CN110073868A - A kind of trees ' root protective device for Desert Area - Google Patents
A kind of trees ' root protective device for Desert Area Download PDFInfo
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- CN110073868A CN110073868A CN201910454478.4A CN201910454478A CN110073868A CN 110073868 A CN110073868 A CN 110073868A CN 201910454478 A CN201910454478 A CN 201910454478A CN 110073868 A CN110073868 A CN 110073868A
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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
-
- 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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0281—Protective ground coverings for individual plants, e.g. for plants in pots
-
- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/30—Moss
-
- 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
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
-
- 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
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
- A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
- A01G24/15—Calcined rock, e.g. perlite, vermiculite or clay aggregates
-
- 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
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
-
- 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
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
-
- 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
- A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
- A01G24/44—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure in block, mat or sheet form
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Soil Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Botany (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of trees ' root protective devices for Desert Area; it is successively arranged biosphere, dependent layer and moisturizing layer from top to bottom in the grid body of netted support pocket; biosphere is located at the top; the lower part of biosphere is arranged in dependent layer; dependent layer fills nutritious filler; the lower part of dependent layer is arranged in moisturizing layer, and moisturizing layer is filled with moisturizing filler.The device is raw material using moss crust and tree branches, water imbibition is strong, water retention is high, with good biocompatibility, the nitrogen and phosphorus of the release of nutrition filler can promote the growth of moss, moisturizing filler provides moisture condition for the growth of moss crust, the presence and growth of moss crust can effectively adjust earth's surface microhabitat, increase soil stability and resists water erosion, the ability of wind erosion, make loose upper soll layer in physics, chemistry, there is very big improvement on biological characteristics, avoid the desertification of trees ' root and exposed, effectively solve the problems, such as that desertificated area vegetation survival rate is low.
Description
Technical field
The invention belongs to environmental protection technical fields, and in particular to a kind of trees ' root protection dress for Desert Area
It sets.
Background technique
Desertification refers to the comprehensive function due to artificial and natural cause, so that arid, semiarid or even Semi-humid area
Natural environment degeneration (including salination, deterioration of grasslands, soil erosion, soil desertification, narrow sense desertification, vegetation desertification, history
Period sand dune Forward invasion etc. with a certain environmental factor be mark specific natural environment degeneration) total process.Desertification is most
Termination fruit is desertification mostly, and desertification is one of the main ecological problem that the whole world faces, and Chinese desertification situation is more
It is very severe, China is one of serious country of desertification in the world.Desertification not only causes to China huge direct
Economic loss even more seriously threatens the existence and sustainable development of the mankind, currently, ecological environment engineering construction is by desertification
Prevention and treatment is classified as one of main construction project.
In order to protect land resource, improving the ecological environment of desertificated area and promote ecology and economic sustainable development
Exhibition is fixed the sand frequently with afforestation, engineering at present, sand consolidation with biologic, chemical sand-fixing and comprehensive the measures such as fixes the sand to carry out desert
Chemoprevention is controlled, wherein afforestation be it is relatively inexpensive efficiently and permanent Prevention Technique, but the edaphic condition of desertificated area compared with
Difference, trees ' root desertify it is exposed cause with water loss it is low in such survival rate of vegetation geographically.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of trees ' root protective device for Desert Area, utilizes tongue fur
The tree branches generated when moss skinning and finishing trees are raw material, prepare the material of prevention and treatment soil desertification, solve vegetation root
The problem of portion's desertification exposed and water loss, effectively prevent soil desertification.
The technical solution adopted by the present invention are as follows:
A kind of trees ' root protective device for Desert Area is equipped with biosphere, dependent layer in the grid body of netted support pocket
With moisturizing layer, the biosphere is located at the top, and the lower part of biosphere is arranged in dependent layer, and biosphere apposition growth is in dependent layer
On, dependent layer fills nutritious filler, and the lower part of dependent layer is arranged in the moisturizing layer, and moisturizing layer is filled with moisturizing filler.
