CN108243748A - It is a kind of to sow the method for plant and plant on sand land method for administering the sand dune of sand ground - Google Patents
It is a kind of to sow the method for plant and plant on sand land method for administering the sand dune of sand ground Download PDFInfo
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Abstract
The present invention relates to plant on sand land technical fields, provide a kind of method for the sand dune sowing plant for being used to administer sand ground, include the following steps：Sand-protecting barrier is laid at air port；Basal dressing；A variety of seeds are sowed after mixing, for application rate to sow 4~6kg per acre, the seed combination sowed includes any one in following combination：Caragana microphylla, barley, great Bai caragana microphyllas and wheatgrass；Sheep bavin, sand sagebrush (Artemisia filifolia), caragana microphylla and wheatgrass；Artemisia halodendron, the clover of grassland three, caragana microphylla, Calamagrostis epigejos, prairie sagewort, relies grass, sheep's hay, Astragalus Melilotoides Pll, mountain green onion, dragon to herd the combination of the seeds such as 806 clovers, Wild soybean, windproof, couchgrass and Meng Nong wheatgrasses at splendid achnatherum.This method plantation coverage rate after the plant on sand dune grows up to strain reaches 75%~95%.The present invention also provides a kind of plant on sand land methods, including above-mentioned for administering the method for the sand dune of sand ground sowing plant, sand ground are enabled to effectively to be administered.
Description
Technical field
The present invention relates to plant on sand land technical field, in particular to a kind of sand dune sowing planting for being used to administer sand ground
The method of object and plant on sand land method.
Background technology
At present, northern certain areas desertification of land is serious.There are 3.33 ten thousand km in Hulun nur basin by taking Hulun nur basin as an example2's
Meadow accounts for its gross area 80.13%.There is Grassland ecosystems water and soil to conserve, check winds and fix drifting sand, keep bio-diversity etc. important
Ecological functions, while grassland resources is provided for animal husbandry, according to remote Sensing Image Analysis in 2013, the grassland degeneration of Hulun nur basin
2.03 ten thousand km2, the 60.73% of lake region grassland area is accounted for, 15,530,000 mu of Sandy Grassland area.Hulun nur basin adds continuous drought
It is overgrazed with lake region bank, Wetland Area atrophy, bio-diversity is in lasting reduction.
Be protection be similar to land resource as Hulun nur basin, country and local government put into a large amount of manpower,
Material resources key sections implement and prohibit herd, Forage-Livestock Balance, Closed fencing, sand prevention afforestation makes the ground of these desertifications of land
There is considerable degree of improvement in area.But the improvement of Sandy Grassland is single there are means, method is random, selects sand control kind uncomfortable
Should, effect is slower, and duration is poor, without sand control normative standard the problems such as.Taboo is herded, Forage-Livestock Balance does not reach expected effect
Fruit, grass-land deterioration and desertification are also continuing.Therefore there is an urgent need for a kind of effects can continue permanent and effective administering method.
Invention content
The present invention provides a kind of for administering the method for the sand dune of sand ground sowing plant, it is intended to improve existing certain desertifications
The problem of land restoration is difficult.
The present invention also provides a kind of plant on sand land methods, and regulation effect is good, and continue for a long time.
