CN105723847B - A kind of method that Technique in Western Jilin Province degeneration salt-soda soil reverts to three river scirpus triqueter wetlands - Google Patents
A kind of method that Technique in Western Jilin Province degeneration salt-soda soil reverts to three river scirpus triqueter wetlands Download PDFInfo
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- CN105723847B CN105723847B CN201610118572.9A CN201610118572A CN105723847B CN 105723847 B CN105723847 B CN 105723847B CN 201610118572 A CN201610118572 A CN 201610118572A CN 105723847 B CN105723847 B CN 105723847B
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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
Abstract
A kind of method that Technique in Western Jilin Province degeneration salt-soda soil reverts to three river scirpus triqueter wetlands, it belongs to the technical field of ecological engineering, and in particular to a kind of method that degeneration salt-soda soil reverts to wetland.Vegetation survival rate to be present low the invention aims to solving to revert to wetland now with degeneration salt-soda soil, the problem of causing to recover slow, or even can not recover.Method：First, consolidation；2nd, introduces a collection is gathered, obtains waiting to plant three river scirpus triqueter bulbs；3rd, sow；4th, hydrologic management；5th, plant monitoring, ensure that three river scirpus triqueter bulb density are 10/m2~20/m2, that is, complete Technique in Western Jilin Province degeneration salt-soda soil and revert to three river scirpus triqueter wetlands.Present invention is mainly used for Technique in Western Jilin Province degeneration salt-soda soil is reverted into three river scirpus triqueter wetlands.
Description
Technical field
The invention belongs to the technical field of ecological engineering, and in particular to a kind of method that degeneration salt-soda soil reverts to wetland.
Background technology
Wetlands ecosystems are most one of ecosystems rich in bio-diversity.Wetland plant is not only that wild animal carries
For food source, also breed, nest for it, the movable offer service such as enemy is provided, for maintaining Wetland Biodiversity to have
Significance.Due to climate change and the influence of mankind's activity, Wetland Area is greatly decreased, and muskeg is degenerated seriously, seriously
Threaten the existence procreation of wetland ecotourism.Therefore, muskeg is protected and rebuilds for improving Function of Wetland, maintaining wetland
Bio-diversity is significant.
Wetland plant, such as extra large scirpus scirpus (Scirpus mariqueter), eel grass (Vallisneria spiralis),
The underground bulb of three river scirpus triqueters (S.planiculmis) and three river scirpus triqueters (S.nipponicus) etc., it is important to be not only plant
Brood body, and important foodstuffs source (Liu Chunyue, Jiang Hongxing, the Sun Xiao of the aquatic bird population such as white crane (Grus leucogeranus)
Dimension, Zou Changlin, Wang Bo, money French, the spatial interpolation methods of Lv Xian states white crane stopover site Major Foods scirpus triqueter bulb density
Study zoology magazines, 2013,48 (3):382-390.).Therefore, when protecting and rebuilding such muskeg, how to improve
The formation and growth of below bulb are particularly significant.At present, when carrying out muskeg recovery, survival rate, strain are mainly considered
The index such as high, cover degree and productivity, few formation and growth for paying close attention to below bulb, constrains wetland to a certain extent
The performance of Migration function.
In summary, revert to wetland now with degeneration salt-soda soil vegetation survival rate to be present low, cause to recover slow, even
The problem of can not recovering.
The content of the invention
Vegetation survival rate to be present low the invention aims to solving to revert to wetland now with degeneration salt-soda soil, causes extensive
Again slowly, the problem of or even can not recovering, and the side that a kind of Technique in Western Jilin Province degeneration salt-soda soil reverts to three river scirpus triqueter wetlands is provided
Method.