Further, the making step of the biosphere are as follows: the moss type biology of acquisition desert areas soil surface growth
Skinning selects the vigorous moss plant of growing way, is rinsed with sterile water, then moss plant is inoculated into using mass concentration
In culture medium made of potassium nitrate solution for 150 ~ 250 mg/L, temperature be 28 ~ 30 DEG C, illumination 3 hours/daily and opposite
Humidity cultivates 60 ~ 80 days under conditions of being 80 ~ 90% in the incubator, then by the moss manually cultivated wind under field conditions (factors)
It is dry.
Further, the nutrition filler is by the neutral agricultural land soil after air-drying, being sieved, coal lime-ash, organic fertilizer, adds
The ratio of agent 10:2 ~ 5:5:1 ~ 2 in mass ratio is added to obtain after mixing.
Further, the preparation step of the organic fertilizer are as follows:
1) dry feces of livestock and poultry is crushed, sieving；Wormcast natural air drying, crushing, sieving；Tree branches crushed
Sieve；
2) feces of livestock and poultry, wormcast and the tree branches after screening are uniformly mixed according to the ratio of 5 ~ 10:2:1 of mass ratio, are spilt
Water infiltration, aerobic compost, fermentation 30 ~ 90 days；Fermentation material natural air drying, crushing, sieving are obtained organic fertilizer.
Further, the preparation step of the additive are as follows:
1) tree branches gathered in, dried, crushed, cross 60 ~ 120 meshes, then wash, dry after be put into tube furnace, with 200
The flow of mL/min is passed through nitrogen, and heating rate is 10 ~ 20 DEG C/min, and the constant temperature time that setting temperature is 400 ~ 600 DEG C is 1 ~ 3
H is cooled to room temperature later, obtains grey charcoal；
2) crop starch is dissolved in water, the concentrated sulfuric acid is added, stir 5 ~ 10 min；Add liquor potassic permanganate, stirring 50 ~ 60
min；Sodium hydroxide solution is added, 20 ~ 30 min are stirred；Borax is added, stirs 10 ~ 15 min；It is cooling, obtain adhesive；
3) in mass ratio grey charcoal, bentonite, humic acid, urea, Diammonium phosphate (DAP), potassium sulfate, zinc sulfate, ammonium molybdate and adhesive
100:20 ~ 40:5:10 ~ 20:4:1:2:1:2 is uniformly mixed；In mixture investment pelletizer, it is granulated under the conditions of 70 ~ 90 DEG C,
Additive is obtained after drying.
Further, the making step of the moisturizing filler are as follows:
1) tree branches dried, crushed, is immersed in the sodium hydroxide solution of mass concentration 20 ~ 40% after 60 ~ 120 meshes excessively,
Boiling, 30 ~ 60 min of stirring, are swollen tree branches sufficiently in lye, while destroying tree under the conditions of 110 ~ 170 DEG C of temperature
The crystal structure of wooden branch leaf improves accessibility and reactivity, to improve grafting rate and water absorption rate；
2) tree branches after boiling are washed to neutrality, is immersed in deionized water, in the microwave radiation of 300 ~ 900W power
5 ~ 15 min of lower gelatinization；
3) gelatinization object is immersed in the potassium peroxydisulfate of mass concentration 20 ~ 50% and mass concentration is that the mixing of 20 ~ 40% cerous ammonium nitrates is molten
In liquid, 30 ~ 60 min are stirred under the conditions of 70 ~ 90 DEG C；
4) sodium sulfite solution that mass concentration is 20 ~ 40% is added into the reactant of step 3, is stirred under the conditions of 50 ~ 90 DEG C
15~30 min；
5) in the sodium hydroxide solution of mass concentration 20 ~ 40% and acrylic acid, acrylic acid solution is obtained；
6) acrylic acid solution prepared by step 5 is added into the reactant of step 4,30 ~ 60 are stirred under the conditions of 50 ~ 90 DEG C
min；
7) acrylamide solution and bentonite that mass concentration is 30 ~ 40% are added into the reactant of step 6, in 50 ~ 90 DEG C of items
30 ~ 60 min are stirred under part；
8) it is added the N that mass concentration is 10 ~ 40% into the reactant of step 7, N '-methylene-bisacrylamide solution, 50 ~
30 ~ 60 min are stirred under the conditions of 80 DEG C；
9) initiator potassium persulfate is added into the reactant of step 8,10 ~ 30 min is stirred under the conditions of 60 ~ 90 DEG C of temperature；
Reactant is dehydrated, dry, crush, is sieved, moisturizing filler is obtained.
