33results about How to "Conducive to the ecological environment" patented technology

The invention discloses a dyeing treatment process for pure cotton fabrics based on pure natural biological preparations, which is designed for solving the technical problems that the environment is seriously harmed in an existing pure cotton fabric dyeing treatment process, and the human health is harmed in an application process. The adopted technical scheme is as follows: the dyeing treatment process comprises the steps of singeing, desizing, boiling-out, bleaching, dyeing, softening treatment and preshrinking treatment, and the key point is that biological preparations, which are respectively a desizing enzyme solution, a boiling-out enzyme solution, glucose oxidase solution and a plant dye, are respectively adopted in the steps of desizing, boiling-out, bleaching and dyeing. The dyeing treatment process has the technical effects that the operation is simple; the pure natural biological preparations almost do not contain any toxic substance, and wastewater produced in the treatment process is less and biodegradable, so that under the premise of keeping the characteristics such as softness, sweat absorption, comfortableness and naturalness and the like of pure cotton fabrics, the harm to the environment is alleviated, and the harm to human body is avoided, and therefore, the process has a zero-pollution environmental friendliness characteristic.

The invention provides a method for dyeing natural fiber fabric with vegetable dye. According to the dyeing method, the natural vegetable dye prepared from fructus gardenia is adopted to dye the natural fiber fabric into blue, and after the fructus gardenia is subjected to smashing and screening, vegetable oil and pectin removal, purification and concentration, feeding to a macroporous resin column, addition of cellulase and other steps, the natural vegetable dye is obtained; the natural fiber fabric is subjected to pretreatment for removal of surface impurities, sodium periodate is added for oxidation, rare earth or a rare earth derivative is added, the prepared vegetable dye is added, the natural fiber fabric is dyed into blue, lastly the dyed fabric is washed, soaped, rinsed, dewatered, dried and shaped, and the blue cotton fiber fabric is obtained. According to the dyeing method, the natural vegetable dye prepared from fructus gardenia is adopted to dye the natural fiber fabric into blue, the dyeing effect is good, the whole process is easy to control precisely, large-scale production can be carried out, and the dyed natural fiber fabric has a natural antibacterial effect.

The invention discloses a preparation method of a wood-plastic composite material for doors and windows. The preparation method comprises the following steps: crushing plant fibers into fiber powder, heating and drying the fiber powder at the temperature of 120-150 DEG C for 5-10 hours, cooling the dried fiber powder to room temperature, adding a coupling agent, and heating the mixture to 120-150 DEG C for surface modification; heating and drying glass fibers, and adding a dispersing agent and a coupling agent for surface modification at the temperature of 80-120 DEG C; cleaning thermoplastic plastic, thoroughly drying the thermoplastic plastic, and performing granulation; adding a stabilizing agent, a toughening agent, a plasticizer and inorganic fillers into wood fibers, the glass fibers and the thermoplastic plastic, and uniformly mixing at the mixing temperature of 25 DEG C for 120s; performing extrusion granulation to form the new wood-plastic reclaimed material. According to the preparation method of the wood-plastic composite material for doors and windows, the strength and toughness of the wood-plastic composite material can be improved, and the water absorption rate and the shrinkage-expansion rate of the wood-plastic composite material are reduced; furthermore, the environmental pollution can be further alleviated, and the ecological environmental protection is realized.

The invention provides a method for dyeing a protein fiber fabric through a natural plant dye .The dyeing method comprises the steps that the natural plant dye obtained from cape jasmine fruits is used for dyeing the protein fiber fabric blue, the cape jasmine fruits are smashed and screened, plant oil and pectin are removed, purification and concentration are performed, a macroporous resin column is adopted, cellulose is added, and the natural plant dye is obtained; surface impurities are removed after the protein fiber fabric is pretreated, rare earth or a rare earth derivative is added, the obtained natural plant dye is added, the protein fiber fabric is dyed blue, finally, and the dyed fabric is washed with water, soaped, rinsed, dehydrated and dried in the shade to obtain the blue protein fiber fabric .According to the dyeing method, the natural plant dye obtained from the cape jasmine fruits is adopted for dyeing the protein fiber fabric blue, the dyeing effect is good, the whole process can be easily and accurately controlled, large-scale production can be carried out, and the obtained protein fiber fabric has the natural antibacterial effect.

