33results about How to "Does not affect planting" patented technology

The invention discloses an ecological chicken raising method for an orchard. The method includes the steps that 1, chicken houses are arranged; 2, orchard fences are built; 3, chickens are introduced and nursed; 4, the chickens are raised outside cages, wherein the chicken houses are opened every morning for the caged chickens, slopes from doorways of the chicken houses to the ground are erected, the chickens are allowed to come in and go out of the chicken houses freely, the chickens are centralized into the chicken houses at night, feed and water are placed in the chicken houses and taken out after 15-25 min, waste in the chicken houses and at the bottom are removed, the chicken houses are closed, plastic layers are laid on the ground, the slopes are detached, and mouse traps are placed at the bottoms of tree roots; 5, the chicken houses are disinfected and subjected to manure disposal; 6, the chickens come into the market. According to the method, the advantages of raising the chickens below fruit trees are integrated, and the problems that the positions below the free trees are damp and gloomy and cold at night, and disease development, damage caused by rats and the like are likely to happen are solved.

The invention discloses a biodegradable mulching film, which comprises the following components in percentage by weight: 33 to 68 percent of alloy master particle, 30 to 65 percent of 7042(LDPE), and 5 to 7 percent of 1F7B. The alloy master particles comprise the following components in percentage by weight: 0.01 to 0.03 percent of tert-butyl peroxide isopropyl benzene, 1.50 to 2.25 percent of fumaric acid, 4.50 to 5.60 percent of microcrystalline wax, 3.60 to 5.40 percent of polyethylene wax, 3.00 to 4.20 percent of MG70, 9.00 to 13.0 percent of N210 and 68 to 80 percent of cornstarch. The biodegradable mulching film has the advantages that: the biodegradable mulching film can adapt to different climates and soil environments in various places as well as the requirements of different crops, the mulching film is degraded in the design life without influencing the planting of the crops, and the mulching film is degraded uniformly and thoroughly; the balance problem of water resistance and hydrophily is solved, and the mulching film has higher ground adherence; and the specific gravity is small, the thickness of the mulching film is only 0.005mm, the material consumption is low and use cost is low, and the biodegradable mulching film can be popularized and applied on a large scale.

The invention discloses a fixing method for an electric pole. The fixing method comprises the following steps: preparing the electric pole made of a polyurethane material and a fixed sleeve; excavating an electric pole foundation pint at a position of embedding the electric pole; arranging a fixed sleeve into the electric pole foundation pit, and filling concrete between the outer side wall of the fixed sleeve and the electric pole foundation pit; filling concrete or soil for tamping into the bottom of the fixed sleeve; and putting one end of the electric pole into the fixed sleeve, and filling stuffing between the electric pole and the fixed sleeve. According to the fixing method, the fixed sleeve is firstly fixed in the electric pole foundation pit, then, the electric pole is inserted into the fixed sleeve, and the stuffing is filled between the electric pole and the fixed sleeve for fixing, so that the stuffing is high in anti-pressure ability, and has relatively good adhesive force; under the action of external force, the electric pole can be pulled out from the fixed sleeve, so that detachable connection between the electric pole and the fixed sleeve is realized, the electric pole is recycled, and the production cost is reduced.

A novel soil restoring carpet and a method of restoring soil by utilizing the carpet are disclosed. The soil restoring carpet comprises enteromorpha adsorption layers covered with hydrophilic fiber clothes and subjected to antiseptic treatment, protonation treatment, crosslinking treatment and hydrophilic treatment. A supporting fiber layer is disposed between the enteromorpha adsorption layers. The method includes steps of excavating a soil layer, horizontally paving the soil restoring carpet underground, covering with the soil layer, excavating the soil layer after crops are ripe and harvested with heavy metal pollutants in soil migranting to the soil restoring carpet and being adsorbed by the enteromorpha adsorption layers, taking the soil restoring carpet out, and performing landfill treatment. The enteromorpha adsorption layers adopt the enteromorpha as a raw material, are wide in source, low in cost, capable of periodic replacement and capable of effectively adsorbing heavy metals, organic pollutants and inorganic pollutants in the soil. Soil is restored and plantation of crops is not influenced at the same time. The enteromorpha is treated and waste resource reutilization is achieved at the same time.