Further, the netted support pocket is made of the grid body of several rectangular-shapes, grid body top be openning shape, its
Surrounding side and bottom are mesh, and the height of each grid body is 50 ~ 100 mm, the cross section of the grid body of rectangular-shape
It is square, square side length is 100 ~ 200 mm；The netted support pocket is woven by thin plastic ties.
The invention has the following advantages:
Trees ' root protective device disclosed by the invention for Desert Area is raw material using moss crust and tree branches, should
Protective device water imbibition is strong, and water retention is high, has good biocompatibility, and the nitrogen and phosphorus of the release of nutrition filler can promote tongue fur
The growth of moss provides suitable nutritional condition for the amplification of moss crust；Moisturizing filler provides moisture for the growth of moss crust
Condition enhances surface soil stability, promotes moss crust development；It is micro- that the presence and growth of moss crust can effectively adjust earth's surface
Habitat increases soil stability and resists the ability of water erosion, wind erosion, while in soil carbon sequestration, fixed nitrogen, adjusting soil water circulation etc.
Aspect plays a significant role, and so that loose upper soll layer is had very big improvement on physics, chemistry, biological characteristics, avoids
The desertification of trees ' root and exposed, improves the survival rate of trees, effectively solves the problems, such as that desertificated area vegetation survival rate is low.
Detailed description of the invention
Fig. 1 is a kind of schematic top plan view of trees ' root protective device for Desert Area disclosed by the invention；
Fig. 2 is cross-sectional view of the Fig. 1 along the direction A-A；
Fig. 3 is a kind of section view of the trees ' root protective device for Desert Area disclosed by the invention after several tilings
Figure.
Wherein, the netted support pocket of 1-, 2- biosphere, 3- dependent layer, 4- moisturizing layer, 5- trees, 6- upper soll layer.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.But this
Embodiments are illustrative a bit, they are only used to specifically describe the present invention, are not construed as limitation of the present invention.
In order to solve the problems, such as that desertificated area vegetation survival rate is low, the present invention discloses a kind of trees for Desert Area
Root part protecting device is equipped with biosphere 2, dependent layer 3 and moisturizing layer 4 in the grid body of netted support pocket 1, and biosphere 2 is located at most
The lower part of biosphere 2 is arranged in top, dependent layer 3, and on dependent layer 3, dependent layer 3 fills nutritious 2 apposition growth of biosphere
Filler, the moisturizing layer 4 are arranged in the lower part of dependent layer 3, and moisturizing layer 4 is filled with moisturizing filler, and the netted support pocket 1 is by carefully moulding
Material rope weave, it is each it is netted support pocket 1 in contain 8 × 5 rectangular-shapes grid body, grid body top be openning shape, its
Surrounding side and bottom are mesh, and the height of each grid body is 90 mm, and the cross section of the grid body of rectangular-shape is positive
Rectangular, square side length is 180 mm.
The preparation method of biosphere, nutrition filler and moisturizing filler is specifically told about below:
One, the making step of the biosphere are as follows:
The moss type biological breadcrust for acquiring the growth of desert areas soil surface, selects the vigorous moss plant of growing way, uses sterile water
It is rinsed, then moss plant is inoculated into and uses mass concentration for culture medium made of the potassium nitrate solution of 150 mg/L
In, it is cultivated in the incubator 60 days under conditions of temperature is 30 DEG C, 3 hours/daily and relative humidity of solar irradiation is 90%,
Then the moss manually cultivated is air-dried under field conditions (factors).
