CN1883253A - Irrigation-free afforestation technology of haloxylon ammodendron - Google Patents
Irrigation-free afforestation technology of haloxylon ammodendron Download PDFInfo
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- CN1883253A CN1883253A CNA2005100812791A CN200510081279A CN1883253A CN 1883253 A CN1883253 A CN 1883253A CN A2005100812791 A CNA2005100812791 A CN A2005100812791A CN 200510081279 A CN200510081279 A CN 200510081279A CN 1883253 A CN1883253 A CN 1883253A
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- sacsaoul
- tree well
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- soil
- forestation
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- 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
- Y02P60/40—Afforestation or reforestation
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- Cultivation Of Plants (AREA)
Abstract
The invention relates to novel technology and method for Haloxylon ammodendron forestation without irrigation in dry and desert areas. The method comprises steps of employing primitive shrub Haloxylon ammodendron as cultivation species, screening out plant pit size, sand-covering thickness by orthogonal experiment and storing water in container. The invention can be used in natural environment of rain precipitation below 100mm to 150mm, and vegetation restoration and reconstruction from vegetation degradation coming from natural and human interference.
Description
One, technical field
The present invention relates to the deserta recovering technology, be specifically related to the new technology and the method for arid desert district vegetation forestation without irrigation.
Two, background technology
China is that the desert area is bigger, distributed more widely and be subjected to one of the most serious country of desertification harm in the world.Particularly Xinjiang is located in innerland, the Eurasia, is subjected to continental aridity climatic effect, and that most areas are in is semiarid, arid and extreme drought or severe cold areas, soil development is very faint, and natural rainfall is few and uneven, the species rareness, vegetation sparse is a little less than ecotope is highly brittle.Although the deserta species are less, cover degree is lower, constituted the bone of desert ecosystem, to resisting natural calamities such as dust storm, stablizing the arid biogeographic zone environment and play a part can not be ignored.Meanwhile, along with Increase of population, constant development of economy and the destruction that transition utilization of renewable resources etc. caused the large tracts of land desert ecosystem, cause the impaired or degeneration of original just very fragile desert ecosystem, caused a series of ecological environment problem then.Trace it to its cause, be badly damaged with large-scale deserta and cause the face of land to lose the most basic vegetation and protect directly related.Along with people's improvement of the ecological environment consciousness is deepened gradually,, impel deserta child care, recovery and reconstruction dynamics are continued to increase for the revegetation of Desert Area in recent years provides excellent opportunity.
Traditional afforestation technology method never solves or is difficult to solve the big problem of arid biogeographic zone afforestation water consumption, makes the cost of deserta restoration and reconstruction high, has not only wasted great amount of manpower and material resources and financial resources, and has been difficult to get an expected result.In addition, plant if supply water in a large number and lack enough moisture in the later stage and replenish in early stage, will be caused plant death a little less than more shallow, the drought-resistant ability of root system in seedling stage.
The revegetation of arid desert district should be carried out under the condition of nature, simultaneously, can utilize sand bed water conservation and vaporization prevention performance, increases soil moisture content, improves survival rate.And in the process of planting seedlings, pass through to change mima type microrelief, settling down and creating conditions, the species richness on increase recovery ground for other plant.For this reason, researched and developed the technology of forestation without irrigation, to be implemented in the vegetation that recovers arid desert district degraded land under 100 millimeters to 150 millimeters natural ecological conditions of precipitation.
Three, summary of the invention
Purpose of the present invention is utilized sand bed water conservation and vaporization prevention performance exactly, increases soil moisture content, improves survival rate, promotes the revegetation on the soil, arid desert.
The objective of the invention is to realize by following technical proposals:
The present invention is to the irrigation-free afforestation technology method of arid biogeographic zone desertification land vegetation recovery, its main technical schemes is: the one, and be seeds with the sacsaoul, dig length and width, be the tree well of 60 centimetres of specifications deeply, March the sacsaoul nursery stock before the rudiment sacsaoul is not planted in tree well, banket till 15 centimeters of ground (tree well mouth) to tree well, it is full to cover husky extremely hole then in tree well, floating making real; The 2nd, be that 1.5 centimetres to 2 centimetres, volume are that 600 milliliters paper-made vessel is filled water with bore, then the lateral root of rudiment sacsaoul nursery stock is not put into the paper-made vessel of filling water from inlet, again sacsaoul and the paper-made vessel of filling water are together planted in the hole, banket till 15 centimeters of ground (tree well mouth) to tree well, it is full to cover husky extremely hole at last in tree well, floating making real.
The present invention compared with prior art has the following advantages and distinguished effect:
1. the present invention creates suitable soil environment to plant primary shrub species sacsaoul, the growth of seeds that not only promotes to plant, and changed mima type microrelief, for other plant species settle down and created condition, increased the richness of species.
2. the present invention compares with existing afforestation technology, only is to afforest in 100 millimeters to 150 millimeters arid area in precipitation, need not irrigate, and with low cost, the drought-resistant ability of plant is strong, survival rate and storage rate height.
