CN107124927B - A kind of half-dried drought and sand area Sabina vulgaris desertification control method - Google Patents
A kind of half-dried drought and sand area Sabina vulgaris desertification control method Download PDFInfo
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- CN107124927B CN107124927B CN201710259790.9A CN201710259790A CN107124927B CN 107124927 B CN107124927 B CN 107124927B CN 201710259790 A CN201710259790 A CN 201710259790A CN 107124927 B CN107124927 B CN 107124927B
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- sabina vulgaris
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
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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 half-dried drought and sand area Sabina vulgaris desertification control methods, specifically include that the Sabina vulgaris naked seedling raw using 2-3, using local material salix monogolica or sand sagebrush (Artemisia filifolia), build that resistance, the low vertical sand barrier protection system of wind prevention and sand resistance, plant growth bed surface, press strip after front take root groove bed surface and Solution-Phase Combinatorial mode of taking root ensures the fast-growth and sprout tillers of Sabina vulgaris, not only sand control cost substantially reduces, and rapid, growth of taking root is strengthened, as a result early, speed of growing into forest is fast.Adaptation to local conditions of the present invention is gathered materials on the spot, and is a kind of simple and easy, economical and practical, strong operability Sabina vulgaris New desertification control method.
Description
Technical field
The present invention relates to a kind of desertification control methods, and in particular to a kind of half-dried drought and sand area Sabina vulgaris desertification control method.
Background technique
Sabina vulgaris (Sabina vulgaris) also known as sabina vulgaris ant, savin juniper, savin, Sabina Cupressaceae are crawled evergreen
Shrub is distributed mainly in the barren environment such as China western part arid and semi-arid high mountain, desert and gobi, well developed root system, rudiment power
It is strong with sprout tiller strength, wind erosion sand can be endured and buried, it is cold-resistant, drought-enduring, barren-resistant, it is not tight to soil requirement, the long-term high mountain for adapting to arid,
Desert Environment, be arid, semiarid zone check winds and fix drifting sand, the fine tree species of water and soil conservation and afforestation.
Currently, Sabina vulgaris sand control is utilized both at home and abroad, and the large area method for planting usually used, although its effect is very good,
A large amount of human and material resources are needed, have sand control at high cost, slow disadvantage.
Summary of the invention
The purpose of the present invention is to provide a kind of half-dried drought and sand area Sabina vulgaris desertification control methods, to overcome the above-mentioned prior art big
Area Sabina vulgaris sand control there is a problem of it is at high cost, the present invention from endangered species protect, expand numerous, sand control and promote purpose,
Strong operability, simple and easy, economical and practical, sand control is high-efficient, provides technical support for similar regional desertification control.
In order to achieve the above objectives, the present invention adopts the following technical scheme:
A kind of half-dried drought and sand area Sabina vulgaris desertification control method, comprising the following steps:
Step 1: semi-arid wind-sand area is semifixed or moving dunes leeward slope slope in and slope foot, along slope and slope foot
Middle baseline, each bundle hinder sand-protecting barrier after setting the parallel low vertical front of two column, hinder shape between sand-protecting barrier after the parallel low vertical front of two column
Sand bed face is covered naturally at sand-protecting barrier is hindered after low vertical front；
Step 2: in early April in rainy season-the middle ten days, sand-protecting barrier is hindered after low vertical front and covers sand bed face center dibbling sand naturally
Ground cypress；
Step 3: after 2-3, the underface in the Sabina vulgaris major branch middle section on ground is climbed naturally in Yan Shunpo, whole press strip out is taken root
Groove bed surface；
Step 4: it sprays and takes root along the two sides 10cm-20cm of Sabina vulgaris major branch middle section in the middle ten days early April-
Liquid, then smoothing along branch contacts Sabina vulgaris major branch groove bed surface of sufficiently taking root with press strip, and covers husky compacting, flattens；
Step 5: the early October autumn next year-the middle ten days, along press strip take root groove bed surface to cover the cutting of husky end base portion husky
Ground cypress major branch, is allowed to and female branch is kept completely separate, and obtains newborn Sabina vulgaris major branch, and sandy soil are covered at husky end base portion covering；
Step 6: selecting newborn Sabina vulgaris major branch, after growing 2 years naturally, the middle ten days in early October, the 2nd-, and circulation
Step 3 to step 5 operation, until so that Sabina vulgaris is climbed full leeward slope completely.
Further, sand-protecting barrier is hindered after the low vertical front and cover sand bed face specification naturally are as follows: in slope, baseline in slope foot
The upper end sand-protecting barrier height for the stubble left is 10cm-20cm, and the lower end sand-protecting barrier height for the stubble left is 30cm-40cm, low vertical at slope foot two in slope
Hindering sand-protecting barrier after front and covering the distance between sand bed face naturally is 80cm-100cm.
