CN106717219A - Desert area salt-soda soil land method - Google Patents
Desert area salt-soda soil land method Download PDFInfo
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- CN106717219A CN106717219A CN201710049330.3A CN201710049330A CN106717219A CN 106717219 A CN106717219 A CN 106717219A CN 201710049330 A CN201710049330 A CN 201710049330A CN 106717219 A CN106717219 A CN 106717219A
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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
- A01B79/005—Precision agriculture
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The present invention discloses a kind of desert area salt-soda soil land method,Including the desalinization of soil by flooding or leaching,Pipe laying,Ridging ditching,Apply soil conditioner and the plantation several steps of salt-tolerant plant,Crop is set to be difficult to be die at the plantation initial stage using the beneficial effects of the invention are as follows the most of salts substances washed away by flood irrigation in growing area soil,Because resistance salt waterproof layer has been laid in the growing area soil lower section after the desalinization of soil by flooding or leaching therefore can be prevented effectively from the desalinization of soil by flooding or leaching soil that the salinity in the less season lower soil of rainfall returns to upper strata with moisture evaporation,Irrigated by drip irrigation pipe again after by rain collector, rainwater-collecting is stored,Ensure the soil after the desalinization of soil by flooding or leaching possess certain moisture plantation crop it is unlikely dry and dead,Can be directly absorbed by crops because drip irrigation pipe is located just at having planted moisture of the furrow lower section of crop therefore from drip irrigation pipe spilling,The evaporation for avoiding moisture is wasted,And growing area can play a part of polysalt by setting ridge,Avoiding salinity from concentrating on furrow causes the crop cannot to grow.
Description
Technical field
The present invention relates to Saline-alkali Field Control technical field, and in particular to a kind of desert area salt-soda soil land method.
Background technology
Salt-soda soil refers to the class soil that salt aggregation excessively even influences crop normal growth, the face in whole world salt-soda soil
Product is 9.5438 hundred million hectares, and China just account for 99,130,000 hectares, and the formation in salt-soda soil is small often caused by precipitation, evaporation capacity
Greatly, the salinity being dissolved in water is easily in upper soll layer accumulation, but the soil in these regions also not can all be assembled greatly always
The salinity of amount, such as, in summer, concentrates because rainwater is more, and great amount of soluble salt with water can be seeped into lower floor or flow away so as to " take off
Salt ", strong in spring evaporation from topsoil, the salinity in underground water is gathered in upper soll layer and causes " to return with capillary rising
Salt ".
Aggravate recently as human economic society moving obstacle and natural calamity, NORTHWEST CHINA Gobi desert terrain ecology ring
Border constantly deteriorates, and drought, soil depletion and geavy salt alkali are greatly decreased vegetative coverage area, is further to prevent ecological ring
Border deteriorates, and China has carried out large-scale afforestation engineering in northwest drought desert weight RS in Alkali Region, to improve depositing for kind of plant
Before motility rate plantation can " desalination " principle according to soil in itself carry out the desalinization of soil by flooding or leaching, then serike again, but these regions due to
Precipitation is few, and upper soll layer is easy to assemble a large amount of salts again and causes kind of plant survival rate too low after the desalinization of soil by flooding or leaching, so not only not
Local ecology annular can be improved and also waste substantial amounts of manpower financial capacity.
The content of the invention
To solve above technical problem, the present invention provides a kind of desert area salt-soda soil land side for salt-soda soil
Method.
Technical scheme is as follows：A kind of desert area salt-soda soil land method, it is critical only that and comprises the following steps：
Step one, the desalinization of soil by flooding or leaching：Growing area is chosen, then smooth earth's surface covers 1-2 centimetres of the growing area earth's surface with fresh water,
Kept for 10-20 days, carry out desalinization of soil by flooding or leaching desalination；
Step 2, pipe laying：Growing area earth's surface 50-60cm deep desalination soil is taken out, laying resistance salt waterproof layer, and in resistance
Rain collector, backfill 10-15cm deep desalination soil are set on salt waterproof layer, then are dripped every 50-60 centimetres pre-buried one
Pipe is filled, the drip irrigation pipe is connected with the rain collector, finally all backfill remaining desalination soil；
Step 3, ridging ditching：Correspondence digs a furrow above every drip irrigation pipe, and the furrow is along the drip irrigation
The length direction of pipe is set, and the width of the furrow is 30-50 centimetres, and ridge, the ridge are formed between the adjacent furrow
The height of ridge is 1-1.2 times of furrow depth；
Step 4, sow soil conditioner：By 70-90kg/ mus of amount uniformly soil conditioner is sowed in the furrow；
Step 5, plantation salt-tolerant plant：Salt tolerant arbor seedling and salt tolerant herbaceous plant, adjacent rows are planted in the furrow
Plantation has salt tolerant herbaceous plant described in two rows between the salt tolerant arbor seedling, and the salt tolerant arbor seedling spacing in the rows is 1-2 meters.
The most of salts substances washed away by flood irrigation using above technical scheme in growing area soil are difficult crop
The plantation initial stage is to die, because the growing area soil lower section after the desalinization of soil by flooding or leaching has been laid resistance salt waterproof layer therefore can be prevented effectively from rainfall
Salinity in the less season lower soil of amount returns to the desalinization of soil by flooding or leaching soil on upper strata with moisture evaporation, by rain collector by rain
Water is collected after storing and irrigated by drip irrigation pipe again, it is ensured that the soil after the desalinization of soil by flooding or leaching possesses the crop of certain moisture plantation
It is unlikely dry and dead, because the furrow lower section that drip irrigation pipe is located just at having planted crop therefore can be straight from the moisture of drip irrigation pipe spilling
Connect and be absorbed by crops, it is to avoid the evaporation of moisture is wasted, and growing area can play a part of polysalt by setting ridge, it is to avoid salt
Point concentrating on furrow causes the crop cannot to grow, salt tolerant arbor and the plantation of salt tolerant herbaceous plant interval, both ensure that rational close planting,
Growing area is set to be fully used again.
Be may further be for the present invention is better achieved,
Above-mentioned to hinder salt enclosure walls including four, four resistance salt enclosure walls head and the tail are sequentially connected and surround the growing area, four
The inside of the resistance salt enclosure wall is hollow reservoir chamber, and the reservoir chamber is interconnected, the two ends of the drip irrigation pipe respectively with just
To two resistance salt enclosure walls connections, the two ends of the drip irrigation pipe connects with the bottom of the reservoir chamber, described to hinder salt enclosure wall
Top is respectively equipped with water filling joint.Using the design resistance salt enclosure wall intercepted in growing area in soil and surrounding soil moisture and
The circulation of salinity, the soil after the desalinization of soil by flooding or leaching is difficult the accumulation of salt in the surface soil, while being carried out to growing area using the water storage cavity formed in resistance salt enclosure wall
Drip irrigation.