The invention provides a cold pad batch processing method of cotton fibers through a pre-treatment dyeing one-bath method. The cold pad batch processing method is characterized by comprising: padding raw cotton loose fibers into impregnation liquid; after padding, stacking at a room temperature for 8h to 20h; washing with hot water at 70 DEG C to 80 DEG C and soaping; washing with cold water and drying, wherein the impregnation liquid contains 10g / L to 80g / L of an active dyestuff, 3g / L to 5g / L of a pre-treatment auxiliary agent, 30g / L to 100g / L of a co-solvent, 5g / L to 18g / L of an alkali agent and 20g / L to 50g / of sodium sulfate, and the alkali agent is one or a compound of more of sodium silicate, sodium carbonate, sodium phosphate and sodium hydroxide. A cold pad batch treatment process provided by the invention is carried out at a room temperature, a formula is simple and the operation is convenient; raw cotton does not need to be independently pre-treated; the auxiliary agent is added and pre-treatment and dyeing can be carried out in one bath, so that the cost is reduced; damage to the fibers is small and the hand feeling is good; the utilization rate of the dyestuff is high, less sewage is discharged, and energy saving and emission reduction are realized.

The invention discloses a green organic honey peach planting method. The green organic honey peach planting method includes the following steps: nursery stock selection; orchard establishment and planting; fertilizing; shaping and pruning; fruit management; disease and pest control; and harvesting. The green organic honey peach planting method is beneficial to ecological environmental protection, can reduce water and soil pollution, and can enhance environment protection; stable manure is used as a main fertilizer, and then chemical fertilizers are reduced, damage to water and soil is reduced, and natural growth of peach fruits is facilitated; shaping and pruning is timely performed on the peach fruits, the uniformity of the orchard is facilitated, and the utilization value of nutriments can be improved; diseases and pest control can increase the yield of the peach fruits; and fruit management can improve the quality of fruits and is beneficial to the sustainable development of the orchard.

The invention provides a novel practical yoghurt box which comprises an outer yoghurt box body and an inner soft gathering bag. The open inner soft gathering bag is arranged in the outer yoghurt box body and fixed to a box opening in an adhesive mode. A dotted segmenting break line is arranged on the lower side of the opening of the inner soft gathering bag, and a broken bag opening is formed after the dotted segmenting break line is pulled off. A round gathering hole and a downwards-pulling ring are arranged at the center of the bottom of the outer yoghurt box body. The lower end of the inner soft gathering bag is fixedly connected with the downwards-pulling ring through the round gathering hole and adheres to the bottom of the outer yoghurt box body. The inner soft gathering bag is pulled downwards through the round gathering hole and the downwards-pulling ring, remaining yoghurt in the box can be effectively gathered, and the yoghurt is convenient to eat. The novel practical yoghurt box is simple and reasonable, and can conveniently, quickly and effectively solve the problems that remaining yoghurt in a package box can not be completely eaten, and waste is caused. The concepts of frugal living and cherishing resources are initiated, eco-environment protection is also facilitated, and environmental pollution is reduced.

The invention provides a method for building a shortcut on a peat soil soft foundation, and belongs to the technical field of engineering construction. The method comprises the steps that firstly, the original ground is cleared and leveled into a pavement; secondly, geotechnical cloth is paved on the pavement, and a length is reserved on the geotechnical cloth to be used for fixing the geotechnical cloth; thirdly, sand bags are paved on the geotechnical cloth, and every two adjacent sand bags are fixedly connected; fourthly, wood piles are driven on the two sides of the pavement and are used for fixing the sand bags; and fifthly, after standing is carried out for a preset time, hill-skill soil of a preset thickness is paved on the sand bags, and the hill-skill soil is compacted to complete building of the shortcut. The method is applied to building the shortcut on the peat soil soft foundation, overall stability of the shortcut is reinforced, the shortcut is resistant to water erosion, the cost of the adopted sand bags and other raw materials is low, materials are taken conveniently, and the method is high in safety and beneficial to ecological environmental protection.

