CN105453984B - A kind of high altitude sand cypress introduction and cultivation method - Google Patents
A kind of high altitude sand cypress introduction and cultivation method Download PDFInfo
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- CN105453984B CN105453984B CN201510960666.6A CN201510960666A CN105453984B CN 105453984 B CN105453984 B CN 105453984B CN 201510960666 A CN201510960666 A CN 201510960666A CN 105453984 B CN105453984 B CN 105453984B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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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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Abstract
The invention discloses a kind of high altitude sand cypress introduction and cultivation methods, include the following steps：In grit gobi dust storm beach area by site preparation, along the direction vertical with main harmful wind on equably lay ribbon low ridge plant bed surface；When rainy season or autumn, cave-shaped hole is obtained by cave-shaped site preparation on ribbon low ridge plant bed surface；Second year after cave-shaped site preparation transplants in the cave-shaped hole renovated and introduces a fine variety Sabina vulgaris；It is uniform to be laid with class's public affairs willow litter and sandy soil mixture on the ribbon low ridge plant bed surface transplanted；Then laying plastic, the both sides firming of mulch are treaded, and form the overlay film of closing, then cut off breach along the Sabina vulgaris direction of growth, and earthing covers breach；Take the overwintering cold-proof safeguard procedures in winter.Adaptation to local conditions of the present invention is gathered materials on the spot, be it is a kind of it is simple and practicable, economical and practical, operability is strong, be conducive to High aititude, high and cold, high non-irrigated gobi dust storm beach area Sabina vulgaris introduces a fine variety sand control and greening method.
Description
Technical field
The present invention relates to introduction and cultivation methods, and in particular to a kind of high altitude sand cypress introduction and cultivation method.
Background technology
Ali area is located in Northern Tibet Plateau, is known as the ridge of the roof of the world, rainfall is small, and (be averaged 50- for many years
100mm), vegetation rareness, rarefaction of air, ecological environment are severe, and plant resources are very deficient.Sparse spinney is local area gobi wind
Main woody plant community, xylium of sandy beach area, mainly based on local initial species discoloration caragana, class public affairs willow and Myricaria elegans, but
With the influence of transition and the human activity of weather, the vegetation resources such as primary discoloration caragana, class public affairs willow and Myricaria elegans meet with
It meets and destroys, the land deterioration of large area gradually forms secondary grit gobi dust storm beach, and Ali area's shortage is suitable for this
Region growing sand control, the evergreen seeds of greening.Sabina vulgaris (Sabina vulgaris) also known as sabina vulgaris ant, savin juniper, Xinjiang circle
Cypress, Sabina Cupressaceae are crawled evergreen shrubs, are distributed mainly on the barren rings such as China western part arid and semi-arid high mountain, desert and gobi
In border, well developed root system, rudiment power and sprout tiller strength are strong, can endure wind erosion sand and bury, cold-resistant, drought-enduring, barren-resistant, and soil is required not
Sternly, the long-term high mountain for adapting to arid, desert Environment, be arid, semiarid zone check winds and fix drifting sand, water and soil conservation and afforestation
Fine tree species.
It is a kind of very tired on the grit gobi dust storm beach that High aititude, high and cold, high drought-hit area are formed due to land deterioration
Difficult site type, and being limited by natural conditions such as height above sea level, weather, anoxics is drawn for sand control, afforestation double action
The cultivation of kind of seeds is difficult successfully, successful simple and practicable to introduce a fine variety matching method there are no a set of both at home and abroad.
Invention content
The purpose of the present invention is to provide a kind of high altitude sand cypress introduction and cultivation method, the above-mentioned prior art to be overcome to deposit
The defects of, the present invention has filled up High aititude (mean sea level is up to more than 4500m), high and cold (0 DEG C of average temperature of the whole year), high drought
The blank of (50~100mm of Multi-year average precipitation) area Sabina vulgaris introducing and planting, not only Ali area defend and control sand and increase
New evergreen seeds, also will provide new pattern for regional next step urban greening, garden landscape etc..