The invention discloses a dam fixing and protecting construction method using a soil stabilizer in a land reclamation project. The method comprises the steps of preparing a dry and hard mixture from the soil stabilizer, soil and water, and then compacting the mixture under a condition of supporting and protection of a template to form a scour prevention barrier wall. The scour prevention barrier wall prepared based on the method disclosed by the invention makes full use of local land and water resources, has a low requirement for soil quality and water quality, can neither affect planting on the surface land nor affect greening of a high and steep slope, can be used for 15 to 20 years, has an effect which is basically the same with that of a concrete barrier wall, and is pollution-free to the environment; the construction cost of the scour prevention barrier wall is only 1 / 3 of the cost of the concrete barrier wall, and the scour prevention barrier wall is relatively high in cost performance ratio; and the construction is relatively simple and convenient, and the construction cost is reduced. The method can be widely applied to land reclamation in the wide loess plateau and other sand and gravel-free districts as well as scour prevention of a steep side slope and a warp land dam, and has an important practical significance for healthy development of the land reclamation in mountainous areas.

The drilling equipment for forestry planting comprises an operation platform and a drilling cylinder which is arranged on the operation platform and used for drilling, an overflow opening is formed in the top end of the drilling cylinder, a discharging opening is formed in the position, corresponding to the overflow opening, of a supporting sleeve, and the length of the discharging opening is larger than that of the overflow opening. According to the drilling equipment for forestry planting, when flower and fruit saplings are planted in agriculture, the drilling barrel moving up and down relative to the working platform is arranged on the working platform, so that when drilling is conducted, the drilling barrel moves downwards, and the saplings can be conveniently and rapidly planted through the drilling barrel; the device has the advantages that the device is simple in structure and convenient to operate, the drilling effect is achieved, the drilling barrel guides generated soil into the drilling barrel while moving downwards for drilling, flowers, fruits and trees are manually placed into the previous hole, the drilled soil is discharged into the previous hole through the soil conveying mechanism, and the auxiliary planting effect on the flowers, fruits and trees is achieved.

The invention discloses a rice-broad bean rotation straw-returning farming method. The method comprises the following steps of: (A) harvesting rice; (B) plowing broad bean furrowed fields, wherein the width of a furrowed field surface is 100cm and the width of a furrow is 40cm; (C) applying base fertilizers in furrows, namely applying fertilizers to the inner sides of the furrows; (D) planting broad beans, namely planting two rows of broad beans in each furrowed field; (E) performing straw returning, namely uniformly covering all straws on furrowed field surfaces between every two rows of the broad beans; (F) banking up soil of deep furrows, namely performing deep tillage on the furrows and uniformly moving upturned soil onto the straws of the furrowed field surfaces; (G) performing field management; and (H) harvesting the broad beans, and preparing to plant the rice, namely uniformly pressing all broad bean stalks in the furrows, burying the broad bean stalks by ploughing broad bean stubbles and preparing to plant the rice. By the farming method, the rice and the broad beans can be ploughed in spite of sunny days, rainy days, dry fields or poor fields. The straws are planted in autumn to cover the spare spaces of the broad bean furrowed field surfaces; the broad bean stalks are planted in summer to cover the furrows; and the straw returning is listed in the farming procedures of the rice and the broad beans. By the method, the environment is protected, the soil is fertilized and improved, the rice and the broad beans have high and stable yields, and economic, social and ecological benefits can be improved.

The invention relates to a biodegradable thin film and a preparation method thereof. The biodegradable thin film consists of the following components by weight percent: 40-60% of starch, 10-20% of dioctyl phthalate, 10-15% of sodium thiocarbamape, 8-15% of polyethylene, 1-5% of stearic acid, 1-5% of acetone and 1-5% of polyhydroxybutyrate. The preparation method comprises the following steps of: (1) adding the components into a mixer, and uniformly stirring; (2) adding the materials into a pelleting machine, and mixing, melting, extruding, cooling and slicing to obtain biodegradable resin particles; and (3) adding the biodegradable resin particles into a film blowing machine, to prepare the biodegradable thin film. The thin film disclosed by the invention not only can meet the production demand but also can perform self-degradation.