Further, the Sabina vulgaris is transplanted in the middle ten days early April-, and specification is raw for 2-3, high 50cm-60cm, main
Root 40cm or more.
Further, the Sabina vulgaris major branch branch length 1m or more, immediately below setting press strip take root groove bed surface.
Further, the press strip take root groove bed surface setting climbed naturally at Sabina vulgaris major branch middle section 50cm-60cm
To underface, press strip takes root groove bed surface width for 5cm-10cm, length 30cm-40cm, depth 10cm-15cm in place.
Further, the taking root liquid is aspirin aqueous solution, volumetric concentration 2/1000-3/1000.
Compared with prior art, the invention has the following beneficial technical effects:
The present invention is directed to the semifixed problem big with moving dunes revegetation difficulty and sand control cost in semi-arid wind-sand area,
It takes and gathers materials on the spot, the principle of adaptation to local conditions makes full use of sand dune geomorphic type, leeward slope stream moving law, Sabina vulgaris
The features such as growth characteristics and vegetative propagation, a kind of inexpensive, high benefit Sabina vulgaris sand control technology is constructed, sand control cost subtracts
It is small by 2/3 or more.The present invention builds resistance, the low vertical sand barrier protection body of wind prevention and sand resistance after front using local material salix monogolica or sand sagebrush (Artemisia filifolia)
System and plant growth bed surface reduce direct harm of the dust storm to Sabina vulgaris, and using husky method is covered naturally, promote Sabina vulgaris
The speed of growth；Building press strip is taken root groove bed surface, and evaporation is reduced, and keeps moisture, is created and is well taken root for the press strip of Sabina vulgaris
Environment accelerates its rooting rate；Using taking root liquid, not only cost is substantially reduced, but also has achieved the effect that getting fat moisturizing, is promoted
Rootage duration shortens, and is effectively facilitated Sabina vulgaris growth.
Using Sabina vulgaris sand control new technology of the invention, after the survival rate of current year reaches 95% or more, 3-5 after implementation
Sand dune leeward slope vegetation coverage reaches 30% or more, and rapid, growth of taking root is strengthened, and as a result early, speed of growing into forest is fast, 5-6
Afterwards, the coverage rate of sand dune leeward slope is up to 40% or more.
Detailed description of the invention
Fig. 1 is the comprehensive floor plan of Sabina vulgaris desertification control method of the invention；
Fig. 2 is Sabina vulgaris desertification control method longitudinal sectional drawing of the invention；
Fig. 3 is that Sabina vulgaris desertification control method press strip of the invention is taken root groove bed surface plan view；
Fig. 4 be the low vertical front of Sabina vulgaris desertification control method of the invention after hinder sand-protecting barrier.
Wherein, 1, sand-protecting barrier is hindered after low vertical front；2, sand-protecting barrier is hindered after low vertical front cover sand bed face naturally；3, Sabina vulgaris；
4, Sabina vulgaris major branch；5, press strip is taken root groove bed surface；6, newborn Sabina vulgaris major branch；7, husky end base portion is covered；W be slope in and slope foot
Sand-protecting barrier is hindered at two after low vertical front and covers the distance between sand bed face naturally；H1For the upper end sand-protecting barrier height for the stubble left；H2For lower end sand-protecting barrier
The height for the stubble left.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawing:
Referring to Fig. 1 to Fig. 4, a kind of half-dried drought and sand area Sabina vulgaris desertification control method, comprising the following steps:
Step 1: semi-arid wind-sand area is semifixed or moving dunes leeward slope slope in and slope foot, along slope and slope foot
Middle baseline, each bundle hinder sand-protecting barrier 1 after setting the parallel low vertical front of two column, and resistance 1 material of sand-protecting barrier is salix monogolica or sand after low vertical front
Wormwood artemisia, in slope, the sand-protecting barrier height for the stubble left H of slope foot upper end1For 10cm-20cm, lower end sand-protecting barrier height for the stubble left H2For 30cm-40cm, two
Arrange hinder after low vertical front low vertical front is formed between sand-protecting barrier 1 after resistance sand-protecting barrier cover sand bed face 2 naturally, it is low at slope foot two in slope
Hindering sand-protecting barrier after vertical front and covering the distance between sand bed face 2 W naturally is 80cm-100cm, hinders sand-protecting barrier 1 after the low vertical front of two column
Density is 40%-50%, constructs artificial construction " preceding (H1) it is low after (H2) it is high " and low vertical front after hinder sand-protecting barrier system, make
The two low vertical fronts of column after hinder low vertical front is formed among sand-protecting barrier 1 after resistance sand-protecting barrier cover sand bed face 2 naturally, promote Sabina vulgaris raw
It is long；
Step 2: in annual early April in rainy season-the middle ten days, sand-protecting barrier is hindered after low vertical front and covers 2 center of sand bed face naturally
Dibbling Sabina vulgaris 3, the length and width specification in cave-shaped hole are 30cm × 40cm, and depth 40cm-50cm, cave spacing is 60cm；Sabina vulgaris 3 is advised
Lattice are raw for 2-3, high 50cm-60cm, main root 40cm or more；Transplant main points are as follows: transplant in the middle ten days early April-, according to " three bury
Two, which step on one, mentions seedling " technical key point progress.
