74results about How to "Fast planting" patented technology

The invention discloses a preparation method of a compound rice seedling raising medium, belonging to the technical field of organic solid waste resource utilization. The preparation method comprises the following steps: drying grain stillage in air, screening to obtain the grain stillage with the particle size of 1-4mm; and adding nutrient soil and vermiculite, and evenly mixing, so as to prepare the compound rice seedling raising medium, wherein the particle sizes of the nutrient soil and vermiculite are 3-5 mm. The compound rice seedling raising medium comprises the following components by volume percent: 50-60% of earworm dung, 20-30% of vermiculite and 20% of nutrient soil. The compound rice seedling raising medium is simple in preparation method, rich in resources, cheap in materials, rich in nutrient and stable in property, waste is turned into wealth, and environmental pollution is reduced. When the medium is used for raising seedlings, the operation is simple and convenient, labor intensity is lightened, rice seedling quality is good, percentage establishment of the seedlings is high, the industrial development of rice seedling transplanting using a rice machine is promoted, and the construction of ecological towns and new rural areas is accelerated.

The invention discloses a hydroponic growing method of anoectochilus roburghii. The hydroponic growing method comprises the steps of washing anoectochilus roburghii tissue culture bottle seedlings; transferring to a hydroponic device for culturing; placing the anoectochilus roburghii tissue culture seedlings into a culture bed on the hydroponic device; and only soaking roots into a culture solution, wherein hydroponic growing is divided into two stages: in the first stage, the anoectochilus roburghii is darkly cultured for 15 days at the room temperature of 27 + / -2 DEG C and the humidity of 80%-90%; in the second stage: the anoectochilus roburghii is brightly cultured for 75 days at the room temperature of 27 + / -2 DEG C and the humidity of 80%-90%, the illumination of the anoectochilus roburghii lasts for 9 hours per day and the illumination intensity is 1,700-2,000 Lux. By using the hydroponic growing method, the survival rate can be increased, and the culturing time can be shortened so as to realize industrial planting.

The invention discloses a composite rice seedling cultivation matrix and a preparation method of the matrix. The composite rice seedling cultivation matrix comprises the following components by weight: 60% of earthworm cast, 30% of vermiculite and 10% of nutrient soil by volume percent, wherein per cubic meter of matrix contains 7.5kg of ferrous sulfate heptahydrate. According to the invention, preparation method is simple, resource is rich and cost of materials is low, wastes are changed into valuable, the environmental pollution is reduced, and the seedling cultivation matrix is enough in nutrient and stable in properties. After the matrix is used for seedling cultivation, the operation is simple and convenient, and the labor intensity is lightened; furthermore, the rice seedlings are good in quality and high in percentage establishment of seedling. The matrix disclosed by the invention promotes the industrial development of rice transplanting of a rice transplanter, and is more beneficial to building ecological villages and towns and new villages.

The invention belongs to a three-dimensional cultivation device with a cultivation tray automatic feeding and discharging function. The device is composed of cultivation trays, a control table and anoperation table; a lifting locomotive runs on a locomotive track; a cultivation frame array which is formed by connecting a plurality of cultivation frames in parallel and in series is arranged on oneside perpendicular to the locomotive track; a temporary storage table and the operation table are sequentially arranged on the other side perpendicular to the locomotive track; and a transport cart is used for carrying the various cultivation trays to move back and forth between the temporary storage table and corresponding tray clamping lugs in the cultivation frame array. According to the three-dimensional cultivation device with the cultivation tray automatic feeding and discharging function, a sidewalk between traditional three-dimensional cultivation frames is omitted, and people do notneed to pass through between the three-dimensional cultivation frames to place or take down the cultivation trays, thus the height and the width of the vertical frames can be greatly extended, and thedevice has the advantages that the structural design is simple and reasonable, the mechanization degree is high, labor is saved, time and labor are saved, use cost is low, the stability is good, operation is simple and convenient, the production efficiency is high and the use effect is good.