Just to being provided with two pieces of rainwater-collecting swash plates, two pieces of rainwater-collecting swash plates are on the top of above-mentioned resistance salt enclosure wall
"eight" shape set, the lower edge of two pieces of rainwater-collecting swash plates it is close to each other and respectively with it is described resistance salt enclosure wall top side
Edge is connected, and the roof of two pieces of rainwater-collecting swash plates and resistance salt enclosure wall surrounds ponding groove, and the ponding groove is along the resistance salt
The length direction of enclosure wall is set, and the ponding groove is by opening up at least one rainwater of its bottom land from discharge orifice and the corresponding storage
Water cavity is connected.The rainwater collected by rainwater-collecting swash plate in rainfall season using this scheme, rainwater catchment is after ponding groove
Water storage cavity is further flowed into from discharge orifice by rainwater, irrigation requirement is saved.
Above-mentioned rainwater is provided with vaporization prevention pad from discharge orifice top, and the vaporization prevention pad includes vaporization prevention packing ring, the vaporization prevention pad
The lower surface of circle is fitted with the bottom land of the ponding groove, and the inner edge of the vaporization prevention packing ring is connected with positioning bushing pipe, the positioning
Bushing pipe extends downwardly into the rainwater from discharge orifice, and elastic valve is coated with positioning bushing pipe, and the elastic valve is provided with rainwater
From head piece.The moisture in ponding groove is collected in during using this scheme rainfall, and to strut elastic valve under gravity automatic
Flow into water storage cavity, and rainwater is avoided the moisture in water storage cavity from steaming by elastic valve meeting resilience from discharge orifice closing in non-rainfall
Hair.
The lower surface of above-mentioned elastic valve is adjacent to vaporization prevention upper surface of washer, and the rainwater is from head piece for " ten " font is cut
Mouthful, it is somebody's turn to do " ten " notched cut and is located at the rainwater from discharge orifice surface, the outer wall and the rainwater from discharge orifice of the positioning bushing pipe
Inwall laminating, be fixedly arranged above valve support net in the elastic valve, spread in the ponding groove of the online side of valve support
It is provided with one layer of gravel layer.Positioning support can be played a part of to elastic valve by valve support net using this scheme, bullet is prevented
Property valve collapsed because of the excessive rainfall that upper strata is collected, gravel layer compresses valve support net and valve, when preventing ponding excessive
The two drifts about, while gravel layer may also function as certain filtration, prevents silt from entering water storage cavity with rainwater, causes storage
Water cavity silts up, causes retention volume to diminish.
The bottom of two pieces of resistance salt enclosure walls has been respectively fixedly connected with pedestal, and the base interior is hollow drip irrigation water cavity, the drop
Chamber of pouring water connects with the corresponding water storage cavity respectively, and the drip irrigation pipe two ends connect with the corresponding drip irrigation water cavity respectively.
Fixed effect can be played to resistance salt enclosure wall using this scheme pedestal, it is to avoid resistance salt enclosure wall is toppled over, and drip irrigation water cavity further increases
The storage capacity of the device.
The lower surface of said base is compressed with the upper surface of the resistance salt waterproof layer, the resistance on the outside of the pedestal
Salt waterproof layer is tipping up being adjacent to the outer wall of the pedestal and resistance salt enclosure wall, and the edge of the resistance salt waterproof layer protrudes upward ground
Table, the outer wall with resistance salt enclosure wall is fixed.Can effectively prevent from the salinity on the outside of growing area in soil from permeating resistance salt using this design to enclose
During wall enters water storage cavity even into the soil on the inside of growing area, the barriering effect to salinity is more preferable.
Calculate according to the mass fraction, the soil conditioner is by 5-18 parts of pH adjusting agent, 15-36 parts of inorganic fertilizer, 28-45 parts
Organic fertilizer, 2-4 part Halophiles, 4-6 parts of head mold, 1-3 parts of photosynthetic bacteria, 3-5 parts of actinomyces, 2-4 parts of rhizobium, 3-7 parts of yeast,
0.01-0.04 parts of auximone and 1-2 part deodorant composition；
Calculate according to the mass fraction, the pH adjusting agent by 45-70 parts of humic acid, 13-21 parts of citric acid, 3-8 parts of maleic acid,
10-16 parts of lactic acid and 11-18 parts of poly-epoxy succinic acid composition；
The inorganic fertilizer is by crossing 2-4 parts of calcium phosphate, 0.5-1 parts of calcium sulfate, 2-6 parts of potassium dihydrogen phosphate and 3-7 parts of carbon
Sour hydrogen ammonium composition；
The organic fertilizer by 8-22 parts of furfural dregs, 11-36 parts of farm manure, 6-14 parts of methane-generating pit fermentation residue, 5-11 parts
Sugar refinery's leftover bits and pieces and 5-10 parts of vinasse composition；
The deodorant is by 2-3 parts wide Huo Ye, 1-3 part of yellow cinnamon leaf, 6-8 parts of cacumen biotae, 0.5-1.5 parts of dried peppermint leaf, 3-5
Part folium artemisiae argyi, 5-9 parts of sodium tripolyphosphate, 10-13 parts of Permethrin, 10-14 parts of cyanobacteria, 9-13 parts of nitrobacteria, 4-8 parts of lactic acid chain
Coccus, 3-7 part bacillus subtilis and 10-15 parts go sterilized water to constitute, and the farm manure is mixed for chicken manure, cow dung and pig manure
Compound.
Above-mentioned soil conditioner is obtained by following steps：
Step one：Weigh in proportion after wide Huo Ye, yellow cinnamon leaf, dried peppermint leaf, folium artemisiae argyi, cacumen biotae pulverize and sieve and add nothing
In bacterium water, then sequentially add streptococcus lactis and bacillus subtilis 36-39 DEG C culture 2-3 days after addition cyanobacteria,
Nitrobacteria continues to cultivate 1-2 days, is eventually adding sodium tripolyphosphate and Permethrin mixes and obtain final product the deodorant；
Step 2：Weigh in proportion during sugar refinery's leftover bits and pieces, furfural dregs and vinasse put into sealed agitator tank after crushing, then
Sequentially add after yeast, actinomyces, photosynthetic bacteria and 1/3rd deodorant are mixed and cultivate 7-10 days, then add natural pond
Gas pond fermentation residue, farm manure and remaining deodorant continue culture and obtain within 2-3 days mixing organic fertilizer after mixing, during culture
It is stirred continuously and is passed through oxygen；
Step 3：Humic acid, citric acid, maleic acid, lactic acid and poly- epoxy succinic are sequentially added in organic fertilizer is mixed
Acid is uniformly mixed so as to obtain soda acid improvement organic fertilizer；
Step 4：Weigh in proportion after calcium phosphate, calcium sulfate, potassium dihydrogen phosphate and ammonium hydrogen carbonate are mixed and obtain inorganic fertilizer
Material；
Step 5：To be obtained in inorganic fertilizer addition soda acid improvement organic fertilizer, and further after addition head mold, rhizobium mixing
To bacterial manure blend；
Step 6：Auximone and Halophiles are sequentially added in bacterial manure blend and uniformly obtains final product the soil improvement
Agent.