A kind of method that Technique in Western Jilin Province degeneration salt-soda soil reverts to three river scirpus triqueter wetlands, is specifically realized by the following steps
's：
First, consolidation：Using Technique in Western Jilin Province degeneration salt-soda soil as growing area, growing area weeds, and smooth earth's surface are removed,
Then water filling makes soil moisture keep saturation, obtains Technique in Western Jilin Province degeneration salt-soda soil to be planted；
2nd, introduces a collection is gathered：Early April, three river scirpus triqueter bulbs are gathered in the river scirpus triqueter distributed areas of Technique in Western Jilin Province Mo Moge tri-, it is wet
Profit preserves, and obtains waiting to plant three river scirpus triqueter bulbs；
3rd, sow：By buried depth be 2cm~8cm and thickness of sowing is 50/m2, three rivers of plantation are treated by what step 2 obtained
Scirpus triqueter bulb is planted in the Technique in Western Jilin Province degeneration salt-soda soil to be planted obtained in step 1, and requires to treat what step 2 obtained
Sowing is completed in 5 days after planting three river scirpus triqueter bulbs, obtains after planting Technique in Western Jilin Province degeneration salt-soda soil；
4th, hydrologic management：Step 3 was kept to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 1st month
The surface pond depth of water is 10cm~40cm, keeps step 3 to obtain after planting Technique in Western Jilin Province degeneration salt in after planting 2nd month
The surface pond depth of water on alkali ground is 5cm~35cm, keeps step 3 to obtain after planting Ji Linxi in after planting the 3rd to 4 month
The surface pond depth of water in portion degeneration salt-soda soil is 10cm~40cm；
5th, plant monitoring：The river scirpus triqueter bulb of field investigation three is carried out to after planting Technique in Western Jilin Province degeneration salt-soda soil in August part
Density, be less than 10/m for three river scirpus triqueter bulb density2, the river scirpus triqueter ball of complementary seeding three is carried out in Second Year early April
Stem, ensure that three river scirpus triqueter bulb density are 10/m2~20/m2, that is, complete Technique in Western Jilin Province degeneration salt-soda soil and revert to three river Fischer
Careless wetland.
Advantage of the present invention：
First, the Technique in Western Jilin Province degeneration salt-soda soil and the river scirpus triqueter distributed area rings of Technique in Western Jilin Province Mo Moge tri- that present invention selection recovers
Border condition is similar, therefore suitably can be in Technique in Western Jilin Province in three river scirpus triqueters of the river scirpus triqueter distributed areas of Technique in Western Jilin Province Mo Moge tri- growth
Normal growth on degeneration salt-soda soil；
2nd, the present invention carries out revegetation from the angle of lifting wetland plant underground formation of corm, can preferably play
Function of the wetland as wild animal habitat；
3rd, underground bulb is also the important brood body of plant, the present invention improves using three river scirpus triqueter bulbs as brood body
Its formed and grown extended for plant population regeneration it is also significant, it then follows the objective law of plant itself；
4th, the present invention directly draws materials in the wild, not only increases the efficiency of revegetation, has been greatly reduced cost, fits
Preferably it is used for the practical work for promoting wetland plant underground formation of corm.
5th, when transplanting area's water management, with reference to the hydrological environment of wild plant group, cultivated plant is promoted to adapt to as early as possible
Wild environment, accelerate revegetation process.
Brief description of the drawings
Fig. 1 is the quality column diagram that three river scirpus triqueter bulbs newly form underground bulb.
Embodiment
Embodiment one：Present embodiment is that a kind of Technique in Western Jilin Province degeneration salt-soda soil reverts to three river scirpus triqueter wetlands
Method, it is specifically realized by the following steps：
First, consolidation：Using Technique in Western Jilin Province degeneration salt-soda soil as growing area, growing area weeds, and smooth earth's surface are removed,
Then water filling makes soil moisture keep saturation, obtains Technique in Western Jilin Province degeneration salt-soda soil to be planted；
2nd, introduces a collection is gathered：Early April, three river scirpus triqueter bulbs are gathered in the river scirpus triqueter distributed areas of Technique in Western Jilin Province Mo Moge tri-, it is wet
Profit preserves, and obtains waiting to plant three river scirpus triqueter bulbs；
3rd, sow：By buried depth be 2cm~8cm and thickness of sowing is 50/m2, three rivers of plantation are treated by what step 2 obtained
Scirpus triqueter bulb is planted in the Technique in Western Jilin Province degeneration salt-soda soil to be planted obtained in step 1, and requires to treat what step 2 obtained
Sowing is completed in 5 days after planting three river scirpus triqueter bulbs, obtains after planting Technique in Western Jilin Province degeneration salt-soda soil；
4th, hydrologic management：Step 3 was kept to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 1st month
The surface pond depth of water is 10cm~40cm, keeps step 3 to obtain after planting Technique in Western Jilin Province degeneration salt in after planting 2nd month
The surface pond depth of water on alkali ground is 5cm~35cm, keeps step 3 to obtain after planting Ji Linxi in after planting the 3rd to 4 month
The surface pond depth of water in portion degeneration salt-soda soil is 10cm~40cm；
5th, plant monitoring：The river scirpus triqueter bulb of field investigation three is carried out to after planting Technique in Western Jilin Province degeneration salt-soda soil in August part
Density, be less than 10/m for three river scirpus triqueter bulb density2, the river scirpus triqueter ball of complementary seeding three is carried out in Second Year early April
Stem, ensure that three river scirpus triqueter bulb density are 10/m2~20/m2, that is, complete Technique in Western Jilin Province degeneration salt-soda soil and revert to three river Fischer
Careless wetland.
