CN1615685A - Ecological nursing and restoring method for desert forest - Google Patents
Ecological nursing and restoring method for desert forest Download PDFInfo
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- CN1615685A CN1615685A CNA2003101139827A CN200310113982A CN1615685A CN 1615685 A CN1615685 A CN 1615685A CN A2003101139827 A CNA2003101139827 A CN A2003101139827A CN 200310113982 A CN200310113982 A CN 200310113982A CN 1615685 A CN1615685 A CN 1615685A
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- desert
- child care
- woods
- recovering method
- ecological
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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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Abstract
The present invention relates to planting method including nursing and restoring as main measures and artificially planting, water supplying and other auxiliary measures. Specially, it includes closing with closing, artificial seeding and transplanting, irrigation for 4 or 5 times with water amount of 50-100 cu m/module in the date from April to August for 1-3 years. The present invention can increase vegetation in desert area.
Description
One, technical field the present invention relates to a kind of plant cultivation method, particularly in the desert, desertify ground, desert or other arid, semiarid zone build the method for vegetation.
Two, background technology is present; in the desert, desertify ground, desertificated area or other arid, semiarid zone afforestation; generally all take single plant setting method; all be difficult to check the seepage and the loss of water, fertilizer, soil; survival rate is generally very low; arboreal growth is slow, and vegetation coverage is low, the ecological protection function of not checking winds and fixing drifting sand.
Three, summary of the invention the present invention is ecological child care of a kind of desert woods and recovering method, revert to the master with child care, with artificial after-culture, foster, measures such as moisturizing are auxilliary, promptly, the fence envelope educates by being set, the zone of the original vegetation of being destroyed or the growth vegetation of having ready conditions is closed, forbid people and animals to disturb, give the time of vegetation to multiply and live, progressively recover Edge of Oasis desert natural vegetation, promote the growth on the face of land " biological breadcrust ", as algae, lichens, liver mosses etc. form one deck skinning at soil surface, reach the purpose of firm top layer sandy soil, can improve deserta cover degree 1～5%, and take moisturizing, retaining, water conservation, by artificial seeding or tree planting measure, carry out moisturizing 4～5 annual 4～August, water supplementing method is sprinkling irrigation or seat filling, rate of water make-up is 50～100 cubic metres/mu, the moisturizing time limit is 1～3 year, can carry out by artificial seeding or tree planting simultaneously, by artificial seeding's afforestation is to carry out in late August to mid-September, earlier with machinery trench digging, ditch depth, wide each 30 centimetres, distance is 2 meters between ditch, then the artificial broadcast Chinese tamarisk, sacsaoul, Radix Calligoni Mongolici or diversiform-leaved poplar seed 5-15 kilogram/hectare; Tree planting is to carry out in spring or autumn, press seeding row spacing and excavate 50 centimetres of cave-shaped tree wells of 40 cm x, 40 cm x for 1.5 meters * 2 meters, in tree well, place 500 milliliters of paper containers, 15～20 centimetres of the depths of planting, at the trees ' root overlay film of planting or cover husky 15 centimetres, can make the year increment of vegetation improve 5～10%, can improve the cover degree 40～70% of desert herbosa, desert woods survival rate reaches 65～70%.
Four, embodiment embodiment one at first is provided with fence envelope and educates, the deserta area that the not enough 100mm of rainfall is subjected to drought stress, carry out artificial recharge 4～5 annual 4～August, water supplementing method is sprinkling irrigation, rate of water make-up is 50～100 cubic metres/mu, the moisturizing time limit is 1～3 year, should note preventing local ponding.
Embodiment two at first is provided with the fence envelope and educates, primary and secondary barren to non-irrigated condition, annual carry out tree planting in spring or autumn, concrete grammar is to excavate 50 centimetres of cave-shaped tree wells of 40 cm x, 40 cm x for 1.5 meters * 2 meters by seeding row spacing, in tree well, place 500 milliliters of paper containers, select Chinese tamarisk, sacsaoul, Radix Calligoni Mongolici or the diversiform-leaved poplar of height of seedling 80～100cm, before nursery stock sprouts, do not plant, 15～20 centimetres of the depths of planting, and at the trees ' root overlay film of planting or cover husky 15 centimetres.