The invention discloses a greenhouse planting method of anoectochilus roxburghii lindl tissue culturing seedlings. The greenhouse planting method comprises the following steps of matrix disinfecting: slightly-acidic matrixes which are formed by mixing peat soils, pine needle soils and river sands in a 8:1:1 volume proportion are adopted by planting matrixes, and a steam sterilizing method is adopted for carrying out disinfecting treatment before planting; planting: the anoectochilus roxburghii lindl tissue culturing seedlings are planted on the disinfected matrixes, single-plant deep planting is carried out, and the depth is subject to a situation that first stem nodes above roots are embedded in the matrixes, and second stem nodes get close to the surface layers of the matrixes; environment controlling: the planted seedlings are put in a greenhouse of which the light illumination, the temperature and the humidity can be controlled for being cultured, the light illumination is controlled under 3000 Lux, the temperature is controlled under 30 DEG C, and the humidity is maintained to be greater than 80%. According to the greenhouse planting method of the anoectochilus roxburghii lindl tissue culturing seedlings, which is disclosed by the invention, no pesticide is needed to be used by the anoectochilus roxburghii lindl planting, no pest and disease damage is generated, the plants are robust, and the survival rate is high.

The invention provides a planting device and particularly relates to a loquat efficient planting device. The loquat efficient planting device is capable of reducing labor intensity and high in planting speed and planting survival rate. In order to achieve the technical purpose, the loquat efficient planting device comprises a bottom plate, wheels, a first motor, a first pressing plate, a first electric push rod, a support, a drill bit, guide columns, guide sleeves, a sprayer, a fixing frame, a sliding block, a first fixing plate and the like. The wheels are symmetrically arranged at the bottom of the bottom plate, a guide hole is formed in the middle of the bottom plate, the guide columns are symmetrically arranged in the middle of the top of the bottom plate and located on the two sides of the guide hole respectively, and the first motor and the fixing frame are arranged on the left side of the top of the bottom plate. The advantages of being capable of reducing labor intensity and high in planting speed and planting survival rate are achieved, and workers can plant loquats by controlling a second electric push rod, the first motor, a second motor and a water pump.

The invention discloses a method for controlling stony desertification through watercourse sludge. The method includes the steps that coal ash is added to the watercourse sludge to be mixed evenly, the mixture is placed indoors for 5-10 days, the water content is made to reach 45-70%, the mixture is made to be balls through a mold, roots of seedlings of pioneer plants are buried in the balls, and the balls are evenly placed to the stony desertification areas. The method has the advantages that a large amount of watercourse sludge is processed, the problem that environmental pollution is caused when sludge is dumped to seas or used for land filling can be solved, the problem that plants are difficult to plant due to soil depletion of the stony desertification areas can also be solved, resource utilization of the watercourse sludge is achieved, resources are saved, the environment is protected, and good social and economic benefits and wide application prospects are achieved.

The invention discloses a pakchoi water culture method. The method comprises the following steps of seed treatment and germination accelerating, sowing, transplanting, management and harvesting. A water culture nutrient solution is prepared by adding 30-50 mL of tofu waste water, 10-20 mL of tea bran water, 20-30 mL of molasses fermentation liquor, 220-250 mg of ammonium nitrate, 5-8 mg of sodium molybdate, 3-5 mg of borax, 3-5 mg of calcium nitrate, 6-10 mg of ferrous sulfate, 1-3 mg of manganese sulfate, 1-3 mg of zinc sulfate and 1-3 mg of copper sulfate into each liter of pigsty liquid dung. The pH value of the nutrient solution is adjusted to be 5.8-6.5 by using citric acid. The electric conductivity is controlled to be 1.5-2.5 mS / cm, and the dissolved oxygen amount is 4-5 mg / L. Waste water resources are fully utilized, waste is turned into wealth, organic, safe and pollution-free pakchoi is harvested, and the popularization value is relatively high.

The invention belongs to the technical field of agricultural machinery and discloses a seedling quick planting device including a machine frame and an elliptic track. A rotary shaft is fixedly connected between each two rollers. The track is slidingly connected to the upper end of the machine frame. A stepping motor is fixed on the machine frame. A rolling shaft is fixed to the output shaft of thestepping motor. Two first one-way bearings, in opposite directions, are arranged on the rolling shaft, wherein one first one-way bearing is provided with a first conveyor belt connected to the rotaryshaft, and the other one is fixedly provided with a driving gear. A first rotary bar, in parallel with the rolling shaft, and a second rotary bar, vertical to the first rotary bar, are both rotatablyconnected to the machine frame. A driven gear is arranged on the first rotary bar. The first rotary bar is provided with a driving bevel gear and the second rotary bar is provided with a driven bevelgear. An internal teeth ring is fixed to the inner side of the track. A semi-gear is arranged on the second rotary bar. Compared with the prior art, the device is simple in operation, saves time andmanpower, greatly reduces planting time of seedlings, and improves planting efficiency of seedlings.