The river scirpus triqueter of Momoge marsh three is whole world aquatic bird in imminent danger --- the important foodstuffs source that white crane is rested in the area.Due to
Climate change and the influence of mankind's activity, the continuous atrophy of area of three river scirpus triqueter populations, serious threat white crane in this area
Existence.Therefore, three river scirpus triqueter groups are developed by artificial measure, lifts formation and the growth ability of its underground bulb, for protecting
It is significant to protect white crane habitat Feeding sites.Technique in Western Jilin Province degeneration salt-soda soil can be recovered well by present embodiment mode
Cheng Sanjiang scirpus triqueter wetlands.
Embodiment two：The difference of present embodiment and embodiment one is：It is by buried depth in step 3
2cm and thickness of sowing are 50/m2, the three river scirpus triqueter bulbs of waiting to plant that step 2 is obtained plant treating of being obtained in step 1
Plant in Technique in Western Jilin Province degeneration salt-soda soil, and require to complete to broadcast in 5 days after three river scirpus triqueter bulbs are planted what step 2 obtained
Kind, obtain after planting Technique in Western Jilin Province degeneration salt-soda soil.Other are identical with embodiment one.
Embodiment three：The difference of present embodiment and embodiment one is：It is by buried depth in step 3
4cm and thickness of sowing are 50/m2, the three river scirpus triqueter bulbs of waiting to plant that step 2 is obtained plant treating of being obtained in step 1
Plant in Technique in Western Jilin Province degeneration salt-soda soil, and require to complete to broadcast in 5 days after three river scirpus triqueter bulbs are planted what step 2 obtained
Kind, obtain after planting Technique in Western Jilin Province degeneration salt-soda soil.Other are identical with embodiment one.
Embodiment four：The difference of present embodiment and embodiment one is：It is by buried depth in step 3
8cm and thickness of sowing are 50/m2, the three river scirpus triqueter bulbs of waiting to plant that step 2 is obtained plant treating of being obtained in step 1
Plant in Technique in Western Jilin Province degeneration salt-soda soil, and require to complete to broadcast in 5 days after three river scirpus triqueter bulbs are planted what step 2 obtained
Kind, obtain after planting Technique in Western Jilin Province degeneration salt-soda soil.Other are identical with embodiment one.
Embodiment five：Present embodiment is with one of embodiment one to four difference：In step 4
The surface pond depth of water that holding step 3 obtains after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 1st month is 20cm,
The surface pond depth of water that holding step 3 obtains after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 2nd month is 15cm,
The surface pond depth of water that holding step 3 obtains after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting the 3rd to 4 month is 20cm.
Other are identical with embodiment one to four.
Embodiment six：Present embodiment is with one of embodiment one to four difference：In step 4
The surface pond depth of water that holding step 3 obtains after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 1st month is 10cm,
The surface pond depth of water that holding step 3 obtains after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 2nd month is 5cm, is being broadcast
The surface pond depth of water that holding step 3 obtains after planting Technique in Western Jilin Province degeneration salt-soda soil in the 3rd to 4 month after kind is 10cm.Its
He is identical with embodiment one to four.
Embodiment seven：Present embodiment is with one of embodiment one to four difference：In step 4
The surface pond depth of water that holding step 3 obtains after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 1st month is 40cm,
The surface pond depth of water that holding step 3 obtains after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 2nd month is 35cm,
The surface pond depth of water that holding step 3 obtains after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting the 3rd to 4 month is 40cm.
Other are identical with embodiment one to four.