The invention discloses a sweating device for poria cocos processing and belongs to the technical field of poria cocos processing. The sweating device comprises a barrel and a spiral pipe, wherein thebarrel is a vertical barrel; the spiral pipe is located in the barrel and is arranged spirally from top to bottom, and the spiral pipe comprises a pipe body, a lower extension pipe and an upper extension pipe; one end of the upper extension pipe is fixed to the pipe body, and the other end of the upper extension pipe penetrates through the barrel; and air holes are formed in the pipe body, poriacocos enters the pipe body through the upper extension pipe, straw stalk is arranged in the barrel, the space between the inner wall of the barrel and the outer surface of the spiral pipe is filled with the straw stalk, the straw stalk is straw stalk sections with a length of 5-10 cm, and the problems that traditional poria cocos sweating operation is troublesome, time-consuming and labor-consuming are solved.

The invention discloses a single-side dyeing method of woven fabrics, which belongs to the new technical field of textile printing and dyeing. A method for single-side dyeing of woven fabrics, firstly pre-treating woven fabrics such as pure cotton, tencel, and elastic fabrics, including gray cloth turning over, singeing, desizing, scouring, bleaching, mercerizing, etc.; secondly, full-width single-side dyeing, One-side dyeing of woven fabrics is to apply the color paste glue A to the woven fabric through a coating machine, and then go through high-temperature hot air tentering, oxidation, soaping, water washing, drying, and falling cloth; then apply the color paste glue B Coloring on woven fabrics, high temperature hot air tentering, and falling cloth through a coating machine. This technology realizes the fashion of denim clothing, casual clothing and children's clothing, and has obvious ecological functions; it also solves the problem that the fabric can be dyed on one side with sulfur dyes and paints on the coating and setting machine. Technical problems; at the same time, it saves water, steam, and electricity compared with the conventional processes of vat and reactive dyes, and reduces a large amount of dyeing sewage discharge. The side of the single-side dyed fabric that is in contact with the human skin does not contain any dyes, chemicals, and additives. It is ecological and environmentally friendly. It is an ideal fabric for denim, casual wear and children's wear.

The invention discloses a bamboo plate filament sound absorption decorative board material and a manufacturing method thereof. The bamboo plate filament sound absorption decorative board material comprises a board material body, and a thin vertical gluing single board, a transverse gluing single board, a first fire-proof sound absorption board, a fine filament board and a second fire-proof sound absorption board which are successively arranged from top to bottom are in glue splicing to form the board material body; the processing steps are successively divided into material preparation, levelling, brownness treatment, surface blasting, drying, dehumidification, gluing, vertical gluing single board preparation, transverse gluing single board preparation, fine filament board preparation, splicing together, hole punching, sanding, japanning, edge sawing or cutting, inspecting, grading and repairing and packaging. According to the manufactured bamboo plate filament sound absorption decorative board material, the problem that market timbers are in a shortage state is solved, the requirements of regeneration or circular economy and green environmental protection are met, the additional value of bamboo materials, bamboo branch materials of the bamboo materials, small-sized bamboo materials, bamboo material processing surplus materials and the like is improved, the method is beneficialfor ecological environmental protection, and better economic benefits, social benefits and ecological benefits are achieved.

The invention discloses a factory organic production method of lucid ganoderma. The lucid ganoderma is planted by preparing a specific culture medium formula, using a bagging machine for bagging and controlling a growth environment with a lucid ganoderma production room. According to the factory organic production method of the lucid ganoderma, any chemical pesticide, fertilizer and sterilization preservatives are not used in a production process; the method is green and environmentally friendly; a finished product reaches a green and organic standard; a culture medium uses wood chips of a naturally growing tree; natural resources are made full use of; ecology and environmental protection are facilitated; at the same time, contamination of the finished product by heavy metals is avoided; the punching bagging machine is adopted to lower the labor cost; the production efficiency is improved; the growth environment is controlled by equipment in the lucid ganoderma production room; the controllable and stable growth environment in the whole production process of the lucid ganoderma is ensured; the product quality and yield are guaranteed; compared with the traditional production method, the yield is increased by 2-5 times; and the production benefits are improved.