The invention relates to the technical field of photovoltaic greenhouses, in particular to a photovoltaic agricultural greenhouse, which comprises a greenhouse body. A greenhouse film is attached to the outer surface of the greenhouse body, a door is formed in the front face of the greenhouse body, supporting frames are welded to the two sides of the greenhouse body respectively, a steel frame is clamped in the greenhouse body, the top of the steel frame is sleeved with a bent frame, and the intersection of the bent frame and the steel frame is sleeved with an elevated frame. A photovoltaic panel is movably connected to the top of the elevated frame, a rotating shaft frame is connected to one end of the elevated frame in a welded mode, a rotating shaft is rotatably connected to one side of the rotating shaft frame, springs are connected to the axis of the rotating shaft and the axis of the rotating shaft frame in a clamped mode, sunshade cloth is wound around the outer surface of the rotating shaft, and a rope is connected to one end of the sunshade cloth in a clamped mode. The photovoltaic agricultural greenhouse adopts the photovoltaic panel, the greenhouse film, the support frames, the rotating shaft, the spring and the sunshade cloth. In this way, the conversion rate and stability of solar energy are improved, the cost for replacing the new greenhouse film is reduced, the breeding effect in the greenhouse is improved, in addition, the stability of the greenhouse is improved, and the temperature in the greenhouse is convenient to control.

The invention discloses a seedling transferring device used for flower planting. The device comprises a connection disk, sleeve rods and a protection frame, wherein a left vertical column and a rightvertical column are arranged on the inner side of the connection disk, a first screw rod and a second screw rod are arranged in the left vertical column and the right vertical column respectively, thesleeve rods are arranged on the inner sides of the left vertical column and the right vertical column respectively, the first screw rod and the second screw rod are connected with the inner sides ofthe sleeve rods respectively, the sleeve rods are connected with the connection disk through fixing blocks, a transmission belt is arranged on the inner side of the protection frame, connection blocksare installed on the front and rear sides of the sleeve rods respectively, the connection blocks are connected with the inner wall of the left vertical column through grooves, and a handle bar is installed on the top of an installation bar. According to the seedling transferring device used for flower planting, a slideway is arranged on the connection disk, and the installation bar and the slideway form a rotating structure through clamping blocks, so that the installation bar drives a ditching shovel to rotate together, soil around a seedling is shoveled, the seedling is transferred out better, so that later planting of the seedling is not affected.

The invention provides a straw crushing and returning method by spraying livestock and poultry manure. According to the technical scheme, after corns grow to a full ripe stage, harvesting is carried out by using a corn combine harvester, corn straw is coarsely crushed simultaneously, and then the crushed corn straw is thrown into a field. Livestock and poultry manure is mixed with decomposition microorganisms and then is sprayed to straw surfaces, further crushing is carried out after the livestock and poultry manure is naturally air-dried, the crushed straw mixed with the livestock and poultry manure is uniformly thrown into the field along with the advancing of a tractor, meanwhile, an anti-disease and disease-resistant microbial dry powder preparation is sprayed into the field, and thestraw mixed with the manure is uniformly distributed in the tillage layer through rotary tillage or overturning, so that the whole returning process is completed. According to the method disclosed bythe invention, livestock and poultry manure and straw can be massively eliminated, the content of organic matter and nutrients in soil can be improved, the soil structure and the soil moisture contentare improved, soil fertility is promoted, and sustainable utilization of black soil resources is realized. Meanwhile, the method is simple and convenient to operate, is easy to implement and is low in cost, and therefore, the method has an outstanding promotion prospect.

The invention discloses a rainwater collecting and reusing system for farm irrigation, and belongs to the technical field of farm irrigation. The rainwater collecting and reusing system for farm irrigation comprises a drainage ditch and a reservoir. The reservoir is arranged at one end of the drainage ditch, a collecting tank is arranged at the other end of the drainage ditch, pebble filter blocksare arranged in the collecting tank and used for filtering water flowing into the collecting tank from the drainage ditch, the drainage ditch further communicates with lamp wick tubes, lamp wick water-absorbent cotton is arranged in the lamp wick tubes, the lamp wick tubes further communicate with a return pipeline, the tail end of the return pipeline communicates with a storage pond, redundant water in the drainage ditch can be absorbed and stored through the lamp wick water-absorbent cotton in the lamp wick tubes, and under the condition of water shortage, the water in the storage pond canbe conveyed to the drainage ditch. The water consumption is greatly reduced, energy saving and environmental protection are facilitated, direct utilization of nitrogen and phosphorus without energy consumption is achieved, settling cells are further arranged at the bottom of the storage pond, silt blockage can be avoided through the settling cells during actual use, meanwhile, straw can be added,replacement use can be achieved, and microorganisms can be degraded.

