CN105993688A - Seepage-proofing sand with polyaluminium sulfate and method for planting birch-leaf pears in saline and alkaline land with the same - Google Patents
Seepage-proofing sand with polyaluminium sulfate and method for planting birch-leaf pears in saline and alkaline land with the same Download PDFInfo
- Publication number
- CN105993688A CN105993688A CN201610372399.5A CN201610372399A CN105993688A CN 105993688 A CN105993688 A CN 105993688A CN 201610372399 A CN201610372399 A CN 201610372399A CN 105993688 A CN105993688 A CN 105993688A
- Authority
- CN
- China
- Prior art keywords
- antiseepage
- polyaluminium sulfate
- husky
- sulfate
- powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention provides seepage-proofing sand with polyaluminium sulfate. The seepage-proofing sand is characterized in that raw materials of the seepage-proofing sand include the polyaluminium sulfate and further include land plaster, persimmon powder, red clay, calcium bentonite, chicken skin gelatin powder, ferrous sulfate, biological bacterial fertilizers and starch. The invention further provides a method for planting birch-leaf pears in saline and alkaline land with the seepage-proofing sand. The method is characterized by including the steps of leveling and hole digging, wherein the underground water level of selected land parcels is lower than 1 m, the pH value ranges from 7 to 8.5, and the salt content of soil is smaller than or equal to 0.2%. The prepared seepage-proofing sand with the polyaluminium sulfate has the effect of rapidly promoting plant growth; when birch-leaf pears are planted in saline and alkaline land with the prepared seepage-proofing sand with the polyaluminium sulfate, at the time one year after planting, the diameter of stock of birch-leaf pears is 1.6 cm to 2.3 cm, and the average tree height is 22.5 cm to 28.7 cm.
Description
Technical field
The present invention relates to the side that a kind of antiseepage containing polyaluminium sulfate is husky and utilizes this antiseepage sand to plant birch-leaf pear in salt-soda soil
Method, belongs to alkaline land improving greening field.
Background technology
Birch-leaf pear Rosaceae pear deciduous tree, the normal spinosity of branch.Plant height 10 meters, branch tool thorn, biennial branch puce.Blade
Pedicellus et Pericarpium Trapae shape is avette to oval avette, and spire upper and lower surface is the closeest by canescence fine hair；Petiole is by canescence fine hair；Stipule is caducous.Umbrella
Shape raceme, has colored 10-15, and bennet is by canescence fine hair, bract film quality, and linear, petal is white, stamen flower pesticide purple,
Style tool hair.Fruit is subsphaeroidal, brown, has light color speckle, April at florescence, really the phase 8-9 month.Birch-leaf pear is drought-resistant, resistance to cold and cool, generally
Making the stock of various cultivation pears, early, the life-span is the longest for fruiting period.Timber densification can make various implements.Bark contains tannin, can obtain through refining evergreen chinquapin
Glue is also used as medicine.
Beach saline land ecological environment is relatively fragile, and water for afforestation is the most nervous.Saline-alkali soil area is due to salinity
Higher, it is mostly barren land, in the urgent need to improving greening environment looks.Therefore, on the basis of salt discharge, with tall, shrub and
Herbaceous plant sets up group, forms new ecosystem.The effective evaporation reducing surface water, it is suppressed that saline and alkaline upper shifting and
Accumulation.The powerful root system that Qiao, filling, grass are formed simultaneously, absorbs moisture and carries out transpiration, serve lowering of watertable, it is to avoid
The biological drainage effect of underground jacking, effectively prevents the raw salination of soil, forms good ecological recycle system.
The moisture content in salt-soda soil is carried out by the impervious materials such as prior art plants birch-leaf pear in salt-soda soil, main employing antiseepage film
Preserve, prevent salinity reverse osmosis, but existing planting technology is primarily present following deficiency:
1, prior art plants birch-leaf pear in salt-soda soil, and the impervious material of employing does not have the effect rapidly promoting plant growing；
2, prior art plants birch-leaf pear in salt-soda soil, and the impervious material of employing does not have the work improving plant survival rate
With；
3, prior art plants birch-leaf pear in salt-soda soil, and the impervious material of employing does not have the anti-water permeability of excellence；
4, prior art plants birch-leaf pear in salt-soda soil, and the impervious material of employing does not have the work of improvement alkaline land soil pH
With；
5, prior art plants birch-leaf pear in salt-soda soil, and the impervious material of employing does not contains bio-bacterial manure, to alkaline land soil not
Possesses the effect of improvement.