The invention discloses a dyeing treatment process for pure cotton fabrics based on pure natural biological preparations, which is designed for solving the technical problems that the environment is seriously harmed in an existing pure cotton fabric dyeing treatment process, and the human health is harmed in an application process. The adopted technical scheme is as follows: the dyeing treatment process comprises the steps of singeing, desizing, boiling-out, bleaching, dyeing, softening treatment and preshrinking treatment, and the key point is that biological preparations, which are respectively a desizing enzyme solution, a boiling-out enzyme solution, glucose oxidase solution and a plant dye, are respectively adopted in the steps of desizing, boiling-out, bleaching and dyeing. The dyeing treatment process has the technical effects that the operation is simple; the pure natural biological preparations almost do not contain any toxic substance, and wastewater produced in the treatment process is less and biodegradable, so that under the premise of keeping the characteristics such as softness, sweat absorption, comfortableness and naturalness and the like of pure cotton fabrics, the harm to the environment is alleviated, and the harm to human body is avoided, and therefore, the process has a zero-pollution environmental friendliness characteristic.

The invention belongs to the technical field of precious metal recovery in hydrometallurgy, and particularly discloses application of high-sulfur coal and a method for recovering Au (S2O3) 2 < 3-> by using a roasted product of the high-sulfur coal, the roasted product obtained after the high-sulfur coal is roasted is used for adsorbing Au (S2O3) 2 < 3-> from thiosulfate gold leaching liquid, the high-sulfur coal is roasted for 2-8 h in an inert gas atmosphere at the temperature of 500-1200 DEG C, and the Au (S2O3) 2 < 3-> is obtained. Obtaining a roasted product; and the roasted product is taken and added into a thiosulfate gold leaching solution, the pH value of the thiosulfate gold leaching solution is adjusted to be 8-10, and Au (S2O3) < 3-> is adsorbed by the roasted product at the temperature of 30-60 DEG C. Compared with the prior art, the high-sulfur coal adsorption material is prepared by utilizing a one-step roasting modification method, and compared with a modified activated carbon process, the adsorption material is low in cost, simple in preparation process and environment-friendly.

The invention discloses a dust-free paint spray booth which comprises a paint spray booth body, wherein a lighting window is embedded in the position, close to the upper portion, of the surface of one side of the paint spray booth body, a base is fixedly mounted at the bottom of the paint spray booth body, a room door is movably mounted on the front portion of the paint spray booth body, a through hole is formed in the front surface of the room door, and a dust filtering net is embedded into the through hole, a baking lamp is fixedly mounted at the bottom of one side in the paint spraying booth, an illuminating lamp is fixedly mounted at the corner of the top in the paint spraying booth, and a drainage plate is fixedly mounted in the base. According to the dust-free paint spray booth for automobile maintenance, waste gas and waste water generated during paint spraying can be filtered, pollution to the ecological environment due to direct emission is avoided, and meanwhile, air in the paint spray booth can be replaced conveniently, and therefore, dust is filtered out and prevented from being mixed into paint, and the practicability is higher.

The invention relates to a bast fiber film seedling raising method. The method comprises the following steps: step 1, a plastic bottom film with holes is laid on a seedling raising seedbed; step 2, aseedling raising bast fiber film is laid on the plastic bottom film; step 3, rice seedling raising culture soil is laid on the seedling raising bast fiber film; step 4, seedlings are raised on the rice seedling raising culture soil to form bast fiber film seedling raising blocks; and step 5, after seedling raising is completed, the bast fiber film seedling raising blocks are cut into a plurality of bast fiber film seedling raising sub-blocks, and each bast fiber film seedling raising sub-block can be rolled up to be used for rice transplanter operation.

