CN104012364A - Direct-sowing afforestation method for desert haloxylon of arid and extremely arid areas in growing season - Google Patents
Direct-sowing afforestation method for desert haloxylon of arid and extremely arid areas in growing season Download PDFInfo
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- CN104012364A CN104012364A CN201410194662.7A CN201410194662A CN104012364A CN 104012364 A CN104012364 A CN 104012364A CN 201410194662 A CN201410194662 A CN 201410194662A CN 104012364 A CN104012364 A CN 104012364A
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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
Abstract
The invention relates to the field of afforestation technologies, in particular to a direct-sowing afforestation method for desert haloxylon of arid and extremely arid areas in the growing season. The direct-sowing afforestation method for the desert haloxylon of the arid and extremely arid areas in the growing season comprises the first step of determining afforestation land, the second step of laying drip irrigation pipes on the afforestation land, the third step of performing irrigation before sowing, the fourth step of sowing, the fifth step of performing current-year management after direct-sowing of haloxylon seeds, and the sixth step of performing next-year management after sowing. Compared with an existing afforestation method, according to the direct-sowing afforestation method for the desert haloxylon of the arid and extremely arid areas in the growing season, the survival rate and the retention rate are substantially increased, cost is greatly reduced, afforestation time is prolonged, and the afforestation method is not affected by weather.
Description
Technical field
the present invention relates to afforestation technology field, is a kind of arid, Sha district, Extreme Dry drought-hit area sacsaoul growth season direct seeding forestation method.
Background technology
sacsaoul is distributed in NORTHWEST CHINA arid, Extreme Dry drought-hit area, there is the good characteristics such as drought resisting, cold-resistant, high temperature resistant, resistance to sand are buried, Salt And Alkali Tolerance, strong adaptability, one of main seeds of arid, Extreme Dry drought and sand area afforestation, except checking winds and fixing drifting sand, the host plant of sacsaoul or sand industry inoculation Desert Herba Cistanches, in forestry and ecological construction, be widely used, need every year to build 3,000,000 mu of above Cakcayr Forests.Current along with socioeconomic development, ecological (forestry) is built and is become more and more important, particularly arid, Extreme Dry drought-hit area ecotope is very fragile, drought, dust storm are serious, the deterioration of ecotope has become a subject matter that hinders socio-economic development, the problem of reality is: in order to ensure national food safety, the arable land red line of 1800000000 mu is the red line that definitely can not break through, and therefore current afforestation main region is the on the spot afforestation region under (husky district, Gobi desert, saline land etc.) condition of difficulty; For arid, Extreme Dry drought-hit area, afforestation region be mainly the difficulties such as peripheral Sha district, oasis, Gobi desert, saline land on the spot, play and check winds and fix drifting sand, improve environment by afforestation on the spot of the peripheral difficulty in oasis and ecological construction, arable land, farming and animal husbandry, industry and other socioeconomic normal orderly development of protection and guarantee inside, oasis, ensure oasis ecological safety; On the other hand by the construction of arid, Extreme Dry drought and sand area Cakcayr Forest, broad development Desert Herba Cistanches, in ecological construction, form efficient sand industry, the economic benefit of the ability that expands employment, expansion forestry output and raising forestry improves the autotrophy Economic Function of ecological construction simultaneously.