Present invention is not limited only to the content of the respective embodiments described above, the group of one of them or several embodiments
Contract sample can also realize the purpose of invention.
Using following verification experimental verifications effect of the present invention
Embodiment 1：A kind of method that Technique in Western Jilin Province degeneration salt-soda soil reverts to three river scirpus triqueter wetlands, specifically by following step
Suddenly complete：
First, consolidation：Using Technique in Western Jilin Province degeneration salt-soda soil as growing area, growing area weeds, and smooth earth's surface are removed,
Then water filling makes soil moisture keep saturation, obtains Technique in Western Jilin Province degeneration salt-soda soil to be planted；
2nd, introduces a collection is gathered：Early April, three river scirpus triqueter bulbs are gathered in the river scirpus triqueter distributed areas of Technique in Western Jilin Province Mo Moge tri-, it is wet
Profit preserves, and obtains waiting to plant three river scirpus triqueter bulbs；
3rd, sow：By buried depth be 2cm and thickness of sowing is 50/m2, three river scirpus triqueter balls of plantation are treated by what step 2 obtained
Stem is planted in the Technique in Western Jilin Province degeneration salt-soda soil to be planted obtained in step 1, and requires to treat plantation three what step 2 obtained
Sowing is completed after the scirpus triqueter bulb of river in 5 days, obtains after planting Technique in Western Jilin Province degeneration salt-soda soil；
4th, hydrologic management：Step 3 was kept to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 1st month
The surface pond depth of water is 10cm, keeps step 3 to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 2nd month
The surface pond depth of water is 5cm, keeps step 3 to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting the 3rd to 4 month
The surface pond depth of water be 10cm；
5th, plant monitoring：The river scirpus triqueter bulb of field investigation three is carried out to after planting Technique in Western Jilin Province degeneration salt-soda soil in August part
Density.
Embodiment 2：A kind of method that Technique in Western Jilin Province degeneration salt-soda soil reverts to three river scirpus triqueter wetlands, specifically by following step
Suddenly complete：
First, consolidation：Using Technique in Western Jilin Province degeneration salt-soda soil as growing area, growing area weeds, and smooth earth's surface are removed,
Then water filling makes soil moisture keep saturation, obtains Technique in Western Jilin Province degeneration salt-soda soil to be planted；
2nd, introduces a collection is gathered：Early April, three river scirpus triqueter bulbs are gathered in the river scirpus triqueter distributed areas of Technique in Western Jilin Province Mo Moge tri-, it is wet
Profit preserves, and obtains waiting to plant three river scirpus triqueter bulbs；
3rd, sow：By buried depth be 2cm and thickness of sowing is 50/m2, three river scirpus triqueter balls of plantation are treated by what step 2 obtained
Stem is planted in the Technique in Western Jilin Province degeneration salt-soda soil to be planted obtained in step 1, and requires to treat plantation three what step 2 obtained
Sowing is completed after the scirpus triqueter bulb of river in 5 days, obtains after planting Technique in Western Jilin Province degeneration salt-soda soil；
4th, hydrologic management：Step 3 was kept to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 1st month
The surface pond depth of water is 20cm, keeps step 3 to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 2nd month
The surface pond depth of water is 15cm, keeps step 3 to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting the 3rd to 4 month
The surface pond depth of water be 20cm；
5th, plant monitoring：The river scirpus triqueter bulb of field investigation three is carried out to after planting Technique in Western Jilin Province degeneration salt-soda soil in August part
Density.
Embodiment 3：A kind of method that Technique in Western Jilin Province degeneration salt-soda soil reverts to three river scirpus triqueter wetlands, specifically by following step
Suddenly complete：
First, consolidation：Using Technique in Western Jilin Province degeneration salt-soda soil as growing area, growing area weeds, and smooth earth's surface are removed,
Then water filling makes soil moisture keep saturation, obtains Technique in Western Jilin Province degeneration salt-soda soil to be planted；
2nd, introduces a collection is gathered：Early April, three river scirpus triqueter bulbs are gathered in the river scirpus triqueter distributed areas of Technique in Western Jilin Province Mo Moge tri-, it is wet
Profit preserves, and obtains waiting to plant three river scirpus triqueter bulbs；
3rd, sow：By buried depth be 2cm and thickness of sowing is 50/m2, three river scirpus triqueter balls of plantation are treated by what step 2 obtained
Stem is planted in the Technique in Western Jilin Province degeneration salt-soda soil to be planted obtained in step 1, and requires to treat plantation three what step 2 obtained
Sowing is completed after the scirpus triqueter bulb of river in 5 days, obtains after planting Technique in Western Jilin Province degeneration salt-soda soil；
4th, hydrologic management：Step 3 was kept to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 1st month
The surface pond depth of water is 40cm, keeps step 3 to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 2nd month
The surface pond depth of water is 35cm, keeps step 3 to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting the 3rd to 4 month
The surface pond depth of water be 40cm；
5th, plant monitoring：The river scirpus triqueter bulb of field investigation three is carried out to after planting Technique in Western Jilin Province degeneration salt-soda soil in August part
Density.