The invention is realized in this way：
A kind of method for the sand dune sowing plant for being used to administer sand ground, includes the following steps：
Sand-protecting barrier is laid at air port；Basal dressing；
A variety of seeds are sowed after mixing, application rate is sows 4~6kg, the seed group sowed per acre
Close any one included in following combination：
It is 0.8~1.2 including mass ratio：0.8~1.2：0.4~0.6:1 caragana microphylla, barley, great Bai caragana microphyllas and
The first sub-portfolio of wheatgrass；It is 2.8~3.2 including mass ratio：1.8~2.2：2.8~3.2:2.8~3.2 sheep bavin, sand
The second seed combination of wormwood artemisia, caragana microphylla and wheatgrass；It is 1.9~2.1 including mass ratio：1.2~1.4：0.95~1.05：
0.35~0.45：1.7~1.9：2.1~2.3： 1：0.95~1.05：1.7~1.9：1.1~1.3：1.1~1.3：1.4~
1.6：0.95~1.05：0.95~1.05：1.4~1.6 Artemisia halodendron, splendid achnatherum, the clover of grassland three, caragana microphylla,
Calamagrostis epigejos, relies grass, sheep's hay, Astragalus Melilotoides Pll, mountain green onion, dragon to herd 806 clovers, Wild soybean, windproof, couchgrass and Meng Nong at prairie sagewort
The third sub-portfolio of wheatgrass；It is 1~1.5 including mass ratio：1.5~2：1~1.5：2~2.1：0.9~1：1.5~1.6:1
Sea-buckthorn, sheep bavin, caragana microphylla, barley, sand sagebrush (Artemisia filifolia), wheatgrass and great Bai caragana microphyllas the combination of the 4th seed；It is including mass ratio
0.55~0.65：0.95~1.05：0.95~1.05：0.25~0.35：0.65~0.75：0.35~0.45：0.95~
1.05：0.95~1.05：0.95~1.05：0.95~1.05：0.95~1.05：0.95~1.05：It is 1 Artemisia halodendron, precarious
Grass, the clover of grassland three, Calamagrostis epigejos, rely grass, sheep's hay, Astragalus Melilotoides Pll, mountain green onion, dragon herd 806 clovers, Wild soybean, it is windproof, lay down
The 5th seed of wheat straw and Meng Nong wheatgrasses combines；It is 1 including mass ratio:0.95~1.05:1.9~2.1 sea-buckthorn, great Bai caragana microphyllas
It is combined with the 6th seed of barley；It is 1 including mass ratio:0.95~1.05:0.95~1.05 sheep bavin, the 7th of wheatgrass and barley the
Seed combines；It is 1 including mass ratio:1.9~2.1：0.95~1.05：1.9~2.1 sand sagebrush (Artemisia filifolia), wheatgrass, caragana microphylla and
The 8th seed combination of barley.Seed in various seed combinations provided by the invention is commercially available.
A kind of plant on sand land method includes the method for the above-mentioned sand dune sowing plant for being used to administer sand ground.
The beneficial effects of the invention are as follows：The present invention sows plant by what above-mentioned design obtained for administering the sand dune of sand ground
Method, due to using sand-protecting barrier grid closing catch blowing sand and combine sowing reasonable combination plant sowed on sand dune, energy
When enough so that plantation grows up to strain after plant seeding, on sand dune, vegetation coverage reaches 75%~95%；The plant of these combinations
With high temperature resistant, cold-resistant, drought resisting spy, as long as and its maximum feature is that emergence is not dead to branching stage, later would not be dead, cooperation
Grid sand-protecting barrier fixes the sand, and ability is strong, and fixed dune effect is best, and kind, can be so that grow into based on wheatgrass and caragana microphylla
The vegetative coverage area of ripe phase is big, and is not easy to desertify again, and regulation effect continues for a long time.And the present invention is obtained by above-mentioned design
Plant on sand land method, due to include provided by the present invention for administer sand ground sand dune sowing plant method, at sand dune
Vegetation coverage reaches 75%~95% and then sand ground can be promoted effectively to be administered.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below will be in the embodiment of the present invention
Technical solution be clearly and completely described.The person that is not specified actual conditions in embodiment, builds according to normal condition or manufacturer
The condition of view carries out.Reagents or instruments used without specified manufacturer is the conventional production that can be obtained by commercially available purchase
Product.
A kind of method for the sand dune sowing plant for being used to administer sand ground is provided the embodiment of the present invention below to illustrate.
S1, sand-protecting barrier is laid at air port.
Specifically, reed is truncated into 50~60cm with chopper first, bundled reed will be blocked and set in order.Use agriculture
Cultivation is moved to vehicle and sets place, the ditch that depth is 28~32cm is dug with spade and pick, plants the reed blocked in air port region successively later
Reed is as sand-protecting barrier to cut down wind speed, fixed husky table, and the setting number of plies of sand-protecting barrier is 2~3 layers, and it is 2m × 2m that the sand-protecting barrier of setting, which is size,
=4m2Grid.
S2, basal dressing.
Specifically, region basal dressing is sowed into sand-protecting barrier, it is 2.8~3.2 that institute's basal dressing, which is mass ratio,:1 phosphoric acid hydrogen two
Amine and urea, the amount of applying are allowed to growth more preferably for 13~15kg per acre to supplement nitrogen and phosphorus element to the plant for being seeded in the region.