common existing sacsaoul afforestation adopts two kinds of methods: the one, and spring and autumn tree planting method (afforest by the nursery stock of planting by digging pit at spring and autumn, the cost of forestation on the common every mu of ground of this method of forestation is at 1500 yuan to 2000 yuan, comprise 800 yuan to 1000 yuan of drip irrigation equipments, nursery stock is taken 200 yuan to 300 yuan, 500 yuan to 700 yuan of the labour costs of digging pit, plant; Storage rate is conventionally 30% to 60%).The 2nd, indivedual local adopt fall to avenging plant seeds by airplane or the method for snowman's work direct seeding forestation that falls (before the beginning of spring by aircraft or manually sow in a large number sacsaoul seed in snowfield, in snow melt process, make seed germination form the method for forestation of nursery stock; The cost of forestation on the common every mu of ground of this method of forestation is in 1300 yuan (falling to avenging plant seeds by airplane) or 700 yuan (manually falling to avenging live) unit left and right; Comprise 800 yuan of left and right of aircraft expense, 300 yuan of left and right of seed expense, 200 yuan of labour costs or 400 yuan of left and right of artificial live expense; Live seedling storage rate conventionally below 30%, if fall to avenging plant seeds by airplane and the live timing of snowman's work that falls bad, there is no seedling storage rate, be completed into and afforest unsuccessfully; Due in arid, Extreme Dry drought and sand area snowfall is very little, fall to avenging plant seeds by airplane or method less, simultaneously appropriate very difficult assurance on opportunity on opportunity of snowman's work direct seeding forestation that falls, often cause and afforest unsuccessfully, simultaneously this method is owing to there is no irrigation system, arid, Extreme Dry drought and sand area often nursery stock emerge after because later stage lack of water causes the nursery stock slowly dead).Two bottleneck difficult problems in arid, these two kinds of sacsaoul method of forestation of Extreme Dry drought and sand area and development are exactly: the cost of afforestation is high and survive, storage rate extremely low (not ensureing).Simultaneously in arid, the production of forestry of Extreme Dry drought-hit area, conventionally (entering approximately 20 days time in winter) two season autumn in spring (approximately 20 days time in the beginning of spring) Afforestation Time only 40 days, i.e. short, the conventional afforestation nursery stock of Afforestation Time lifting, allocation and transportation and plantation difficulty.
Summary of the invention
the invention provides a kind of arid, Sha district, Extreme Dry drought-hit area sacsaoul growth season direct seeding forestation method, overcome the deficiency of above-mentioned prior art, it can effectively solve that the existing cost arid, Extreme Dry drought and sand area sacsaoul afforestation is high, survival rate and storage rate low, the problem of short, the afforestation nursery stock lifting of Afforestation Time, allocation and transportation and plantation difficulty simultaneously.
technical scheme of the present invention realizes by following measures: a kind of arid, Sha district, Extreme Dry drought-hit area sacsaoul growth season direct seeding forestation method, carry out in the steps below: the first step, planting site is determined, selects the sand ground that can implement drip irrigation as planting site in arid, Extreme Dry drought-hit area; Second step is laid drip irrigation pipe on planting site, and the spacing of adjacent two drip irrigation pipe is 2 meters to 3 meters, and in drip irrigation pipe, the spacing of adjacent two water droppers is 1 meter to 1.5 meters; The 3rd step, irrigates before sowing, adopts usual manner to carry out drip irrigation to planting site, first drip irrigation 2 hours before sowing; The 4th step, 10 to 12 the sacsaoul seeds of humid region kind after each water dropper drip irrigation are sowed in sowing immediately on planting site after drip irrigation; The 5th step, management then after sacsaoul seed sowing, after planting drip irrigation 2 hours to 3 hours, every 2 days afterwards drip irrigations 1 time, each drip irrigation 4 hours to 5 hours, emerges after 3 days to 5 days, not thinning after emerging, every 4 days drip irrigations 1 time after 15 days, each drip irrigation 4 hours to 5 hours, every 10 days drip irrigations 1 time after 30 days, each drip irrigation 4 hours to 5 hours, every 20 days drip irrigations 1 time after 60 days, each drip irrigation 6 hours to 8 hours, every 30 days drip irrigations 1 time after 90 days, each drip irrigation 8 hours to 10 hours, entered before the winter again drip irrigation 1 time, drip irrigation 8 hours to 10 hours; The 6th step, management after sowing Second Year, in the time that the quality percentage composition of afforestation telluric water is less than or equal to 0.5%, year supplementary drip irrigation 1 time to 3 times, each drip irrigation 10 hours to 16 hours; In the time that the quality percentage composition of afforestation telluric water is greater than 0.5%, not drip irrigation, completes sacsaoul direct seeding forestation.
the further optimization and/or improvements to foregoing invention technical scheme below:
quality percentage composition husky in above-mentioned planting site is 50% to 90%.
