CN108243897A - For the high heat insulating ability matrix of high altitude localities breakage mountain body revegetation - Google Patents
For the high heat insulating ability matrix of high altitude localities breakage mountain body revegetation Download PDFInfo
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- CN108243897A CN108243897A CN201711459989.2A CN201711459989A CN108243897A CN 108243897 A CN108243897 A CN 108243897A CN 201711459989 A CN201711459989 A CN 201711459989A CN 108243897 A CN108243897 A CN 108243897A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- Pest Control & Pesticides (AREA)
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Abstract
The present invention relates to domestication of plants matrix technology fields, in particular for the high heat insulating ability matrix of high altitude localities breakage mountain body revegetation, sandy loam 45~50% is taken by following volume percentage, highland barley stalk 35~40%, organic fertilizer 3~6%, granule agent 0.01~0.03%, polyvinyl acetate 0.01~0.03%, sodium carboxymethylcellulose 0.01~0.03%, humic acid 2~4%, liquid emulsion pitch 2~4%, vegetable seeds 0.03~0.10%, stromal thickness is 2~6cm, the highland barley stalk grain size is 2~4cm, the organic fertilizer is hides sheep, yak excrement, with the highland barley stalk of grain size ＜ 4cm, rape flower stalk, according to excrement and stalk according to 1:Compost fermentation after 1~3 volume ratio mixing, the compost time is October~April next year, and ventilation is stirred per half a month once, night covering mulch, fermentation temperature is maintained, the seed includes one or more of white grass, sand-binding grass, Artemisia wellby Hemsl et Pears, Oxytropis serioopetala, snow deposit cuckoo and Chinese juniper.The present invention has high heat insulating ability, extends the plant growth time, antiscour, good water-retaining property, improves the advantageous effect of breakage mountain body coverage rate.
Description
Technical field
The present invention relates to domestication of plants matrix technology field, in particular for high altitude localities breakage mountain body revegetation
High heat insulating ability matrix
Background technology
Highlands ecological environment is extremely fragile, and self-control and energy is repaired after the ecological chain of developmental immaturity is destroyed
Force difference after massif vegetation degeneration, aggravates soil erosion, makes slope surface barrenr, increase the difficulty of revegetation.Tibet region
Belong to Plateau Cold drought climatic province, the extreme natural conditions with winter low temperature, multigelation and summer high evaporation capacity.Existing research
Middle plant biological bag (blanket), alien earth sparging, thick photoresist and plant cover concrete greening technique are applied in height above sea level such as west Sichuan plateau, Qinghai more
In the breakage mountain body slope vegetation restoration of less than 3000 meters extremely frigid zones.Since Tibet region is relative to above-mentioned regional natural conditions
More severe, the difficulty bigger of revegetation is low using existing greening method progress revegetation survival rate, the vegetation of foundation
System is easily degenerated.
CN106385847A discloses a kind of High aititude side slope ecological renovation method, is laid with reinforced bar net in side slope first, so
After be laid with vegetable fiber blanket, finally be laid with one layer of artificial grid, vegetable fiber blanket is made to be close to slope surface, slope surface is fixed on holdfast
On.Planting cost is high, is not suitable for promoting the use of in plateau, extremely frigid zones.CN104878765A discloses a kind of multifunctional combination
Type ecological slope protection substrate, have sand soil, cement, organic materials, polypropylene fibre, fertilizer and soil activating microbial inoculum uniformly mixing and
Into this base material heat insulation effect is poor.With matrix of the prior art, freezing-thawing resistance is poor, at least more than 8 DEG C ability of daily minimal tcmperature
The matrix that can sow grass seeds by duster and seed, plant growing cycle is short, and plant wintering rate is low, leads to that revegetation rate is poor, and vegetation system is easily degenerated,
Revegetation is costly, and effect is poor.
Invention content
The present invention provides and can be applied to the tool of plateau, extremely frigid zones, especially height above sea level in 3000 meters or more of extremely frigid zones
There is the matrix for breakage mountain body revegetation of high heat insulating ability, solve in the prior art that heat insulating ability is bad, freezing-thawing resistance
Difference, daily minimal tcmperature can just sow grass seeds by duster when being more than 8 DEG C causes plant growing cycle short, and extremely frigid zones cultivation vegetation wintering rate is poor, plants
The technical issues of easily being degenerated by system.