The pH value in salt-soda soil can be effectively reduced by pH adjusting agent using this scheme, salt-soda soil can be reduced using Halophiles
Salt content, makes it be more suitable for plant growth, and the inorganic fertilizer and organic fertilizer configured in modifying agent are rich in the necessary nitrogen of plant, phosphorus, potassium
Fertilizer, these fertilizer are while nutrient necessary to providing plant growth also for the early growth of wherein mushroom provides energy
Source, the growth and breeding of mushroom can further improve the soil quality in salt-soda soil again, because alkaline land modifying agent has been especially added with removing
Smelly dose, during the fermentation will not foul smelling produce, it is little to surrounding environment influence.
Above-mentioned salt tolerant arbor is arrow-leaved oleaster, American elm or willow, and the salt tolerant herbaceous plant is stinkgrass flower or twocolor sealavander herb.Adopt
The arbor of plantation or herbal survival rate can be lifted with this scheme.
Beneficial effect：Using the beneficial effects of the invention are as follows the most of salt thing washed away by flood irrigation in growing area soil
Matter makes crop be difficult to be die at the plantation initial stage, and having laid resistance salt waterproof layer due to the growing area soil lower section after the desalinization of soil by flooding or leaching therefore can
The desalinization of soil by flooding or leaching soil that the salinity in the less season lower soil of rainfall returns to upper strata with moisture evaporation is prevented effectively from, by rain
Water collecting device is irrigated by drip irrigation pipe again after rainwater-collecting is stored, it is ensured that the soil after the desalinization of soil by flooding or leaching is possessed certain
The crop of moisture plantation is unlikely dry and dead, because drip irrigation pipe is located just at having planted the furrow lower section of crop therefore from drip irrigation pipe
The moisture of spilling can be directly absorbed by crops, it is to avoid the evaporation of moisture is wasted, and growing area can play poly- by setting ridge
The effect of salt, it is to avoid salinity concentrates on furrow and causes the crop cannot to grow.
Brief description of the drawings
Fig. 1 is the structural representation of rain collector；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the planar structure schematic diagram of rain collector when removing gravel layer and valve support net；
Fig. 4 is the enlarged drawing in a portions in Fig. 1.
Specific embodiment
With reference to embodiment and accompanying drawing, the invention will be further described.
A kind of embodiment 1, desert area salt-soda soil land method, comprises the following steps：
Step one, the desalinization of soil by flooding or leaching：Growing area is chosen, then smooth earth's surface covers 1 centimetre of the growing area earth's surface with fresh water, protected
Hold 10 days, carry out desalinization of soil by flooding or leaching desalination；
Step 2, pipe laying：Growing area earth's surface 50cm deep desalination soil is taken out, laying resistance salt waterproof layer 7, the resistance salt
The area of waterproof layer 7 is more than the area of the planting area, and sets rain collector on resistance salt waterproof layer, backfills
10cm deep desalination soil, then every 50 centimetres of pre-buried drip irrigation pipes 6, the drip irrigation pipe 6 is connected with the rain collector
It is logical, finally remaining desalination soil is all backfilled, the resistance salt waterproof layer 7 includes two-layer PVC film, is pressed from both sides between two-layer PVC film
Nylon mesh is provided with, PVC film is integrated by heat-sealing machine heat seal described in two-layer, the nylon mesh is fixed on two-layer PVC film
Between；
Step 3, ridging ditching：A furrow 13 is dug in the every top of the drip irrigation pipe 6 correspondence, the furrow 13 is along institute
The length direction for stating drip irrigation pipe 6 is set, and the width of the furrow 13 is 30 centimetres, and ridge is formed between the adjacent furrow 13
14, the height of the ridge 14 is identical with the depth of furrow 13；
Step 4, sow soil conditioner：By 70kg/ mus of amount uniformly soil conditioner is sowed in the furrow 13；
Step 5, plantation salt-tolerant plant：Plantation salt tolerant arbor seedling and salt tolerant herbaceous plant, adjacent two in the furrow 13
Plantation has salt tolerant herbaceous plant described in two rows between the row salt tolerant arbor seedling, and the salt tolerant arbor seedling spacing in the rows is 1 meter described resistance to
Salt arbor is arrow-leaved oleaster, and the salt tolerant herbaceous plant is stinkgrass flower.
As Figure 1-4, the rain collector includes four resistance salt enclosure walls 1, four head and the tail of resistance salt enclosure wall 1 according to
Secondary connection surrounds the growing area, and the inside of four resistance salt enclosure walls 1 is hollow reservoir chamber 11, and the reservoir chamber 11 is mutual
Connection, the two ends of the drip irrigation pipe 6 respectively with just to two resistance salt enclosure walls 1 be connected, the two ends of the drip irrigation pipe 6 and institute
The bottom connection of reservoir chamber 11 is stated, the top of resistance salt enclosure wall 1 is respectively equipped with water filling joint 8, and the top of the resistance salt enclosure wall 1 is just
To being provided with two pieces of rainwater-collecting swash plates 4, two pieces of rainwater-collecting swash plates 4 are set in "eight" shape, two pieces of rainwater collections
The lower edge of collection swash plate 4 is close to each other and the tip edge with the resistance salt enclosure wall 1 is connected respectively, and two pieces of rainwater-collectings are oblique
The roof of plate 4 and resistance salt enclosure wall 1 surrounds ponding groove 10, and the ponding groove 10 is set along the length direction of the resistance salt enclosure wall 1,
The ponding groove 10 is connected from discharge orifice by opening up at least one rainwater of its bottom land with the corresponding water storage cavity 11.
The rainwater is provided with vaporization prevention pad 9 from discharge orifice top, and the vaporization prevention pad 9 includes vaporization prevention packing ring 9a, the anti-steaming
The lower surface of hair packing ring 9a is fitted with the bottom land of the ponding groove 10, and the inner edge of the vaporization prevention packing ring 9a is connected with positioning
Bushing pipe 9c, positioning bushing pipe 9c extends downwardly into the rainwater from discharge orifice, and elastic valve 9b is coated with positioning bushing pipe 9c, described
Elastic valve 9b is provided with rainwater from head piece, and lower surface and the vaporization prevention packing ring 9a upper surfaces of the elastic valve 9b are adjacent to, institute
It is " ten " notched cut that rainwater is stated from head piece, is somebody's turn to do " ten " notched cut and is located at the rainwater from discharge orifice surface, the positioning lining
The outer wall of pipe 9c is fitted with the rainwater from the inwall of discharge orifice, and valve support net is fixedly arranged above in the elastic valve 9b,
One layer of gravel layer is equipped with the ponding groove 10 of the online side of valve support.
The resistance salt enclosure wall 1 is provided with multiple air vents 5, and the bottom of the resistance salt enclosure wall 1 has been respectively fixedly connected with pedestal
2, the inside of pedestal 2 is hollow drip irrigation water cavity 12, and the drip irrigation water cavity 12 is connected with the corresponding water storage cavity 11 respectively, described
The two ends of drip irrigation pipe 6 connect with the corresponding drip irrigation water cavity 12 respectively, the lower surface of the pedestal 2 and the resistance salt waterproof layer 7
Upper surface compress, the resistance salt waterproof layer 7 positioned at the outside of the pedestal 2 is tipping up and the pedestal 2 and hinders salt enclosure wall 1
Outer wall be adjacent to, the edge of the resistance salt waterproof layer 7 protrudes upward earth's surface, and the outer wall with resistance salt enclosure wall 1 is fixed, during daily irrigation
The rainwater that can be collected by the rain collector carries out drip irrigation to the crop planted, if rain collector inner storing water amount is not enough
When can proceed drip irrigation after artificial supplementation.