The invention discloses a health-care powder. The health-care powder comprises the following components in parts by weight: 5-15 parts of semiaquilegia fruit powder, 70-90 parts of choerospondias axillaris kernel powder, and 5-15 parts of herba david swertia powder. The invention also provides a preparation method of the health-care powder. The health-care powder has the efficacy of lowering blood sugar, lowering blood lipid, and losing weight. In a preparation process, the preparation method furthest reduces losses of nutrient components, and enables the health-care powder to have much stronger health-care effects, compared with traditional extraction methods.

The invention provides a raw bamboo and reconstituted bamboo mixed one-way plate unit adopting full bolt assembly, which comprises horizontal supporting pieces, a plurality of vertical supporting pieces and a plurality of vertical supporting pieces, the recombined bamboo bottom plate is arranged on the horizontal supporting piece; the vertical connecting pieces vertically penetrate through the horizontal supporting pieces and the recombined bamboo bottom plate, upwards extend to penetrate through the recombined bamboo top plate and then are fixed through nuts, and the multiple vertical connecting pieces are arranged at intervals; the raw bamboos are arranged in non-closed interval spaces formed by the vertical connecting pieces, the recombined bamboo top plate and the recombined bamboo bottom plate in the horizontal direction; and the filling material is filled in the non-closed interval space. Based on the consideration of the stress characteristics of the floor slab in a house building, research and development of the bamboo prefabricated composite floor slab and rapid and reliable connection of the bamboo prefabricated composite floor slab and a main body structure are achieved, and positive significance is achieved for promoting industrial application of bamboo wood and promoting engineering production of the bamboo wood.

The invention provides a method for dyeing natural fiber fabric with vegetable dye. According to the dyeing method, the natural vegetable dye prepared from fructus gardenia is adopted to dye the natural fiber fabric into blue, and after the fructus gardenia is subjected to smashing and screening, vegetable oil and pectin removal, purification and concentration, feeding to a macroporous resin column, addition of cellulase and other steps, the natural vegetable dye is obtained; the natural fiber fabric is subjected to pretreatment for removal of surface impurities, sodium periodate is added for oxidation, rare earth or a rare earth derivative is added, the prepared vegetable dye is added, the natural fiber fabric is dyed into blue, lastly the dyed fabric is washed, soaped, rinsed, dewatered, dried and shaped, and the blue cotton fiber fabric is obtained. According to the dyeing method, the natural vegetable dye prepared from fructus gardenia is adopted to dye the natural fiber fabric into blue, the dyeing effect is good, the whole process is easy to control precisely, large-scale production can be carried out, and the dyed natural fiber fabric has a natural antibacterial effect.

The invention discloses a bamboo plate filament sound absorption decorative board material and a manufacturing method thereof. The bamboo plate filament sound absorption decorative board material comprises a board material body, and a thin vertical gluing single board, a transverse gluing single board, a first fire-proof sound absorption board, a fine filament board and a second fire-proof sound absorption board which are successively arranged from top to bottom are in glue splicing to form the board material body; the processing steps are successively divided into material preparation, levelling, brownness treatment, surface blasting, drying, dehumidification, gluing, vertical gluing single board preparation, transverse gluing single board preparation, fine filament board preparation, splicing together, hole punching, sanding, japanning, edge sawing or cutting, inspecting, grading and repairing and packaging. According to the manufactured bamboo plate filament sound absorption decorative board material, the problem that market timbers are in a shortage state is solved, the requirements of regeneration or circular economy and green environmental protection are met, the additional value of bamboo materials, bamboo branch materials of the bamboo materials, small-sized bamboo materials, bamboo material processing surplus materials and the like is improved, the method is beneficialfor ecological environmental protection, and better economic benefits, social benefits and ecological benefits are achieved.