the degree of depth that above-mentioned sacsaoul seed is imbedded planting site is 0.3cm to 0.5cm.
in above-mentioned the 4th step, 10 to 12 the sacsaoul seeds of center, humid region kind after each water dropper drip irrigation.
in above-mentioned the 3rd step, the 4th step and the 5th step, the salinity of dripping irrigation water is less than 4g/L.
in above-mentioned the 6th step, in the time supplementing drip irrigation, the salinity of dripping irrigation water is less than 25g/L.
above-mentioned water dropper flow is 2L/h to 4L/h.
survival rate and the storage rate of arid of the present invention, the more existing method of forestation of Sha district, Extreme Dry drought-hit area sacsaoul growth season direct seeding forestation method have raising by a relatively large margin, have greatly saved cost, have extended Afforestation Time, and have not been subject to the impact of weather.
Embodiment
the present invention is not subject to the restriction of following embodiment, can determine concrete embodiment according to technical scheme of the present invention and actual conditions.
embodiment 1, this arid, Sha district, Extreme Dry drought-hit area sacsaoul growth season direct seeding forestation method, carry out in the steps below: the first step, planting site is determined, selects the sand ground that can implement drip irrigation as planting site in arid, Extreme Dry drought-hit area; Second step is laid drip irrigation pipe on planting site, and the spacing of adjacent two drip irrigation pipe is 2 meters to 3 meters, and in drip irrigation pipe, the spacing of adjacent two water droppers is 1 meter to 1.5 meters; The 3rd step, irrigates before sowing, adopts usual manner to carry out drip irrigation to planting site, first drip irrigation 2 hours before sowing; The 4th step, 10 to 12 the sacsaoul seeds of humid region kind after each water dropper drip irrigation are sowed in sowing immediately on planting site after drip irrigation; The 5th step, management then after sacsaoul seed sowing, after planting drip irrigation 2 hours to 3 hours, every 2 days afterwards drip irrigations 1 time, each drip irrigation 4 hours to 5 hours, emerges after 3 days to 5 days, not thinning after emerging, every 4 days drip irrigations 1 time after 15 days, each drip irrigation 4 hours to 5 hours, every 10 days drip irrigations 1 time after 30 days, each drip irrigation 4 hours to 5 hours, every 20 days drip irrigations 1 time after 60 days, each drip irrigation 6 hours to 8 hours, every 30 days drip irrigations 1 time after 90 days, each drip irrigation 8 hours to 10 hours, entered before the winter again drip irrigation 1 time, drip irrigation 8 hours to 10 hours; The 6th step, management after sowing Second Year, in the time that the quality percentage composition of afforestation telluric water is less than or equal to 0.5%, year supplementary drip irrigation 1 time to 3 times, each drip irrigation 10 hours to 16 hours; In the time that the quality percentage composition of afforestation telluric water is greater than 0.5%, not drip irrigation, completes sacsaoul direct seeding forestation.Sand ground can be fixing husky district or semifixed husky district or does not fix husky district; Afforestation Time can carry out in whole growth season in April to August.In the 6th step when quality single-detector in planting site is greater than 0.5% or have the sacsaoul of natural distribution not need to supplement drip irrigation around.