Summary of the invention
For the deficiencies in the prior art, the present invention provides a kind of antiseepage containing polyaluminium sulfate husky and utilizes this antiseepage sand to exist
The method of salt-soda soil plantation birch-leaf pear, to realize following goal of the invention:
1, the antiseepage containing polyaluminium sulfate that prepared by the present invention is husky, has the effect rapidly promoting plant growing；
2, the antiseepage containing polyaluminium sulfate that prepared by the present invention is husky, has the effect improving plant survival rate；
3, the antiseepage containing polyaluminium sulfate that prepared by the present invention is husky, has the anti-water permeability of excellence；Under conditions of this test,
It, to well water, rainwater, tap water, permeable speed≤5.9 mL/min of distilled water, possesses good anti-water permeability, particularly
This antiseepage is husky especially good to well water water resistance, and permeable speed is 1.2-1.5 mL/min；
4, the antiseepage containing polyaluminium sulfate that prepared by the present invention is husky, has the effect of improvement alkaline land soil pH；
5, the antiseepage containing polyaluminium sulfate that prepared by the present invention is husky, containing bio-bacterial manure, contains required for biological inoculum simultaneously
The nutritional labelings such as protein, not only extend the action time of strain, further improve antiseepage sand simultaneously and change soil
Good action.
In order to realize foregoing invention purpose, the technical solution used in the present invention is as follows:
A kind of antiseepage containing polyaluminium sulfate is husky, it is characterised in that: described antiseepage is husky, and raw material includes polyaluminium sulfate.
The following is and the further of technique scheme is improved:
Described raw material also includes: Gypsum Fibrosum powder, persimmon powder, admaic earth, calcium-base bentonite, Corium Gallus domesticus rubber powder, ferrous sulfate, biological bacteria
Fertile, starch.
Described raw material, counts by weight, including: polyaluminium sulfate 20-25 part, Gypsum Fibrosum powder 15-18 part, persimmon powder 3-6
Part, admaic earth 2-4 part, calcium-base bentonite 6-8 part, Corium Gallus domesticus rubber powder 12-15 part, ferrous sulfate 5-7 part, bio-bacterial manure 3-6 part, shallow lake
Powder 2-5 part.
Described polyaluminium sulfate, AL2O3Content >=29.5%, basicity 45-48%, iron content 0.2-0.5%.
Described Gypsum Fibrosum powder, fineness: 200-260 mesh, denseness 68-70,2 hours rupture strength >=3MPa.
Described persimmon powder, tannic acid content is more than or equal to 30%.
Described admaic earth, liquid limit 65-70, moisture content: 3-5%, void ratio: 03.-0.4%, dry density 20-25 kN/m3, from
By expansion rate: 18-19%.
Described calcium-base bentonite, Absorbance ratio-derivative method >=85mmol/100g, apparent viscosity 45-55%(mPa.s), pH value 7-7.5.
Described Corium Gallus domesticus rubber powder, protein content: 85-87%, pH value 5.8-6.
A kind of method utilizing antiseepage sand to plant birch-leaf pear in salt-soda soil plantation, it is characterised in that: include smooth digging pit
Step, described smooth step of digging pit, select the level of ground water in plot below 1 meter, pH value is between 7-8.5, and soil contains
Salt amount≤0.2%.