Two, the preparation step of nutrition filler are as follows:
Step 1 prepares organic fertilizer and additive respectively；
Wherein, the step of preparing organic fertilizer are as follows:
Step 1.1 crushes dry feces of livestock and poultry, sieving；Wormcast natural air drying, crushing, sieving；Tree branches powder
Broken sieving；
Step 1.2, the feces of livestock and poultry after screening, wormcast and tree branches are uniformly mixed according to the ratio of mass ratio 5:2:1,
Watering infiltration, aerobic compost, fermentation 60 days；Fermentation material natural air drying, crushing, sieving are obtained organic fertilizer.Feces of livestock and poultry provides
Organic matter, nitrogen, phosphorus, potassium element；Wormcast contain organic matter, nitrogen, phosphorus, potassium and 23 kinds of amino acid, and can prevent and treat soft rot, stand it is withered
The multiple diseases such as disease, contracting root disease, potato nematode disease；Wormcast also aeration and drainage with higher reduce organic fertilizer
Hardened and hardness.Tree branches both provided nutritional ingredient or had breathed freely to organic fertilizer is loose.Aerobic compost, fermentation are in microorganism
Make the humification of organic matter mineral and process that is innoxious and becoming composting fertilizer under effect, during microorganism decomposition organic matter
Generating largely can synthesize the important activity for helping to increase soil fertility by compounds such as the available N and P of bio-absorbable, potassium
Substance humus.
Wherein, the step of preparing additive are as follows:
Step 1.3 gathers in tree branches, dries, crushing, sieving with 100 mesh sieve, then wash, dry after be put into tube furnace, with
The flow of 200 mL/min is passed through nitrogen, and heating rate is 20 DEG C/min, and the constant temperature time that setting temperature is 600 DEG C is 2 h, it
After be cooled to room temperature, obtain grey charcoal；
Step 1.4 is dissolved in crop starch in water, and the concentrated sulfuric acid is added, and stirs 10 min；Add liquor potassic permanganate, stirring 60
min；Sodium hydroxide solution is added, 20 min are stirred；Borax is added, stirs 15 min；It is cooling, obtain adhesive；
Step 1.5 presses grey charcoal, bentonite, humic acid, urea, Diammonium phosphate (DAP), potassium sulfate, zinc sulfate, ammonium molybdate and adhesive
Mass ratio 100:30:5:10:4:1:2:1:2 is uniformly mixed；In mixture investment pelletizer, it is granulated, does under the conditions of 90 DEG C
Additive is obtained after dry；Grey charcoal is as soil conditioner；Bentonite has stronger ion-exchange capacity, can improve the knot of soil
Structure improves the gas permeability and the property of water-bearing of soil；Humic acid, urea, Diammonium phosphate (DAP), potassium sulfate, zinc sulfate and ammonium molybdate provide life
Nutritional ingredient required for object is grown；Adhesive has viscosity and film forming well, can quickly absorb, stores, discharge moisture
With nutrient, and effectively control moisture evaporation to meet the growth demand of biology while improving soil texture, increases soil activation.
Step 2, the neutral agricultural land soil after air-drying, being sieved, coal lime-ash, organic fertilizer, additive 10:2 in mass ratio:
The ratio of 5:1 is uniformly mixed, and obtains nutrition filler.
