CN106192973A - A kind of stony desertification treatment method - Google Patents
A kind of stony desertification treatment method Download PDFInfo
- Publication number
- CN106192973A CN106192973A CN201610554177.5A CN201610554177A CN106192973A CN 106192973 A CN106192973 A CN 106192973A CN 201610554177 A CN201610554177 A CN 201610554177A CN 106192973 A CN106192973 A CN 106192973A
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- China
- Prior art keywords
- stony desertification
- subspecies
- seedling
- hill
- group
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Structural Engineering (AREA)
- Paleontology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Agronomy & Crop Science (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
- Cultivation Of Plants (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a kind of stony desertification treatment method, including: step 1: by the immersion of Leucaen subspecies seed, seedlings nursing plate nursery, seedling grows to transplant to stony desertification deserted mountain during 10cm.Step 2: can germinate for after planting 23 days, emerge for 57 days, seedling grows to transplant to stony desertification deserted mountain during 10cm.Step 3: planting a group of hill every 200 meters, group of hill depth displacement controls at about 5m to 30m according to landform, each group of hill 5 to 20 Leucaen subspecies seedling of plantation, it is spaced 10cm mono-strain.Step 4: according to group of hill situ growth situation, administer greening by multiplying, continue transplanting and the mode of combining of manually sowing seeds voluntarily.The present invention utilizes the Drought hardiness and rudiment power that Leucaen subspecies are stronger, it is possible to grows in stony desertification deserted mountain, and has self soil building function, the features such as growth is rapid, sow and transplant to Rocky Desertification Region, by cultivating and multiplying voluntarily, reach to administer the purpose of stony desertification.
Description
Technical field
The present invention relates to field of environmental improvement, particularly relate to a kind of stony desertification treatment method.
Background technology
Guizhou Province's stony desertification area reaches 3.7 ten thousand square kilometres, accounts for the 18.79% of the whole province's area.Special environment with from
So condition population overloading in addition, the reason such as the deforestation reclamation of wasteland, cause severe water and soil erosion, environmental degradation.Many effects
Guizhou stony desertification is made constantly to aggravate, in the urgent need to administering.Current administering method is mainly closed hillsides to facilitate afforestation, is conceded the land to forestry, forest-grass
Plantation, hydraulic engineering improvement etc..But to select forest-grass do not have specification to instruct, do not find at present applicable Karst Environmental Geomorphology and
Low cost, efficiency high plant sample, conventional administering method makes that treatment cost is high, it is slow to administer speed, the effect of improvement and
Progress does not reaches expection requirement.
Summary of the invention
The purpose of the present invention: provide a kind of stony desertification treatment method, is supported by plant type selecting, nursery, transplanting, drip irrigation system
Protect and configure group of hill according to stony desertification landform, ensureing that seedling survives and breeds, reaching to reduce soil erosion, afforestation ecological environment
Administer purpose, it is adaptable to Karst, Guizhou Rocky Desertification Control, green barren hill, soil and water conservation.
To achieve these goals, the technical scheme is that
A kind of stony desertification treatment method, the method at least comprises the steps:
Step 1: Leucaen subspecies seed is soaked 3～5 minutes in the hot water of 80 DEG C, proliferation seeding tray seedling culture, treat seedling length
On the stony desertification deserted mountain that during 10cm, seedling replanting is extremely needed improvement.
Step 2: can germinate for after planting 23 days, emerge for 57 days, aerial growth in seedling stage is slow, and root system development
Hurry up, by seedling replanting to the stony desertification deserted mountain needing improvement when seedling grows to 10cm.Described Leucaen subspecies growth
Embryonic speed is according to height above sea level and climatic environment difference difference.
Step 3: planting a group of hill every 200 meters, group of hill depth displacement controls at about 5m to 30m according to landform, each
Group of hill 5 to 20 Leucaen subspecies seedling of plantation, are spaced 10cm mono-strain.Described Leucaen subspecies sprouting speed root
According to height above sea level and climatic environment difference difference.
Step 4: according to the growing state of group of hill site contour, tie mutually with manually sowing seeds by multiplying, continue transplanting voluntarily
Conjunction mode administers greening.
Above-mentioned stony desertification treatment method, wherein, in described step 1, the root of described Leucaen subspecies is put
Put drip irrigation equipment.
Above-mentioned stony desertification treatment method, wherein, in described step 1, described Leucaen subspecies are without leaching
Bubble, directly sows.