The invention discloses an ecological breeding method for crayfish in a winter fallow field. The ecological breeding method comprises the following steps of selecting a suitable rice field, harvestingsecond-crop rice, reserving rice piles, stocking high-quality crayfish seeds, finely feeding feed, strengthening daily management work such as water quality regulation and the like, and harvesting atproper time. The method overcomes the defects that the unit yield level of crayfish cultured in the rice field is low and rice planting is affected, provides conditions for developing crayfish culture in the winter fallow field by fully utilizing water and soil resources of the rice field, is simple and understandable in operation, and can improve the comprehensive planting and breeding benefitsof the rice field by 50% or above.

The invention discloses a method for cultivating miniature sweet potato seedlings. The method comprises the following steps: step one, manually or mechanically furrowing planting ditches in planting fields; step two, covering the insides of the planting ditches with non-woven fabrics, wherein the non-woven fabrics cover the bottom surface and the two side surfaces of each planting ditch; step three, arranging miniature potatoes on the non-woven fabrics in the planting ditches; step four, covering the miniature potatoes placed in the planting ditches by using a sterilized substrate, wherein thesubstrate filling the planting ditches is flush with the ground of the fields; step five, cultivating the seedlings, and controlling the temperature and water of the miniature potatoes, wherein the temperature control conditions are as follows: the temperature of the substrate in the planting ditches is adjusted to be 16-28 DEG C, and the environment temperature of the planting ditches is not more than 35 DEG C; and the water control conditions are as follows: the humidity of the substrate is maintained at 70% to 80%; step six, hardening the seedlings; and step seven, shearing the seedlings;The miniature potatoes are effectively prevented from being damaged by pests and viruses in soil, and the used materials are environment-friendly, and can be directly returned to the fields.

A method for controlling corrosion and leakage of on-duty pipe includes fetching monitored data, converting format, analyzing and comparing transfinite, generating data table and curve diagram then storing them, judging grade of transfinite, carrying out prealarming of different grade, sending prealarm to decision end and client end, updating databank. The detecting and prealarming system for realizing said method is also disclosed.

The invention provides a system for collecting and storing rainwater and supplementing underground water and irrigating the field. The system for collecting and storing rainwater and supplementing underground water and irrigating the field comprises a water storage cellar arranged underground. A rainwater collecting unit is integrated on the water storage cellar. The rainwater collecting unit comprises a rainwater collecting port, a rainwater pipe and a water-retaining wall arranged on the top of the water storage cellar. The water-retaining wall is located above the ground. The rainwater collecting port is formed in the inner side of the water-retaining wall and in the direction tilting with the ground. The lower portion of the rainwater collecting port is connected with a rainwater pipeby which rainwater is guided into the water storage cellar. By means of the system, the underground water is supplemented so that a larger storage amount is retained by the underground water; an underground water-saving manner is adopted when the field is irrigated; once drought occurs to grain crops, the field can be irrigated as soon as possible, and production-reduction loss of grains is prevented from being caused; and in addition, a water cellar can be built anywhere, and buildings and farmland planting on the ground are not influenced.

The invention relates to the technical field of aquatic product cultivation, in particular to a frame high-hanging flexible running water aquaculture system. The system comprises a plurality of aquaculture boxes arranged on the ground side by side, the multiple aquaculture boxes are sequentially communicated end to end through communicating pipes, and water flow among the multiple aquaculture boxes flows in an S shape through the multiple communicating pipes. The problems that in the prior art, a pool body is arranged in a concrete pouring manner, a series of auxiliary devices are needed for building, the work amount is large, the production cost is too high, comprehensive application and popularization are inconvenient, the existing pond body is subjected to earthwork transformation, landis seriously damaged, the water quality in each pool body cannot be uniformly regulated and controlled and the water quality difference between the pool bodies is large are solved.