The invention relates to an intelligent planting robot for rhizome traditional Chinese medicinal materials. The intelligent planting robot comprises a walking tractor, a fixing plate, a front installation plate, two discharging boxes, two step frames, eight automatic planting devices, a rear installation plate and two vibrating earth burying devices. The walking tractor is installed on the fixing plate through bolts. The middle of the front installation plate is installed on the lower side of the front end of the fixing plate through bolts, the two discharging boxes are installed on the left side and the right side of the upper end face of the front installation plate, and the two step frames are welded to the left side and the right side of the lower end face of the front installation plate. The eight step faces of the two step frames are provided with the eight automatic planting devices respectively. The intelligent planting robot solves the problems that for an existing manual planting mode of rhizome traditional Chinese medicinal materials, operation is complex, the labor intensity is large, the working time is long, the planting speed is low, the mechanization level is low, and the working efficiency is low; the function of automatically planting rhizome traditional Chinese medicinal materials is achieved, and a way for planting rhizome traditional Chinese medicinal materials in a mechanization mode is provided.

The invention belongs to agricultural machinery used for selenium-contained watermelon planting and particularly relates to a special hole digging machine for selenium-contained watermelons. The special hole digging machine comprises a machine body, a main drive shaft, a gearbox, a transmission chain wheel, a hydraulic transmission part, a hole digging device and an operating part; the main drive shaft is mounted at the bottom end of the machine body and is connected with wheels, and plant spacing control discs which synchronously rotate with the wheels are arranged at the two ends of a wheel axle; the gearbox is fixedly mounted in a position at the rear end of the machine body and is connected with the transmission chain wheel to drive the main drive shaft to rotate through the transmission of the chain wheel and chain; the hole digging device is positioned at the bottom end of the machine body and is symmetrically mounted in positions on the two sides of the main drive shaft, a hole digging impeller is mounted on one side of the transmission chain wheel in a matching manner, and the hole digging device is driven to rotate through the transmission of the chain wheel and chain; and the hole digging device is controlled by the hydraulic transmission part to move in the vertical direction of the main drive shaft. The special hole digging machine provided by the invention has the beneficial effects that efficient production, safety and reliability in the operation process are ensured, an artificial planting mode is effectively replaced, the labor cost is reduced, and the mechanization of planting the selenium-contained watermelons is realized.

The invention discloses a water hyacinth-utilizing rice machine rice transplanting and raising matrix and a preparation method thereof. The preparation method comprises the following steps of step one, salving water hyacinth in mature stage, uniformly spreading the water hyacinth for airing and grinding the aired water hyacinth to 3-5mm to obtain a water hyacinth plant grinded sample, and step two, uniformly mixing the water hyacinth plant grinded sample with an inorganic material and a water-retaining agent in proportion to obtain the rice machine rice transplanting and raising matrix, wherein the water hyacinth plant grinded sample occupies 75-90 parts by volume, the inorganic material occupies 10-25 parts by volume, the addition of the water-retaining agent is 0.1-3% of the total weight of the water hyacinth plant grinded sample and the inorganic material, the inorganic material is vermiculite or perlite, the pH value of the rice machine rice transplanting and raising matrix is 5.7-7.0, the dry bulk density is 0.31-0.41g / cm<3>, the total porosity is 50-75%, the aeration porosity is 5-15% and the water-retaining porosity is 50-70%. The rice machine rice transplanting and raising matrix disclosed by the invention has large bulk density, good air permeability and short production cycle, and has the advantage that the cost is reduced.