In order to achieve the above objectives, the present invention adopts the following technical scheme that：
A kind of high altitude sand cypress introduction and cultivation method, includes the following steps：
Step 1：In grit gobi dust storm beach area by site preparation, edge is equably laid on the direction vertical with main harmful wind
Ribbon low ridge transplants bed surface；
Step 2：When rainy season or autumn, several cave-shaped holes are obtained by cave-shaped site preparation on ribbon low ridge plant bed surface；
Step 3：Second year after cave-shaped site preparation transplants in the cave-shaped hole renovated and introduces a fine variety Sabina vulgaris, and be put into water conservation
Agent, timely earthing are treaded；
Step 4：On the ribbon low ridge plant bed surface transplanted, uniform laying class's public affairs willow litter and sandy soil mix
And object；
Step 5：The laying plastic on class's public affairs willow litter and sandy soil mixture, the both sides firming of mulch are treaded, and form envelope
Then the overlay film closed cuts off breach along the Sabina vulgaris direction of growth, Sabina vulgaris nursery stock is completely pulled out along breach, makes a bar completely exposed
Outside mulch, and earthing covers breach；
Step 6：The overwintering cold-proof safeguard procedures in winter are taken the Sabina vulgaris of plant.
Further, the bed surface width W of ribbon low ridge plant bed surface is 80cm-100cm, and the high H in ridge is 5cm-
10cm, ridge spacing L are 50cm-80cm.
Further, the length and width specification in the cave-shaped hole is 30cm × 40cm, depth 40cm-50cm, and cave spacing is
40cm×50cm。
Further, the Sabina vulgaris introduced a fine variety in step 3 is 2-3 in late May-early June plant, Sabina vulgaris specification
Raw, high 50cm-60cm, more than main root 30cm each transplant 2 plants in cave-shaped hole, the Sabina vulgaris ground height for the stubble left is 10-15cm.
Further, the dosage of water-retaining agent is 50-60g in each cave-shaped hole in step 3.
Further, the humidity of class's public affairs willow litter and sandy soil mixture is 8%-10%, and cladding thickness is
The mass ratio of 2cm-3cm, middle class in a kindergarten public affairs willow litter and sandy soil is 1：1.
Further, the mulch width is 1-1.2m, thickness 0.005-0.006mm.
Further, the breach described in step 5 climbs place along Sabina vulgaris to cutting off length 5-8cm naturally.
Further, the overwintering cold-proof safeguard procedures described in step 6 are specially to transplant mid-October current year-last ten-days period,
Dig-in Sabina vulgaris between ridge, thickness of earth covering 8cm-10cm.
Compared with prior art, the present invention has technique effect beneficial below：
The method of the present invention have adaptation to local conditions, gather materials on the spot, easy for construction and natural limiting factor less, adapt to by force, no
The advantages that destructible.It is dual for sand control, afforestation especially in High aititude, the grit gobi dust storm beach area of high and cold, high drought
The Introduced Tree Species cultivation of effect is difficult successfully.The overlay film drought resisting of the present invention, heat preservation, windproof method are directed to Ali, Tibet grit
Change the drying of gobi dust storm beach area, cold, strong wind, extreme drought, using low ridge overlay film method for planting, reaching prevents high wind sand from endangering
Evil reduces evaporation, heats the effect of moisturizing；The method transplanted using cave-shaped site preparation, water-retaining agent and depth ensures Sabina vulgaris root
It is kept for effective moisture content, hestening rooting time, achievees the effect that water storage promoting root growth；It is covered using class's public affairs willow litter and sandy soil mixture
Method enhances water retention in soil, reaches water-saving fertilizer-preserving effect.
Using the Sabina vulgaris introduction cultivation technique of the present invention, the survival rate of current year reaches 80%~90%, second after implementation
Year, storage rate reached more than 80%, and 2~3 annual branches are long to reach 60~100cm, can pick branch and carry out cutting propagation.