The invention discloses a planting method capable of synchronizing safe planting and straw removal and remediation, and belongs to the field of planting and remediation of cadmium-contaminated rice soil. Calcium polypeptide is applied to cadmium-polluted rice soil to regulate and control rice plants not to generate yellow leaves and to be all dark green (which cannot be realized by the existing method), then the rice is planted in a super-dense manner, and the rice root system also reaches high density, so that the concentration of heavy metal cadmium ions absorbed by each rice plant is relatively reduced, and the rice yield is increased. Meanwhile, passivation competitive inhibition of calcium polypeptide is combined with resistance control, so that seeds are qualified, but straws still contain certain heavy metals; therefore, the purpose of removing and repairing cadmium-contaminated soil is achieved by collecting the straws and performing centralized treatment, namely, the planted seeds (edible parts) are qualified, and the yield of the cadmium-contaminated soil is improved. Synchronization of safe planting and straw removal remediation by using calcium polypeptide is realized,and a new remediation mode of cadmium-contaminated rice soil is established.

The invention discloses a biomass particle temperature-increasing and freeze-proofing system for a heliogreenhouse. The system comprises a fuel feeding machine, a combustion machine and a heat exchange device, and the fuel feeding machine, the combustion machine and the heat exchange device are integrally formed. According to the system, feeding, air blowing and air inducing equipment can be adjusted, and heat can be sufficiently collected and diffused under the condition of low energy consumption; hot air collection and circulation with small-load combustion, large-area heat exchange, multi-point-location collection and full-coverage circulation is achieved so that heat dissipated by combustion, exchange and circulation devices can all be collected into a circulating system and quickly diffused to all directions of the heliogreenhouse; the utilization rate of the heat is effectively increased, the loss amount of the heat is reduced, a new way for standardized and routinized application of biomass particle fuel in temperature-increasing and freeze-proofing procedures of the heliogreenhouse is put forward, organic combination of ecology, environmental protection and circulation of modern facility agriculture is achieved, and the advancement level takes the lead in China.

The utility model relates to a flow-type furrow cultivation system, which relates to the technical field of aquatic product cultivation, and comprises a plurality of cultivation channels dug in parallel, and the plurality of cultivation channels are integrally connected in an S-shape through connecting bends. The invention solves the problem that the pool body is set up by concrete pouring in the traditional technology, which requires a series of auxiliary equipment for establishment, and the production cost is too high, which is not convenient for comprehensive promotion and use; Reconstruction, low utilization rate; and during the breeding process, the transfer of aquatic products, due to the different water quality between the ponds, requires intermediate operations such as water passing, which reduces the work efficiency.

The invention discloses a method for degrading acetochlor in farmland soil. The organic fertilizer is prepared by mixed aerobic fermentation of deer dung, straw, biochar and zeolite as the degradation material of acetochlor in farmland soil and fully mixed with the farmland soil. The depth is controlled at 300-500mm; the initial moisture content of the soil is controlled between 35-45%, and the temperature during the degradation of acetochlor in the soil is not lower than 15°C; after the organic fertilizer is added to the soil and fully mixed, the surface Cover with PE film, and remove the PE film when the acetochlor in the soil is degraded by more than 95%. The sowing of the crops was carried out 5 days after the organic manure and the soil were fully mixed. The method effectively uses the organic fertilizer as the degradation material of acetochlor, realizes soil fertilization and acetochlor degradation at the same time, and effectively avoids the negative impact on the environment of the chemical method and the problem of single function of the traditional biological method. The method has the advantages of simple process, low cost and high popularization and application value.

The invention discloses intelligent landfill equipment for straw returning. The equipment comprises a shell serving as a main support, a suction pipe used for sucking straw on the surface of a soil layer into the shell is arranged at one end of the shell, a processing box used for receiving the straw sucked by the suction pipe is arranged in the shell, a smashing cutter for smashing straw and a heating unit for heating the straw are arranged in the processing box, the straw can be subjected to landfill treatment after being smashed and heated, the decomposition speed of the straw is increased,crop growth is facilitated, the straw on the surface of the soil layer is sucked out firstly, soil is turned over, the straw is buried at the bottom of the turned-over soil, integrated operation is achieved, and the agricultural operation efficiency is improved; and the equipment comprises a landfill mechanism, when a landfill pipe stretches into the soil layer, straw sucked into the suction pipeis buried into the soil layer for natural decomposition and accelerated decomposition after being smashed and heated, the straw can be completely sucked into the bottom of the soil layer for deep landfill treatment, and crop planting is not affected.