The soil conditioner, calculates according to the mass fraction, by 5 parts of pH adjusting agents, 15 parts of inorganic fertilizer, 28 parts of organic fertilizers, 2
Part Halophiles, 4 parts of head molds, 1 part of photosynthetic bacteria, 3 parts of actinomyces, 2 parts of rhizobium, 3 parts of yeast, 0.01 part of auximone with
And 1 part of deodorant composition, the auximone is heteroauxin.
Calculate according to the mass fraction, the pH adjusting agent is by 45 parts of humic acids, 13 parts of citric acids, 3 parts of maleic acids, 10 parts of lactic acid
And 11 parts of poly-epoxy succinic acid compositions；Calculate according to the mass fraction, the inorganic fertilizer is by crossing 2 parts of calcium phosphate, 0.5 part of sulfuric acid
Calcium, 2 parts of potassium dihydrogen phosphates and 3 parts of ammonium hydrogen carbonate compositions；Calculate according to the mass fraction, the organic fertilizer is by 8 parts of furfural dregs, 11
Part farm manure, 6 parts of methane-generating pit fermentation residues, 5 parts of sugar refinery's leftover bits and pieces and 5 parts of vinasse compositions, sugar refinery's leftover bits and pieces master
It is sugarcane bagasse, molasses and filter mud to want composition；Calculate according to the mass fraction, the deodorant is by 2 parts wide Huo Ye, 1 part of yellow cinnamon leaf, 6
Part cacumen biotae, 0.5 part of dried peppermint leaf, 3 parts of folium artemisiae argyis, 5 parts of sodium tripolyphosphates, 10 parts of Permethrins, 10 parts of cyanobacterias, 9 parts of nitrifications are thin
Bacterium, 4 parts of streptococcus lactis, 3 parts of bacillus subtilises and 10 parts go sterilized water to constitute, the farm manure be chicken manure, cow dung and
The mixture of pig manure.
The soil conditioner is obtained by following steps：
Step one：Weigh in proportion after wide Huo Ye, yellow cinnamon leaf, dried peppermint leaf, folium artemisiae argyi, cacumen biotae pulverize and sieve and add nothing
In bacterium water, then sequentially add after streptococcus lactis and bacillus subtilis are cultivated 2 days at 36 DEG C and add cyanobacteria, nitrification
Bacterium continues to cultivate 1 day, is eventually adding sodium tripolyphosphate and Permethrin mixes and obtain final product the deodorant；
Step 2：Weigh in proportion after sugar refinery's leftover bits and pieces, furfural dregs and vinasse are crushed in input agitator tank, then add successively
Enter after yeast, actinomyces, photosynthetic bacteria and 1/3rd deodorant are mixed and cultivate 7 days, then add methane-generating pit fermentation
Residue, farm manure and remaining deodorant continue culture and obtain within 2 days mixing organic fertilizer after mixing, the agitator tank is stirred for sealing
Need to be stirred continuously and be passed through oxygen during mixing tank, culture；
Step 3：Humic acid, citric acid, maleic acid, lactic acid and poly- epoxy succinic are sequentially added in organic fertilizer is mixed
Acid is uniformly mixed so as to obtain soda acid improvement organic fertilizer；
Step 4：Weigh in proportion after calcium phosphate, calcium sulfate, potassium dihydrogen phosphate and ammonium hydrogen carbonate are mixed and obtain inorganic fertilizer
Material；
Step 5：To be obtained in inorganic fertilizer addition soda acid improvement organic fertilizer, and further after addition head mold, rhizobium mixing
To bacterial manure blend；
Step 6：Auximone and Halophiles are sequentially added in bacterial manure blend and uniformly obtains final product the soil improvement
Agent.
A kind of embodiment 2, desert area salt-soda soil land method, comprises the following steps：
Step one, the desalinization of soil by flooding or leaching：Growing area is chosen, then smooth earth's surface covers 2 centimetres of the growing area earth's surface with fresh water, protected
Hold 20 days, carry out desalinization of soil by flooding or leaching desalination；
Step 2, pipe laying：Growing area earth's surface 60cm deep desalination soil is taken out, laying resistance salt waterproof layer 7, the resistance
The area of salt waterproof layer 7 is more than the area of the planting area, and sets rain collector on resistance salt waterproof layer, backfills
15cm deep desalination soil, then every 60 centimetres of pre-buried drip irrigation pipes 6, the drip irrigation pipe 6 is connected with the rain collector
It is logical, finally remaining desalination soil is all backfilled, the resistance salt waterproof layer 7 includes two-layer PVC film, is pressed from both sides between two-layer PVC film
Nylon mesh is provided with, PVC film is integrated by heat-sealing machine heat seal described in two-layer, the nylon mesh is fixed on two-layer PVC film
Between；
Step 3, ridging ditching：A furrow 13 is dug in the every top of the drip irrigation pipe 6 correspondence, the furrow 13 is along institute
The length direction for stating drip irrigation pipe 6 is set, and the width of the furrow 13 is 50 centimetres, and ridge is formed between the adjacent furrow 13
14, the height of the ridge 14 with 1.2 times of the depth of furrow 13；
Step 4, applying soil conditioner：By 90kg/ mus of amount uniformly soil conditioner is sowed in the furrow 13；
Step 5, plantation salt tolerant arbor seedling and the salt tolerant herbaceous plant in the furrow 13, salt tolerant described in adjacent rows are tall
Plantation has salt tolerant herbaceous plant described in two rows between wooden seedling, and the salt tolerant arbor seedling spacing in the rows is 2 meters, and the salt tolerant arbor is white
Elm, the salt tolerant herbaceous plant is twocolor sealavander herb.
As Figure 1-4, the rain collector includes four resistance salt enclosure walls 1, four head and the tail of resistance salt enclosure wall 1 according to
Secondary connection surrounds the growing area, and the inside of four resistance salt enclosure walls 1 is hollow reservoir chamber 11, and the reservoir chamber 11 is mutual
Connection, the two ends of the drip irrigation pipe 6 respectively with just to two resistance salt enclosure walls 1 be connected, the two ends of the drip irrigation pipe 6 and institute
The bottom connection of reservoir chamber 11 is stated, the top of resistance salt enclosure wall 1 is respectively equipped with water filling joint 8, and the top of the resistance salt enclosure wall 1 is just
To being provided with two pieces of rainwater-collecting swash plates 4, two pieces of rainwater-collecting swash plates 4 are set in "eight" shape, two pieces of rainwater collections
The lower edge of collection swash plate 4 is close to each other and the tip edge with the resistance salt enclosure wall 1 is connected respectively, and two pieces of rainwater-collectings are oblique
The roof of plate 4 and resistance salt enclosure wall 1 surrounds ponding groove 10, and the ponding groove 10 is set along the length direction of the resistance salt enclosure wall 1,
The ponding groove 10 is connected from discharge orifice by opening up at least one rainwater of its bottom land with the corresponding water storage cavity 11.