Owing to have employed technique scheme, the technique effect that the present invention reaches is as follows:
1, the antiseepage containing polyaluminium sulfate that prepared by the present invention is husky, has the effect rapidly promoting plant growing, uses the present invention
The antiseepage containing polyaluminium sulfate of preparation is husky plants birch-leaf pear, after planting 1 year, the trunk diameter 1.6-of birch-leaf pear in salt-soda soil
2.3cm, mean stand height 22.5-28.7cm；
2, the antiseepage containing polyaluminium sulfate that prepared by the present invention is husky, has the effect improving plant survival rate, after planting 1 year, surveys
The survival rate obtaining salt-soda soil birch-leaf pear reaches 86-89%；
3, the antiseepage containing polyaluminium sulfate that prepared by the present invention is husky, has the anti-water permeability of excellence；Under conditions of this test,
It, to well water, rainwater, tap water, permeable speed≤5.9 mL/min of distilled water, possesses good anti-water permeability, particularly
This antiseepage is husky especially good to well water water resistance, and permeable speed is 1.2-1.5 mL/min；
4, the antiseepage containing polyaluminium sulfate that prepared by the present invention is husky, has the effect of improvement alkaline land soil pH；
Antiseepage containing polyaluminium sulfate prepared by the present invention is husky, in 10 days, can be reduced to by 9.0 by the pH value of alkaline land soil
8.5-7.4；
Antiseepage containing polyaluminium sulfate prepared by the present invention is husky, in 20 days, can be reduced to by 9.0 by the pH value of alkaline land soil
7.3-8.2；
Antiseepage containing polyaluminium sulfate prepared by the present invention is husky, in 10 days, can be reduced to by 9.0 by the pH value of alkaline land soil
6.8-7.6。
5, the antiseepage containing polyaluminium sulfate that prepared by the present invention is husky, extends the action time of strain, further improves
The husky improving effect to soil of antiseepage.
Detailed description of the invention
The embodiment 1 one kinds antiseepage containing polyaluminium sulfate is husky, counts by weight, including following raw material:
Polyaluminium sulfate 20 parts, Gypsum Fibrosum powder 15 powder, persimmon powder 3 parts, admaic earth 2 parts, calcium-base bentonite 6 parts, Corium Gallus domesticus rubber powder 12 parts,
5 parts of ferrous sulfate, bio-bacterial manure 3 parts, starch 2 parts.
Described polyaluminium sulfate, AL2O3Content >=29.5%, basicity 45-48%, iron content 0.2-0.5%, water-insoluble≤
0.2%；
Described Gypsum Fibrosum powder, whiteness: 95%, fineness: 200-260 mesh, denseness 68-70, two hours rupture strength >=3MPa；
Described persimmon powder, tannic acid content is more than or equal to 30%；
Described admaic earth, liquid limit 65-70, moisture content: 3-5%, void ratio: 03.-0.4%, dry density 20-25 kN/m3, the most swollen
Swollen rate: 18-19%；
Described calcium-base bentonite, Absorbance ratio-derivative method >=85mmol/100g, apparent viscosity 45-55%(mPa.s), pH value 7-7.5；
Described Corium Gallus domesticus rubber powder, protein content: 85-87%, pH value 5.8-6, content of beary metal≤45ppm, coliform≤30
MPN/100g；
Described ferrous sulfate powder, for ferrous sulfate heptahydrate, basicity 80-85%；
Described bio-bacterial manure, for bacillus subtilis, Brevibacillus laterosporus, actinomycetic mixture, its strain quantity ratio is 5:
2:3；
Described starch, for carboxymethyl starch, sodium chloride content 2-3%, 2% solution viscosity: 60-75mpa.s.
Embodiment 2 uses each component of embodiment 1 raw material, the proportioning of a feed change, changes into:
Polyaluminium sulfate 23 parts, Gypsum Fibrosum powder 16 powder, persimmon powder 5 parts, admaic earth 3 parts, calcium-base bentonite 7 parts, Corium Gallus domesticus rubber powder 13 parts,
6 parts of ferrous sulfate, bio-bacterial manure 5 parts, starch 4 parts.
Embodiment 3 uses each component of embodiment 1 raw material, the proportioning of a feed change, changes into:
Polyaluminium sulfate 25 parts, Gypsum Fibrosum powder 18 powder, persimmon powder 6 parts, admaic earth 4 parts, calcium-base bentonite 8 parts, Corium Gallus domesticus rubber powder 15 parts,
7 parts of ferrous sulfate, bio-bacterial manure 6 parts, starch 5 parts.