Embodiment three at first is provided with the fence envelope and educates, to the secondary barren of irrigation conditions is arranged, carry out by artificial seeding's afforestation every year in late August to mid-September, promptly earlier with the machinery trench digging, ditch depth, wide each 30 centimetres, distance is 2 meters between ditch, and artificial broadcast Chinese tamarisk, sacsaoul, Radix Calligoni Mongolici or diversiform-leaved poplar seed 5-15 kilogram/hectare carry out diversion irrigation simultaneously then.
Embodiment four at first is provided with the fence envelope and educates, to the deserta of serious degradation, under the condition that the natural provenance of Chinese tamarisk is arranged, annual 20～September 10 August, water is abandoned in production or tail water is irrigated moisturizing to make full use of agricultural (or industry), can effectively promote the recovery of Edge of Oasis artificial disturbance degenerate region deserta or the replacement of group, the per hectare plant can reach 1～20,000 strain, and annual plant mean height can reach more than 1～1.5 meter.As natural provenance deficiency, must carry out the artificial broadcast and replenish.
Claims (9)
1, ecological child care of desert woods and recovering method is characterized in that comprising that the fence envelope educates and irrigate.
2, ecological child care of desert woods according to claim 1 and recovering method is characterized in that also comprising artificial afforestration.
3, ecological child care of desert woods according to claim 2 and recovering method is characterized in that the artificial afforestration mode is by artificial seeding or tree planting.
4, ecological child care of desert woods according to claim 3 and recovering method is characterized in that the by artificial seeding carried out in late August to mid-September, earlier with the machinery trench digging, and ditch depth, wide each 30 centimetres, distance is 2 meters between ditch, the 5-15 kilogram/hectare of manually sowing seeds then.
5, ecological child care of desert woods according to claim 3 and recovering method, it is characterized in that tree planting is to carry out in spring or autumn, press seeding row spacing and excavate 50 centimetres of cave-shaped tree wells of 40 cm x, 40 cm x for 1.5 meters * 2 meters, 15～20 centimetres of the depths of planting, and at the trees ' root overlay film or cover husky 15 centimetres.
6, ecological child care of desert woods according to claim 1 and recovering method is characterized in that irrigation comprises artificial recharge or accumulates natural precipitation.
7, ecological child care of desert woods according to claim 6 and recovering method is characterized in that artificial recharge is to carry out 4～5 times in annual 4～August, and water supplementing method is sprinkling irrigation or seat filling, and rate of water make-up is 50～100 cubic metres/mu, and the moisturizing time limit is 1～3 year.
8, ecological child care of desert woods according to claim 6 and recovering method, it is characterized in that accumulating natural precipitation is to place 500 milliliters of paper containers in tree well.
