carried out field planting, within after field planting 3-5 days, water once, water later at every turn and count increase every other day 5 days, can stop watering until Dendrocalamus hamiltonii children bamboo grows to more than 1m.
Preferably, in the implantation methods of described Dendrocalamus hamiltonii on stony desertification soil, the spacing in the rows of Dendrocalamus hamiltonii field planting and line-spacing are 3-5 rice, every mu of plantation 35-42 strain.
The present invention at least comprises following beneficial effect: the present invention is by utilizing at stony desertification grown on soil Dendrocalamus hamiltonii, the weather conditions of the advantageous adaptation Dendrocalamus hamiltonii growth of stony desertification soil region can be utilized, and Dendrocalamus hamiltonii grows the feature rapidly, easily survived, enable Dendrocalamus hamiltonii smooth growth breeding on stony desertification soil, survival rate can reach more than 95%, thus stony desertification soil can be made in the short period of time to be fixed, avoid water and soil loss, thus stony desertification is governed.And because Dendrocalamus hamiltonii has very high economic worth, significantly can reduce the cost of Rocky Desertification Control, and larger income can be obtained in recent years.
In addition, the present invention is by adopting the pit of self-assembling formation on expansion stony desertification soil, and to filling the method for mixed clay in it, make plantation layer stony desertification soil being formed basic guarantee Dendrocalamus hamiltonii growth, and by building water-blocking groove at groove mouth down-hill position place, stony desertification soil is made to present fish scale-shaped, rainwater is collected in groove, greatly weakens rainwater washing away stony desertification soil, water and soil is maintained, and can moisture be stored, ensure the growth needs of Dendrocalamus hamiltonii.
Part is embodied by explanation below by other advantage of the present invention, target and feature, part also will by research and practice of the present invention by those skilled in the art is understood.
Embodiment
Below the present invention is elaborated, can implement according to this after consulting this specification to make those of ordinary skill in the art.
The implantation methods of a kind of Dendrocalamus hamiltonii on stony desertification soil, the rock pit that stony desertification regional nature is formed is expanded, formation is not less than the groove of 50cm × 50cm × 30cm, with the gap in mixed clay filling groove, be conducive to the extension of later stage Dendrocalamus hamiltonii root system, and by root by the soil fixing in gap, effectively administer stony desertification.Described mixed clay being laid 10-15 cm thick at bottom portion of groove, forming plantation layer, for ensureing the basic growth needs of Dendrocalamus hamiltonii initial planting.
Wherein, described mixed clay is mixed by the component of following weight portion: fish pond bed mud 50-80, humic sour soil 20-30, flyash 10-20 and attapulgite clay 2-5.Containing a large amount of organic matters in the bed mud of fish pond, can gather materials on the spot, increase the fertility of mixed clay.Humic sour soil also containing abundant organic matter, and can regulate the pH value of mixed clay, makes it more be applicable to the growth of Dendrocalamus hamiltonii, can also improve gas permeability and the moisture capacity of mixed clay.Flyash is also the gas permeability that can be good at improving mixed clay, and can improve the storage capacity of soil.And attapulgite clay not only has good water imbibition, have more good absorption property, a large amount of mineral matter elements being conducive to Dendrocalamus hamiltonii growth can be made to be adsorbed and assemble, greatly improve the fertility of mixed clay, thus improve the growing environment of Dendrocalamus hamiltonii, promote that it grows fast.
In addition, further comprising the steps of:
Step one, choose healthy and strong Dendrocalamus hamiltonii nutritive cup seedlings and be vertically placed on and be equipped with in the groove of mixed clay;
Step 2, be filled into described Dendrocalamus hamiltonii nutritive cup seedlings periphery with mixed clay, and groove is filled and led up, make Dendrocalamus hamiltonii nutritive cup seedlings obtain field planting;
Step 3, laying liver moss for conserving water and soil on Dendrocalamus hamiltonii nutritive cup seedlings Soil Surrounding top layer, being conducive to the fixing maintenance making mixed clay, and being conducive to the preservation of moisture;
Step 4, gradient down direction along described stony desertification soil, semicircle water-blocking groove is assembled at described groove lower side, a water storage mechanism is formed for making described groove, and make stony desertification soil present multiple fish scale-shaped aqua storage tank, rainwater is collected in groove, greatly weakens rainwater washing away stony desertification soil, water and soil is maintained, and can moisture be stored, ensure the growth needs of Dendrocalamus hamiltonii.