Above-mentioned stony desertification treatment method, wherein, in described step 1, described Leucaen subspecies are without nursery
Dish nursery, directly sows.
The present invention utilizes the Drought hardiness and rudiment power that Leucaen subspecies are stronger, it is possible to grows in stony desertification deserted mountain, and has
Self soil building function, the features such as growth is rapid, sow and transplant to Rocky Desertification Region, by cultivating and multiplying voluntarily, reach
Administer the purpose of stony desertification.
Detailed description of the invention
A kind of stony desertification treatment method, the method at least comprises the steps:
Step 1: being soaked 3～5 minutes in the hot water of 80 DEG C by Leucaen subspecies seed, proliferation seeding tray seedling culture is (according to landform
Situation can be in conjunction with sowing kind of a submode nursery), by seedling replanting to the stony desert needing improvement when seedling grows to about 10cm
Change on deserted mountain.
Administer plant and use Leucaen subspecies (L. leucocephala(Lam.) de Wit), described Leucaen is sub-
Plant (L. leucocephala(Lam.) de Wit) root placement drip irrigation equipment.
Leucaen subspecies directly can be sowed without immersion.
Leucaen subspecies directly can be sowed without seedlings nursing plate nursery.
Step 2: can germinate for after planting 23 days, emerge for 57 days, aerial growth in seedling stage is slow, and root system development
Hurry up, by seedling replanting to the stony desertification deserted mountain needing improvement when seedling grows to about 10cm.
Step 3: planting a group of hill every 200 meters, group of hill depth displacement controls at about 5m to 30m according to landform, each
Group of hill 5 to 20 Leucaen subspecies seedling of plantation, are spaced 10cm mono-strain.
Step 4: according to the growing state of group of hill site contour, employing is multiplied voluntarily, is continued to transplant and tie mutually with manually sowing seeds
Conjunction mode reaches the purpose that greens is administered.
Annual plant root reaches 1 2m, and within 5 years, life is up to more than 5m.Adult plants is bloomed 2 times every year, for the first time 3
April blooms, and 5 June are ripe, and second time is bloomed in 8 JIUYUE, and 11 Decembers are ripe.Ripe pod ftractures voluntarily, is scattered ground
Face, multiplies voluntarily, can form a large amount of seedling.
Such as dry weather, can place the drip irrigation equipment in applicable stony desertification deserted mountain at Leucaen subspecies root, drip irrigation sets
Standby available common mineral water bottle, Coke bottle etc. are processed as raw material, regulate drip irrigation speed by openings of sizes, are selected by plant
Type and drip irrigation maintenance afforestation technology reach low cost, high efficiency administers stony desertification, protect soil erosion, realize the mesh of ecological afforestation
's.
Embodiment 1, in township territory, lake, peak, Anlong County, the southwest of Guizhou Province ten thousand enforcement present invention 1:
Step 1: described Leucaen subspecies seed is soaked 3～5 minutes (the most soaking seed sproutings in the hot water of 80 DEG C
Speed is slower).
Step 2: the seed a soaked part being directly sprinkling upon at test plot according to landform, a part is placed on seedlings nursing plate
Transplant after nursery to test plot.
Step 3: start after one week to emerge successively, aerial growth in seedling stage is slow, and root system development is very fast.Observe plant
Growing to 1-2m, rising trend is good, and adult plants is bloomed 2 times every year, blooms in 3 April for the first time, and 5 June are ripe, and second time exists
8 JIUYUE are bloomed, and 11 Decembers are ripe.Ripe pod ftractures voluntarily, and ground of being scattered is multiplied voluntarily, can be formed a large amount of seedling.
The described Leucaen subspecies florescence from the period of maturation according to the different difference of height above sea level and climatic environment.
Step 4: observe plant and grow to about 3 meters, and can grow up strong and sturdy with rock wall at concrete, rock crevice.
Step 5: observing plant and have started to a large amount of self-reproduction, seed can grow on the leaf mud self dropped, and has certainly
Body soil building function, pilot region green barren hill area reaches about 3 mu, and deserted mountain 70% is covered by plant, and regulation effect is notable.
In sum, the present invention utilizes the Drought hardiness and rudiment power that Leucaen subspecies are stronger, it is possible in stony desertification deserted mountain
Growth, and has self soil building function, the growth feature such as rapidly, sows and transplants to Rocky Desertification Region, by cultivating and voluntarily
Procreation, reaches to administer the purpose of stony desertification.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilization
The equivalent structure transformation that description of the invention content is made, or directly or indirectly use the technology neck being attached to other Related products
Territory, is the most in like manner included in the scope of patent protection of the present invention.