Step 3: after 2-3, the 4 branch length 1m of Sabina vulgaris major branch or more for climbing ground naturally along slope along leeward slope is selected；
Place is climbed naturally along 4 middle section 50cm-60cm of Sabina vulgaris major branch to underface, press strip is set and is taken root groove bed surface 5, specific method
Are as follows: it along branch setting groove width is 5cm-10cm, length 30cm-40cm, depth is that the press strip of 10cm-15cm is taken root groove
Bed surface 5.It is built good press strip with press strip groove bed surface 5 of taking root and is taken root environment, reduced evaporation, keep moisture, it is raw to accelerate Sabina vulgaris
Root speed.
Step 4: the Yu Chunji early April-the middle ten days sprays along 4 middle section two sides 10cm-20cm of Sabina vulgaris major branch
For aspirin aqueous solution as taking root liquid, aspirin aqueous solution volumetric concentration is 2/1000-3/1000, until squirting four completely
It until all press strips, is then smoothed along branch, contacts the groove bed surface 5 of sufficiently taking root with press strip of Sabina vulgaris major branch 4, and cover husky compacting,
Leveling；Using aspirin taking root liquid, hestening rooting shortens rootage duration, achievees the effect that getting fat moisturizing, promotes Sabina vulgaris raw
It is long.
Step 5: the early October autumn next year-the middle ten days covers husky end base portion 7 and cuts off sand along press strip groove bed surface 5 of taking root
Ground cypress press strip is allowed to separate with female branch, forms newborn Sabina vulgaris major branch 6, and appropriate sandy soil are covered at base portion.
Step 6: selecting newborn Sabina vulgaris major branch 6, after growing 2 years naturally, in the middle ten days in early October, the 2nd-, and circulation step
Rapid three to step 5 operating method, be allowed to until Sabina vulgaris climbs full leeward slope completely.
The present invention is directed to the semifixed problem big with moving dunes revegetation difficulty and sand control cost in semi-arid wind-sand area,
It takes and gathers materials on the spot, the principle of adaptation to local conditions, strong operability, technical difficulty is low, makes full use of sand dune geomorphic type, leeward slope
The features such as stream moving law, Sabina vulgaris growth characteristics and vegetative propagation, constructs a kind of inexpensive, high benefit Sabina vulgaris
Sand control new technology, sand control cost reduce 2/3 or more.Using local material salix monogolica or sand sagebrush (Artemisia filifolia), resistance, wind prevention and sand resistance after front are built
Low vertical sand barrier protection system and plant growth bed surface, reduce direct harm of the dust storm to Sabina vulgaris, and husky using covering naturally
Method promotes the speed of growth of Sabina vulgaris；Building press strip is taken root groove bed surface, and evaporation is reduced, and keeps moisture, is the pressure of Sabina vulgaris
Item creates environment of well taking root, and accelerates its rooting rate, is easily managed, until not needing additionally to shine during taking root after press strip
Material saves labour；Using aspirin taking root liquid, not only cost is substantially reduced, but also has achieved the effect that getting fat moisturizing, is promoted
Shorten rootage duration, be effectively facilitated Sabina vulgaris growth, Sha Chengben greatly reduces, and it is a kind of with husky sand control, follow from
So model of rule.
Using Sabina vulgaris sand control new technology of the invention, after the survival rate of current year reaches 95% or more, 3-5 after implementation
Sand dune leeward slope vegetation coverage reaches 30% or more, and rapid, growth of taking root is strengthened, and as a result early, speed of growing into forest is fast, 5-6
Afterwards, the coverage rate of sand dune leeward slope is up to 40% or more.