Description of the drawings
Fig. 1 is the Sabina vulgaris introducing and planting sectional view of the present invention；
Fig. 2 is the Sabina vulgaris introducing and planting plan view of the present invention.
Wherein, 1, ribbon low ridge plant bed surface；2nd, cave-shaped hole；3rd, Sabina vulgaris；4th, water-retaining agent；5th, class's public affairs willow litter and
Sandy soil mixture；6th, mulch；W is bed surface width；H is high for ridge；L is ridge spacing.
Specific embodiment
Embodiments of the present invention are described in further detail below in conjunction with the accompanying drawings：
Referring to Fig. 1 and Fig. 2, a kind of high altitude sand cypress introduces a fine variety the windproof cultural method of drought resisting, includes the following steps：
Step 1：In grit gobi dust storm beach area by site preparation, edge is equably laid on the direction vertical with main harmful wind
Ribbon low ridge transplants bed surface 1, and the bed surface width W of ribbon low ridge plant bed surface 1 is 80cm-100cm, and the high H in ridge is 5cm-
10cm, ridge spacing L are 50cm-80cm, using low ridge cultivation technique, create good soil plough horizon construction and surface state, change
Soil aeration and Irradiance have been apt to it, have reduced wind erosion, the growth and development for Sabina vulgaris creates good conditions.
Step 2：When rainy season or autumn, several cave-shaped holes are obtained by cave-shaped site preparation on ribbon low ridge plant bed surface 1
2, the length and width specification in cave-shaped hole 2 is 30cm × 40cm, and depth 40cm-50cm, cave spacing is 40cm × 50cm；It is cave-shaped using rainy season
Site preparation coordinates moisture, nutrient, the factors such as air, heat, increases soil fertility, cultivation is retained and conserved soil moisture and be effectively improved to reach
Land occupation condition.
Step 3：Next year after cave-shaped site preparation transplants in the cave-shaped hole 2 renovated and introduces a fine variety Sabina vulgaris 3, the sand ground introduced a fine variety
Cypress 3 is in late May-early June plant, and 3 specification of Sabina vulgaris is that 2-3 gives birth to, high 50cm-60cm, more than main root 30cm, each cave
2 plants are transplanted in shape hole 2, the ground height for the stubble left is controlled in 10cm-15cm, is then placed in water-retaining agent 4, the dosage of water-retaining agent 4 is every
50-60g in a cave-shaped hole 2, timely earthing are treaded；Using the cultivation of Sabina vulgaris strong sprout, ground toothing and water conservation agent method, improve anti-
The High aititudes external disturbance ability such as drought, cold-resistant reduces autophage, gathers nutrient, reduces dust storm and takes out tip harm, promotes seedling life
It is long.
Step 4：On the ribbon low ridge plant bed surface 1 transplanted, uniform laying class's public affairs willow litter and sandy soil mix
With object 5, the humidity of class's public affairs willow litter and sandy soil mixture 5 is 8%-10%, cladding thickness 2cm-3cm, middle class in a kindergarten public affairs willow
The mass ratio of litter and sandy soil is 1：1；Using litter and sandy soil mixture is laid with, reduces evaporation to reach, heat moisturizing,
Storing water and preserving fertility effect.
Step 5：The laying plastic 6 on class's public affairs willow litter and sandy soil mixture 5, the width of mulch 6 is 1-1.2m, thick
It spends for 0.005-0.006mm, the both sides firming of mulch 6 is treaded, forms the overlay film of closing, then grown with scissors along Sabina vulgaris 3
Breach is cut off in direction, and breach climbs place to cutting off length 5-8cm, 3 seedling of Sabina vulgaris is completely pulled out along breach naturally along Sabina vulgaris 3
Wood makes a bar completely exposed in 6 outside of mulch, and earthing covers breach；
Step 6：The overwintering cold-proof safeguard procedures in winter are taken the Sabina vulgaris 3 of plant, specially：Transplant October current year
The middle ten days-the last ten-days period, the dig-in Sabina vulgaris between ridge, thickness of earth covering 8-10cm, when earthing make Sabina vulgaris along natural inclined direction with
Ground completely attaches to, uniformly tight to hide Sabina vulgaris, and cast aside earthing mid-May next year, and Sabina vulgaris is made to stretch naturally
It is exposed.