S3, irrigation rig is arranged in sowing region.
Specifically, irrigation rig includes water pump, water main and fine-spraying belt, and water pump is connect by water main with fine-spraying belt, micro-
Spray band is evenly distributed in sowing region, and water pump is used to the water in water source being delivered in the fine-spraying belt by the water main,
Irrigation to sowing region is realized by fine-spraying belt water spray, the quantity of fine-spraying belt is every 16 mu 10~14.Fine-spraying belt length is
100m, spacing 10m, a diameter of 8cm symmetrically fix micro- spray with blocking and (blocking length 60cm) No. 8 iron wire prestige into V-shaped
Band is connect by 4 logical heads with water main.Water main is 350 meters long, diameter 10cm.Irrigation rig further includes drinking-water pipe, drinking-water pipe
It is connect with water pump, drinking-water pipe is stretched into water source, and water pump is extracted water out from water source by drinking-water pipe, pipe diameter of drawing water 10cm, length
15 meters.Water pump can be that fixed pump may be mobile pump, and water yield 5-6.5 tons per hour of lakeside fixed pump once can be with 3-4
Fine-spraying belt, is poured 4-6 hours, airborne dust is up to 50-60 meters every time.Mobile water yield 2.5-3.5 tons per hour of pump, once may be used
2 fine-spraying belts of band water 3-4 hours every time, and airborne dust is up to 25-35 meters.
For close open water supply (such as：Lake) sand dune, water pump is directly arranged at lakeside, when sowing region is close to natural water
During source, the one end of drinking-water pipe far from water pump is connected with filter, and filter is used to that the sandstone in lake to be prevented to be sucked into water pump.
For the sand dune not close to open water supply, can water be transported to by sowing region by water-tank lorry and who is irrigated, then water pump
It is set in water-tank lorry.
S4, a variety of seeds are sowed after mixing, application rate is sows 4~6kg, the seed sowed per acre
Combination includes any one in following combination：
It is 0.8~1.2 including mass ratio：0.8~1.2：0.4~0.6:1 caragana microphylla, barley, great Bai caragana microphyllas and
The first sub-portfolio of wheatgrass；It is 2.8~3.2 including mass ratio：1.8~2.2：2.8~3.2:2.8~3.2 sheep bavin, sand
The second seed combination of wormwood artemisia, caragana microphylla and wheatgrass；It is 1.9~2.1 including mass ratio：1.2~1.4：0.95~1.05：
0.35~0.45：1.7~1.9：2.1~2.3： 1：0.95~1.05：1.7~1.9：1.1~1.3：1.1~1.3：1.4~
1.6：0.95~1.05：0.95~1.05：1.4~1.6 Artemisia halodendron, splendid achnatherum, the clover of grassland three, caragana microphylla,
Calamagrostis epigejos, relies grass, sheep's hay, Astragalus Melilotoides Pll, mountain green onion, dragon to herd 806 clovers, Wild soybean, windproof, couchgrass and Meng Nong at prairie sagewort
The third sub-portfolio of wheatgrass；It is 1~1.5 including mass ratio：1.5~2：1~1.5：2~2.1：0.9~1：1.5~1.6:1
Sea-buckthorn, sheep bavin, caragana microphylla, barley, sand sagebrush (Artemisia filifolia), wheatgrass and great Bai caragana microphyllas the combination of the 4th seed；It is including mass ratio
0.55~0.65：0.95~1.05：0.95~1.05：0.25~0.35：0.65~0.75：0.35~0.45：0.95~
1.05：0.95~1.05：0.95~1.05：0.95~1.05：0.95~1.05：0.95~1.05：It is 1 Artemisia halodendron, precarious
Grass, the clover of grassland three, Calamagrostis epigejos, rely grass, sheep's hay, Astragalus Melilotoides Pll, mountain green onion, dragon herd 806 clovers, Wild soybean, it is windproof, lay down
The 5th seed of wheat straw and Meng Nong wheatgrasses combines；It is 1 including mass ratio:0.95~1.05:1.9~2.1 sea-buckthorn, great Bai caragana microphyllas
It is combined with the 6th seed of barley；It is 1 including mass ratio:0.95~1.05:0.95~1.05 (sheep bavin, wheatgrass and barley
Seven seeds combine；It is 1 including mass ratio:1.9~2.1：0.95~1.05：1.9~2.1 sand sagebrush (Artemisia filifolia), wheatgrass, caragana microphylla
It is combined with the 8th seed of barley.Seed in various seed combinations provided by the invention is commercially available.