To achieve these goals, matrix provided by the present invention adopts the following technical scheme that：Including volumes below percentage
The component of ratio, sandy loam 45~52%, highland barley stalk 40~45%, organic fertilizer 3~6%, granule agent 0.01~0.03%, poly- second
Vinyl acetate 0.01~0.03%, sodium carboxymethylcellulose 0.01~0.03%, humic acid 2~4%, liquid emulsion pitch 2~
4%, vegetable seeds 0.03~0.10%, stromal thickness is 2~6cm.
Sandy loam is chosen, does not take periphery meadow soil, prevents further welding, aggravates soil erosion, the soil of sandy loam
Earth structural behaviour is good, good permeability.Highland barley stalk contains a large amount of fiber, based on the mechanical function of fiber-Soil Interface, highland barley straw
Stalk plays the effect of plant reinforcement, and the fiber and steel bar reinforced shearing strength that can effectively improve the soil body increases its cohesive strength, and highland barley stalk is also
The water-holding capacity of matrix can be improved.Make matrix not easy to crack, highland barley stalk contains a large amount of celluloses, can optimize matrix knot after decomposition
Structure.Granule agent is mainly used for improveing the crumb structure of soil, polyvinyl acetate and sodium carboxymethylcellulose, can as adhesive
To improve the adhesion strength of matrix, increase the toughness of myostroma and moulding.Common sandy loam cohesive strength 10kPa or so, addition plant is fine
Cohesive strength can improve more than 50% after dimension, add the polymer substance of the present invention, can make cohesive strength >=30kPa, solve slope surface because
Freeze thawing or the problem of wash away caused cracking, even slump, keeps matrix stability, in the range of aforementioned proportion, can extend
The term of validity of planting matrix, the matrix extension of validity that more common highlands uses at least 1 year.Humic acid and liquid emulsion drip
Blueness is black dull color substance, its presence can significantly deepen soil color, so as to adjust soil heat absorptivity, while humus and liquid
The thermal capacity of emulsified asphalt is larger, therefore under similary sunshine condition, heat absorption is more, and it is slow to radiate, and is sowed conducive to low temperature
Crop optimizes the heat insulation effect of matrix, reduces moisture evaporation.After according to above-mentioned volume ratio, all components are mixed, base
Quality guarantee temp effect is good, and matrix nocturnal temperature can promote 2~2.5 DEG C, and materials are simple, non-hazardous to environment.Generic media can only be in
It can just sow grass seeds by duster when mean daily temperature is at least more than 8 DEG C, and matrix provided by the invention, when mean daily temperature is more than 5 DEG C,
It sows grass seeds by duster construction, extends the growth cycle for cultivating plant, improve plant wintering rate, vegetation system degradation ratio is low.
As further preferably, the component of volumes below percentage is included, sandy loam 45%, has highland barley stalk 42%
Machine fertilizer 5.9%, granule agent 0.02%, polyvinyl acetate 0.02%, sodium carboxymethylcellulose 0.02%, humic acid 3.5%, liquid
State emulsified asphalt 3.5%, vegetable seeds 0.04%.
Using the matrix of this volume ratio, nocturnal temperature can promote 2.5 DEG C.
As further preferably, the highland barley stalk grain size is 2~4cm.
Conventional grinding mode is selected, highland barley stalk is ground into 2~4cm of grain size, as the reinforcing rib of matrix, stability is more
It is excellent, matrix is avoided to crack, improves the ability of matrix antiscour.
As further preferably, the organic fertilizer is the excrement for hiding sheep, yak, with grain size<The highland barley stalk of 4cm, oil
Cauliflower stalk mixed fermentation forms.
As further preferably, the mixed volume ratio of the excrement and the stalk is 1:1~3.
As further preferably, the compost fermentation time of the organic fertilizer is October~April next year, is stirred per half a month logical
Wind is primary, night covering mulch.
As further preferably, the seed includes at least white grass, sand-binding grass, Artemisia wellby Hemsl et Pears, Oxytropis serioopetala, snow deposit cuckoo
One or more of with Chinese juniper seed.
As further preferably, the stromal thickness sowed grass seeds by duster on soil-slope is 2~4cm, is sowed grass seeds by duster in rock side-slope
Stromal thickness is 4~6cm.