embodiment 2, this arid, Sha district, Extreme Dry drought-hit area sacsaoul growth season direct seeding forestation method, carry out in the steps below: the first step, planting site is determined, selects the sand ground that can implement drip irrigation as planting site in arid, Extreme Dry drought-hit area; Second step is laid drip irrigation pipe on planting site, and the spacing of adjacent two drip irrigation pipe is 2 meters or 3 meters, and in drip irrigation pipe, the spacing of adjacent two water droppers is 1 meter or 1.5 meters; The 3rd step, irrigates before sowing, adopts usual manner to carry out drip irrigation to planting site, first drip irrigation 2 hours before sowing; The 4th step, 10 or 12 the sacsaoul seeds of humid region kind after each water dropper drip irrigation are sowed in sowing immediately on planting site after drip irrigation; The 5th step, management then after sacsaoul seed sowing, after planting drip irrigation 2 hours or 3 hours, every 2 days afterwards drip irrigations 1 time, each drip irrigation 4 hours or 5 hours, emerges after 3 days or 5 days, not thinning after emerging, every 4 days drip irrigations 1 time after 15 days, each drip irrigation 4 hours or 5 hours, every 10 days drip irrigations 1 time after 30 days, each drip irrigation 4 hours or 5 hours, every 20 days drip irrigations 1 time after 60 days, each drip irrigation 6 hours or 8 hours, every 30 days drip irrigations 1 time after 90 days, each drip irrigation 8 hours or 10 hours, entered before the winter again drip irrigation 1 time, drip irrigation 8 hours or 10 hours; The 6th step, management after sowing Second Year, in the time that the quality percentage composition of afforestation telluric water is less than or equal to 0.5%, year supplementary drip irrigation 1 time or 3 times, each drip irrigation 10 hours or 16 hours; In the time that the quality percentage composition of afforestation telluric water is greater than 0.5%, not drip irrigation, completes sacsaoul direct seeding forestation.
embodiment 3, as the optimization of above-described embodiment, in embodiment 3, in planting site, husky quality percentage composition is 50% to 90%.
embodiment 4, as the optimization of above-described embodiment, in embodiment 4, to imbed the degree of depth of planting site be 0.3cm to 0.5cm to sacsaoul seed.
embodiment 5, as the optimization of above-described embodiment, in the 4th step of embodiment 5,10 to 12 the sacsaoul seeds of center, humid region kind after each water dropper drip irrigation.
embodiment 6, as the optimization of above-described embodiment, in the 3rd step of embodiment 6, the 4th step and the 5th step, the salinity of dripping irrigation water is less than 4g/L.
embodiment 7, as the optimization of above-described embodiment, in the 6th step of embodiment 7, in the time supplementing drip irrigation, the salinity of dripping irrigation water is less than 25g/L.
embodiment 8, as the optimization of above-described embodiment, the water dropper flow of embodiment 8 is 2L/h to 4L/h.
the demonstration test of the above embodiment of the present invention arid, Sha district, Extreme Dry drought-hit area sacsaoul growth season direct seeding forestation method is as follows:
place: Hami Ya Kesi copper nickel district
environmental quality: mining area is low mountain zone, approximately 1000 meters of left and right of absolute elevation, long-term weathering stripping candle, 10 meters to 50 meters of relative reliefs.Belong to typical continental climate and Extreme Dry drought-hit area, dry and rainless, perennially current of nothing, annual precipitation is 33.9 millimeters, 3222.3 millimeters of year evaporation discharge.Spring, two seasons of autumn are windy, and wind direction northeast is main, general 5 grades to 6 grades of wind-force.Annual October first arrival is ice period at the beginning of 4 months next year.Temperature January-2 DEG C are to-25 DEG C, and minimum-31.9 DEG C, in general 30 DEG C to 40 DEG C of July, are up to 50 DEG C, and day and night temperature can reach 30 DEG C.Afforested area is sand ground, semi-fixed sandy land.
time: in July, 2012
planting site is determined, in south, Ya Kesi copper nickel district, selects each 100 mu of naked sand ground, semi-fixed sandy land (having sacsaoul original distribution, cover degree 5%), and quality percentage composition husky in planting site is 70% to 90%;
lay drip irrigation pipe, lay drip irrigation pipe according to 2 meters of definite afforestation line-spacings, 2 meters of drip irrigation pipe spacing, 1 meter of dripper spacing, water dropper flow is 4L/h;
before sowing, irrigate, utilize mounted drip irrigation system to water, irrigation period 2 hours, irrigation water salinity 2.6g/L;
sowing, after irrigation, manually broadcasting immediately (point) plants, broadcast 10 to 12 seeds at center, each water dropper humid region, type of seeding is: two fingers of thumb and forefinger are affectedly bashful 10 to 12 sacsaoul seeds (percentage of seedgermination 81%) and are inserted 0.5cm to 0.6cm in sand, put into seed, husky thickness 0.3cm to 0.5cm on seed;
management then after sacsaoul seed sowing, after planting pour water 2 hours, every 2 days afterwards pour water 1 time (at dusk), each 4 hours, within the 5th day, the each program request point of nursery stock has 3 to 12 of seedling (all sprouting), there is no thinning, within after 15 days every 4 days, pour water 1 time, each 4 hours, within after 30 days every 10 days, irrigate 1 time, each 4 hours, within after 60 days every 20 days, irrigate 1 time, (investigation in the time sowing 60 days in each 6 hours, each program request point has 2 to 9 of seedling, seedling height 12cm to 27cm, seedling root length 30cm to 40cm), irrigate October 1 time, 8 hours time, entering before the winter (November 2) irrigates 1 time, 8 hours time (entered seedling survey before the winter, each program request point has 2 to 7 of nursery stocks, seedling height 17cm to 35cm, ),
the management of Second Year, according to soil moisture and precipitation event, in June and each 1 time of supplementary irrigation mid-July ((18.9g/L) concentrated water that irrigation water is extracted out in changing mine into) of Second Year, each 10 hours, (enter seedling survey before the winter, each program request point has 1 to 4 of nursery stock, seedling height 38cm to 52cm), complete sacsaoul direct seeding forestation.