For the combination of these seeds with high temperature resistant, cold-resistant, drought resisting, waterlogging, resistance to erosion characteristic, emergence is fast, is pricked under neat, root system
It is fast and deep, there are fixed surface layer sandy soil and deep layer sandy soil while also wind loading rating, based on wheatgrass, sand sagebrush (Artemisia filifolia), caragana microphylla,
Thus have system of fibrous root vegetation and consolidate surface layer sandy soil, system of taproot vegetation consolidates the fruticuli phase of deep layer sandy soil, also fast-growth
With reference to can be so as to grow to the vegetative coverage area in maturity period big, and is not easy to desertify again, regulation effect continues for a long time.
Specifically, during sowing will according to landform, rainy season, wind direction, blow when number etc. determine depth of planting, seeding row spacing, row
To and the sowing time.The first tenday period of a month to mid-August June sowing time, row to it is most of be the southwest row in northeast to.It will mix equal
With seed pour into half mechanical planting device pick an animal-drawn seed plough ditch kind manually used in sowing or straw checkerboard barrier.3~4cm of depth of planting, line-spacing 55
~65cm.It should be pointed out that the application rate in seeding process can be carried out germination test by seed and calculate mass of 1000 kernel, really
Determine application rate.The depth and line-spacing of sowing need to control in a certain range, so that plant ensures that ventilation effect formation population is excellent
Gesture, this is the important ring for ensureing planting sand control sand control effect.
Method provided by the present invention for the sand dune sowing plant for administering sand ground, catch blowing sand is closed using sand-protecting barrier grid
And the plant of sowing said combination is combined, it enables to after planting plant when growing up to strain, the growth green of plant at sand dune
Coverage rate reaches 75%~95%.And plant on sand land method provided by the invention, due to including provided by the present invention for administering
The method of the sand dune sowing plant of sand ground, therefore the sand ground after its improvement can be administered effectively.
Embodiment 1
An embodiment of the present invention provides a kind of for administering the method for the sand dune of sand ground sowing plant, including following step
Suddenly：
The reed for being truncated into 50~60cm is used to plant and is located at depth to set sand-protecting barrier, the setting of sand-protecting barrier in the ditch of 28~32cm
The number of plies is 2 layers, and sand-protecting barrier is that size is 2m × 2m=4m2Grid.To region basal dressing to be sowed, institute's basal dressing is that mass ratio is
2.8:1 diammonium hydrogen phosphate and urea, the amount of applying is 13kg per acre.In sowing region setting irrigation rig, micro- spray of irrigation rig
Band setting item number is every 16 mu 10, other settings are carried out as described in S3.
Above-mentioned measure is completed to be planted after the first tenday period of a month in June to mid-August, and application rate is 4kg per acre, depth of planting
For 3~4cm, line-spacing 55cm, the seed of sowing is combined as the first sub-portfolio, wherein caragana microphylla, barley, great Bai caragana microphyllas
Mass ratio with wheatgrass is 0.8:1.2:0.4:1.
Embodiment 2
An embodiment of the present invention provides a kind of for administering the method for the sand dune of sand ground sowing plant, including following step
Suddenly：
The reed for being truncated into 50~60cm is used to plant and is located at depth to set sand-protecting barrier, the setting of sand-protecting barrier in the ditch of 28~32cm
The number of plies is 3 layers, and sand-protecting barrier is that size is 2m × 2m=4m2Grid.To region basal dressing to be sowed, institute's basal dressing is that mass ratio is
3.2:1 diammonium hydrogen phosphate and urea, the amount of applying is 15kg per acre.In sowing region setting irrigation rig, micro- spray of irrigation rig
Band setting item number is every 16 mu 14, other settings are carried out as described in S3.
Above-mentioned measure is completed to be planted after the first tenday period of a month in June to mid-August, and application rate is 6kg per acre, depth of planting
For 3~4cm, line-spacing 65cm, the seed of sowing is combined as the first sub-portfolio, wherein caragana microphylla, barley, great Bai caragana microphyllas
Mass ratio with wheatgrass is 1.2:0.8:0.6:1.