As further preferably, the germination accelerating method of the white grass, sand-binding grass and Artemisia wellby Hemsl et Pears seed, 10~November, acquisition was white
Grass, sand-binding grass and Artemisia wellby Hemsl et Pears seed, are directly sowed after drying in the shade；The germination accelerating method of the Oxytropis serioopetala, acquisition in 10~November hair valve
Whin seed, is dried, and vernalization is carried out with 30 DEG C of warm water immersion 12~24 hours of seed before sowing；The snow deposit cuckoo fruit
Germination accelerating method, harvesting in 11~December snow deposit cuckoo fruit, dries to fruit and splits, collect seed, be stored in dry place, sow
It is preceding to carry out vernalization with 40 DEG C of warm water immersion 24~48 hours of seed；The germination accelerating method of the Chinese juniper, 1~2 month acquisition Chinese juniper
Seed, rubbing removal kind skin, mixes 3~5 times of volume wet sands and mixes thoroughly, and mixed husky seed is taken out before sowing, is placed in 25 DEG C of incubators
24~48 hours carry out vernalization.
Beneficial effects of the present invention：The high heat insulating ability of matrix, scour resistance is high, and freeze thawing resistance can provide length for plant growth
Effective support long；In daily minimal tcmperature>At 5 DEG C, you can it sows grass seeds by duster containing tall, shrub Seed Layer, extends the plant growth time,
Increase degree of lignification of the tall, shrub after the 1 growth year, improve plant wintering rate；The vegetation system of foundation is not easy to move back
Change.
Specific embodiment
The embodiment of the present invention is described below, it is clear that described embodiment is only part of the embodiment of the present invention,
Instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative labor
All other embodiments obtained under the premise of dynamic, shall fall within the protection scope of the present invention.
Embodiment 1
Include the component of volumes below percentage for the high heat insulating ability matrix of high altitude localities breakage mountain body revegetation,
Sandy loam 45%, highland barley stalk 42%, organic fertilizer 5.9%, granule agent 0.02%, polyvinyl acetate 0.02%, carboxymethyl are fine
The plain sodium 0.02% of dimension, humic acid 3.5%, liquid emulsion pitch 3.5%, vegetable seeds 0.04%, stromal thickness are 2~6cm, are sprayed
Stromal thickness on soil-slope is broadcast as 2~4cm, the stromal thickness sowed grass seeds by duster in rock side-slope is 4~6cm.
Conventional grinding mode is used to crush highland barley stalk for 2~4cm grain sizes, organic fertilizer is the excrement for hiding sheep, yak, with
Grain size<The highland barley stalk of 4cm, rape flower stalk mixed fermentation form, and the mixed volume ratio of excrement and the stalk is 1:1~3,
The compost fermentation time is October~April next year, and ventilation is stirred per half a month once, night covering mulch.
Seed include at least white grass, sand-binding grass, Artemisia wellby Hemsl et Pears, Oxytropis serioopetala, snow deposit cuckoo and one kind in Chinese juniper seed or
It is several.The white grass of acquisition in 10~November, sand-binding grass and Artemisia wellby Hemsl et Pears seed, are directly sowed after drying in the shade；10~November acquires Oxytropis serioopetala
Seed dries, and vernalization is carried out with 30 DEG C of warm water immersion 12~24 hours of seed before sowing；11~December harvests snow deposit cuckoo
Fruit is dried to fruit and is split, and collects seed, is stored in dry place, 24~48 small with 40 DEG C of warm water immersion seeds before sowing
Shi Jinhang vernalization；Acquire Chinese juniper seed 1~2 month, rubbing removal kind skin is mixed 3~5 times of volume wet sands and mixed thoroughly, taken out before sowing
Mixed sand seed places 24~48 hours progress vernalization in 25 DEG C of incubators.
Embodiment 2
Include the component of volumes below percentage for the high heat insulating ability matrix of high altitude localities breakage mountain body revegetation,
Sandy loam 45%, highland barley stalk 45%, organic fertilizer 5.88%, granule agent 0.03%, polyvinyl acetate 0.03%, carboxymethyl are fine
The plain sodium 0.03% of dimension, humic acid 2%, liquid emulsion pitch 2%, seed 0.03%, stromal thickness is 2~6cm, is sowed grass seeds by duster in soil property
Stromal thickness in side slope is 2~4cm, and the stromal thickness sowed grass seeds by duster in rock side-slope is 4~6cm.
Conventional grinding mode is used to crush highland barley stalk for 2~4cm grain sizes, organic fertilizer is the excrement for hiding sheep, yak, with
Grain size<The highland barley stalk of 4cm, rape flower stalk mixed fermentation form, and the mixed volume ratio of excrement and the stalk is 1:1~3,
The compost fermentation time is October~April next year, and ventilation is stirred per half a month once, night covering mulch.