Embodiment 4：A kind of method that Technique in Western Jilin Province degeneration salt-soda soil reverts to three river scirpus triqueter wetlands, specifically by following step
Suddenly complete：
First, consolidation：Using Technique in Western Jilin Province degeneration salt-soda soil as growing area, growing area weeds, and smooth earth's surface are removed,
Then water filling makes soil moisture keep saturation, obtains Technique in Western Jilin Province degeneration salt-soda soil to be planted；
2nd, introduces a collection is gathered：Early April, three river scirpus triqueter bulbs are gathered in the river scirpus triqueter distributed areas of Technique in Western Jilin Province Mo Moge tri-, it is wet
Profit preserves, and obtains waiting to plant three river scirpus triqueter bulbs；
3rd, sow：By buried depth be 4cm and thickness of sowing is 50/m2, three river scirpus triqueter balls of plantation are treated by what step 2 obtained
Stem is planted in the Technique in Western Jilin Province degeneration salt-soda soil to be planted obtained in step 1, and requires to treat plantation three what step 2 obtained
Sowing is completed after the scirpus triqueter bulb of river in 5 days, obtains after planting Technique in Western Jilin Province degeneration salt-soda soil；
4th, hydrologic management：Step 3 was kept to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 1st month
The surface pond depth of water is 10cm, keeps step 3 to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 2nd month
The surface pond depth of water is 5cm, keeps step 3 to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting the 3rd to 4 month
The surface pond depth of water be 10cm；
5th, plant monitoring：The river scirpus triqueter bulb of field investigation three is carried out to after planting Technique in Western Jilin Province degeneration salt-soda soil in August part
Density.
Embodiment 5：A kind of method that Technique in Western Jilin Province degeneration salt-soda soil reverts to three river scirpus triqueter wetlands, specifically by following step
Suddenly complete：
First, consolidation：Using Technique in Western Jilin Province degeneration salt-soda soil as growing area, growing area weeds, and smooth earth's surface are removed,
Then water filling makes soil moisture keep saturation, obtains Technique in Western Jilin Province degeneration salt-soda soil to be planted；
2nd, introduces a collection is gathered：Early April, three river scirpus triqueter bulbs are gathered in the river scirpus triqueter distributed areas of Technique in Western Jilin Province Mo Moge tri-, it is wet
Profit preserves, and obtains waiting to plant three river scirpus triqueter bulbs；
3rd, sow：By buried depth be 4cm and thickness of sowing is 50/m2, three river scirpus triqueter balls of plantation are treated by what step 2 obtained
Stem is planted in the Technique in Western Jilin Province degeneration salt-soda soil to be planted obtained in step 1, and requires to treat plantation three what step 2 obtained
Sowing is completed after the scirpus triqueter bulb of river in 5 days, obtains after planting Technique in Western Jilin Province degeneration salt-soda soil；
4th, hydrologic management：Step 3 was kept to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 1st month
The surface pond depth of water is 20cm, keeps step 3 to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 2nd month
The surface pond depth of water is 15cm, keeps step 3 to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting the 3rd to 4 month
The surface pond depth of water be 20cm；
5th, plant monitoring：The river scirpus triqueter bulb of field investigation three is carried out to after planting Technique in Western Jilin Province degeneration salt-soda soil in August part
Density.