Three, the making step of moisturizing filler are as follows:
1) tree branches dried, are crushed, sieve with 100 mesh sieve after be immersed in the sodium hydroxide solution of mass concentration 30%, in temperature
Boiling, 30 min of stirring, are swollen tree branches sufficiently in lye, while destroying the crystal of tree branches under the conditions of 170 DEG C
Structure improves accessibility and reactivity, to improve grafting rate and water absorption rate；
2) tree branches after boiling are washed to neutrality, is immersed in deionized water, pasted under the microwave radiation of 600W power
Change 10 min, disconnects the hydrogen bond between the molecule in tree branches ingredient, be dispersed in water as colloid；
3) gelatinization object be immersed in mass concentration 20% potassium peroxydisulfate and mass concentration be 20% cerous ammonium nitrate mixed solution in,
30 min are stirred under the conditions of 90 DEG C；Potassium peroxydisulfate and cerous ammonium nitrate play the role of initiation and catalysis reaction；
4) sodium sulfite solution that mass concentration is 20% is added into the reactant of step 3, selective oxidation is prevented, in 90 DEG C of items
15 min are stirred under part；
5) in the sodium hydroxide solution of mass concentration 20% and acrylic acid, acrylic acid solution is obtained；
6) acrylic acid solution prepared by step 5 is added into the reactant of step 4,30 min are stirred under the conditions of 90 DEG C, are continued
It is copolymerized；
7) acrylamide solution and bentonite that mass concentration is 40% are added into the reactant of step 6, is stirred under the conditions of 90 DEG C
30 min are mixed, continue to be copolymerized；
8) N that mass concentration is 20%, N '-methylene-bisacrylamide solution, in 80 DEG C of items are added into the reactant of step 7
60 min are stirred under part, makes to generate chemical bond between molecule, be connected with each other, form reticular structure, improve intensity and elasticity；
9) initiator potassium persulfate is added into the reactant of step 8, causes each additive and carry out polymerization reaction, in 90 DEG C of temperature
30 min are stirred under the conditions of degree；Reactant is dehydrated, dry, crush, is sieved, moisturizing filler is obtained.
In use, netted support pocket is tiled on ground first, the grid body opening upwards of rectangular-shape, in grid body from
Under up successively fill moisturizing filler and nutrition filler, then air-dried moss is broadcasted sowing and forms biosphere on nutrition filler, spray
Water wetting, moss growth breeding, after moss survives, rolls protective device and is shipped to trees forest zone to be protected, tiling to tree
Around the wooden root.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of trees ' root protective device for Desert Area, which is characterized in that be equipped in the grid body of netted support pocket
Biosphere, dependent layer and moisturizing layer, the biosphere are located at the top, and the lower part of biosphere is arranged in dependent layer, and biosphere is attached
Be grown on dependent layer, dependent layer fills nutritious filler, and the lower part of dependent layer, the filling of moisturizing layer is arranged in the moisturizing layer
There is moisturizing filler.
2. a kind of trees ' root protective device for Desert Area as described in claim 1, which is characterized in that the biology
The making step of layer are as follows:
The moss type biological breadcrust for acquiring the growth of desert areas soil surface, selects the vigorous moss plant of growing way, uses sterile water
It is rinsed, then moss plant is inoculated into and uses mass concentration for culture made of the potassium nitrate solution of 150 ~ 250 mg/L
In base, 60 are cultivated in the incubator under conditions of temperature is 28 ~ 30 DEG C, 3 hours/daily and relative humidity of illumination is 80 ~ 90%
~ 80 days, then the moss manually cultivated is air-dried under field conditions (factors).
3. a kind of trees ' root protective device for Desert Area as described in claim 1, which is characterized in that the nutrition
Filler be neutral agricultural land soil after air-drying, being sieved, coal lime-ash, organic fertilizer, additive by 10:2 ~ 5:5:1 ~ 2 quality
Than what is obtained after mixing.
4. a kind of trees ' root protective device for Desert Area as claimed in claim 3, which is characterized in that described organic
The preparation step of fertilizer are as follows:
1) dry feces of livestock and poultry is crushed, sieving；Wormcast natural air drying, crushing, sieving；Tree branches crushed
Sieve；
2) feces of livestock and poultry, wormcast and the tree branches after screening are uniformly mixed according to the ratio of 5 ~ 10:2:1 of mass ratio, are spilt
Water infiltration, aerobic compost, fermentation 30 ~ 90 days；Fermentation material natural air drying, crushing, sieving are obtained organic fertilizer.