The invention discloses an offshore permeable airport runway which comprises a foundation pile, and a shelving support is arranged at the top of the foundation pile; a prefabricated box girder is arranged on the shelving support, the prefabricated box girder comprises a plurality of prefabricated box girder sections which are sequentially and longitudinally connected, every two adjacent prefabricated box girder sections are connected through a cementing material, and the prefabricated box girder sections are connected into a whole in a pre-pressing mode through post-tensioning method prestress steel strands; every two adjacent prefabricated box girders are connected into a whole through a cast-in-place connection wet joint; the surface layer paving facility is paved on the top of the prefabricated box girder; the invention discloses a construction method of the offshore permeable airport runway. According to the invention, the utilization of sand and gravel can be greatly reduced, the construction cost is reduced, resources are saved and utilized, on the premise that the existing water flow state is not changed as far as possible, ecological environmental protection of a sea region near the engineering site is facilitated, smooth discharge of surface runoff of a near-shore land region near the engineering site into the sea is facilitated, and water exchange is conveniently realized; the offshore water quality is improved.

An artistic egg shell used as the wine container is composed of a shell of goose egg, a holder made of clay, a paper-cut stuck on the egg shell, and sealing paper.

The invention discloses a cleaning and brightening solution for copper ware, belonging to the technical field of processing of daily cleaning detergents. The cleaning and brightening solution for copper ware is prepared from glycerol boric acid fatty acid ester, ethanol, citric acid, thiocarbamide, reduced glutathione, EM (effective microorganism) raw liquor, diatomite and sodium carboxymethyl cellulose. The cleaning and brightening solution for copper ware is suitable for copper ware, can also be used for cleaning stainless steel products, aluminum alloy products, enamel, plastic products and the like, and can increase surface gloss.

The invention relates to the technical field of billboards, and particularly discloses an outdoor billboard with a sand-proof function. The billboard comprises a fixing cylinder, a fixing mechanism is arranged on the outer wall of the fixing cylinder, a mounting disc is fixedly connected to the fixing mechanism through a climbing mechanism, the mounting disc is slidably sleeved in the fixing cylinder, a stand column is mounted on the top of the mounting disc, the top end of the stand column extends to the position above the fixing cylinder and is fixedly connected with a bearing disc, and an LED display screen is installed on the bearing disc. A large pit is prevented from being left on the ground after the billboard is detached, the integrity of the ground after the billboard is detached is guaranteed, ecological environmental protection is facilitated, the billboard can be fixedly installed without digging a large area of the pit, and the billboard can be fixedly installed only through the area with the same diameter as the fixing cylinder, so that occupied land resources are saved and damage to the ground is reduced.

The invention provides an acer platanoides variety interspecific grafting method. Acer truncatum seeds are adopted for sowing, and seedlings of the acer truncatum seeds are reserved for use when growing to be biannual and triennial seedlings; from February to March, annual or biannual branches are cut off from strong adult acer platanoides trees which grow robustly, leafbud shoot sections with full growth and development are cut off, and preserved at 10-20 DEG C for use; from March to April, leadbuds with full growth and development of acer platanoidess are subjected to low-position grafting to stocks of biannual and triennial seedlings of acer truncatum which are ready for use through a bark graftage method; field careful maintenance management is conducted on acer platanoides variety interspecific grafted seedlings, and acer platanoides variety interspecific grafting is completed as long as the normal and healthy growth and development are guaranteed. According to the method, acer truncatum, acer mono Maxim. and other Chinese maples which are immune or highly-resistant to two species of anoplophora macularia and have compatibility are utilized as the stocks for grafting, the insect resistance of acer platanoides fine varieties to the two species of anoplophora macularia can be improved, and the damage degree of the two species of anoplophora macularia to a series of acer platanoides fine varieties can be reduced.