Four, embodiment
Embodiment 1:
Long 60 centimetres, wide 60 centimetres, dark 60 centimetres of tree well specification is covered 15 centimetres of husky thickness, 1.5 meters of spacing in the rows, 2 meters of line-spacings.Nursery stock is selected the sacsaoul seedling of robust growth for use.
Applying step:
1. nursery stock is selected
The seeds of planting are mainly based on primary shrub species sacsaoul.Therefore seedling quality is the key factor that influences survival rate, must select healthy and strong nursery stock, generally selects 2 years to 3 years living sacsaouls nursery stock of growing directly from seeds for use.Guarantee normal root length, leading thread and ground height (about 50 centimetres), root system not damaged, splitting, underproof seedling, sick worm seedling, maimed seedling firmly can not be used for afforestation.
2. wholely
Planting site is selected in spacious bare area, adopts cave-shaped whole ground method, and establishment is planted seedlings and settled down environment naturally.Long 60 centimetres, wide 60 centimetres, dark 60 centimetres of planting pit (tree well), spacing in the rows is 1.5 meters, line-spacing is 2 meters.
3. seedling planting
Will be the rudiment nursery stock do not place the tree well center, banket into the hole after making root system in order, to cheating a dark half, nursery stock is upwards carried to requiring the degree of depth, banket the hole again till 15 centimeters of ground (tree well mouth), in tree well, cover at last husky full to the hole, floating making real.
Embodiment 2:
When planting seedlings, earlier will fill water in the container with container, again with sacsaoul not the lateral root of rudiment nursery stock plant insert in the container.According to the height of container and plant, in the hole, banket to certain altitude, again container and plant are together put into the hole, keep container vertical, banket the hole then till 15 centimeters of ground (tree well mouth), in tree well, cover at last husky full to the hole, floating making real.
Claims (3)
1, a kind of method of forestation to arid biogeographic zone desertification land vegetation recovery, it is characterized in that performance according to the water conservation and the vaporization prevention of sand bed, researched and developed arid desert district sacsaoul forestation without irrigation recovering technology, be implemented under 100 millimeters to 150 millimeters natural conditions of precipitation because of nature and artificial disturbance and cause the ecological recovery in vegetation degeneration area.Its planting technique method comprises two kinds: the one, and be seeds with the sacsaoul, dig length and width, be the tree well of 60 centimetres of specifications deeply, March the sacsaoul nursery stock before the rudiment sacsaoul is not planted in tree well, banket till 15 centimeters of ground (tree well mouth) to tree well, it is full to cover husky extremely hole then in tree well, floating making real; The 2nd, be that 1.5 centimetres to 2 centimetres, volume are that 600 milliliters paper-made vessel is filled water with bore, then the lateral root of rudiment sacsaoul nursery stock is not put into the paper-made vessel of filling water from inlet, again sacsaoul and the paper-made vessel of filling water are together planted in the hole, banket till 15 centimeters of ground (tree well mouth) to tree well, it is full to cover husky extremely hole at last in tree well, floating making real.
2, the method for forestation of arid biogeographic zone desertification land vegetation recovery according to claim 1, it is characterized in that utilizing the performance of the water conservation and the vaporization prevention of sand bed, on backfill soil, cover sand, what increase natural precipitation infiltrates the degree of depth and infiltration capacity, and utilize sand bed to cut off capillary, and reduce soil water evaporation, improve the moisture content of lower soil and the survival rate of sacsaoul, promote the sacsaoul growth, recover the vegetation on the soil, arid desert.