The preparation that the embodiment 4 one kinds antiseepage containing polyaluminium sulfate is husky, comprises the following steps:
Weigh each raw material according to formula, by polyaluminium sulfate, Gypsum Fibrosum powder, persimmon powder, admaic earth, calcium-base bentonite, Corium Gallus domesticus rubber powder,
Ferrous sulfate, bio-bacterial manure, starch, after mix homogeneously, obtain the present invention preventing containing polyaluminium sulfate after sterilization, sterilization processing
Ooze sand.
The husky method at salt-soda soil plantation birch-leaf pear of the antiseepage containing polyaluminium sulfate that embodiment 5 utilizes the present invention to prepare, bag
Include following steps:
Step 1: smooth dig pit
At slight alkaline land, the time typically at late March to late April, utilize smooth instrument that salt-soda soil prepartion of land is good, ground
Lower water level is below 1 meter, and pH value is between 7-8.5, and soil salt content is less than 0.2%, during plantation, in the position determining tree well
Postpone, determine the specification of tree well according to seeds root system situation or soil ball size and soil regime, bigger than root width scope or soil ball,
Diameter should widen 30 60 centimetres, and the degree of depth increases 25-30 centimetre.
Tree well is shaped as pot bottom-shape, and bottom is circular, and mid portion is with the gradient, and the gradient is 30-60 degree.
Step 2: lay the present invention and prepare antiseepage sand
After having digged pit, the antiseepage sand present invention prepared uniformly is spread to bottom tree well and mid portion, makes antiseepage sand earth's surface
Following scope all covers, antiseepage sand thickness 1-3cm, and smooth good.
Step 3: lay protection sand
After antiseepage sand has been laid, spreading protection sand on antiseepage sand bed, protection sand is common river sand, and laying depth is 5-
10cm。
Step 4: reaction
After protection sand leveling, being quickly poured into by the water of temperature 50-55 DEG C in plant hole, pouring amount is 3-4 times of antiseepage sand weight；
After completing, 60-80min will be incubated in tree well upper cap upper cover.
Step 5: sowing
It is stacked at indoor after gathering birch-leaf pear kind autumn so that it is sarcocarp feels like jelly naturally, often stirs, prevent it from rotting, treat that sarcocarp is sent out
After soft, it be placed in water and wash by rubbing with the hands, seed is pulled out, be placed on indoor and dry in the shade；
November, soil carried out mulling storage before freezing, and damp sand is 2.5:1 with the ratio of seed, was placed on outdoor in the shade storage after mixing thoroughly
In pond, Tibetan, for preventing seed dehydration, cover the damp sand of 10 cm；
After next spring thaws, stir once a day, in case it is rotten to go rotten, after kind bud shows money or valuables one carries unintentionally, sowing.
Step 6: backfill planting soil
After backfill soil completes, constantly soil is treaded, become a circular earth dam round tree earth culture, water a water, will backfill soil
Irrigating, plantation completes, and pouring in 3-6 month is once.
Antiseepage containing polyaluminium sulfate prepared by the present invention is husky, has the effect that
(1) antiseepage containing polyaluminium sulfate that prepared by the present invention is husky, has and rapidly promotes plant growing and improve plant survival rate
Effect；
Be presented herein below in saline and alkaline plot, be respectively adopted the antiseepage containing polyaluminium sulfate of the embodiment of the present invention 1,2,3 preparation husky and
Salt-soda soil original soil carries out planting birch-leaf pear, after 1 year, measures the trunk diameter of birch-leaf pear, the height of tree survival rate of plantation, measures
As a result, 1 it is shown in Table:
After a kind of table plants birch-leaf pear 1 year, birch-leaf pear trunk diameter, the height of tree, survival rate measurement result
As can be seen from the above table, the antiseepage containing polyaluminium sulfate utilizing the present invention to prepare is husky, can significantly promote in salt-soda soil
The growth of plantation birch-leaf pear and survival rate.Husky plantation Du in salt-soda soil of the antiseepage containing polyaluminium sulfate using the present invention to prepare
Pears, after planting 1 year, the trunk diameter 1.6-2.3cm of birch-leaf pear, mean stand height 22.5-28.7cm, the survival rate of birch-leaf pear reaches 86-
89%。
(2) antiseepage containing polyaluminium sulfate that prepared by the present invention is husky, has the anti-water permeability of excellence；
Taking four diameter 22cm, highly 25cm cylindrical test Plastic Drums respectively, drum head is opened the water supply of several 0.2cm aperture and is flowed out.