Seed include at least white grass, sand-binding grass, Artemisia wellby Hemsl et Pears, Oxytropis serioopetala, snow deposit cuckoo and one kind in Chinese juniper seed or
It is several.The white grass of acquisition in 10~November, sand-binding grass and Artemisia wellby Hemsl et Pears seed, are directly sowed after drying in the shade；10~November acquires Oxytropis serioopetala
Seed dries, and vernalization is carried out with 30 DEG C of warm water immersion 12~24 hours of seed before sowing；11~December harvests snow deposit cuckoo
Fruit is dried to fruit and is split, and collects seed, is stored in dry place, 24~48 small with 40 DEG C of warm water immersion seeds before sowing
Shi Jinhang vernalization；Acquire Chinese juniper seed 1~2 month, rubbing removal kind skin is mixed 3~5 times of volume wet sands and mixed thoroughly, taken out before sowing
Mixed sand seed places 24~48 hours progress vernalization in 25 DEG C of incubators.
Embodiment 3
Include the component of volumes below percentage for the high heat insulating ability matrix of high altitude localities breakage mountain body revegetation,
Sandy loam 52%, highland barley stalk 35%, organic fertilizer 6%, granule agent 0.03%, polyvinyl acetate 0.01%, carboxymethyl cellulose
Plain sodium 0.03%, humic acid 3.2%, liquid emulsion pitch 3.7%, seed 0.03%, stromal thickness are 2~6cm, are sowed grass seeds by duster in soil
Stromal thickness in matter side slope is 2~4cm, and the stromal thickness sowed grass seeds by duster in rock side-slope is 4~6cm.
Conventional grinding mode is used to crush highland barley stalk for 2~4cm grain sizes, organic fertilizer is the excrement for hiding sheep, yak, with
Grain size<The highland barley stalk of 4cm, rape flower stalk mixed fermentation form, and the mixed volume ratio of excrement and the stalk is 1:1~3,
The compost fermentation time is October~April next year, and ventilation is stirred per half a month once, night covering mulch.
Seed include at least white grass, sand-binding grass, Artemisia wellby Hemsl et Pears, Oxytropis serioopetala, snow deposit cuckoo and one kind in Chinese juniper seed or
It is several.The white grass of acquisition in 10~November, sand-binding grass and Artemisia wellby Hemsl et Pears seed, are directly sowed after drying in the shade；10~November acquires Oxytropis serioopetala
Seed dries, and vernalization is carried out with 30 DEG C of warm water immersion 12~24 hours of seed before sowing；11~December harvests snow deposit cuckoo
Fruit is dried to fruit and is split, and collects seed, is stored in dry place, 24~48 small with 40 DEG C of warm water immersion seeds before sowing
Shi Jinhang vernalization；Acquire Chinese juniper seed~2 months, rubbing removal kind skin is mixed 3~5 times of volume wet sands and mixed thoroughly, taken out before sowing mixed
Husky seed places 24~48 hours progress vernalization in 25 DEG C of incubators.
Embodiment 4
Include the component of volumes below percentage for the high heat insulating ability matrix of high altitude localities breakage mountain body revegetation,
Sandy loam 46.05%, highland barley stalk 42.9%, organic fertilizer 3%, granule agent 0.01%, polyvinyl acetate 0.02%, carboxymethyl
Sodium cellulosate 0.01%, humic acid 4%, liquid emulsion pitch 4%, seed 0.01%, stromal thickness are 2~6cm, are sowed grass seeds by duster in soil
Stromal thickness in matter side slope is 2~4cm, and the stromal thickness sowed grass seeds by duster in rock side-slope is 4~6cm, 1 is sprayed in stromal surface~
The Seed Layer of 2cm.
Conventional grinding mode is used to crush highland barley stalk for 2~4cm grain sizes, organic fertilizer is the excrement for hiding sheep, yak, with
Grain size<The highland barley stalk of 4cm, rape flower stalk mixed fermentation form, and the mixed volume ratio of excrement and the stalk is 1:1~3,
The compost fermentation time is October~April next year, and ventilation is stirred per half a month once, night covering mulch.
Seed include at least white grass, sand-binding grass, Artemisia wellby Hemsl et Pears, Oxytropis serioopetala, snow deposit cuckoo and one kind in Chinese juniper seed or
It is several.The white grass of acquisition in 10~November, sand-binding grass and Artemisia wellby Hemsl et Pears seed, are directly sowed after drying in the shade；10~November acquires Oxytropis serioopetala
Seed dries, and vernalization is carried out with 30 DEG C of warm water immersion 12~24 hours of seed before sowing；11~December harvests snow deposit cuckoo
Fruit is dried to fruit and is split, and collects seed, is stored in dry place, 24~48 small with 40 DEG C of warm water immersion seeds before sowing
Shi Jinhang vernalization；Acquire Chinese juniper seed 1~2 month, rubbing removal kind skin is mixed 3~5 times of volume wet sands and mixed thoroughly, taken out before sowing
Mixed sand seed places 24~48 hours progress vernalization in 25 DEG C of incubators.