Claims (6)
1. a kind of half-dried drought and sand area Sabina vulgaris desertification control method, which comprises the following steps:
Step 1: semi-arid wind-sand area is semifixed or moving dunes leeward slope slope in and slope foot, along slope and the middle base of slope foot
Line, each bundle hinder sand-protecting barrier (1) after setting the parallel low vertical front of two column, after the parallel low vertical front of two column between resistance sand-protecting barrier (1)
Resistance sand-protecting barrier covers sand bed face (2) naturally after forming low vertical front；
Step 2: in early April in rainy season-the middle ten days, sand-protecting barrier is hindered after low vertical front and covers sand bed face (2) center dibbling sand naturally
Ground cypress (3)；
Step 3: after 2-3, the underface in Sabina vulgaris major branch (4) middle section on ground is climbed naturally in Yan Shunpo, whole press strip out is taken root
Groove bed surface (5)；
Step 4: it sprays and takes root along Sabina vulgaris major branch (4) middle section two sides 10cm-20cm in the middle ten days early April-
Liquid, then smoothing along branch contacts Sabina vulgaris major branch (4) groove bed surface (5) of sufficiently taking root with press strip, and covers husky compacting, flattens；
Step 5: the early October autumn next year-the middle ten days covers the cutting of husky end base portion (7) along what press strip took root groove bed surface (5)
Sabina vulgaris major branch (4), is allowed to and female branch is kept completely separate, and obtains newborn Sabina vulgaris major branch (6), and covering at husky end base portion (7)
Cover sandy soil；
Step 6: selecting newborn Sabina vulgaris major branch (6), after growing 2 years naturally, the middle ten days in early October, the 2nd-, and circulation step
Rapid three to step 5 operation, until so that Sabina vulgaris is climbed full leeward slope completely.
2. a kind of half-dried drought and sand area Sabina vulgaris desertification control method according to claim 1, which is characterized in that described is low vertical
Sand-protecting barrier is hindered after front and covers sand bed face (2) specification naturally are as follows: in slope, the sand-protecting barrier height for the stubble left (H in baseline upper end in slope foot1) be
10cm-20cm, the lower end sand-protecting barrier height for the stubble left (H2) be 30cm-40cm, hindered in slope and after vertical front low at slope foot two sand-protecting barrier oneself
So covering the distance between sand bed face (2) (W) is 80cm-100cm.
3. a kind of half-dried drought and sand area Sabina vulgaris desertification control method according to claim 1, which is characterized in that the Sabina vulgaris
(3) it is transplanted in the middle ten days early April-, specification is raw for 2-3, high 50cm-60cm, main root 40cm or more.
4. a kind of half-dried drought and sand area Sabina vulgaris desertification control method according to claim 1, which is characterized in that the Sabina vulgaris
Major branch (4) branch length 1m or more, underface setting press strip take root groove bed surface (5).
5. a kind of half-dried drought and sand area Sabina vulgaris desertification control method according to claim 4, which is characterized in that the press strip is raw
Root groove bed surface (5) setting is climbed local to underface naturally Sabina vulgaris major branch (4) middle section 50cm-60cm at, and press strip is taken root ditch
Troughstand face (5) width is 5cm-10cm, length 30cm-40cm, depth 10cm-15cm.
6. a kind of half-dried drought and sand area Sabina vulgaris desertification control method according to claim 1, which is characterized in that the taking root liquid
For aspirin aqueous solution, volumetric concentration 2/1000-3/1000.
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| CN201710259790.9A CN107124927B (en) | 2017-04-19 | 2017-04-19 | A kind of half-dried drought and sand area Sabina vulgaris desertification control method |
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| CN201710259790.9A CN107124927B (en) | 2017-04-19 | 2017-04-19 | A kind of half-dried drought and sand area Sabina vulgaris desertification control method |
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| CN107124927B true CN107124927B (en) | 2019-08-27 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09328766A (en) * | 1997-03-17 | 1997-12-22 | Ibigawa Concrete Kogyo Kk | Protection engineering method for slope |
| CN103988692A (en) * | 2014-05-30 | 2014-08-20 | 山东农业大学 | Five-step apple stock continuous layering propagation method |
| CN105325226A (en) * | 2015-08-17 | 2016-02-17 | 甘肃省治沙研究所 | Stripped live plant fence type sand-barrier protection system planting method |
| CN105453984A (en) * | 2015-12-19 | 2016-04-06 | 赵国平 | Method for introducing and cultivating sabina vulgaris in high-altitude areas |
| CN205399389U (en) * | 2016-03-07 | 2016-07-27 | 民勤县成功农业开发有限责任公司 | Sand prevention structure is fixed sand to two -stage |
-
2017
- 2017-04-19 CN CN201710259790.9A patent/CN107124927B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09328766A (en) * | 1997-03-17 | 1997-12-22 | Ibigawa Concrete Kogyo Kk | Protection engineering method for slope |
| CN103988692A (en) * | 2014-05-30 | 2014-08-20 | 山东农业大学 | Five-step apple stock continuous layering propagation method |
| CN105325226A (en) * | 2015-08-17 | 2016-02-17 | 甘肃省治沙研究所 | Stripped live plant fence type sand-barrier protection system planting method |
| CN105453984A (en) * | 2015-12-19 | 2016-04-06 | 赵国平 | Method for introducing and cultivating sabina vulgaris in high-altitude areas |
| CN205399389U (en) * | 2016-03-07 | 2016-07-27 | 民勤县成功农业开发有限责任公司 | Sand prevention structure is fixed sand to two -stage |
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