The antiseepage sand embodiment of the present invention 1,2,3 prepared, is added separately to test in Plastic Drum, for embodiment 1,2,3 groups, equivalent salt
Alkali ground earth is put in test bucket, for blank group, after compacting, in above-mentioned test bucket, is separately added into antiseepage sand thickness 3 times
52 DEG C of hot water of equivalent, be incubated 60min.
After insulation terminates, respectively at above-mentioned four groups of test materials tested in bucket, it is divided into 4 parts, uses 2 meters of hydraulic pressure, right
Every part of test bucket is separately added into the cold water of well water, rainwater, tap water, distilled water, observes its water permeability, observed result such as table 2:
Table 2:
As can be seen from the above table, the antiseepage containing polyaluminium sulfate prepared by the present invention is husky, and under conditions of this test, it is to well
Water, rainwater, tap water, permeable speed≤5.9 mL/min of distilled water, possess good anti-water permeability, particularly this antiseepage
Husky especially good to well water water resistance, permeable speed is 1.2-1.5 mL/min.
(3) antiseepage containing polyaluminium sulfate that prepared by the present invention is husky, has the effect of improvement alkaline land soil pH；
After backfill soil completes, the pH value recording salt-soda soil is 9.0, stands 10d, 20d, 30d, 40d, measures tree well antiseepage respectively husky
The pH value of inside and outside soil, testing result, it is shown in Table 3:
The outer alkaline land soil pH value synopsis of scope husky with protection in table 3 antiseepage sand protection domain
As can be seen from the above table, the antiseepage sand containing polyaluminium sulfate that prepared by the present invention has the work progressively improving salt-soda soil soil property
With, the pH value of alkaline land soil can be gradually lowered.
Antiseepage containing polyaluminium sulfate prepared by the present invention is husky, in 10 days, can be reduced by 9.0 by the pH value of alkaline land soil
To 8.5-7.4；
Antiseepage containing polyaluminium sulfate prepared by the present invention is husky, in 20 days, can be reduced to by 9.0 by the pH value of alkaline land soil
7.3-8.2；
Antiseepage containing polyaluminium sulfate prepared by the present invention is husky, in 10 days, can be reduced to by 9.0 by the pH value of alkaline land soil
6.8-7.6。
Being illustrated by data above, the antiseepage sand containing polyaluminium sulfate prepared by the present invention has promotion plant growing, carries
High plant survival rate, anti-saline and alkaline permeable, improve the effects such as soil pH value.
Comprehensive Correlation data above, it can be deduced that conclusion, the antiseepage sand containing polyaluminium sulfate of embodiment 3 preparation is optimum
Embodiment.
Except as otherwise noted with art technology conventional unit, the percent employed in the present invention is weight percent
Number, ratio of the present invention, it is mass ratio.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (10)
1. the antiseepage containing polyaluminium sulfate is husky, it is characterised in that: described antiseepage is husky, and raw material includes polyaluminium sulfate.
A kind of antiseepage containing polyaluminium sulfate the most according to claim 1 is husky, it is characterised in that: described raw material also includes:
Gypsum Fibrosum powder, persimmon powder, admaic earth, calcium-base bentonite, Corium Gallus domesticus rubber powder, ferrous sulfate, bio-bacterial manure, starch.
A kind of antiseepage containing polyaluminium sulfate the most according to claim 1 is husky, it is characterised in that: described raw material, by weight
Number meter, including: polyaluminium sulfate 20-25 part, Gypsum Fibrosum powder 15-18 part, persimmon powder 3-6 part, admaic earth 2-4 part, calcio swelling
Soil 6-8 part, Corium Gallus domesticus rubber powder 12-15 part, ferrous sulfate 5-7 part, bio-bacterial manure 3-6 part, starch 2-5 part.