The invention relates to a directional and precision traditional Chinese medicine frequency modulation cooker. The frequency modulation cooker is a sealable container tank, and is composed of a tank seat 1 and a tank lid 2, wherein the tank lid 2 is a frequency modulation directional intelligent tank lid, the interior of the tank lid 2 is divided into upper, middle and lower structures, the interior of the tank seat 1 is equipped with a stainless steel filter screen cylinder 11, a traditional Chinese medicine decoction piece with a directional and precision formula is placed inside the filterscreen cylinder 11 inside the tank seat 1, 300-400 mL of boiling water with a temperature of 90 DEG C or more is poured into the tank seat 1, the tank lid 2 is covered, a sensor probe 5 penetrates into the liquid, an intelligent control frequency modulation directional program is started, extraction, frequency modulation, and orientation programs are automatically operated, after the programs arecompleted, a traditional Chinese medicine soup is drunk, and a frequency modulation orientation quantum effect is produced in the human body. Different frequency modulation orientation materials 10 have different structures and atomic motion frequencies, and can produce corresponding different quantum entanglement and frequency modulation orientation effects on the traditional Chinese medicine inthe tank seat 1, so that a decoction of a traditional Chinese medicine decoction piece after frequency modulation can be oriented to a corresponding modern disease, and thereby the clinical efficacy of the decoction piece is precise.

The invention discloses a preparation method of a fruit tree planting organic fertilizer, and relates to the technical field of organic fertilizers. The preparation method comprises the following steps: adding urea and dead leaves of fruit trees into a crusher for mixing and crushing to obtain a mixture A, and adding the mixture, livestock manure and plant ash into a stirrer for stirring to obtain a mixture B; adding humic acid and trace elements into a grinder, grinding to obtain powder, adding the powder into the mixture B, and uniformly mixing to obtain a mixture C; washing semen cuscutae and echinacea purpurea, airing, decocting, and filtering to obtain filtrate and filter residues; drying filter residues in the sun, grinding into medicinal powder, adding into the filtrate, uniformly mixing to obtain a mixed solution, adding the mixed solution into the mixture C, and uniformly stirring to obtain a main material; adding a microbial strain into the main material for fermentation, and drying and granulating after fermentation to obtain the fruit tree planting organic fertilizer. The organic fertilizer can provide sufficient nutrients for soil at the roots of fruit trees and is beneficial to growth of the fruit trees.

The invention discloses a crop growing method by utilizing wastes. The method comprises the steps of (1) selecting a waste plastic barrel as a flowerpot for use; (2) potting, pulling out nursery-grown plants, placing the nursery-grown plants into the plastic barrel or planting the nursery-grown plants into a dug pit with a paved thin film, filling with a cultivation material A, treading down, and caking and rooting after half a year to one year for standby use; selecting the plastic barrel with the height being 48 to 52 centimeters and the diameter being 30 to 32 centimeters, filling the barrel with a cultivation material B until the height of the cultivation material B is around one third of the height of the barrel, treading down by feet, placing the pulled-out nursery-grown plants with root blocks into the barrel, filling the barrel with the cultivation material B until the barrel is full, compacting and watering; (3) managing. According to the crop growing method by utilizing the wastes provided by the invention, the large number of wastes are utilized, so that the waste accumulation is reduced, manpower and material resources are saved, the ecological environmental protection is favorably realized, and air is purified; the cultivation materials are re-compounded, and a fertilizer is loaded on porous powder by utilizing chitosan, so that a fertilizer effect is slowly released, the durability of the fertilizer effect is improved, and water storage capacity of the cultivation materials is improved at the same time.

The invention provides a method for dyeing a protein fiber fabric through a natural plant dye .The dyeing method comprises the steps that the natural plant dye obtained from cape jasmine fruits is used for dyeing the protein fiber fabric blue, the cape jasmine fruits are smashed and screened, plant oil and pectin are removed, purification and concentration are performed, a macroporous resin column is adopted, cellulose is added, and the natural plant dye is obtained; surface impurities are removed after the protein fiber fabric is pretreated, rare earth or a rare earth derivative is added, the obtained natural plant dye is added, the protein fiber fabric is dyed blue, finally, and the dyed fabric is washed with water, soaped, rinsed, dehydrated and dried in the shade to obtain the blue protein fiber fabric .According to the dyeing method, the natural plant dye obtained from the cape jasmine fruits is adopted for dyeing the protein fiber fabric blue, the dyeing effect is good, the whole process can be easily and accurately controlled, large-scale production can be carried out, and the obtained protein fiber fabric has the natural antibacterial effect.