Embodiment 3
An embodiment of the present invention provides a kind of for administering the method for the sand dune of sand ground sowing plant, including following step
Suddenly：
The reed for being truncated into 50~60cm is used to plant and is located at depth to set sand-protecting barrier, the setting of sand-protecting barrier in the ditch of 28~32cm
The number of plies is 2 layers, and sand-protecting barrier is that size is 2m × 2m=4m2Grid.To region basal dressing to be sowed, institute's basal dressing is that mass ratio is
3:1 diammonium hydrogen phosphate and urea, the amount of applying is 14kg per acre.In sowing region setting irrigation rig, the fine-spraying belt of irrigation rig
It is every 16 mu 12 to set item number, other settings are carried out as described in S3.
Above-mentioned measure is completed to be planted after the first tenday period of a month in June to mid-August, and application rate is 5kg per acre, depth of planting
For 3~4cm, line-spacing 57cm, the seed of sowing is combined as the first sub-portfolio, wherein caragana microphylla, barley, great Bai caragana microphyllas
Mass ratio with wheatgrass is 1:1:0.5:1.
Embodiment 4
An embodiment of the present invention provides a kind of for administering the method for the sand dune of sand ground sowing plant, including following step
Suddenly：
The reed for being truncated into 50~60cm is used to plant and is located at depth to set sand-protecting barrier, the setting of sand-protecting barrier in the ditch of 28~32cm
The number of plies is 3 layers, and sand-protecting barrier is that size is 2m × 2m=4m2Grid.To region basal dressing to be sowed, institute's basal dressing is that mass ratio is
2.9:1 diammonium hydrogen phosphate and urea, the amount of applying is 13.5kg per acre.Sowing region setting irrigation rig, irrigation rig it is micro-
Spray band setting item number is every 16 mu 13, other settings are carried out as described in S3.
Above-mentioned measure is completed to be planted after the first tenday period of a month in June to mid-August, and application rate is 4.5kg per acre, and sowing is deep
Spend for 3~4cm, line-spacing 56cm, the seed of sowing is combined as second seed combination, wherein sheep bavin, sand sagebrush (Artemisia filifolia), caragana microphylla and
The mass ratio of wheatgrass is 2.8:2.2:2.8:3.2.
Embodiment 5
An embodiment of the present invention provides a kind of for administering the method for the sand dune of sand ground sowing plant, including following step
Suddenly：
The reed for being truncated into 50~60cm is used to plant and is located at depth to set sand-protecting barrier, the setting of sand-protecting barrier in the ditch of 28~32cm
The number of plies is 2 layers, and sand-protecting barrier is that size is 2m × 2m=4m2Grid.To region basal dressing to be sowed, institute's basal dressing is that mass ratio is
3.1:1 diammonium hydrogen phosphate and urea, the amount of applying is 14.5kg per acre.Sowing region setting irrigation rig, irrigation rig it is micro-
Spray band setting item number is every 16 mu 11, other settings are carried out as described in S3.
Above-mentioned measure is completed to be planted after the first tenday period of a month in June to mid-August, and application rate is 5.5kg per acre, and sowing is deep
Spend for 3~4cm, line-spacing 65cm, the seed of sowing is combined as second seed combination, wherein sheep bavin, sand sagebrush (Artemisia filifolia), caragana microphylla and
The mass ratio of wheatgrass is 3.2:1.8:3.2:2.8.
Embodiment 6
An embodiment of the present invention provides a kind of for administering the method for the sand dune of sand ground sowing plant, including following step
Suddenly：
The reed for being truncated into 50~60cm is used to plant and is located at depth to set sand-protecting barrier, the setting of sand-protecting barrier in the ditch of 28~32cm
The number of plies is 3 layers, and sand-protecting barrier is that size is 2m × 2m=4m2Grid.To region basal dressing to be sowed, institute's basal dressing is that mass ratio is
3:1 diammonium hydrogen phosphate and urea, the amount of applying is 14.8kg per acre.In sowing region setting irrigation rig, micro- spray of irrigation rig
Band setting item number is every 16 mu 11, other settings are carried out as described in S3.