The present invention is by utilizing at stony desertification grown on soil Dendrocalamus hamiltonii, the weather conditions of the advantageous adaptation Dendrocalamus hamiltonii growth of stony desertification soil region can be utilized, and Dendrocalamus hamiltonii grows the feature rapidly, easily survived, enable Dendrocalamus hamiltonii smooth growth breeding on stony desertification soil, be fixed to make stony desertification soil in the shorter time, avoid water and soil loss, thus stony desertification is governed.And because Dendrocalamus hamiltonii has very high economic worth, significantly can reduce the cost of Rocky Desertification Control, and larger income can be obtained in recent years.
In the implantation methods of described Dendrocalamus hamiltonii on stony desertification soil, in step 4, utilize natural stone in stony desertification soil to assemble described water-blocking groove, gather materials on the spot, simple and easy to do.And add the soil binder of about 1/10 quality with described mixed clay, and the water of about 1/5 quality with become mud, and close the gap between stone with this mud, water-blocking groove closed.Soil binder can improve the adhesive capacity of soil, improves the sealing effect to stone gap, and improves the structural strength of water-blocking groove, makes it not easily be broken to fall soon by rainwater.
In the implantation methods of described Dendrocalamus hamiltonii on stony desertification soil, described water-blocking groove medial surface is covered waterproof plastic film, avoids rainwater washing away water-blocking groove.Planting Fast-growing grass-seed in the gap of described water-blocking groove lateral surface, utilizes the root system of fast-growing grass by the soil fixing in water-blocking groove, improves the steadiness of water-blocking groove, weakens water and soil loss.
In the implantation methods of described Dendrocalamus hamiltonii on stony desertification soil, the height of described water-blocking groove is 10-25cm.
In the implantation methods of described Dendrocalamus hamiltonii on stony desertification soil, before field planting Dendrocalamus hamiltonii, the net being used for fixing mixed clay is laid above plantation layer in groove, and described net extends to recess edge along groove inner wall, form the spill fixed network of a parcel Dendrocalamus hamiltonii nutritive cup seedlings.Net is worked out by degradable material, as straw rope or non-woven fabrics etc., not only make Dendrocalamus hamiltonii obtain good fixing at early growth period, and net itself also has certain water imbibition, improves Water-saving effect.
In the implantation methods of described Dendrocalamus hamiltonii on stony desertification soil, regularly water after Dendrocalamus hamiltonii is carried out field planting, within after field planting 3-5 days, water once, water later at every turn and count increase every other day 5 days, to ensure the use water of Dendrocalamus hamiltonii early growth period, can stop watering until Dendrocalamus hamiltonii children bamboo grows to more than 1m, the natural precipitation stored in groove can be utilized to maintain growth.
In the implantation methods of described Dendrocalamus hamiltonii on stony desertification soil, in the implantation methods of described Dendrocalamus hamiltonii on stony desertification soil, the spacing in the rows of Dendrocalamus hamiltonii field planting and line-spacing are 3-5 rice, the best is 4 × 4 meters, field planting 1 strain Dendrocalamus hamiltonii nutritive cup seedlings in each groove, every mu of plantation 35-42 strain.
Although embodiment of the present invention are open as above, but it is not restricted to listed in specification and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details.
Claims (7)
1. the implantation methods of a Dendrocalamus hamiltonii on stony desertification soil, it is characterized in that, the rock pit that stony desertification regional nature is formed is expanded, formation is not less than the groove of 50cm × 50cm × 30cm, with the gap in mixed clay filling groove, and described mixed clay is laid 10-15 cm thick at bottom portion of groove, form plantation layer;
Wherein, described mixed clay is mixed by the component of following weight portion: fish pond bed mud 50-80, humic sour soil 20-30, flyash 10-20 and attapulgite clay 2-5;
In addition, further comprising the steps of:
Step one, choose healthy and strong Dendrocalamus hamiltonii nutritive cup seedlings and be vertically placed on and be equipped with in the groove of mixed clay;
Step 2, be filled into described Dendrocalamus hamiltonii nutritive cup seedlings periphery with mixed clay, and groove is filled and led up, make Dendrocalamus hamiltonii nutritive cup seedlings obtain field planting;
Step 3, lay liver moss for conserving water and soil on Dendrocalamus hamiltonii nutritive cup seedlings Soil Surrounding top layer;
Step 4, gradient down direction along described stony desertification soil, assembling semicircle water-blocking groove at described groove lower side, forming a water storage mechanism for making described groove.