result of the test:
the present invention investigates respectively for sand ground and semi-fixed sandy land in seedling survey process, and the situation of emerging and the seedling storage rate of sand ground and semi-fixed sandy land do not have significant difference, emergence rate of the present invention (calculating by program request point) reaches 100%, and every mu of storage rate (calculating by program request point) reaches 100%, successfully realize arid, the sacsaoul direct seeding forestation in Sha district, Extreme Dry drought-hit area growth season, illustrated that the survival rate of the more existing method of forestation of the present invention and storage rate have raising by a relatively large margin, 720 yuan of every mu of laying drip irrigation pipe average costs of the present invention, 10 yuan of seed average costs (per kilogram is planted 100 yuan only), 20 yuan of artificial dibbling average costs (100 yuan/man-day, everyone average program request in one day 5 mu), the cost of formation of the present invention adds up to every mu average 750 yuan, simultaneously the present invention, compared with prior art tree planting, does not need to purchase and allocate and transport seedling, does not need to dig pit and plant, and on average saves cost of forestation 50%, illustrates that the more existing afforestation technology of the present invention saved cost greatly, Afforestation Time of the present invention can carry out in whole growth season in April to August, had greatly extended Afforestation Time, with existing fall to avenging plant seeds by airplane or the method for snowman's work direct seeding forestation that falls compared with, the present invention does not need to be concerned about whether snowfall, do not need accurately to select and hold sowing opportunity, particularly plant seeds by airplane individual and a unit (or company) can implement, thoroughly solved fall to avenging plant seeds by airplane or snowman's work direct seeding forestation that falls do not have seedling storage rate ensure problem, and solved fall to avenging plant seeds by airplane or the opportunity of snowman's work direct seeding forestation that falls less, appropriate sowing is difficult to the problem of assurance opportunity, solved simultaneously fall to avenging plant seeds by airplane or snowman's work direct seeding forestation that falls owing to there is no irrigation system, often nursery stock emerge after because later stage lack of water causes slowly dead problem of nursery stock.
in sum, survival rate and the storage rate of arid of the present invention, the more existing method of forestation of Sha district, Extreme Dry drought-hit area sacsaoul growth season direct seeding forestation method have raising by a relatively large margin, have greatly saved cost, have extended Afforestation Time, and have not been subject to the impact of weather.
above technical characterictic has formed embodiments of the invention, and it has stronger adaptability and implementation result, can increase and decrease according to actual needs non-essential technical characterictic, meets the demand of different situations.