The rainwater is provided with vaporization prevention pad 9 from discharge orifice top, and the vaporization prevention pad 9 includes vaporization prevention packing ring 9a, the anti-steaming
The lower surface of hair packing ring 9a is fitted with the bottom land of the ponding groove 10, and the inner edge of the vaporization prevention packing ring 9a is connected with positioning lining
Pipe 9c, positioning bushing pipe 9c extends downwardly into the rainwater from discharge orifice, and elastic valve 9b, the bullet are coated with positioning bushing pipe 9c
Property valve 9b is provided with rainwater from head piece, and lower surface and the vaporization prevention packing ring 9a upper surfaces of the elastic valve 9b are adjacent to, described
Rainwater is " ten " notched cut from head piece, is somebody's turn to do " ten " notched cut and is located at the rainwater from discharge orifice surface, the positioning bushing pipe
The outer wall of 9c is fitted with the rainwater from the inwall of discharge orifice, valve support net is fixedly arranged above in the elastic valve 9b, in valve
One layer of gravel layer is equipped with ponding groove 10 above film supporting network.
The resistance salt enclosure wall 1 is provided with multiple air vents 5, and the bottom of the resistance salt enclosure wall 1 has been respectively fixedly connected with pedestal
2, the inside of pedestal 2 is hollow drip irrigation water cavity 12, and the drip irrigation water cavity 12 is connected with the corresponding water storage cavity 11 respectively, described
The two ends of drip irrigation pipe 6 connect with the corresponding drip irrigation water cavity 12 respectively, the lower surface of the pedestal 2 and the resistance salt waterproof layer 7
Upper surface compress, the resistance salt waterproof layer 7 positioned at the outside of the pedestal 2 is tipping up and the pedestal 2 and hinders salt enclosure wall 1
Outer wall be adjacent to, the edge of the resistance salt waterproof layer 7 protrudes upward earth's surface, and the outer wall with resistance salt enclosure wall 1 is fixed, during daily irrigation
The rainwater that can be collected by the rain collector carries out drip irrigation to the crop planted, if rain collector inner storing water amount is not enough
When can proceed drip irrigation after artificial supplementation.
Soil ground modifying agent, calculates according to the mass fraction, and by 18 parts of pH adjusting agents, 36 parts of inorganic fertilizer, 45 parts organic
Fertilizer, 4 parts of Halophiles, 6 parts of head molds, 3 parts of photosynthetic bacterias, 5 parts of actinomyces, 4 parts of rhizobium, 7 parts of yeast, 0.04 part of plant growths
Element and 2 parts of deodorant compositions, the auximone is heteroauxin.
Calculate according to the mass fraction, the pH adjusting agent is by 70 parts of humic acids, 21 parts of citric acids, 8 parts of maleic acids, 16 parts of lactic acid
And 18 parts of poly-epoxy succinic acid compositions；Calculate according to the mass fraction, the inorganic fertilizer is by crossing 4 parts of calcium phosphate, 1 part of calcium sulfate, 6
Part potassium dihydrogen phosphate and 7 parts of ammonium hydrogen carbonate compositions；Calculate according to the mass fraction, the organic fertilizer by 22 parts of furfural dregs, 36 parts
Farm manure, 14 parts of methane-generating pit fermentation residues, 11 parts of sugar refinery's leftover bits and pieces and 10 parts of vinasse compositions, sugar refinery's leftover bits and pieces master
It is sugarcane bagasse, molasses and filter mud to want composition；Calculate according to the mass fraction, the deodorant is by 3 parts wide Huo Ye, 3 parts of yellow cinnamon leafs, 8
Part cacumen biotae, 1.5 parts of dried peppermint leaves, 5 parts of folium artemisiae argyis, 9 parts of sodium tripolyphosphates, 13 parts of Permethrins, 14 parts of cyanobacterias, 13 parts of nitrifications are thin
Bacterium, 8 parts of streptococcus lactis, 7 parts of bacillus subtilises and 15 parts go sterilized water to constitute, the farm manure be chicken manure, cow dung and
The mixture of pig manure.
The soil conditioner is obtained by following steps：
Step one：Weigh in proportion after wide Huo Ye, yellow cinnamon leaf, dried peppermint leaf, folium artemisiae argyi, cacumen biotae pulverize and sieve and add nothing
In bacterium water, then sequentially add after streptococcus lactis and bacillus subtilis are cultivated 3 days at 39 DEG C and add cyanobacteria, nitrification
Bacterium continues to cultivate 2 days, is eventually adding sodium tripolyphosphate and Permethrin mixes and obtain final product the deodorant；
Step 2：Weigh in proportion after sugar refinery's leftover bits and pieces, furfural dregs and vinasse are crushed in input agitator tank, then add successively
Enter after yeast, actinomyces, photosynthetic bacteria and 1/3rd deodorant are mixed and cultivate 10 days, then add methane-generating pit fermentation
Residue, farm manure and remaining deodorant continue culture and obtain within 3 days mixing organic fertilizer after mixing, the agitator tank is stirred for sealing
Need to be stirred continuously and be passed through oxygen during mixing tank, culture；
Step 3：Humic acid, citric acid, maleic acid, lactic acid and poly- epoxy succinic are sequentially added in organic fertilizer is mixed
Acid is uniformly mixed so as to obtain soda acid improvement organic fertilizer；
Step 4：Weigh in proportion after calcium phosphate, calcium sulfate, potassium dihydrogen phosphate and ammonium hydrogen carbonate are mixed and obtain inorganic fertilizer
Material；
Step 5：To be obtained in inorganic fertilizer addition soda acid improvement organic fertilizer, and further after addition head mold, rhizobium mixing
To bacterial manure blend；
Step 6：Auximone and Halophiles are sequentially added in bacterial manure blend and uniformly obtains final product the soil improvement
Agent.
A kind of embodiment 3, desert area salt-soda soil land method, comprises the following steps：
Step one, the desalinization of soil by flooding or leaching：Growing area is chosen, then smooth earth's surface covers 1.5 centimetres of the growing area earth's surface with fresh water,
Kept for 15 days, carry out desalinization of soil by flooding or leaching desalination；
Step 2, pipe laying：Growing area earth's surface 55cm deep desalination soil is taken out, laying resistance salt waterproof layer 7, the resistance salt
The area of waterproof layer 7 is more than the area of the planting area, and sets rain collector on resistance salt waterproof layer, backfills 12cm
Deep desalination soil, then every 55 centimetres of pre-buried drip irrigation pipes 6, the drip irrigation pipe 6 is connected with the rain collector, most
Remaining desalination soil is all backfilled afterwards, the resistance salt waterproof layer 7 includes two-layer PVC film, and Buddhist nun is folded between two-layer PVC film
Nylon yarn net, PVC film is integrated by heat-sealing machine heat seal described in two-layer, and the nylon mesh is fixed between two-layer PVC film；
Step 3, ridging ditching：A furrow 13 is dug in the every top of the drip irrigation pipe 6 correspondence, the furrow 13 is along institute
The length direction for stating drip irrigation pipe 6 is set, and the width of the furrow 13 is 40 centimetres, and ridge is formed between the adjacent furrow 13
14, the height of the ridge 14 with 1.1 times of the depth of furrow 13；
Step 4, sow soil conditioner：By 80kg/ mus of amount uniformly soil conditioner is sowed in the furrow 13；
Step 5, plantation salt tolerant arbor seedling and the salt tolerant herbaceous plant in the furrow 13, salt tolerant described in adjacent rows are tall
Plantation has salt tolerant herbaceous plant described in two rows between wooden seedling, and the salt tolerant arbor seedling spacing in the rows is 1.5 meters, and the salt tolerant arbor is poplar
Tree, the salt tolerant herbaceous plant is stinkgrass flower.