Above-mentioned measure is completed to be planted after the first tenday period of a month in June to mid-August, and application rate is 5.8kg per acre, and sowing is deep
Spend for 3~4cm, line-spacing 63cm, the seed of sowing is combined as second seed combination, wherein sheep bavin, sand sagebrush (Artemisia filifolia), caragana microphylla and
The mass ratio of wheatgrass is 3:2:3:3.
Embodiment 7-9
Below in conjunction with specific embodiment to a kind of method for the sand dune sowing plant for being used to administer sand ground provided by the invention
It is specifically described.
The operating method of embodiment 7-9 is substantially the same manner as Example 1, uniquely the difference is that seed combination and proportioning are different,
It uses the third sub-portfolio：Artemisia halodendron, splendid achnatherum, the clover of grassland three, caragana microphylla, Calamagrostis epigejos, prairie sagewort, rely grass,
Sheep's hay, Astragalus Melilotoides Pll, mountain green onion, dragon herd 806 clovers, Wild soybean, windproof, couchgrass and Meng Nong wheatgrasses.Embodiment 7 it is upper
The mass ratio for stating seed is 1.9：1.4：0.95：0.45：1.7：2.3：1：0.95：1.9： 1.1：1.3：1.4：1.05：0.95：
1.6；The mass ratio of the above-mentioned seed of embodiment 8 is 2.1： 1.2：1.05：0.35：1.9：2.1：1：1.05：1.7：1.3：1.1：
1.6：0.95：1.05： 1.4；The mass ratio of the above-mentioned seed of embodiment 9 is 2：1：1：0.4：2：2：1：1： 1.8：1.2：1.2：
1.5：1：1：1.5.
Embodiment 10-12
The operating method of embodiment 10-12 is substantially the same manner as Example 2, unique the difference is that seed is combined and matched not
Together, the 4th seed is used to combine：Sea-buckthorn, sheep bavin, caragana microphylla, barley, sand sagebrush (Artemisia filifolia), wheatgrass and great Bai caragana microphyllas.Embodiment 10
The mass ratio of above-mentioned seed used is 1：2：1：2：1：1.5：1；The mass ratio of above-mentioned seed that embodiment 11 uses is 1.5：
1.5：1.5：2：1：1.5：1；The mass ratio of above-mentioned seed that embodiment 12 uses is 1.25：1.5：1：2.1：0.9：1.6：1.
Embodiment 13-15
The operating method of embodiment 13-15 is substantially the same manner as Example 3, unique the difference is that seed is combined and matched not
Together, the 5th seed is used to combine：Artemisia halodendron, the clover of grassland three, Calamagrostis epigejos, relies grass, sheep's hay, Melilotoides Pll at splendid achnatherum
Radix Astragali, mountain green onion, dragon herd 806 clovers, Wild soybean, windproof, couchgrass and Meng Nong wheatgrasses.The above-mentioned seed that embodiment 13 uses
Mass ratio is 0.55：1.05：0.95：0.35：0.65：0.45：0.95：1.05：0.95： 1.05：0.95：1.05：1；Embodiment
14 mass ratioes of above-mentioned seed used is 0.65： 0.95：1.05：0.25：0.75：0.35：1.05：0.95：1.05：0.95：
1.05：0.95： 1；The mass ratio of above-mentioned seed that embodiment 15 uses is 0.6：1：1：0.3：0.7：0.4： 1：1：1：1：1：
1：1.
Embodiment 16-18
The operating method of embodiment 16-18 is substantially the same manner as Example 4, unique the difference is that seed is combined and matched not
Together, the 6th seed is used to combine：Sea-buckthorn, great Bai caragana microphyllas and barley.The mass ratio of above-mentioned seed that embodiment 16 uses is 1:
0.95:2.1；The mass ratio of above-mentioned seed that embodiment 17 uses is 1:1.05:1.9；The above-mentioned seed that embodiment 18 uses
Mass ratio is 1:1:2.
Embodiment 19-21
The operating method of embodiment 19-21 is substantially the same manner as Example 5, unique the difference is that seed is combined and matched not
Together, the 7th seed is used to combine：Sheep bavin, wheatgrass and barley.The mass ratio of above-mentioned seed that embodiment 19 uses is 1:0.95:
1.05；The mass ratio of above-mentioned seed that embodiment 20 uses is 1:1.05:0.95；The quality for the above-mentioned seed that embodiment 21 uses
Than being 1:1:1.