The invention belongs to the technical field of pit digging equipment, and particularly relates to an integrated pit digging machine for seedling planting. The integrated pit digging machine comprises an excavator bucket, a fixing frame, a first rotating shaft, a first gear, a first worm wheel, a first worm, a supporting base, a second gear, a third gear, a first motor, a supporting frame, an electric push rod, a baffle, a lifting frame, a lead screw, a second worm wheel, a second worm, a second motor and a tractor. By controlling cooperation of the first motor, the second motor, the electric push rod and the third motor, opening and closing of the excavator bucket are controlled, ascending and descending of the excavator bucket, ascending and descending of the baffle and shaking of the baffle are controlled, and then pit digging, seedling placing and soil backfilling of the pit digging machine are achieved; and therefore, semi-automation or automation of seedling planting is achieved, the seedling planting time is shortened, the seedling planting speed is increased, and meanwhile the labor intensity of workers during seedling planting is relieved.

The invention provides a cuttage cultivation method for picria fel-terrae lour. According to the method, the tip portion of the picria fel-terrae lour which is good in growth condition and free of the disease and pest damage is obtained and directly inserted in the soil in a cuttage mode, a callus is formed in the cuttage portion, then rooting is achieved and the plant of the picria fel-terrae lour is obtained. According to the method, a high survival rate and a high growth rate of cultivation of the picria fel-terrae lour can be guaranteed.

The invention relates to a rice seedling planting apparatus. The rice seedling planting apparatus comprises a fixed support, a rice seedling lead-in cylinder and a soil collection backfilling apparatus, wherein a soil collection sleeve is used for collecting soil and digging pits, the planting of the rice seedling is realized by utilizing the rice seedling lead-in cylinder, a soil pushing apparatus is used for realizing the filling, the rice seedling can be rapidly and efficiently planted, the depth of a pit is controlled by arranging a limiting sliding rod, and time and labor are saved.

The invention relates to a mechanized submerged macrophyte planting device comprising a console, a mechanical arm connected with the console, a plurality of planters arranged at intervals and connecting pieces for connecting the plurality of planters; each planter comprises a columnar main part, a cone part located at the lower end of the columnar main part and at least one placing tray arranged in the columnar main part, an opening is formed in the side wall of the columnar main part, and the placing tray can enter and exit from the columnar main part through the opening; the planting devicefurther comprises lines for connecting the placing trays of all the planters in series, and the console is capable of applying a force to the lines, so that all the placing trays are pulled to outwards move through a gap; the cone part comprises a fixed part and a movable part; and the planting device further comprises connecting lines, one end of each connecting line is connected with the movablepart of the cone part of the corresponding planter, the other end of each connecting line is connected to the console, and the console is capable of applying a force to the connecting lines, so thateach movable part is pulled and opened.

The invention discloses a nursery stock transplanting device, and particularly relates to the technical field of nursery stock transplanting. The nursery stock transplanting device comprises a bottom plate, walking wheels are installed on the two sides of the bottom plate, a mounting frame is arranged above the bottom plate, hydraulic cylinders are arranged on the two sides between the bottom plate and the mounting frame, and the bottom plate is fixedly connected with the mounting frame through the two hydraulic cylinders; a transplanting mechanism is arranged between the bottom plate and the mounting frame, the transplanting mechanism comprises a hollow cylinder, an annular groove is formed in the outer side of the bottom end of the hollow cylinder, the annular groove comprises two horizontal grooves and two V-shaped grooves, and the horizontal grooves and the V-shaped grooves are alternately arranged and connected end to end. According to the nursery stock transplanting device, the purposes of scraping soil and digging pits are achieved by rotating the hollow cylinder for half a circle and moving two soil scraping plates in the inclined upward direction, meanwhile, saplings in object carrying hoppers fall into the pits, and then the purpose of filling the soil is achieved by moving two soil pushing plates to the middle, so that the purpose of planting is achieved; compared with manual work, the planting speed is high, and the planting efficiency is high, and the survival rate of the saplings is improved.