As Figure 1-4, the rain collector includes four resistance salt enclosure walls 1, four head and the tail of resistance salt enclosure wall 1 according to
Secondary connection surrounds the growing area, and the inside of four resistance salt enclosure walls 1 is hollow reservoir chamber 11, and the reservoir chamber 11 is mutual
Connection, the two ends of the drip irrigation pipe 6 respectively with just to two resistance salt enclosure walls 1 be connected, the two ends of the drip irrigation pipe 6 and institute
The bottom connection of reservoir chamber 11 is stated, the top of resistance salt enclosure wall 1 is respectively equipped with water filling joint 8, and the top of the resistance salt enclosure wall 1 is just
To being provided with two pieces of rainwater-collecting swash plates 4, two pieces of rainwater-collecting swash plates 4 are set in "eight" shape, two pieces of rainwater collections
The lower edge of collection swash plate 4 is close to each other and the tip edge with the resistance salt enclosure wall 1 is connected respectively, and two pieces of rainwater-collectings are oblique
The roof of plate 4 and resistance salt enclosure wall 1 surrounds ponding groove 10, and the ponding groove 10 is set along the length direction of the resistance salt enclosure wall 1,
The ponding groove 10 is connected from discharge orifice by opening up at least one rainwater of its bottom land with the corresponding water storage cavity 11.
The rainwater is provided with vaporization prevention pad 9 from discharge orifice top, and the vaporization prevention pad 9 includes vaporization prevention packing ring 9a, the anti-steaming
The lower surface of hair packing ring 9a is fitted with the bottom land of the ponding groove 10, and the inner edge of the vaporization prevention packing ring 9a is connected with positioning lining
Pipe 9c, positioning bushing pipe 9c extends downwardly into the rainwater from discharge orifice, and elastic valve 9b, the bullet are coated with positioning bushing pipe 9c
Property valve 9b is provided with rainwater from head piece, and lower surface and the vaporization prevention packing ring 9a upper surfaces of the elastic valve 9b are adjacent to, described
Rainwater is " ten " notched cut from head piece, is somebody's turn to do " ten " notched cut and is located at the rainwater from discharge orifice surface, the positioning bushing pipe
The outer wall of 9c is fitted with the rainwater from the inwall of discharge orifice, valve support net is fixedly arranged above in the elastic valve 9b, in valve
One layer of gravel layer is equipped with ponding groove 10 above film supporting network.
The resistance salt enclosure wall 1 is provided with multiple air vents 5, and the bottom of the resistance salt enclosure wall 1 has been respectively fixedly connected with pedestal
2, the inside of pedestal 2 is hollow drip irrigation water cavity 12, and the drip irrigation water cavity 12 is connected with the corresponding water storage cavity 11 respectively, described
The two ends of drip irrigation pipe 6 connect with the corresponding drip irrigation water cavity 12 respectively, the lower surface of the pedestal 2 and the resistance salt waterproof layer 7
Upper surface compress, the resistance salt waterproof layer 7 positioned at the outside of the pedestal 2 is tipping up and the pedestal 2 and hinders salt enclosure wall 1
Outer wall be adjacent to, the edge of the resistance salt waterproof layer 7 protrudes upward earth's surface, and the outer wall with resistance salt enclosure wall 1 is fixed, during daily irrigation
The rainwater that can be collected by the rain collector carries out drip irrigation to the crop planted, if rain collector inner storing water amount is not enough
When can proceed drip irrigation after artificial supplementation.
Soil ground modifying agent, calculates according to the mass fraction, and by 12 parts of pH adjusting agents, 22 parts of inorganic fertilizer, 35 parts organic
Fertilizer, 3 parts of Halophiles, 5 parts of head molds, 2 parts of photosynthetic bacterias, 4 parts of actinomyces, 3 parts of rhizobium, 5 parts of yeast, 0.02 part of plant growths
Element and 1.5 parts of deodorant compositions, the auximone is heteroauxin.
Calculate according to the mass fraction, the pH adjusting agent is by 52 parts of humic acids, 17 parts of citric acids, 5 parts of maleic acids, 13 parts of lactic acid
And 14 parts of poly-epoxy succinic acid compositions；Calculate according to the mass fraction, the inorganic fertilizer is by crossing 3 parts of calcium phosphate, 0.7 part of sulfuric acid
Calcium, 4 parts of potassium dihydrogen phosphates and 5 parts of ammonium hydrogen carbonate compositions；Calculate according to the mass fraction, the organic fertilizer by 15 parts of furfural dregs,
23 parts of farm manures, 10 parts of methane-generating pit fermentation residues, 8 parts of sugar refinery's leftover bits and pieces and 7 parts of vinasse compositions, the sugar refinery gets a foothold
Material main component is sugarcane bagasse, molasses and filter mud；Calculate according to the mass fraction, the deodorant is by 2.5 parts wide Huo Ye, 2 parts of perfume (or spice)
Camphor tree leaf, 7 parts of cacumen biotaes, 1 part of dried peppermint leaf, 4 parts of folium artemisiae argyis, 7 parts of sodium tripolyphosphates, 12 parts of Permethrins, 12 parts of cyanobacterias, 11 parts of nitrifications
Bacterium, 6 parts of streptococcus lactis, 5 parts of bacillus subtilises and 13 parts go sterilized water to constitute, and the farm manure is chicken manure, cow dung
And the mixture of pig manure.
Soil ground modifying agent is obtained by following steps：
Step one：Weigh in proportion after wide Huo Ye, yellow cinnamon leaf, dried peppermint leaf, folium artemisiae argyi, cacumen biotae pulverize and sieve and add nothing
In bacterium water, then sequentially add after streptococcus lactis and bacillus subtilis are cultivated 2.5 days at 38 DEG C and add cyanobacteria, nitre
Change bacterium to continue to cultivate 1.5 days, be eventually adding sodium tripolyphosphate and Permethrin mixes and obtain final product the deodorant；
Step 2：Weigh in proportion after sugar refinery's leftover bits and pieces, furfural dregs and vinasse are crushed in input agitator tank, then add successively
Enter after yeast, actinomyces, photosynthetic bacteria and 1/3rd deodorant are mixed and cultivate 8 days, then add methane-generating pit fermentation
Residue, farm manure and remaining deodorant continue culture and obtain within 2 days mixing organic fertilizer after mixing, the agitator tank is stirred for sealing
Need to be stirred continuously and be passed through oxygen during mixing tank, culture；
Step 3：Humic acid, citric acid, maleic acid, lactic acid and poly- epoxy succinic are sequentially added in organic fertilizer is mixed
Acid is uniformly mixed so as to obtain soda acid improvement organic fertilizer；
Step 4：Weigh in proportion after calcium phosphate, calcium sulfate, potassium dihydrogen phosphate and ammonium hydrogen carbonate are mixed and obtain inorganic fertilizer
Material；
Step 5：To be obtained in inorganic fertilizer addition soda acid improvement organic fertilizer, and further after addition head mold, rhizobium mixing
To bacterial manure blend；
Step 6：Auximone and Halophiles are sequentially added in bacterial manure blend and uniformly obtains final product the soil improvement
Agent.