2. the implantation methods of Dendrocalamus hamiltonii on stony desertification soil as claimed in claim 1, it is characterized in that, in step 4, natural stone in stony desertification soil is utilized to assemble described water-blocking groove, and the soil binder of about 1/10 quality is added with described mixed clay, and about 1/5 quality water with become mud, and close the gap between stone with this mud, water-blocking groove closed.
3. the implantation methods of Dendrocalamus hamiltonii on stony desertification soil as claimed in claim 2, is characterized in that, described water-blocking groove medial surface is covered waterproof plastic film, Planting Fast-growing grass-seed in the gap of described water-blocking groove lateral surface.
4. the implantation methods of Dendrocalamus hamiltonii on stony desertification soil as claimed in claim 3, it is characterized in that, the height of described water-blocking groove is 10-25cm.
5. the implantation methods of Dendrocalamus hamiltonii on stony desertification soil as claimed in claim 1, it is characterized in that, before field planting Dendrocalamus hamiltonii, the net being used for fixing mixed clay is laid above plantation layer in groove, and described net extends to recess edge along groove inner wall, form the spill fixed network of a parcel Dendrocalamus hamiltonii nutritive cup seedlings.
6. the implantation methods of Dendrocalamus hamiltonii on stony desertification soil as claimed in claim 1, it is characterized in that, regularly water after Dendrocalamus hamiltonii is carried out field planting, within after field planting 3-5 days, water once, water later at every turn and count increase every other day 5 days, can stop watering until Dendrocalamus hamiltonii children bamboo grows to more than 1m.
7. the implantation methods of Dendrocalamus hamiltonii on stony desertification soil as claimed in claim 1, it is characterized in that, the spacing in the rows of Dendrocalamus hamiltonii field planting and line-spacing are 3-5 rice, every mu of plantation 35-42 strain.
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| CN201510181095.6A CN104756727A (en) | 2015-04-16 | 2015-04-16 | Method for planting dendrocalamus asper in stony desertification soil |
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| CN201510181095.6A CN104756727A (en) | 2015-04-16 | 2015-04-16 | Method for planting dendrocalamus asper in stony desertification soil |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109744057A (en) * | 2018-12-20 | 2019-05-14 | 渭南顺天农用酵素科技有限公司 | A kind of afforestation technology suitable for Rocky Desertification Region |
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| CN104255280A (en) * | 2014-10-23 | 2015-01-07 | 陈洪凯 | High and steep rocky slope vegetation planting method |
| KR101495316B1 (en) * | 2014-09-26 | 2015-02-27 | (주)다원녹화건설 | Revegetation method of soil features producing acid drainage |
| CN104429213A (en) * | 2014-11-18 | 2015-03-25 | 重庆大学 | Method for controlling stony desertification through watercourse sludge |
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2015
- 2015-04-16 CN CN201510181095.6A patent/CN104756727A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1094322A (en) * | 1996-09-24 | 1998-04-14 | Masamitsu Miyazaki | Method for growing lawn grass |
| JP2003082671A (en) * | 2001-07-06 | 2003-03-19 | Ohbayashi Corp | Slope face greening method and water draining and neutralizing slab to be used for the method |
| CN102835203A (en) * | 2012-08-07 | 2012-12-26 | 陈人福 | Stony desertization management method utilizing stony desertized area geographical characteristics |
| CN103416278A (en) * | 2013-08-28 | 2013-12-04 | 攀枝花市西佛寺景区投资开发有限公司 | Method for culturing vegetation in Karst landform region |
| KR101495316B1 (en) * | 2014-09-26 | 2015-02-27 | (주)다원녹화건설 | Revegetation method of soil features producing acid drainage |
| CN104255280A (en) * | 2014-10-23 | 2015-01-07 | 陈洪凯 | High and steep rocky slope vegetation planting method |
| CN104429213A (en) * | 2014-11-18 | 2015-03-25 | 重庆大学 | Method for controlling stony desertification through watercourse sludge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109744057A (en) * | 2018-12-20 | 2019-05-14 | 渭南顺天农用酵素科技有限公司 | A kind of afforestation technology suitable for Rocky Desertification Region |
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