The present invention is directed to the secondary grit gobi dust storm beach area High aititude in Ali, Tibet, drying, cold, strong wind and pole
Severe ecological environmental condition is held, bed surface is transplanted using low ridge, thickens plough horizon, effectively increase solar radiation face
Product, improves soil aeration and Irradiance, and temperature raising is very fast on daytime ridge, is averagely higher by 2-3 DEG C of surface temperature, night is low
Ridge heat dissipation is very fast, increases soil daily difference, conducive to condensation water is formed, promotes Sabina vulgaris growth and development.Season is concentrated in rainwater
Carry out cave-shaped site preparation, coordinate soil moisture, nutrient, the factors such as air, heat, increase soil fertility, retained and conserved soil moisture with to reach and
Cultivation land occupation condition is effectively improved, the cultivation, field management for Sabina vulgaris provide good condition.Utilize Sabina vulgaris strong sprout cultivation side
Method improves antijamming capability of the Sabina vulgaris in Diagnostic predictor introducing and planting, promotes growth of seedling；Ground height for the stubble left control exists
10cm-15cm reduces autophage, gathers nutrient, reduces dust storm and takes out tip harm, is conducive to introduce a fine variety the growth and development of Sabina vulgaris.
In addition, using low ridge cultivation technique, ground undulate is made to rise and fall, increase roughness of ground surface, reduced wind speed, subtract
Few wind erosion, improves ridge platform and furrow potential difference, convenient for drainage waterlogging prevention；Using film coating technique, Soil Ecological Condition is improved, is promoted
Into Sabina vulgaris root growth, High aititude, high and cold, high drought-hit area antijamming capability are improved.
Using the Sabina vulgaris introduction cultivation technique of the present invention, the survival rate of current year reaches 80%~90%, second after implementation
Year, storage rate reached more than 80%, and 2~3 annual branches are long to reach 60~100cm, can pick branch and carry out cutting propagation.
Claims (7)
1. a kind of high altitude sand cypress introduction and cultivation method, which is characterized in that include the following steps：
Step 1：In grit gobi dust storm beach area by site preparation, band is equably laid in edge on the direction vertical with main harmful wind
Shape low ridge plant bed surface (1), the bed surface width W of ribbon low ridge plant bed surface (1) is 80cm-100cm, and the high H in ridge is
5cm-10cm, ridge spacing L are 50cm-80cm；
Step 2：When rainy season or autumn, several cave-shaped holes are obtained by cave-shaped site preparation on ribbon low ridge plant bed surface (1)
(2), the length and width specification in the cave-shaped hole (2) is 30cm × 40cm, and depth 40cm-50cm, cave spacing is 40cm × 50cm；
Step 3：Second year after cave-shaped site preparation transplants in the cave-shaped hole (2) renovated and introduces a fine variety Sabina vulgaris (3), and be put into guarantor
Aqua (4), timely earthing are treaded；
Step 4：It is uniform to be laid with class's public affairs willow litter and sandy soil mixing on the ribbon low ridge plant bed surface (1) transplanted
Object (5)；
Step 5：The laying plastic (6) on class's public affairs willow litter and sandy soil mixture (5), the both sides firming of mulch (6) are treaded,
The overlay film of closing is formed, then breach is cut off along Sabina vulgaris (3) direction of growth, is completely pulled out Sabina vulgaris (3) nursery stock along breach, makes
Branch bar is completely exposed outside mulch (6), and earthing covers breach；
Step 6：The overwintering cold-proof safeguard procedures in winter are taken the Sabina vulgaris (3) of plant.