A kind of antiseepage containing polyaluminium sulfate the most according to claim 1 is husky, it is characterised in that: described polyaluminium sulfate,
AL2O3Content >=29.5%, basicity 45-48%, iron content 0.2-0.5%.
A kind of antiseepage containing polyaluminium sulfate the most according to claim 2 is husky, it is characterised in that: described Gypsum Fibrosum powder, fineness:
200-260 mesh, denseness 68-70,2 hours rupture strength >=3MPa.
A kind of antiseepage containing polyaluminium sulfate the most according to claim 2 is husky, it is characterised in that: described persimmon powder, tannin
Acid content >=30%.
A kind of antiseepage containing polyaluminium sulfate is husky, it is characterised in that: described admaic earth, moisture content:
3-5%, void ratio: 03.-0.4%, dry density 20-25 kN/m3, free swelling rate: 18-19%.
A kind of antiseepage containing polyaluminium sulfate is husky, it is characterised in that: described calcium-base bentonite, inhale
Blue amount >=85mmol/100g, apparent viscosity 45-55%mPa.s, pH value 7-7.5.
A kind of antiseepage containing polyaluminium sulfate is husky, it is characterised in that: described Corium Gallus domesticus rubber powder, albumen
Matter content: 85-87%, pH value 5.8-6.
10. one kind utilizes the husky method at salt-soda soil plantation plantation birch-leaf pear of antiseepage, it is characterised in that: include smooth step of digging pit,
Described smooth step of digging pit, select plot level of ground water below 1 meter, pH value between 7-8.5, soil salt content≤
0.2%。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610372399.5A CN105993688A (en) | 2016-05-31 | 2016-05-31 | Seepage-proofing sand with polyaluminium sulfate and method for planting birch-leaf pears in saline and alkaline land with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610372399.5A CN105993688A (en) | 2016-05-31 | 2016-05-31 | Seepage-proofing sand with polyaluminium sulfate and method for planting birch-leaf pears in saline and alkaline land with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105993688A true CN105993688A (en) | 2016-10-12 |
Family
ID=57092497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610372399.5A Pending CN105993688A (en) | 2016-05-31 | 2016-05-31 | Seepage-proofing sand with polyaluminium sulfate and method for planting birch-leaf pears in saline and alkaline land with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105993688A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618798A (en) * | 2019-01-17 | 2019-04-16 | 郝哲 | A kind of sand ground Zizyphus jujuba Mill rhizosphere soil compounding modification method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774833A (en) * | 2010-03-10 | 2010-07-14 | 左广胜 | Deliquescence-proof nutritious microorganism particle microbial inoculum and production method thereof |
| RU2445759C1 (en) * | 2010-11-24 | 2012-03-27 | Учреждение Российской академии наук Институт химической физики им. Н.Н. Семенова РАН (ИХФ РАН) | Method of increasing salt tolerance of plants (versions) |
| CN102604564A (en) * | 2011-02-18 | 2012-07-25 | 韩红德 | Environmentally-friendly leakage stopping agent as well as preparation method and application method thereof |
| CN103392404A (en) * | 2013-08-14 | 2013-11-20 | 河北省农林科学院滨海农业研究所 | Method for directly planting macrophanerophyte in natural soil of coast silt severe saline-alkali soil |
| CN104892129A (en) * | 2015-05-19 | 2015-09-09 | 潍坊友容实业有限公司 | A high-nitrogen high-sulfur slow release fertilizer for saline-alkali land and applications thereof in plantation of pyrus betulifolia |
| CN104904460A (en) * | 2015-05-18 | 2015-09-16 | 山东三益园林绿化有限公司 | Mid-grade and high-grade greening method for moderate and severe saline-alkali soil |
| CN105368456A (en) * | 2015-09-18 | 2016-03-02 | 东明祥盛肥业有限公司 | Secondary saline-alkali land improvement agent and preparation process thereof |
-
2016
- 2016-05-31 CN CN201610372399.5A patent/CN105993688A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774833A (en) * | 2010-03-10 | 2010-07-14 | 左广胜 | Deliquescence-proof nutritious microorganism particle microbial inoculum and production method thereof |