This present invention is further illustrated with reference to test data.
First, experiment material
Trial crops：Puccinellia Tenuiflora, twocolor sealavander herb seedling, poplar seedlings, American elm seedling and arrow-leaved oleaster seedling, experiment
Ground soil basic condition：Salt content 8.9%, pH value 9.5, the content of organic matter 11.3%, soil moisture content 8.9, soil water retention hole
Gap 19.4.
The test material of table 1
Choose the growing area that one piece of area is 6 mu, be divided into two pieces of area equation, it is one of as a control group
Land used, another piece as test group land used, by test group land used be divided into three pieces of area equation be respectively designated as a trial zone,
No. two trial zones and No. three trial zones, after the desert area salt-soda soil land method improvement soil as described in embodiment 1
Arrow-leaved oleaster seedling and Puccinellia Tenuiflora are transplanted in a number trial zone respectively, the desert area salt-soda soil land as described in embodiment 2
American elm seedling and twocolor sealavander herb seedling, the sand as described in embodiment 3 are transplanted respectively at No. two trial zones after method improvement soil
Poplar seedlings and Puccinellia Tenuiflora are transplanted respectively at No. three trial zones after unconcerned Saline-alkali Land land method improvement soil；Will
Control group land used be divided into area equation three pieces are respectively designated as a check plot, No. two check plots and No. three check plots, by normal
Rule implantation methods, the arrow-leaved oleaster seedling with trial zone equal number and Puccinellia Tenuiflora in the plantation of check plot, two
The plantation of number check plot is upper with No. two American elms and twocolor sealavander herb seedling of trial zone equal number, in No. three check plots plantations with
No. three poplar seedlings and Puccinellia Tenuiflora of trial zone equal number.
2nd, result of the test
The experimental result of table 2
From Table 2, it can be seen that plantation in survival rate of the survival rate of control group well below test group, and control group
Crop has different degrees of bad root phenomenon and the crop root growth in test group is good, and this is mainly due to using the present invention
The pH and salt content in salt-soda soil have to reduce in various degree after the desert area salt-soda soil land method improvement of offer makes it
It is more suitable for plant growth.The content of organic matter, soil moisture content, soil water retention hole after plantation a period of time in test group soil
It is obviously improved before relatively planting, and correspondingly the pH value and salt content of soil are significantly reduced, particularly pH value connects substantially
Weakly acidic pH soil, though and the pH value of control group and salt content decrease, reduce speed well below test group, same control
The content of organic matter of group soil, soil moisture content, soil water retention hole slightly increase before relatively planting, but are much less than
The lifting speed of test group.
In sum, the desert area salt-soda soil land method for being provided using the present invention can significantly reduce salt-soda soil
PH value and salt content, lift the content of organic matter of soil, improve the moisture content and water holding hole of soil, are changing in this way
The survival rate of crop can be obviously improved after good during long-term cropping on salt-soda soil and plant is planted and be less prone to rotten.
Finally it should be noted that foregoing description is only the preferred embodiments of the present invention, the ordinary skill people of this area
Member on the premise of without prejudice to present inventive concept and claim, can make table as multiple types under enlightenment of the invention
Show, such conversion is each fallen within protection scope of the present invention.
Claims (10)
1. a kind of desert area salt-soda soil land method, it is characterised in that comprise the following steps：
Step one, the desalinization of soil by flooding or leaching：Growing area is chosen, then smooth earth's surface covers 1-2 centimetres of the growing area earth's surface with fresh water, kept
10-20 days, carry out desalinization of soil by flooding or leaching desalination；
Step 2, pipe laying：Growing area earth's surface 50-60cm deep desalination soil is taken out, laying resistance salt waterproof layer (7), and in resistance
Rain collector, backfill 10-15cm deep desalination soil are set on salt waterproof layer, then are dripped every 50-60 centimetres pre-buried one
Pipe (6) is filled, the drip irrigation pipe (6) is connected with the rain collector, finally all backfill remaining desalination soil；
Step 3, ridging ditching：A furrow (13), furrow (13) edge are dug in every drip irrigation pipe (6) top correspondence
The length direction of the drip irrigation pipe (6) is set, and the width of the furrow (13) is 30-50 centimetres, the adjacent furrow (13)
Between form ridge (14), the height of the ridge (14) is 1-1.2 times of furrow (13) depth；
Step 4, applying soil conditioner：Soil conditioner is discharged by 70-90kg/ mus of amount is uniform in the furrow (13)；
Step 5, plantation salt-tolerant plant：Plantation salt tolerant arbor seedling and the salt tolerant herbaceous plant in the furrow (13).
2. desert area salt-soda soil land method according to claim 1, it is characterised in that：The rainwater collection packaging
Put including four resistances salt enclosure wall (1), four resistances salt enclosure wall (1) are sequentially connected surround the growing area from beginning to end, described in four
The inside of resistance salt enclosure wall (1) is hollow reservoir chamber (11), and the reservoir chamber (11) is interconnected, the two of the drip irrigation pipe (6)
End respectively with just to two resistances salt enclosure wall (1) be connected, the two ends of the drip irrigation pipe (6) and the bottom of the reservoir chamber (11)
Portion connects, and resistance salt enclosure wall (1) top is respectively equipped with water filling joint (8).
3. desert area salt-soda soil land method according to claim 2, it is characterised in that：The resistance salt enclosure wall
(1) just to being provided with two pieces of rainwater-collecting swash plates (4), two pieces of rainwater-collecting swash plates (4) are set in "eight" shape on top,
The lower edge of two pieces of rainwater-collecting swash plates (4) is close to each other and the tip edge with resistance salt enclosure wall (1) is connected respectively,
The roof of two pieces of rainwater-collecting swash plates (4) and resistance salt enclosure wall (1) surrounds ponding groove (10), and the ponding groove (10) is along institute
The length direction for stating resistance salt enclosure wall (1) is set, and the ponding groove (10) is by opening up at least one rainwater of its bottom land from discharge orifice
Connected with the corresponding water storage cavity (11).