2. a kind of high altitude sand cypress introduction and cultivation method according to claim 1, which is characterized in that introduced a fine variety in step 3
Sabina vulgaris (3) in the plant of late May-early June, Sabina vulgaris (3) specification is given birth to for 2-3, high 50cm-60cm, main root 30cm
More than, 2 plants of plant in each cave-shaped hole (2), Sabina vulgaris (3) ground height for the stubble left is 10-15cm.
A kind of 3. high altitude sand cypress introduction and cultivation method according to claim 1, which is characterized in that water conservation in step 3
The dosage of agent (4) is 50-60g in each cave-shaped hole (2).
A kind of 4. high altitude sand cypress introduction and cultivation method according to claim 1, which is characterized in that the class public affairs willow
The humidity of litter and sandy soil mixture (5) is 8%-10%, cladding thickness 2cm-3cm, middle class in a kindergarten public affairs willow litter and sand
The mass ratio of soil is 1：1.
A kind of 5. high altitude sand cypress introduction and cultivation method according to claim 1, which is characterized in that the mulch
(6) width is 1-1.2m, thickness 0.005-0.006mm.
6. a kind of high altitude sand cypress introduction and cultivation method according to claim 1, which is characterized in that described in step 5
Breach climbs place to cutting off length 5-8cm naturally along Sabina vulgaris (3).
7. a kind of high altitude sand cypress introduction and cultivation method according to claim 1, which is characterized in that described in step 6
Overwintering cold-proof safeguard procedures are specially in plant mid-October current year-last ten-days period, dig-in Sabina vulgaris (3) between ridge, earthing thickness
Spend 8cm-10cm.
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107124927B (en) * | 2017-04-19 | 2019-08-27 | 赵国平 | A kind of half-dried drought and sand area Sabina vulgaris desertification control method |
| CN109618837A (en) * | 2018-12-24 | 2019-04-16 | 甘肃省治沙研究所 | A kind of Oasis irrigation district overlay film Stubble zero tillage conservation tillage method |
| CN109463182B (en) * | 2018-12-29 | 2021-01-15 | 青岛冠中生态股份有限公司 | Winter protection method for sand-fixing plant seedlings in ultra-high altitude aeolian sand land |
| CN111480412A (en) * | 2020-04-21 | 2020-08-04 | 北京市农林科学院 | Method for planting vegetation in sand storm area |
| CN115005008A (en) * | 2022-07-19 | 2022-09-06 | 中国科学院西北生态环境资源研究院 | Method for planting flower shrubs in film-covered corn field |
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| CN1520712A (en) * | 2003-02-11 | 2004-08-18 | 尹伟伦 | Sand cypress flowering and seeding artificial promotion method |
| CN101699955A (en) * | 2009-09-30 | 2010-05-05 | 甘肃省祁连山水源涵养林研究院 | Cuttage and breeding method for sabina vulgalis |
| CN104170620A (en) * | 2014-08-06 | 2014-12-03 | 陕西省治沙研究所 | Seedling method for Sabina vulgaris Antoine seeds |
| CN104904460A (en) * | 2015-05-18 | 2015-09-16 | 山东三益园林绿化有限公司 | Mid-grade and high-grade greening method for moderate and severe saline-alkali soil |
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|---|---|---|---|---|
| CN1520712A (en) * | 2003-02-11 | 2004-08-18 | 尹伟伦 | Sand cypress flowering and seeding artificial promotion method |
| CN101699955A (en) * | 2009-09-30 | 2010-05-05 | 甘肃省祁连山水源涵养林研究院 | Cuttage and breeding method for sabina vulgalis |
| CN104170620A (en) * | 2014-08-06 | 2014-12-03 | 陕西省治沙研究所 | Seedling method for Sabina vulgaris Antoine seeds |
| CN104904460A (en) * | 2015-05-18 | 2015-09-16 | 山东三益园林绿化有限公司 | Mid-grade and high-grade greening method for moderate and severe saline-alkali soil |
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