Embodiment 6：A kind of method that Technique in Western Jilin Province degeneration salt-soda soil reverts to three river scirpus triqueter wetlands, specifically by following step
Suddenly complete：
First, consolidation：Using Technique in Western Jilin Province degeneration salt-soda soil as growing area, growing area weeds, and smooth earth's surface are removed,
Then water filling makes soil moisture keep saturation, obtains Technique in Western Jilin Province degeneration salt-soda soil to be planted；
2nd, introduces a collection is gathered：Early April, three river scirpus triqueter bulbs are gathered in the river scirpus triqueter distributed areas of Technique in Western Jilin Province Mo Moge tri-, it is wet
Profit preserves, and obtains waiting to plant three river scirpus triqueter bulbs；
3rd, sow：By buried depth be 4cm and thickness of sowing is 50/m2, three river scirpus triqueter balls of plantation are treated by what step 2 obtained
Stem is planted in the Technique in Western Jilin Province degeneration salt-soda soil to be planted obtained in step 1, and requires to treat plantation three what step 2 obtained
Sowing is completed after the scirpus triqueter bulb of river in 5 days, obtains after planting Technique in Western Jilin Province degeneration salt-soda soil；
4th, hydrologic management：Step 3 was kept to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 1st month
The surface pond depth of water is 40cm, keeps step 3 to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 2nd month
The surface pond depth of water is 35cm, keeps step 3 to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting the 3rd to 4 month
The surface pond depth of water be 40cm；
5th, plant monitoring：The river scirpus triqueter bulb of field investigation three is carried out to after planting Technique in Western Jilin Province degeneration salt-soda soil in August part
Density.
Embodiment 7：A kind of method that Technique in Western Jilin Province degeneration salt-soda soil reverts to three river scirpus triqueter wetlands, specifically by following step
Suddenly complete：
First, consolidation：Using Technique in Western Jilin Province degeneration salt-soda soil as growing area, growing area weeds, and smooth earth's surface are removed,
Then water filling makes soil moisture keep saturation, obtains Technique in Western Jilin Province degeneration salt-soda soil to be planted；
2nd, introduces a collection is gathered：Early April, three river scirpus triqueter bulbs are gathered in the river scirpus triqueter distributed areas of Technique in Western Jilin Province Mo Moge tri-, it is wet
Profit preserves, and obtains waiting to plant three river scirpus triqueter bulbs；
3rd, sow：By buried depth be 8cm and thickness of sowing is 50/m2, three river scirpus triqueter balls of plantation are treated by what step 2 obtained
Stem is planted in the Technique in Western Jilin Province degeneration salt-soda soil to be planted obtained in step 1, and requires to treat plantation three what step 2 obtained
Sowing is completed after the scirpus triqueter bulb of river in 5 days, obtains after planting Technique in Western Jilin Province degeneration salt-soda soil；
4th, hydrologic management：Step 3 was kept to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 1st month
The surface pond depth of water is 10cm, keeps step 3 to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 2nd month
The surface pond depth of water is 5cm, keeps step 3 to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting the 3rd to 4 month
The surface pond depth of water be 10cm；
5th, plant monitoring：The river scirpus triqueter bulb of field investigation three is carried out to after planting Technique in Western Jilin Province degeneration salt-soda soil in August part
Density.
Embodiment 8：A kind of method that Technique in Western Jilin Province degeneration salt-soda soil reverts to three river scirpus triqueter wetlands, specifically by following step
Suddenly complete：
First, consolidation：Using Technique in Western Jilin Province degeneration salt-soda soil as growing area, growing area weeds, and smooth earth's surface are removed,
Then water filling makes soil moisture keep saturation, obtains Technique in Western Jilin Province degeneration salt-soda soil to be planted；
2nd, introduces a collection is gathered：Early April, three river scirpus triqueter bulbs are gathered in the river scirpus triqueter distributed areas of Technique in Western Jilin Province Mo Moge tri-, it is wet
Profit preserves, and obtains waiting to plant three river scirpus triqueter bulbs；
3rd, sow：By buried depth be 8cm and thickness of sowing is 50/m2, three river scirpus triqueter balls of plantation are treated by what step 2 obtained
Stem is planted in the Technique in Western Jilin Province degeneration salt-soda soil to be planted obtained in step 1, and requires to treat plantation three what step 2 obtained
Sowing is completed after the scirpus triqueter bulb of river in 5 days, obtains after planting Technique in Western Jilin Province degeneration salt-soda soil；
4th, hydrologic management：Step 3 was kept to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 1st month
The surface pond depth of water is 20cm, keeps step 3 to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 2nd month
The surface pond depth of water is 15cm, keeps step 3 to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting the 3rd to 4 month
The surface pond depth of water be 20cm；
5th, plant monitoring：The river scirpus triqueter bulb of field investigation three is carried out to after planting Technique in Western Jilin Province degeneration salt-soda soil in August part
Density.