4. desert area salt-soda soil land method according to claim 2, it is characterised in that：The rainwater is from discharge orifice
Top is provided with vaporization prevention pad (9), and the vaporization prevention pad (9) includes vaporization prevention packing ring (9a), the following table of the vaporization prevention packing ring (9a)
Face is fitted with the bottom land of the ponding groove (10), and the inner edge of the vaporization prevention packing ring (9a) is connected with positioning bushing pipe (9c), should
Positioning bushing pipe (9c) extends downwardly into the rainwater from discharge orifice, and elastic valve (9b), the bullet are coated with positioning bushing pipe (9c)
Property valve (9b) is provided with rainwater from head piece.
5. desert area salt-soda soil land method according to claim 4, it is characterised in that：The elastic valve
The lower surface of (9b) is adjacent to vaporization prevention packing ring (9a) upper surface, and the rainwater is " ten " notched cut from head piece, is somebody's turn to do " ten " word
Shape otch is located at the rainwater from directly over discharge orifice, and outer wall and the rainwater of positioning bushing pipe (9c) are pasted from the inwall of discharge orifice
Close, valve support net is fixedly arranged above in the elastic valve (9b), the paving in the ponding groove (10) of the online side of valve support
It is provided with one layer of gravel layer.
6. desert area salt-soda soil land method according to claim 2, it is characterised in that：The resistance salt enclosure wall
(1) bottom has been respectively fixedly connected with pedestal (2), is hollow drip irrigation water cavity (12), the drip irrigation water cavity inside the pedestal (2)
(12) connected with the corresponding water storage cavity (11) respectively, drip irrigation pipe (6) two ends respectively with the corresponding drip irrigation water cavity
(12) connect.
7. desert area salt-soda soil land method according to claim 6, it is characterised in that：The pedestal (2)
Lower surface is compressed with the upper surface of resistance salt waterproof layer (7), the resistance salt waterproof layer (7) on the outside of the pedestal (2)
It is tipping up being adjacent to the outer wall of the pedestal (2) and resistance salt enclosure wall (1), the edge of resistance salt waterproof layer (7) is protruded upward
Earth's surface, the outer wall with resistance salt enclosure wall (1) is fixed.
8. desert area salt-soda soil land method according to claim 1, it is characterised in that：According to the mass fraction
Calculate, the soil conditioner by 5-18 parts of pH adjusting agent, 15-36 parts of inorganic fertilizer, 28-45 parts of organic fertilizer, 2-4 parts of Halophiles,
4-6 parts of head mold, 1-3 parts of photosynthetic bacteria, 3-5 parts of actinomyces, 2-4 parts of rhizobium, 3-7 parts of yeast, the life of 0.01-0.04 parts of plant
Element long and 1-2 parts of deodorant composition；
Calculate according to the mass fraction, the pH adjusting agent is by 45-70 parts of humic acid, 13-21 parts of citric acid, 3-8 parts of maleic acid, 10-
16 parts of lactic acid and 11-18 parts of poly-epoxy succinic acid composition；
The inorganic fertilizer is by crossing 2-4 parts of calcium phosphate, 0.5-1 parts of calcium sulfate, 2-6 parts of potassium dihydrogen phosphate and 3-7 parts of bicarbonate
Ammonium is constituted；
The organic fertilizer is by 8-22 parts of furfural dregs, 11-36 parts of farm manure, 6-14 parts of methane-generating pit fermentation residue, 5-11 parts of sugaring
Factory's leftover bits and pieces and 5-10 parts of vinasse composition；
The deodorant is by 2-3 parts wide Huo Ye, 1-3 part of yellow cinnamon leaf, 6-8 parts of cacumen biotae, 0.5-1.5 parts of dried peppermint leaf, 3-5 parts of Chinese mugwort
Leaf, 5-9 part sodium tripolyphosphate, 10-13 parts of Permethrin, 10-14 parts of cyanobacteria, 9-13 parts of nitrobacteria, 4-8 parts of nisin
Bacterium, 3-7 part bacillus subtilis and 10-15 parts go sterilized water to constitute, and the farm manure is the mixing of chicken manure, cow dung and pig manure
Thing.
9. desert area salt-soda soil land method according to claim 8, it is characterised in that：The soil conditioner
It is obtained by following steps：
Step one：Weigh in proportion after wide Huo Ye, yellow cinnamon leaf, dried peppermint leaf, folium artemisiae argyi, cacumen biotae pulverize and sieve and add sterilized water
In, then sequentially add after streptococcus lactis and bacillus subtilis are cultivated 2-3 days at 36-39 DEG C and add cyanobacteria, nitrification
Bacterium continues to cultivate 1-2 days, is eventually adding sodium tripolyphosphate and Permethrin mixes and obtain final product the deodorant；
Step 2：Weigh in proportion during sugar refinery's leftover bits and pieces, furfural dregs and vinasse put into sealed agitator tank after crushing, then successively
Add yeast, actinomyces, photosynthetic bacteria and 1/3rd deodorant to be cultivated 7-10 days after mixing, then add methane-generating pit
Fermentation residue, farm manure and remaining deodorant continue culture and obtain within 2-3 days mixing organic fertilizer after mixing, during culture constantly
Stir and be passed through oxygen；
Step 3：Humic acid, citric acid, maleic acid, lactic acid and poly-epoxy succinic acid is sequentially added in organic fertilizer is mixed to mix
It is even to obtain soda acid improvement organic fertilizer；
Step 4：Weigh in proportion after calcium phosphate, calcium sulfate, potassium dihydrogen phosphate and ammonium hydrogen carbonate are mixed and obtain inorganic fertilizer；
Step 5：Bacterium will be obtained in inorganic fertilizer addition soda acid improvement organic fertilizer, and further after addition head mold, rhizobium mixing
Fertile blend；
Step 6：Auximone and Halophiles are sequentially added in bacterial manure blend and uniformly obtains final product the soil conditioner.
10. desert area salt-soda soil land method according to claim 1, it is characterised in that：The salt tolerant arbor
It is arrow-leaved oleaster, American elm or willow, the salt tolerant herbaceous plant is stinkgrass flower or twocolor sealavander herb.
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| CN107700461A (en) * | 2017-07-19 | 2018-02-16 | 江苏鑫泰岩土科技有限公司 | A kind of alkaline land improving system |
| CN107700461B (en) * | 2017-07-19 | 2023-09-15 | 江苏鑫泰岩土科技有限公司 | Saline-alkali soil improvement system |
| CN109417980A (en) * | 2017-08-24 | 2019-03-05 | 中国科学院寒区旱区环境与工程研究所 | A kind of plant cover cultivation methods reducing the evaporation of desert moisture |
| CN109417980B (en) * | 2017-08-24 | 2023-11-24 | 中国科学院西北生态环境资源研究院 | Plant planting method for reducing desert water evaporation |
| CN109479642A (en) * | 2018-12-27 | 2019-03-19 | 袁米农业科技有限公司 | A kind of implantation methods of sorghum |
| CN111133859A (en) * | 2020-01-19 | 2020-05-12 | 天津大学 | Saline and alkaline land water resource collection and saline and alkaline soil improvement system |
| CN112125730A (en) * | 2020-09-01 | 2020-12-25 | 内蒙古晟宇泰合农林生物科技有限公司 | Preparation and application of soil conditioner for treating desertification by changing kitchen waste into soil |
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