Embodiment 22-24
The operating method of embodiment 22-24 is substantially the same manner as Example 6, unique the difference is that seed is combined and matched not
Together, the 8th seed is used to combine：Sand sagebrush (Artemisia filifolia), wheatgrass, caragana microphylla and barley.The quality for the above-mentioned seed that embodiment 22 uses
Than being 1:1.9：1.05：1.9；The mass ratio of above-mentioned seed that embodiment 23 uses is 1：2.1：0.95：2.1；Embodiment 22 is adopted
The mass ratio of above-mentioned seed is 1：2：1：2.
Experimental example
It provides by embodiment 1-24 and is sowed for administering the method for the sand dune sowing plant of sand ground, by plant after 2 years
Growing state record enters in table 1.
1 each embodiment plant strain growth situation of table and vegetative coverage area
Above-mentioned plant height, branch's number, effective root number, root embedded depth and root diameter are a certain sub-portfolio plantation 2
After year in group of hill the above-mentioned physical signs of all plant average.
By upper table it is found that when the plant of the method plantation of plant is sowed on the sand dune for being used to administer sand ground that each embodiment provides
It, can be so that vegetative coverage area reaches 75%~95% after object reaches full ripe stage, it can be seen that, provided by the present invention for controlling
The method of the sand dune sowing plant of reason sand ground can so that regulation effect is good to administer sand ground.
In conclusion the method for the sand dune sowing plant provided by the present invention for administering sand ground, due to using sand blocking net
Lattice close catch blowing sand and combine the plant of sowing said combination, and the plant of said combination has using high temperature resistant, cold-resistant, drought resisting
The characteristics of, it, later would not be dead as long as maximum feature is that emergence is not dead to branching stage, cooperation grid sand-protecting barrier ability of fixing the sand is strong,
Fixed dune effect is best, and kind is enabled to after planting plant based on wheatgrass and caragana microphylla when growing up to strain, green
Coverage rate reaches 75%~95%.And plant on sand land method provided by the invention, due to including provided by the present invention for administering
The method of the sand dune sowing plant of sand ground, vegetation coverage reaches 75%~95% and then sand ground can be promoted to be had at sand dune
Effect is administered.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for this field
For technical staff, the invention may be variously modified and varied.All within the spirits and principles of the present invention, that is made is any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
- A kind of 1. method for the sand dune sowing plant for being used to administer sand ground, which is characterized in that include the following steps：Sand-protecting barrier is laid at air port；Basal dressing；A variety of seeds are sowed after mixing, application rate is sows 4~6kg per acre, the seed combination packet sowed Include any one in following combination：It is 0.8~1.2 including mass ratio：0.8~1.2：0.4~0.6:1 caragana microphylla, barley, great Bai caragana microphyllas and wheatgrass The first sub-portfolio；It is 2.8~3.2 including mass ratio：1.8~2.2：2.8~3.2:It is 2.8~3.2 sheep bavin, sand sagebrush (Artemisia filifolia), small The second seed of leaf caragana and wheatgrass combines；It is 1.9~2.1 including mass ratio：1.2~1.4：0.95~1.05：0.35~ 0.45：1.7~1.9：2.1~2.3：1：0.95~1.05：1.7~1.9：1.1~1.3：1.1~1.3：1.4~1.6：0.95 ~1.05：0.95~1.05：It is 1.4~1.6 Artemisia halodendron, splendid achnatherum, the clover of grassland three, caragana microphylla, Calamagrostis epigejos, cold Wormwood artemisia relies grass, sheep's hay, Astragalus Melilotoides Pll, mountain green onion, the imperial third for herding 806 clovers, Wild soybean, windproof, couchgrass and Meng Nong wheatgrasses Seed combines；It is 1~1.5 including mass ratio：1.5~2：1~1.5：2~2.1：0.9~1：1.5~1.6:1 sea-buckthorn, sheep The 4th seed combination of bavin, caragana microphylla, barley, sand sagebrush (Artemisia filifolia), wheatgrass and great Bai caragana microphyllas；It is 0.55~0.65 including mass ratio： 0.95~1.05：0.95~1.05：0.25~0.35：0.65~0.75：0.35~0.45：0.95~1.05：0.95~1.05： 0.95~1.05：0.95~1.05：0.95~1.05：0.95~1.05：1 Artemisia halodendron, splendid achnatherum, the clover of grassland three, Calamagrostis epigejos relies grass, sheep's hay, Astragalus Melilotoides Pll, mountain green onion, dragon to herd 806 clovers, Wild soybean, windproof, couchgrass and Meng Nong wheatgrasses 5th seed combines；It is 1 including mass ratio:0.95~1.05:1.9~2.1 the 6th seed group of sea-buckthorn, great Bai caragana microphyllas and barley It closes；It is 1 including mass ratio:0.95~1.05:0.95~1.05 sheep bavin, wheatgrass and the combination of the 7th seed of barley；Including matter Amount is than being 1:1.9~2.1：0.95~1.05：1.9~2.1 sand sagebrush (Artemisia filifolia), wheatgrass, caragana microphylla and the 8th seed group of barley It closes.