Embodiment 1 is with 4 late maintaining mode：Between the time spray at daily 9~12 and 16~19；6~9
Month, evaporation capacity was big, during no effective rainfall, frequency≤4 times/day of spraying, and remaining month sprinkling irrigation frequency≤2 times/day；6~August is applied
Composite fertilizer, imposes that urea is primary, and September part stops using urea, applies phosphorus potash fertilizer every month.
Experimental example
In Tibet Plateau, by the matrix of embodiment 1-4, respectively as experimental group 1-4, the suitable plateau of market purchase
As a control group, seed of sowing grass seeds by duster selects white grass, snow deposit cuckoo, Chinese juniper to the planting matrix in area, with described in embodiment 1-4
Vernalization mode.
When mean daily temperature is higher than 5 DEG C, the matrix of experimental group of sowing grass seeds by duster 1-4, while control group matrix of sowing grass seeds by duster, as a control group
A, when mean daily temperature is higher than 8 DEG C, control group matrix of sowing grass seeds by duster, B as a control group.It is each to organize 4cm matrix of sowing grass seeds by duster, in matrix table
Face is sowed grass seeds by duster the Seed Layer of 1~2cm thickness.
From after sowing grass seeds by duster, temperature inductor in each group matrix is installed, records matrix nocturnal temperature, the overwintering feelings of vegetation system
Condition, vegetation coverage.It is found through experiment, the control group A that experimental group 1-4 sows grass seeds by duster compared with the same time, matrix nocturnal temperature raising 2~
2.5 DEG C, experimental group 1-4 vegetation coverages reach 90%, and control group A vegetation coverage is 15%, control group B vegetation coverages
It is 26%.The erosion resistibility of experimental group 1-4 is better than control group A and B.The time of sowing grass seeds by duster of control group A is that average daily temperature is more than 5
DEG C, the cracking situation of matrix is serious compared with control group B, it is seen that its matrix freezing-thawing resistance is not so good as the matrix of embodiment 1-4.
The upper only presently preferred embodiments of the present invention, is not intended to limit the invention, all spirit in the present invention
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (9)
1. for the high heat insulating ability matrix of high altitude localities breakage mountain body revegetation, which is characterized in that including volumes below hundred
Divide the component of ratio, sandy loam 45~52%, organic fertilizer 3~6%, granule agent 0.01~0.03%, gathers at highland barley stalk 35~45%
Vinyl acetate 0.01~0.03%, sodium carboxymethylcellulose 0.01~0.03%, humic acid 2~4%, liquid emulsion pitch 2
~4%, vegetable seeds 0.03~0.10%, the stromal thickness are 2~6cm.
2. the high heat insulating ability matrix according to claim 1 for high altitude localities breakage mountain body revegetation, feature
It is, includes the component of volumes below percentage, sandy loam 45%, highland barley stalk 42%, organic fertilizer 5.9%, granule agent
0.02%th, polyvinyl acetate 0.02%, sodium carboxymethylcellulose 0.02%, humic acid 3.5%, liquid emulsion pitch 3.5%,
Vegetable seeds 0.04%.
3. the high heat insulating ability matrix according to claim 1 or 2 for high altitude localities breakage mountain body revegetation, special
Sign is that the highland barley stalk grain size is 2~4cm.
4. the high heat insulating ability matrix according to claim 1 or 2 for high altitude localities breakage mountain body revegetation, special
Sign is that the organic fertilizer is the excrement for hiding sheep, yak, with grain size<Highland barley stalk, the mixed fermentation of rape flower stalk of 4cm and
Into.
5. the high heat insulating ability matrix according to claim 4 for high altitude localities breakage mountain body revegetation, feature
It is, the mixing quality ratio of the excrement and the stalk is 1：1~3.
6. the high heat insulating ability matrix according to claim 5 for high altitude localities breakage mountain body revegetation, feature
It is, the compost fermentation time of the organic fertilizer is October~April next year, and ventilation is stirred per half a month once, night covering mulch.