The invention discloses a dam fixing and protecting construction method using a soil stabilizer in a land reclamation project. The method comprises the steps of preparing a dry and hard mixture from the soil stabilizer, soil and water, and then compacting the mixture under a condition of supporting and protection of a template to form a scour prevention barrier wall. The scour prevention barrier wall prepared based on the method disclosed by the invention makes full use of local land and water resources, has a low requirement for soil quality and water quality, can neither affect planting on the surface land nor affect greening of a high and steep slope, can be used for 15 to 20 years, has an effect which is basically the same with that of a concrete barrier wall, and is pollution-free to the environment; the construction cost of the scour prevention barrier wall is only 1 / 3 of the cost of the concrete barrier wall, and the scour prevention barrier wall is relatively high in cost performance ratio; and the construction is relatively simple and convenient, and the construction cost is reduced. The method can be widely applied to land reclamation in the wide loess plateau and other sand and gravel-free districts as well as scour prevention of a steep side slope and a warp land dam, and has an important practical significance for healthy development of the land reclamation in mountainous areas.

The invention relates to preparation of a raw material for producing a biodegradable mulch film, in particular to a biological degradation accelerating agent which comprises the following components in percentage by weight: 12-12.5% of sodium dithiocarbamate, 18.5-22% of diethylamine, 10-12% of acetone, 5-8% of carbon disulfide, 15-18% of iron chloride, 12-14% of nickel chloride and 28-30% of water. The invention has the advantages that polyethylene molecule branched chains can be increased to enable the mulch film to be swallowed by microbes in the set time to form CO2, H2O and humus which are finally and thoroughly degraded by biologies; biodegradable mulch films capable of meeting different climate and soil environments in various regions and requirements of different crops in the period of preservation of heat and soil moisture can be manufactured, and the mulch films can be degraded in the designed life without influencing the planting of crops of the next season; and the invention builds a good foundation for producing the biodegradable mulch films.

The invention relates to preparation of a raw material for producing a biodegradable mulch film, in particular to a biological degradation accelerating agent which comprises the following components in percentage by weight: 12-12.5% of sodium dithiocarbamate, 18.5-22% of diethylamine, 10-12% of acetone, 5-8% of carbon disulfide, 15-18% of iron chloride, 12-14% of nickel chloride and 28-30% of water. The invention has the advantages that polyethylene molecule branched chains can be increased to enable the mulch film to be swallowed by microbes in the set time to form CO2, H2O and humus which are finally and thoroughly degraded by biologies; biodegradable mulch films capable of meeting different climate and soil environments in various regions and requirements of different crops in the period of preservation of heat and soil moisture can be manufactured, and the mulch films can be degraded in the designed life without influencing the planting of crops of the next season; and the invention builds a good foundation for producing the biodegradable mulch films.

The invention discloses a rotation-free beating machine for a paddy field, which relates to the improvement of a beating machine structure. The invention provides the rotation-free beating machine for the paddy field, which has a simple structure and can directly carry out beat without rotary tillage. The rotation-free beating machine for the paddy field comprises a rack, wherein the rack is provided with a spindle. The rotation-free beating machine for the paddy field is characterized in that the spindle is provided with one pair of opposite cutters every other 50-100mm, and an included angle between two adjacent pairs of cutters is more than 90 degrees and less than 100 degrees.

The invention discloses a degradable plastic film adapted to different environments, comprising a rapidly degradable plastic film layer, a soil treatment layer and a slowly degradable plastic film layer. It is arranged between the rapidly degradable mulch layer and the slowly degradable mulch layer to form an interlayer, and relates to the technical field of mulch. The degradable mulch film and its production method adapted to different environments achieve the degradable effect of the mulch film. After the crops mature, there is no need to manually recycle the mulch film. The mulch film can be covered with the ground by a tiller, and the mulch film will decompose itself without affecting the next time. The planting of crops does not damage the soil and achieves an environmental protection effect. At the same time, after the film is laid, the film layer will be degraded quickly, so that the soil treatment particles in the soil treatment layer enter the soil, which can improve the acidity and alkalinity of the soil. It makes the soil more suitable for plant growth, and at the same time provides certain fertilizer for plants.