The invention discloses a traditional Chinese medicine planting device which comprises a base, wherein two guiding holes are formed in the upper end of the base, vertical seedling discharging tubes are arranged in the guiding holes, the lower ends of the seedling discharging tubes extend to the lower side of the base to be arranged, the upper ends of the two seedling discharging tubes both extendto the upper side of the base and are fixedly connected with the same horizontal plate, a first spring is arranged on the outer side of the seedling discharging tube between the base and the horizontal plate in a sleeving mode, the two ends of the first spring are respectively and fixedly connected with the upper end face of the base and the lower end face of the horizontal plate, a vibrating mechanism is arranged at the upper end of the horizontal plate, a through hole communicated with the seedling discharging tubes is formed in the upper end of the horizontal plate, a vertical seeding feeding tube is arranged in the through hole in a sleeved mode, and the upper end of the seedling feeding tube is fixedly connected with a bottom wall of a seedling feeding box. The traditional Chinese medicine planting device can quickly plant traditional Chinese medicine seedlings, improves work efficiency and has the advantages of simple structure, convenience and practicability.

The invention discloses a lawn cultivation and maintenance method for realizing full-laying of lawn through block laying, pertaining to the technical field of vegetation recovery. An asexual reproduction mode is adopted so that original turf is segmented into differently-sized grass blocks. The grass blocks are shallowly sown on loose soil. The feature of creep growth of grass seeds is utilized. Then, a series of special maintenance measures including rolling depression, root cutting and fertilization are taken so as to make the grass blocks become lawn. With the method, dwarf Bermuda lawns can be rapidly planted and made into lawns within the short period. Therefore, material cost is greatly saved. The planting efficiency is increased. Therefore, control over weeds of dwarf Bermuda lawnsis conveniently performed in the later period.

The invention belongs to the field of biotechnology seeding instruments, and particularly relates to a magnetic pressure control type arabidopsis dibbling instrument, so as to solve the technical problems that traditional arabidopsis seeding needs a large amount of labor force and workload, and the seeding time is long. The device is composed of a seed cavity (1), a seed outlet (2), a push handle (3), a push rod (4), a push cylinder (5), a sleeve (6), a reinforcing rib (7), a spring (8), a push needle (9), a needle cylinder (10), a fixing piece (11), a limiting piece (12), a spring piece (13), a rubber pad (14), a cavity opening (15), a magnetic block (16), a connecting rib (17) and a connecting opening (18). The seeder has the beneficial technical effects that only one seed is sown at a time, and the seeding is convenient, quick and labor-saving.

The invention relates to the technical field of fruit tree planting equipment, and discloses a hole digging machine for fruit tree planting. The hole digging machine comprises a workbench, a through hole is formed in the upper surface of the workbench, a rolling bearing is fixedly connected to the hole wall of the through hole, a rotating rod is movably connected to the inner wall of the rolling bearing, and the outer wall of the bottom end of the rotating rod is fixedly sleeved with a spiral blade; and the rod wall of the rotating rod is fixedly connected with two symmetrically-distributed auxiliary mechanisms, the auxiliary mechanisms are located between the workbench and the spiral blade, the outer wall of the top end of the rotating rod is fixedly sleeved with a connecting bearing, theouter wall of the connecting bearing is fixedly sleeved with a connecting plate, and the upper surface of the connecting plate is fixedly connected with a mounting frame. The hole digging machine forfruit tree planting has the advantages that conical holes can be dug by the hole digging machine for fruit tree planting, so that fruit tree seedlings can be planted conveniently; and the hole digging machine for fruit tree planting has a watering function, so that the convenience and efficiency of fruit tree seedling planting are improved, and the labor intensity of workers is reduced.

The invention discloses a pond ecological breeding system for river crabs in southern areas. The pond ecological breeding system comprises a pond body, sandbag modules, a cage body, a drainage ditch and a plurality of planting frames; the sandbag modules are laid at the bottom of the pond body and are arranged in rows and columns, interval lanes are formed between the adjacent rows and columns, and fine sand is laid in the interval lanes; the cage body is laid along the interval lanes, a mud pumping pipeline is laid along the interior of the cage body, a mud suction opening is formed in the mud pumping pipeline, and an anti-escape net is arranged outside the cage body in a covering manner; the drainage ditch is arranged along one side of the pond body, and a water level adjusting pipe is arranged in the drainage ditch; and the planting frames are arranged in the pond body, a plurality of rows of planting grooves are formed above the planting frames, and planting boxes used for planting aquatic plants are arranged in the planting grooves in a matched manner. According to the pond ecological breeding system, the sandbag modules can be directly laid at the bottom of a pond to cover sludge, construction is easy, convenient and rapid, most of the sludge can be covered, it is avoided that bottom sludge suspends to affect water quality, and the problems that in the traditional technology, the work amount of hardening the bottom of the pond with cement is large, the construction period is long, and the cost is high are solved.