Embodiment 9：A kind of method that Technique in Western Jilin Province degeneration salt-soda soil reverts to three river scirpus triqueter wetlands, specifically by following step
Suddenly complete：
First, consolidation：Using Technique in Western Jilin Province degeneration salt-soda soil as growing area, growing area weeds, and smooth earth's surface are removed,
Then water filling makes soil moisture keep saturation, obtains Technique in Western Jilin Province degeneration salt-soda soil to be planted；
2nd, introduces a collection is gathered：Early April, three river scirpus triqueter bulbs are gathered in the river scirpus triqueter distributed areas of Technique in Western Jilin Province Mo Moge tri-, it is wet
Profit preserves, and obtains waiting to plant three river scirpus triqueter bulbs；
3rd, sow：By buried depth be 8cm and thickness of sowing is 50/m2, three river scirpus triqueter balls of plantation are treated by what step 2 obtained
Stem is planted in the Technique in Western Jilin Province degeneration salt-soda soil to be planted obtained in step 1, and requires to treat plantation three what step 2 obtained
Sowing is completed after the scirpus triqueter bulb of river in 5 days, obtains after planting Technique in Western Jilin Province degeneration salt-soda soil；
4th, hydrologic management：Step 3 was kept to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 1st month
The surface pond depth of water is 40cm, keeps step 3 to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 2nd month
The surface pond depth of water is 35cm, keeps step 3 to obtain after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting the 3rd to 4 month
The surface pond depth of water be 40cm；
5th, plant monitoring：The river scirpus triqueter bulb of field investigation three is carried out to after planting Technique in Western Jilin Province degeneration salt-soda soil in August part
Density.
Effect detection
With the new amount of dry matter reflection underground formation of corm and upgrowth situation for forming underground bulb.Fig. 1 is listed using real
The quality that average each three rivers scirpus triqueter bulb after example 1 is handled to method described in embodiment 9 newly forms underground bulb is applied, Fig. 1 is
Three river scirpus triqueter bulbs newly form the quality column diagram of underground bulb, and lowercase difference represents significant difference (P on column diagram<
0.05).Statistical analysis shows that the formation of three river scirpus triqueter underground bulbs is substantially influenceed by the depth of water, buried depth and combinations thereof effect.Newly
The quality of underground bulb is formed when water depth ratio is 20cm-15cm-20cm and 40cm-35cm-40cm, when buried depth is 4cm, is had
Maximum, and it is considerably better than other processing combinations.Shallower water level (10cm-5cm-10cm) and more buried depth (8cm) are unfavorable for
The formation and growth of three river scirpus triqueter underground bulbs.This shows, when rebuilding muskeg, bulb is imbedded in into certain depth, and
Controlling water level fluctuates in suitable scope, can promote the formation and growth of underground nutrition bulb, and then recovers aquatic bird and rely life
The habitat deposited, reach the purpose of protection bio-diversity.