7. the high heat insulating ability matrix according to claim 1 or 2 for high altitude localities breakage mountain body revegetation, special
Sign is, the stromal thickness sowed grass seeds by duster on soil-slope is 2~4cm, and the stromal thickness sowed grass seeds by duster in rock side-slope is 4~6cm.
8. the high heat insulating ability matrix according to claim 7 for high altitude localities breakage mountain body revegetation, feature
Be, the seed include at least white grass, sand-binding grass, Artemisia wellby Hemsl et Pears, Oxytropis serioopetala, snow deposit cuckoo and one kind in Chinese juniper seed or
It is several.
9. the high heat insulating ability matrix according to claim 8 for high altitude localities breakage mountain body revegetation, feature
It is, the germination accelerating method of the white grass, sand-binding grass and Artemisia wellby Hemsl et Pears seed, the white grass of acquisition in 10~November, sand-binding grass and Artemisia wellby Hemsl et Pears kind
Son is directly sowed after drying in the shade；The germination accelerating method of the Oxytropis serioopetala, acquisition in 10~November Oxytropis serioopetala seed, is dried, before sowing
Vernalization is carried out with 30 DEG C of warm water immersion 12~24 hours of seed；The germination accelerating method of the snow deposit cuckoo fruit, 11~December
Snow deposit cuckoo fruit is harvested, dries to fruit and splits, collects seed, is stored in dry place, with 40 DEG C of warm water immersions kind before sowing
24~48 hours of son carry out vernalization；The germination accelerating method of the Chinese juniper, 1~2 month acquisition Chinese juniper seed, rubbing removal kind skin,
It mixes 3~5 times of volume wet sands to mix thoroughly, mixed husky seed is taken out before sowing, 24~48 hours are placed in 25 DEG C of incubators and are urged
Bud.
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| CN109315199A (en) * | 2018-08-15 | 2019-02-12 | 江苏绿岩生态技术股份有限公司 | A kind of vegetation repair method suitable for highlands |
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| CN109729932A (en) * | 2018-12-30 | 2019-05-10 | 内蒙古蒙草生态环境（集团）股份有限公司 | High altitude localities hill covered with grass grass slope small area stony desertification bald spot renovation technique |
| CN109906915A (en) * | 2019-04-25 | 2019-06-21 | 中国科学院、水利部成都山地灾害与环境研究所 | A kind of drought resisting artificial side slope soil preparation method against corrosion |
| CN113367017A (en) * | 2021-07-02 | 2021-09-10 | 昆明理工大学 | High-altitude ecological fragile area vegetation recovery method |
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| CN114680018A (en) * | 2020-12-30 | 2022-07-01 | 青岛冠中生态股份有限公司 | Sand-fixing cultivation substrate for river hydro-fluctuation belt in alpine high-altitude area and use method thereof |
| CN114731925A (en) * | 2022-05-07 | 2022-07-12 | 国网福建省电力有限公司电力科学研究院 | Spray-mixed plant growth base material for slope ecological restoration and application |
| CN115735711A (en) * | 2022-11-29 | 2023-03-07 | 青岛冠中生态股份有限公司 | Stable high-heat-preservation matrix for recovering damaged mountain vegetation in high-altitude areas |
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| CN109673400A (en) * | 2019-01-03 | 2019-04-26 | 仲恺农业工程学院 | Rapid restoration method for rocky slope |
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| CN114680018B (en) * | 2020-12-30 | 2023-09-19 | 青岛冠中生态股份有限公司 | Sand fixation cultivation matrix for river hydro-fluctuation belt in high-cold high-altitude area and application method thereof |
| CN113383682A (en) * | 2021-07-02 | 2021-09-14 | 昆明理工大学 | Method for reconstructing ecological damaged plaque vegetation of plateau grassland and alpine meadow |
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| CN114097537A (en) * | 2021-11-11 | 2022-03-01 | 西藏自治区农牧科学院草业科学研究所 | Seedling raising substrate and cultivation method for caraway |
| CN114097537B (en) * | 2021-11-11 | 2022-10-14 | 西藏自治区农牧科学院草业科学研究所 | Seedling raising substrate and cultivation method for artemisia desertorum |
| CN114731925A (en) * | 2022-05-07 | 2022-07-12 | 国网福建省电力有限公司电力科学研究院 | Spray-mixed plant growth base material for slope ecological restoration and application |
| CN115735711A (en) * | 2022-11-29 | 2023-03-07 | 青岛冠中生态股份有限公司 | Stable high-heat-preservation matrix for recovering damaged mountain vegetation in high-altitude areas |
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