9, according to ecological child care of the described desert woods of the arbitrary claim of claim 1 to 8 and recovering method, it is characterized in that desert woods seeds are Chinese tamarisk, sacsaoul, Radix Calligoni Mongolici or diversiform-leaved poplar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200310113982A CN1615685B (en) | 2003-11-15 | 2003-11-15 | Ecological nursing and restoring method for desert forest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200310113982A CN1615685B (en) | 2003-11-15 | 2003-11-15 | Ecological nursing and restoring method for desert forest |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1615685A true CN1615685A (en) | 2005-05-18 |
| CN1615685B CN1615685B (en) | 2010-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200310113982A Expired - Fee Related CN1615685B (en) | 2003-11-15 | 2003-11-15 | Ecological nursing and restoring method for desert forest |
Country Status (1)
| Country | Link |
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| CN (1) | CN1615685B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487778A (en) * | 2011-11-30 | 2012-06-13 | 河海大学 | Artificial windproof and sand-resistant forest |
| CN103621288A (en) * | 2013-11-19 | 2014-03-12 | 西北农林科技大学 | Natural repairing and recovering method of deteriorated grassland in loess plateau |
| CN104823656A (en) * | 2015-04-23 | 2015-08-12 | 博天环境集团股份有限公司 | Method of increasing emergence rate of haloxylon bunge plant seeds |
| CN105027937A (en) * | 2015-08-19 | 2015-11-11 | 中国科学院新疆生态与地理研究所 | Method for improving closed irrigation area saline-alkali land through combination of trees, shrubs and grass |
| CN105507229A (en) * | 2016-01-06 | 2016-04-20 | 青海省畜牧兽医科学院 | Method for preventing wind and fixing sand on edge of moving dune |
| CN106034892A (en) * | 2016-05-28 | 2016-10-26 | 兰州大学 | Cultivation method of haloxylon ammodendron suitable 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 |
| CN106258051A (en) * | 2016-08-05 | 2017-01-04 | 甘肃省治沙研究所 | A kind of method promoting sacsaoul forest land precipitation infiltration |
| CN106961951A (en) * | 2017-03-20 | 2017-07-21 | 岳西县岳太苦荞麦制品有限公司 | A kind of method that duck wheat is planted in wide plains region |
| CN107258467A (en) * | 2017-07-24 | 2017-10-20 | 中国科学院新疆生态与地理研究所 | Husky area's Tamarix ramosissima direct seeding forestation method of Extremely arid area |
| CN112602526A (en) * | 2020-12-29 | 2021-04-06 | 新疆林业科学院 | Method for artificially promoting rapid recovery of young populus diversifolia forest |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1149912C (en) * | 2001-06-15 | 2004-05-19 | 河北绿洲生态环境科技有限公司 | Comprehensive ecological vegetation planting method for use in desertificated area |
| CN1375186A (en) * | 2002-04-29 | 2002-10-23 | 江苏纵横科技实业有限公司 | Water-saving seedling-nourishing water-retaining paper bag |
-
2003
- 2003-11-15 CN CN200310113982A patent/CN1615685B/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487778A (en) * | 2011-11-30 | 2012-06-13 | 河海大学 | Artificial windproof and sand-resistant forest |
| CN103621288A (en) * | 2013-11-19 | 2014-03-12 | 西北农林科技大学 | Natural repairing and recovering method of deteriorated grassland in loess plateau |
| CN104823656A (en) * | 2015-04-23 | 2015-08-12 | 博天环境集团股份有限公司 | Method of increasing emergence rate of haloxylon bunge plant seeds |
| CN105027937A (en) * | 2015-08-19 | 2015-11-11 | 中国科学院新疆生态与地理研究所 | Method for improving closed irrigation area saline-alkali land through combination of trees, shrubs and grass |
| CN105027937B (en) * | 2015-08-19 | 2017-05-31 | 中国科学院新疆生态与地理研究所 | A kind of method in tall shrub combined improved closing irrigated area salt-soda soil |
| CN105507229A (en) * | 2016-01-06 | 2016-04-20 | 青海省畜牧兽医科学院 | Method for preventing wind and fixing sand on edge of moving dune |
| CN106034892A (en) * | 2016-05-28 | 2016-10-26 | 兰州大学 | Cultivation method of haloxylon ammodendron suitable 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 |
| CN106258051A (en) * | 2016-08-05 | 2017-01-04 | 甘肃省治沙研究所 | A kind of method promoting sacsaoul forest land precipitation infiltration |
| CN106961951A (en) * | 2017-03-20 | 2017-07-21 | 岳西县岳太苦荞麦制品有限公司 | A kind of method that duck wheat is planted in wide plains region |
| CN107258467A (en) * | 2017-07-24 | 2017-10-20 | 中国科学院新疆生态与地理研究所 | Husky area's Tamarix ramosissima direct seeding forestation method of Extremely arid area |
| CN112602526A (en) * | 2020-12-29 | 2021-04-06 | 新疆林业科学院 | Method for artificially promoting rapid recovery of young populus diversifolia forest |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1615685B (en) | 2010-05-05 |
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Granted publication date: 20100505 Termination date: 20101115 |