5. a kind of trees ' root protective device for Desert Area as claimed in claim 3, which is characterized in that the addition
The preparation step of agent are as follows:
1) tree branches gathered in, dried, crushed, cross 60 ~ 120 meshes, then wash, dry after be put into tube furnace, with 200
The flow of mL/min is passed through nitrogen, and heating rate is 10 ~ 20 DEG C/min, and the constant temperature time that setting temperature is 400 ~ 600 DEG C is 1 ~ 3
H is cooled to room temperature later, obtains grey charcoal；
2) crop starch is dissolved in water, the concentrated sulfuric acid is added, stir 5 ~ 10 min；Add liquor potassic permanganate, stirring 50 ~ 60
min；Sodium hydroxide solution is added, 20 ~ 30 min are stirred；Borax is added, stirs 10 ~ 15 min；It is cooling, obtain adhesive；
3) in mass ratio grey charcoal, bentonite, humic acid, urea, Diammonium phosphate (DAP), potassium sulfate, zinc sulfate, ammonium molybdate and adhesive
100:20 ~ 40:5:10 ~ 20:4:1:2:1:2 is uniformly mixed；In mixture investment pelletizer, it is granulated under the conditions of 70 ~ 90 DEG C,
Additive is obtained after drying.
6. a kind of trees ' root protective device for Desert Area as described in claim 1, which is characterized in that the moisturizing
The making step of filler are as follows:
1) tree branches dried, crushed, is immersed in the sodium hydroxide solution of mass concentration 20 ~ 40% after 60 ~ 120 meshes excessively,
Boiling, 30 ~ 60 min of stirring under the conditions of 110 ~ 170 DEG C of temperature；
2) tree branches after boiling are washed to neutrality, is immersed in deionized water, in the microwave radiation of 300 ~ 900 W power
5 ~ 15 min of lower gelatinization；
3) gelatinization object is immersed in the potassium peroxydisulfate of mass concentration 20 ~ 50% and mass concentration is that the mixing of 20 ~ 40% cerous ammonium nitrates is molten
In liquid, 30 ~ 60 min are stirred under the conditions of 70 ~ 90 DEG C；
4) sodium sulfite solution that mass concentration is 20 ~ 40% is added into the reactant of step 3, is stirred under the conditions of 50 ~ 90 DEG C
15~30 min；
5) in the sodium hydroxide solution of mass concentration 20 ~ 40% and acrylic acid, acrylic acid solution is obtained；
6) acrylic acid solution prepared by step 5 is added into the reactant of step 4,30 ~ 60 are stirred under the conditions of 50 ~ 90 DEG C
min；
7) acrylamide solution and bentonite that mass concentration is 30 ~ 40% are added into the reactant of step 6, in 50 ~ 90 DEG C of items
30 ~ 60 min are stirred under part；
8) it is added the N that mass concentration is 10 ~ 40% into the reactant of step 7, N '-methylene-bisacrylamide solution, 50 ~
30 ~ 60 min are stirred under the conditions of 80 DEG C；
9) initiator potassium persulfate is added into the reactant of step 8,10 ~ 30 min is stirred under the conditions of 60 ~ 90 DEG C of temperature；
Reactant is dehydrated, dry, crush, is sieved, moisturizing filler is obtained.