Claims (5)
1. a stony desertification treatment method, it is characterised in that: the method at least comprises the steps:
Step 1: Leucaen subspecies seed is soaked 3～5 minutes in the hot water of 80 DEG C, proliferation seeding tray seedling culture, treat seedling length
On the stony desertification deserted mountain that during 10cm, seedling replanting is extremely needed improvement；
Step 2: can germinate for after planting 23 days, emerge for 57 days, aerial growth in seedling stage is slow, and root system development is fast,
By on seedling replanting to the stony desertification deserted mountain needing improvement when seedling grows to 10cm；
Step 3: planting a group of hill every 200 meters, group of hill depth displacement controls at about 5m to 30m according to landform, each group of hill
Plant 5 to 20 Leucaen subspecies seedling, be spaced 10cm mono-strain；
Step 4: according to the growing state of group of hill site contour, by multiplying, continue transplanting and the side of combining that manually sows seeds voluntarily
Formula administers greening.
Stony desertification treatment method the most according to claim 1, it is characterised in that: in described step 1, described silver conjunction
The joyous root belonging to subspecies places drip irrigation equipment.
Stony desertification treatment method the most according to claim 1, it is characterised in that: in described step 1, described silver conjunction
The joyous subspecies that belong to, without immersion, are directly sowed.
Stony desertification treatment method the most according to claim 1, it is characterised in that: in described step 1, described silver conjunction
The joyous subspecies that belong to, without seedlings nursing plate nursery, are directly sowed.
Stony desertification treatment method the most according to claim 1, it is characterised in that: in described step 1, described silver conjunction
The joyous subspecies sprouting speed that belongs to is according to height above sea level and climatic environment difference difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610554177.5A CN106192973A (en) | 2016-07-15 | 2016-07-15 | A kind of stony desertification treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610554177.5A CN106192973A (en) | 2016-07-15 | 2016-07-15 | A kind of stony desertification treatment method |
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| Publication Number | Publication Date |
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| CN106192973A true CN106192973A (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610554177.5A Pending CN106192973A (en) | 2016-07-15 | 2016-07-15 | A kind of stony desertification treatment method |
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| CN (1) | CN106192973A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108575510A (en) * | 2018-05-15 | 2018-09-28 | 贵州省亚热带作物研究所 | A kind of suitable Guizhou stony desertification ecological treatment method |
| CN113079958A (en) * | 2021-03-22 | 2021-07-09 | 中国水利水电科学研究院 | Karst region rock soil contact surface soil leakage resistance control method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102051874A (en) * | 2009-11-06 | 2011-05-11 | 中国科学院植物研究所 | Method for improving soil and conserving soil and water in Karst rocky desertification areas |
| CN104429805A (en) * | 2014-11-02 | 2015-03-25 | 昆明市东川区林业技术推广站 | Broken root bag penetrating prevention treatment method for leucaena leucocephala cv. Salvador nursery-grown plants |
| CN104541646A (en) * | 2014-12-26 | 2015-04-29 | 广东烟草清远市有限公司 | Method for improving tobacco-planting soil in south purple soil drought sloping land |
-
2016
- 2016-07-15 CN CN201610554177.5A patent/CN106192973A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102051874A (en) * | 2009-11-06 | 2011-05-11 | 中国科学院植物研究所 | Method for improving soil and conserving soil and water in Karst rocky desertification areas |
| CN104429805A (en) * | 2014-11-02 | 2015-03-25 | 昆明市东川区林业技术推广站 | Broken root bag penetrating prevention treatment method for leucaena leucocephala cv. Salvador nursery-grown plants |
| CN104541646A (en) * | 2014-12-26 | 2015-04-29 | 广东烟草清远市有限公司 | Method for improving tobacco-planting soil in south purple soil drought sloping land |
Non-Patent Citations (2)
| Title |
|---|
| 黄建华等: ""银合欢的开发利用价值与栽培技术"", 《广西林业》 * |
| 黄礼勒等: ""银合欢石山地直播造林试验"", 《广西科学院学报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108575510A (en) * | 2018-05-15 | 2018-09-28 | 贵州省亚热带作物研究所 | A kind of suitable Guizhou stony desertification ecological treatment method |
| CN113079958A (en) * | 2021-03-22 | 2021-07-09 | 中国水利水电科学研究院 | Karst region rock soil contact surface soil leakage resistance control method |
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Application publication date: 20161207 |