Claims (4)
1. a kind of method that Technique in Western Jilin Province degeneration salt-soda soil reverts to three river scirpus triqueter wetlands, it is characterised in that Technique in Western Jilin Province degeneration salt
The method for reverting to three river scirpus triqueter wetlands is completed alkali according to the following steps：
First, consolidation：Using Technique in Western Jilin Province degeneration salt-soda soil as growing area, growing area weeds, and smooth earth's surface are removed, then
Water filling makes soil moisture keep saturation, obtains Technique in Western Jilin Province degeneration salt-soda soil to be planted；
2nd, introduces a collection is gathered：Early April, three river scirpus triqueter bulbs are gathered in the river scirpus triqueter distributed areas of Technique in Western Jilin Province Mo Moge tri-, moistening is protected
Deposit, obtain waiting to plant three river scirpus triqueter bulbs；
3rd, sow：By buried depth be 2cm~8cm and thickness of sowing is 50/m2, three river scirpus triqueter balls of plantation are treated by what step 2 obtained
Stem is planted in the Technique in Western Jilin Province degeneration salt-soda soil to be planted obtained in step 1, and requires to treat plantation three what step 2 obtained
Sowing is completed after the scirpus triqueter bulb of river in 5 days, obtains after planting Technique in Western Jilin Province degeneration salt-soda soil；
4th, hydrologic management：Step 3 was kept to obtain the earth's surface in after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 1st month
The ponding depth of water is 20cm, keeps step 3 to obtain the earth's surface in after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 2nd month
The ponding depth of water is 15cm, keeps step 3 to obtain the ground in after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting the 3rd to 4 month
The table ponding depth of water is 20cm；
Or kept step 3 to obtain the surface pond depth of water in after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 1st month and be
40cm, the surface pond depth of water that holding step 3 obtains after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting 2nd month are
35cm, step 3 was kept to obtain the surface pond depth of water in after planting Technique in Western Jilin Province degeneration salt-soda soil in after planting the 3rd to 4 month
For 40cm；
5th, plant monitoring：The close of the river scirpus triqueter bulb of field investigation three is carried out to after planting Technique in Western Jilin Province degeneration salt-soda soil in August part
Degree, is less than 10/m for three river scirpus triqueter bulb density2, the river scirpus triqueter bulb of complementary seeding three is carried out in Second Year early April, is protected
It is 10/m to demonstrate,prove three river scirpus triqueter bulb density2~20/m2, i.e. it is wet to revert to three river scirpus triqueters for completion Technique in Western Jilin Province degeneration salt-soda soil
Ground.
2. the method that a kind of Technique in Western Jilin Province degeneration salt-soda soil according to claim 1 reverts to three river scirpus triqueter wetlands, it is special
Sign is being 2cm by buried depth in step 3 and thickness of sowing is 50/m2, three river scirpus triqueter bulbs of plantation are treated by what step 2 obtained
Plant in the Technique in Western Jilin Province degeneration salt-soda soil to be planted obtained in step 1, and require to treat three rivers of plantation what step 2 obtained
Sowing is completed after scirpus triqueter bulb in 5 days, obtains after planting Technique in Western Jilin Province degeneration salt-soda soil.
3. the method that a kind of Technique in Western Jilin Province degeneration salt-soda soil according to claim 1 reverts to three river scirpus triqueter wetlands, it is special
Sign is being 4cm by buried depth in step 3 and thickness of sowing is 50/m2, three river scirpus triqueter bulbs of plantation are treated by what step 2 obtained
Plant in the Technique in Western Jilin Province degeneration salt-soda soil to be planted obtained in step 1, and require to treat three rivers of plantation what step 2 obtained
Sowing is completed after scirpus triqueter bulb in 5 days, obtains after planting Technique in Western Jilin Province degeneration salt-soda soil.
4. the method that a kind of Technique in Western Jilin Province degeneration salt-soda soil according to claim 1 reverts to three river scirpus triqueter wetlands, it is special
Sign is being 8cm by buried depth in step 3 and thickness of sowing is 50/m2, three river scirpus triqueter bulbs of plantation are treated by what step 2 obtained
Plant in the Technique in Western Jilin Province degeneration salt-soda soil to be planted obtained in step 1, and require to treat three rivers of plantation what step 2 obtained
Sowing is completed after scirpus triqueter bulb in 5 days, obtains after planting Technique in Western Jilin Province degeneration salt-soda soil.
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| CN110754350B (en) * | 2019-11-28 | 2021-09-24 | 西南大学 | Water depth optimization and rapid recovery method of scripus triqueter wetland under saline-alkali stress |
| CN111316865B (en) * | 2020-03-27 | 2022-03-04 | 中国科学院东北地理与农业生态研究所 | Method for reconstructing rhizoma scirpae lanceolatae vegetation in severe soda saline-alkali wetland |
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| RU2459398C2 (en) * | 2010-11-03 | 2012-08-27 | Государственное образовательное учреждение высшего профессионального образования "Уфимский государственный нефтяной технический университет" | Method of land reclamation contaminated with mineralised waters |
| CN102845156B (en) * | 2012-09-12 | 2014-07-30 | 中国科学院东北地理与农业生态研究所 | Comprehensive restoration method for salt-alkali degraded marsh wetland in plain area |
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