Claims (7)
1. arid, Sha district, an Extreme Dry drought-hit area sacsaoul growth season direct seeding forestation method, is characterized in that carrying out in the steps below: the first step, and planting site is determined, selects the sand ground that can implement drip irrigation as planting site in arid, Extreme Dry drought-hit area; Second step is laid drip irrigation pipe on planting site, and the spacing of adjacent two drip irrigation pipe is 2 meters to 3 meters, and in drip irrigation pipe, the spacing of adjacent two water droppers is 1 meter to 1.5 meters; The 3rd step, irrigates before sowing, adopts usual manner to carry out drip irrigation to planting site, first drip irrigation 2 hours before sowing; The 4th step, 10 to 12 the sacsaoul seeds of humid region kind after each water dropper drip irrigation are sowed in sowing immediately on planting site after drip irrigation; The 5th step, management then after sacsaoul seed sowing, after planting drip irrigation 2 hours to 3 hours, every 2 days afterwards drip irrigations 1 time, each drip irrigation 4 hours to 5 hours, emerges after 3 days to 5 days, not thinning after emerging, every 4 days drip irrigations 1 time after 15 days, each drip irrigation 4 hours to 5 hours, every 10 days drip irrigations 1 time after 30 days, each drip irrigation 4 hours to 5 hours, every 20 days drip irrigations 1 time after 60 days, each drip irrigation 6 hours to 8 hours, every 30 days drip irrigations 1 time after 90 days, each drip irrigation 8 hours to 10 hours, entered before the winter again drip irrigation 1 time, drip irrigation 8 hours to 10 hours; The 6th step, management after sowing Second Year, in the time that the quality percentage composition of afforestation telluric water is less than or equal to 0.5%, year supplementary drip irrigation 1 time to 3 times, each drip irrigation 10 hours to 16 hours; In the time that the quality percentage composition of afforestation telluric water is greater than 0.5%, not drip irrigation, completes sacsaoul direct seeding forestation.
2. arid according to claim 1, Sha district, Extreme Dry drought-hit area sacsaoul growth season direct seeding forestation method, is characterized in that quality percentage composition husky in planting site is 50% to 90%.
3. arid according to claim 1 and 2, Sha district, Extreme Dry drought-hit area sacsaoul growth season direct seeding forestation method, is characterized in that it is 0.3cm to 0.5cm that sacsaoul seed is imbedded the degree of depth of planting site.
4. according to the arid described in claim 1 or 2 or 3, Sha district, Extreme Dry drought-hit area sacsaoul growth season direct seeding forestation method, it is characterized in that in the 4th step 10 to 12 the sacsaoul seeds of center, humid region kind after each water dropper drip irrigation.
5. according to the arid described in claim 1 or 2 or 3 or 4, Sha district, Extreme Dry drought-hit area sacsaoul growth season direct seeding forestation method, it is characterized in that the salinity of dripping irrigation water in the 3rd step, the 4th step and the 5th step is less than 4g/L.
6. according to the arid described in claim 1 or 2 or 3 or 4 or 5, Sha district, Extreme Dry drought-hit area sacsaoul growth season direct seeding forestation method, it is characterized in that in the 6th step, in the time supplementing drip irrigation, the salinity of dripping irrigation water is less than 25g/L.
7. according to the arid described in claim 1 or 2 or 3 or 4 or 5 or 6, Sha district, Extreme Dry drought-hit area sacsaoul growth season direct seeding forestation method, it is characterized in that water dropper flow is 2L/h to 4L/h.
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| CN104642058A (en) * | 2015-03-04 | 2015-05-27 | 新疆农业大学 | Structure capable of improving snowmelt infiltration rate of irrigation-free haloxylon ammodendron planting region and use method thereof |
| 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 |
| CN106258756A (en) * | 2016-08-20 | 2017-01-04 | 阿拉善盟林木种苗站 | A kind of sacsaoul winter sowing field seedling raising method |
| CN107242058A (en) * | 2017-07-10 | 2017-10-13 | 新疆林业科学院 | Strong wind area afforestation windbreak and the method afforested using the windbreak |
| CN107211814A (en) * | 2017-07-24 | 2017-09-29 | 中国科学院新疆生态与地理研究所 | A kind of dust storm forward position Oasis economy shelter-forest implantation methods |
| 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 |
| CN107258467B (en) * | 2017-07-24 | 2019-11-08 | 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 |
| CN108029516A (en) * | 2017-12-12 | 2018-05-15 | 中国科学院新疆生态与地理研究所 | A kind of water-saving irrigation method of arid-desert area ecological protection plant large-scale planting |
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