The invention discloses a hair follicle implantation device with a hair suction component. The device comprises an upper shaft, a lower shaft, a movement part, a hair suction component and an elasticelement, wherein the upper shaft adopts a hollow tube body; the top end of the wall surface of the upper shaft is downwards provided with two U-shaped groove notches; the lower shaft is of an internally-hollow tapered-shaped structure; the upper end of the lower shaft is provided with an internal thread; the external thread of the lower end of the upper shaft and the internal thread of the upper end of the lower shaft are in threaded connection; a movement part comprises a movement round tube and an implantation needle, wherein the middle of the inner wall surface of the movement round tube isprovided with two inwards-extruded bosses; the upper end of the implantation needle is fixed between two bosses; the hair suction component comprises an end cover and a hair suction rod, which are coaxially arranged in sequence, from top to bottom; and the elastic element is penetrated on the hair suction rod and is positioned in the movement round tube. The hair follicle implantation device withthe hair suction component is suitable for a FUE (Follicular Unit Extraction) hair implementation technology, has the advantages of a simple structure, a small wound, a high implantation speed and ahigh hair follicle survival rate, and is smooth in operation.

The invention discloses a pine tree planting method. The method comprises preprocessing seeds, sowing, growing a seedling, transplanting the seedling, applying a fertilizer, trimming, and controlling and preventing diseases and pests. According to the pine tree planting method, a seedling growing field is reasonably selected, sowing, transplanting and fertilizing are effectively conducted, then the seedling of the pine tree rapidly grows and is planted, the steps are simple, the seeds are preprocessed by soaking the seeds in a potassium permanganate solution and a formaldehyde solution, the roles of efficiently sterilizing and preventing corrosion are played, the seeds are prevented from being infected with bacteria and mildewing, the seeds are soaked in warm water, so that the germination time is shortened, the diseases and the pests are prevented and controlled, the survival rate of the seeds of the pine tree is higher than or equal to 95%, the survival rate of the seedling of the pine tree is higher than or equal to 85%, and the pine tree planting method is suitable for large-scale popularization.

The invention discloses a plant cultivation device based on a nonwoven cloth cultivation technology, which is simple in structure, convenient to construct and higher in nutrient soil utilization rate. The plant cultivation device comprises a supporting body, a watering pipe, supporting pieces, water distribution pieces, a base body, tightening pieces and locating pieces, wherein the supporting body adopts a tray with an accommodating part, a long-strip bracket with a groove or a filter net capable of being bent to form a barrel; the watering pipe is mounted in the supporting body through the supporting pieces; two ends of the watering pipe extend out of the supporting body; a plurality of water spraying holes are formed in the position, corresponding to the supporting body, of the watering pipe; position holes for sleeving the watering pipe are formed in the middles of the supporting pieces; each water distribution piece is a piece of fluffy nonwoven cloth or sponge body and can completely cover all the water spraying holes; the water distribution pieces are fully distributed on the inner surface of the supporting body; the base body is nonwoven cloth; the surface of the nonwoven cloth is a fluffy layer; the tightening pieces are used for tightening the base body on the supporting body; and the locating pieces are used for locating the supporting body at a target position.

The invention discloses a making method of reed planting edible mushroom and relates to the technical field of edible mushroom planting. The making method includes following steps: step A, preparing acooked material; step B, pretreating reed; step C, blending; step D, sterilizing at high pressure; step E, cooling for inoculation; step F, culturing, and further includes following steps: step A, preparing a fermented material; step B, pretreating reed; step C, preparing a nutritional material; step D, blending; step E, obtaining a finished product. Spawn running and mushroom fruiting experiments find that reed planting has good characteristics of being quick in spawn running, high in elasticity, not dry and hard in mushroom fruiting surface and capable of increasing yield and has the advantages of being low in cost, natural and environment-friendly, utilizing renewable resources and being free of pesticide residue and higher than raw materials like conventional wood dust in mushroom nutrient content; the making method is wide in application range and can be used for wood rotting fungi like oyster mushroom, pholiota nameko, shiitake and agaric. Currently, a mode of using a pre-wettedmaterial pile added with a pre-boiled material for high-pressure sterilization or fermentation treatment is adopted.