3, the method for forestation of arid biogeographic zone desertification land vegetation recovery according to claim 1, it is characterized in that utilizing the sacsaoul of water after field planting in the container to supply water, reduce the time of the slow seedling of sacsaoul, improve the survival rate of sacsaoul, promote the revegetation on the soil, arid desert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100812791A CN1883253B (en) | 2005-06-23 | 2005-06-23 | Irrigation-free afforestation technology of haloxylon ammodendron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100812791A CN1883253B (en) | 2005-06-23 | 2005-06-23 | Irrigation-free afforestation technology of haloxylon ammodendron |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1883253A true CN1883253A (en) | 2006-12-27 |
| CN1883253B CN1883253B (en) | 2010-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2005100812791A Expired - Fee Related CN1883253B (en) | 2005-06-23 | 2005-06-23 | Irrigation-free afforestation technology of haloxylon ammodendron |
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| CN (1) | CN1883253B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102204500A (en) * | 2011-05-26 | 2011-10-05 | 南京农业大学 | Method for improving survival rate of directly sown seedlings and transplanting seedlings of haloxylon plants in desert and half-desert environment |
| CN103621285A (en) * | 2013-11-15 | 2014-03-12 | 内蒙古大学 | Method for mechanical sacsaoul seedling cultivation in batches |
| CN104012364A (en) * | 2014-05-09 | 2014-09-03 | 新疆林业科学院 | Direct-sowing afforestation method for desert haloxylon of arid and extremely arid areas in growing season |
| CN104396691A (en) * | 2014-12-16 | 2015-03-11 | 中国科学院新疆生态与地理研究所 | Sacsaoul irrigation-free vegetative cover afforestation method for draughty gravel desert region |
| CN104429802A (en) * | 2014-12-18 | 2015-03-25 | 中国科学院新疆生态与地理研究所 | Unirrigated vegetation planting method by Haloxylonammodendron for heavy clay lands of arid area |
| CN105210770A (en) * | 2015-10-13 | 2016-01-06 | 景泰县科学技术局 | Desert Regions, dust storm forward position sacsaoul Ecology method of forestation |
| CN105850488A (en) * | 2016-05-31 | 2016-08-17 | 兰州大学 | Method for increasing intercropping efficiency of haloxylon ammodendron and eucommia ulmoides in arid desert region |
| CN106134902A (en) * | 2016-07-11 | 2016-11-23 | 塔里木大学 | A kind of sand ground degeneration-resistant implantation methods of economic forest seedling |
| CN109679664A (en) * | 2019-02-22 | 2019-04-26 | 新疆林科院造林治沙研究所 | A kind of arid biogeographic zone forestation without irrigation revegetation renovation agent and application method |
| CN113141963A (en) * | 2021-05-12 | 2021-07-23 | 冯寅华 | Desert irrigation-free tree planting method using water-retaining resin for saturated water absorption and slow-release soil moisture preservation |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87100539A (en) * | 1987-02-06 | 1987-09-09 | 张洪宝 | A kind of one kind of safeguarding tree planting |
| CN1144596A (en) * | 1995-08-16 | 1997-03-12 | 陈永明 | Water-saving fertilizer application method for desert tree planting |
| CN1180677C (en) * | 2002-11-12 | 2004-12-22 | 辽宁省水利水电科学研究院 | Film-bag tree planting method in sand-land |
| CN1439251A (en) * | 2003-03-05 | 2003-09-03 | 刘月虎 | Water-saving tree planting method |
| CN100563425C (en) * | 2003-04-28 | 2009-12-02 | 克拉玛依市金山石油化工科技实业公司 | The artificial method for planting of haloxylon persicum |
-
2005
- 2005-06-23 CN CN2005100812791A patent/CN1883253B/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102204500A (en) * | 2011-05-26 | 2011-10-05 | 南京农业大学 | Method for improving survival rate of directly sown seedlings and transplanting seedlings of haloxylon plants in desert and half-desert environment |
| CN103621285A (en) * | 2013-11-15 | 2014-03-12 | 内蒙古大学 | Method for mechanical sacsaoul seedling cultivation in batches |
| CN103621285B (en) * | 2013-11-15 | 2015-10-28 | 内蒙古大学 | The method of sacsaoul mechanization batch nursery |
| CN104012364B (en) * | 2014-05-09 | 2016-03-23 | 新疆林业科学院 | Husky district's sacsaoul Growing season direct seeding forestation method of arid, Extremely arid area |
| CN104012364A (en) * | 2014-05-09 | 2014-09-03 | 新疆林业科学院 | Direct-sowing afforestation method for desert haloxylon of arid and extremely arid areas in growing season |
| CN104396691A (en) * | 2014-12-16 | 2015-03-11 | 中国科学院新疆生态与地理研究所 | Sacsaoul irrigation-free vegetative cover afforestation method for draughty gravel desert region |
| CN104429802A (en) * | 2014-12-18 | 2015-03-25 | 中国科学院新疆生态与地理研究所 | Unirrigated vegetation planting method by Haloxylonammodendron for heavy clay lands of arid area |
| CN105210770A (en) * | 2015-10-13 | 2016-01-06 | 景泰县科学技术局 | Desert Regions, dust storm forward position sacsaoul Ecology method of forestation |
| CN105210770B (en) * | 2015-10-13 | 2017-11-28 | 景泰县科学技术局 | Dust storm forward position Desert Regions sacsaoul Ecology method of forestation |
| CN105850488A (en) * | 2016-05-31 | 2016-08-17 | 兰州大学 | Method for increasing intercropping efficiency of haloxylon ammodendron and eucommia ulmoides in arid desert region |
| CN106134902A (en) * | 2016-07-11 | 2016-11-23 | 塔里木大学 | A kind of sand ground degeneration-resistant implantation methods of economic forest seedling |
| CN109679664A (en) * | 2019-02-22 | 2019-04-26 | 新疆林科院造林治沙研究所 | A kind of arid biogeographic zone forestation without irrigation revegetation renovation agent and application method |
| CN113141963A (en) * | 2021-05-12 | 2021-07-23 | 冯寅华 | Desert irrigation-free tree planting method using water-retaining resin for saturated water absorption and slow-release soil moisture preservation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1883253B (en) | 2010-09-15 |
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Granted publication date: 20100915 Termination date: 20110623 |