7. a kind of trees ' root protective device for Desert Area as described in claim 1, which is characterized in that the net
Shape support pocket is made of the grid body of several rectangular-shapes, and grid body top is that openning shape, its surrounding side and bottom are mesh
The height of shape, each grid body is 50 ~ 100 mm, and the cross section of the grid body of rectangular-shape is square, square side length
For 100 ~ 200 mm；The netted support pocket is woven by thin plastic ties.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910454478.4A CN110073868A (en) | 2019-05-29 | 2019-05-29 | A kind of trees ' root protective device for Desert Area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910454478.4A CN110073868A (en) | 2019-05-29 | 2019-05-29 | A kind of trees ' root protective device for Desert Area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110073868A true CN110073868A (en) | 2019-08-02 |
Family
ID=67422322
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910454478.4A Pending CN110073868A (en) | 2019-05-29 | 2019-05-29 | A kind of trees ' root protective device for Desert Area |
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| Country | Link |
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| CN (1) | CN110073868A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111373965A (en) * | 2020-04-09 | 2020-07-07 | 镇江巨杰新材料技术研发中心(有限合伙) | Bio-pharmaceuticals stem of noble dendrobium is planted and is cooled and shaded device |
| CN114503896A (en) * | 2021-12-29 | 2022-05-17 | 中节能大地环境修复有限公司 | Water-retaining carrier for root system of arbor and preparation method and application thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1723761A (en) * | 2005-07-12 | 2006-01-25 | 中国科学院遗传与发育生物学研究所 | Promote the method for naked quickly recovering vegetation of sand |
| CN102204434A (en) * | 2011-03-25 | 2011-10-05 | 北京市农林科学院 | Method for preventing water erosion desertification by using biological crust |
| CN103864992A (en) * | 2014-02-27 | 2014-06-18 | 常州大学 | Method for preparing high water absorbent resin by using reeds |
| CN104365316A (en) * | 2014-09-12 | 2015-02-25 | 甘肃省治沙研究所 | Method for rapidly recovering close-to-nature sand stabilizing vegetation of shifting sandy land in semi-desert area |
| CN108283128A (en) * | 2018-01-31 | 2018-07-17 | 常州大学 | A kind of production method of flowers and trees cultivated soil |
| CN109392723A (en) * | 2018-12-27 | 2019-03-01 | 兰州交通大学 | A kind of the mass rearing culture medium and corresponding expanding propagation method of desert muskeg |
| CN109644609A (en) * | 2019-02-28 | 2019-04-19 | 中国农业大学 | A kind of method of Degraded Alpine ecological restoration of grassland |
-
2019
- 2019-05-29 CN CN201910454478.4A patent/CN110073868A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1723761A (en) * | 2005-07-12 | 2006-01-25 | 中国科学院遗传与发育生物学研究所 | Promote the method for naked quickly recovering vegetation of sand |
| CN102204434A (en) * | 2011-03-25 | 2011-10-05 | 北京市农林科学院 | Method for preventing water erosion desertification by using biological crust |
| CN103864992A (en) * | 2014-02-27 | 2014-06-18 | 常州大学 | Method for preparing high water absorbent resin by using reeds |
| CN104365316A (en) * | 2014-09-12 | 2015-02-25 | 甘肃省治沙研究所 | Method for rapidly recovering close-to-nature sand stabilizing vegetation of shifting sandy land in semi-desert area |
| CN108283128A (en) * | 2018-01-31 | 2018-07-17 | 常州大学 | A kind of production method of flowers and trees cultivated soil |
| CN109392723A (en) * | 2018-12-27 | 2019-03-01 | 兰州交通大学 | A kind of the mass rearing culture medium and corresponding expanding propagation method of desert muskeg |
| CN109644609A (en) * | 2019-02-28 | 2019-04-19 | 中国农业大学 | A kind of method of Degraded Alpine ecological restoration of grassland |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111373965A (en) * | 2020-04-09 | 2020-07-07 | 镇江巨杰新材料技术研发中心(有限合伙) | Bio-pharmaceuticals stem of noble dendrobium is planted and is cooled and shaded device |
| CN111373965B (en) * | 2020-04-09 | 2021-09-24 | 镇江巨杰新材料技术研发中心(有限合伙) | Bio-pharmaceuticals stem of noble dendrobium is planted and is cooled and shaded device |
| CN114503896A (en) * | 2021-12-29 | 2022-05-17 | 中节能大地环境修复有限公司 | Water-retaining carrier for root system of arbor and preparation method and application thereof |
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