A ceramic particle planting process based on spark discharge. The process prepares a conductive film on the surface of the ceramic particle to be planted; places the coated ceramic particle on the surface of the metal substrate as required; connects the electrode to the positive electrode on the spark discharge equipment , the metal substrate is connected to the negative electrode, and the relevant process parameters are adjusted after power-on to contact the electrode with the top of the particle; the pulse discharge between the electrode and the conductive film of the particle generates heat to melt the electrode and produce molten droplets, which drop on the surface of the ceramic particle and wrap it; ceramic The pulse discharge between the particle conductive film and the metal substrate melts the substrate to form pits and wraps the particles; the molten droplets formed by melting the electrode and the substrate fuse with each other to form a metallurgically bonded wrapping layer, completing the ceramic particle planting process. The invention utilizes the ultra-fast and high-energy-density micro-welding metallurgical properties of electric spark pulse discharge to obtain an abrasive coating in which ceramic particles are metallurgically combined with a base body, while having minimal thermal influence on the base body.

The invention discloses a sowing device for ecological agriculture and relates to the technical field of agricultural planting. A fixed connection rod is arranged in a seed storage tank, the lower end of the fixed connection rod is connected to a soil puncture needle at the bottom of the seed storage tank, the fixed connection rod at the upper end of the soil puncture needle is sleeved by a telescoping spring, two sides of the upper end of the fixed connection rod are connected to rubber plugging heads, the rubber plugging heads are clamped by seed outlets at two side of the seed storage tank, a handle is connected the upper end of the seed storage tank and the upper end of the handle is connected to a fixing clamp. The sowing device has a simple structure and a novel design. The telescopic puncture needle fits to a sowing box so that fast plantation is realized. The sowing device can be independently used or combined according to practical situation, is convenient and practical and can be operated simply.

The invention discloses a greenhouse planting method of anoectochilus roxburghii lindl tissue culturing seedlings. The greenhouse planting method comprises the following steps of matrix disinfecting: slightly-acidic matrixes which are formed by mixing peat soils, pine needle soils and river sands in a 8:1:1 volume proportion are adopted by planting matrixes, and a steam sterilizing method is adopted for carrying out disinfecting treatment before planting; planting: the anoectochilus roxburghii lindl tissue culturing seedlings are planted on the disinfected matrixes, single-plant deep planting is carried out, and the depth is subject to a situation that first stem nodes above roots are embedded in the matrixes, and second stem nodes get close to the surface layers of the matrixes; environment controlling: the planted seedlings are put in a greenhouse of which the light illumination, the temperature and the humidity can be controlled for being cultured, the light illumination is controlled under 3000 Lux, the temperature is controlled under 30 DEG C, and the humidity is maintained to be greater than 80%. According to the greenhouse planting method of the anoectochilus roxburghii lindl tissue culturing seedlings, which is disclosed by the invention, no pesticide is needed to be used by the anoectochilus roxburghii lindl planting, no pest and disease damage is generated, the plants are robust, and the survival rate is high.

The invention discloses a method for imitating wild three-dimensional cultivation of anoectochilus roxburghii and dendrobium candidum. The method comprises the following steps of 1, arranging a net-shaped seedbed in a greenhouse and planting dendrobium candidum on the seedbed; 2, using humus soil on a seedling raising tray as a planting substrate, planting ten anoectochilus roxburghii seedlings asa cluster in the planting substrate, laying dried branches and leaves on the planting substrate, then moving the seedling raising tray and the seedlings to space under the seedbed of dendrobium candidum, placing the seedling raising tray and the seedlings on the ground, and watering the seedlings for fixing roots; 3, conducting plant management. Dendrobium candidum planting resources are fully utilized, planting of anoectochilus roxburghii is developed under the planting seedbed, land resources which are abandoned in past planting modes are fully utilized, multiple crop indexes are improved,planting time is saved, plant management and protection are intensified, and planting income per unit area is increased.