- 2. the method for the sand dune sowing plant according to claim 1 for being used to administer sand ground, which is characterized in that broadcast in seed Sowing region arrangement irrigation rig is additionally included in before kind.
- 3. the method for the sand dune sowing plant according to claim 2 for being used to administer sand ground, which is characterized in that the irrigation Device includes water pump, water main and fine-spraying belt, and the water pump is connect by the water main with the fine-spraying belt, the fine-spraying belt The sowing region is evenly distributed in, the water pump is used to the water in water source being delivered to the fine-spraying belt by the water main In, the irrigation realized to the sowing region of being sprayed water by the fine-spraying belt, the quantity of the fine-spraying belt is every 16 mu 10~14 Item.
- 4. the method for the sand dune sowing plant according to claim 3 for being used to administer sand ground, which is characterized in that the irrigation Device further includes drinking-water pipe and filter, and one end of the drinking-water pipe is connect with the water pump, and the other end is stretched into the water source, The filter is set to the one end of drinking-water pipe far from the water pump.
- 5. the method for the sand dune sowing plant according to claim 1 for being used to administer sand ground, which is characterized in that with reed system Make the sand-protecting barrier, the reed blocks length as 50~60cm, and cultivation sets the number of plies as 2~3 layers, and cultivation sets depth as 28~32cm.
- 6. the method for the sand dune sowing plant according to claim 5 for being used to administer sand ground, which is characterized in that the sand-protecting barrier Size be 2m × 2m=4m2。
- 7. the method for the sand dune sowing plant according to claim 1 for being used to administer sand ground, which is characterized in that depth of planting For 3~4cm.
- It is 8. according to claim 1 for administering the method for the sand dune of sand ground sowing plant, which is characterized in that basal dressing is It is 2.8~3.2 to apply mass ratio to sowing region before finger sowing:1 diammonium hydrogen phosphate and urea, the amount of applying are 13~15kg per acre.
- 9. the method for the sand dune sowing plant according to claim 1 for being used to administer sand ground, which is characterized in that sowing time For early June to late August.
- A kind of 10. plant on sand land method, which is characterized in that be used to administer sand ground including such as claim 1-9 any one of them Sand dune sowing plant method.
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| CN109122074A (en) * | 2018-08-24 | 2019-01-04 | 内蒙古蒙草生态环境（集团）股份有限公司 | Hulun nur plant on sand land method |
| CN111593720A (en) * | 2019-08-06 | 2020-08-28 | 生态环境部南京环境科学研究所 | Ecological system for preventing wind and fixing sand through sand barriers |
| CN114651677A (en) * | 2022-04-06 | 2022-06-24 | 宁夏大学 | Method for optimizing artificial breeding conditions of wild sweet clover-shaped astragalus seeds in arid region |
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| CN1802901A (en) * | 2005-12-31 | 2006-07-19 | 郭广仁 | Farmland pressurized porous water-spraying belt apparatus and its irrigation method |
| CN203120603U (en) * | 2013-03-11 | 2013-08-14 | 王晶平 | Orchard micro-sprinkling irrigation system |
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| CN114651677A (en) * | 2022-04-06 | 2022-06-24 | 宁夏大学 | Method for optimizing artificial breeding conditions of wild sweet clover-shaped astragalus seeds in arid region |
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Application publication date: 20180706 |