| RU2445759C1 (en) * | 2010-11-24 | 2012-03-27 | Учреждение Российской академии наук Институт химической физики им. Н.Н. Семенова РАН (ИХФ РАН) | Method of increasing salt tolerance of plants (versions) |
| CN102604564A (en) * | 2011-02-18 | 2012-07-25 | 韩红德 | Environmentally-friendly leakage stopping agent as well as preparation method and application method thereof |
| CN103392404A (en) * | 2013-08-14 | 2013-11-20 | 河北省农林科学院滨海农业研究所 | Method for directly planting macrophanerophyte in natural soil of coast silt severe saline-alkali soil |
| CN104904460A (en) * | 2015-05-18 | 2015-09-16 | 山东三益园林绿化有限公司 | Mid-grade and high-grade greening method for moderate and severe saline-alkali soil |
| CN104892129A (en) * | 2015-05-19 | 2015-09-09 | 潍坊友容实业有限公司 | A high-nitrogen high-sulfur slow release fertilizer for saline-alkali land and applications thereof in plantation of pyrus betulifolia |
| CN105368456A (en) * | 2015-09-18 | 2016-03-02 | 东明祥盛肥业有限公司 | Secondary saline-alkali land improvement agent and preparation process thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618798A (en) * | 2019-01-17 | 2019-04-16 | 郝哲 | A kind of sand ground Zizyphus jujuba Mill rhizosphere soil compounding modification method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106416904B (en) | A kind of breeding method of branded oil tea seedling | |
| CN106576480B (en) | The method that nutritive cube fills restoration of the ecosystem estuary mud-flat soil | |
| CN105265211A (en) | Submerged plant artificial turf cultivation system and cultivation transplanting method | |
| CN102656987A (en) | Method for supplementing water and fertilizer by using biogas slurry | |
| CN108370881A (en) | The method that herbaceous plant copes with Global climate change | |
| CN104255404B (en) | A kind of methods and applications of water planting Rapid identification Cotton Germplasms salt tolerance | |
| CN104160847B (en) | A kind of stony desert mountain region three dimensional-planting-breeding culturing method | |
| CN107114103A (en) | A kind of plant salt endurance identification pond and its application method | |
| CN108949183A (en) | Desert greening method | |
| CN106817947B (en) | A kind of method of strand weight cement salinized soil quick desalination drop alkali | |
| CN103875406B (en) | Natural Chinese tamarisk inoculating tube flower herba cistanches method | |
| CN209435883U (en) | A kind of salt-soda soil cultivation of plants structure | |
| CN104813883A (en) | Method for identifying stability of cadmium accumulation environment of grains of rice varieties | |
| CN105379529B (en) | The shading method for culturing seedlings of diversiform-leaved poplar half | |
| CN101713179A (en) | Method for reinforcing soil and stabilizing water for runoff pond-grass network in deteriorated mountain land of dry and hot river valley of Chinsha river | |
| CN110495359A (en) | A kind of cabbage heart implantation methods for improving edible quality and slowing down tender stem lignifying | |
| CN105993688A (en) | Seepage-proofing sand with polyaluminium sulfate and method for planting birch-leaf pears in saline and alkaline land with the same | |
| CN106106035A (en) | A kind of use haydite every the root-divided alternative irrigation method of salt deposit and salt-soda soil plantation Semen Ginkgo application | |
| CN109566216A (en) | The method for improving slope tree planting survival rate | |
| CN105941058A (en) | A method of performing natural soil cultivation on strongly saline-alkaline soil by using nutrient soil capable of improving soil permeability | |
| CN105123392A (en) | Dry land high survival rate grape plantation method | |
| CN102659479B (en) | Medium and method for culturing potted corn | |
| CN106047354A (en) | Seepage-proof material containing locust bean gum and method for planting agave sisalana in saline-alkali soil by using same | |
| CN106105846A (en) | A kind of booth pond Oryza sativa L. hard disk method of raising seedling | |
| CN108012793A (en) | A kind of false-yellowflower milkwort root or herb mao bamboon underwood planting method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |