45results about How to "Satisfy moisture" patented technology

The invention relates to a container culture medium prepared from edible fungi residue and a production method thereof, and the container culture medium comprises the edible fungi residue. The container culture medium comprises the following raw materials and auxiliary raw materials in naturally stacked parts by volume: 50-60 parts of the edible fungi residue, 30-70 parts of grass carbon, 0.8-1.2 parts of vermiculite, 0.3-0.7 part of pearlite, 5-20 parts of cake fertilizer, and 2-4 parts of mineral fertilizer. Wood chips, wheat bran, residual mycelia and other larger particles are contained in the edible fungi residue, thereby having higher air porosity and good water retention property and permeability, being more conductive to growth of a plant root system, creating a good rooting zone environment for growth of crops and providing a large number of nutrients for the crops; and the supply of the edible fungi residue is sufficient, and the material can be got from local resources, thereby reducing the production cost of the container culture medium to the maximal extent.

The invention relates to the technical field of an animal feed, and in particular relates to an experimental macaque feed and a feeding method thereof. The experimental macaque feed is characterized by being formed by uniformly mixing main materials, auxiliary materials, microelements containing vitamin E, table salt and white sugar, wherein the main materials comprise flour and/or starch type plant fruit tuber root powder; and the auxiliary materials comprise fish meal and/or bone meal. The experimental macaque feed has the effects of promoting the growth of experimental macaques, improving the breeding quality, improving the physical property and the immunological competence of the macaques, preventing the occurrence of macaque scurvy and eliminating a macaque unhairing problem; and the standard refined preparation is adopted, feed requirements of experimental animal feeding industry are improved, and the standardization of experimental animals is realized.

The invention relates to a species assembly method for rapidly improving the vegetation coverage degree of an extreme arid region. The method is implemented through soil preparation, plant species configuration mode selection, arbor and shrub planting mode selection, herb planting mode selection and irrigation management mode selection. According to the method, by selecting reasonable configuringthe planting modes and irrigation modes among arbors, shrubs and herb, an arbor, shrub and herb structure plant community is created on desertified land, wherein the average electrical conductivity from the soil surface layer to the soil layer with the depth of 50 cm is 1.13-11.16 ms/cm, and the average water content is 4.77-12.89%; the survival rate of the arbors and the shrubs is increased, andthe vegetation coverage degree is quickly increased to 60% or above; meanwhile, the aims of solidifying desertified soil, reducing the soil salt content and increasing the soil water content are achieved, and it is ensured that large-area vegetation coverage can be quickly achieved on the desertified land in the extreme arid region. The problems that land desertification is severe in an arid desert area, secondary salinization is difficult to improve, and the survival rate of plants on poor soil is low are solved.

The invention relates to a production method and production equipment of haze mycorrhiza fungus. The equipment comprises a growth chamber, a sprayer, a spray controller and a culture solution feeder, wherein the sprayer is arranged on a culture solution supply pipeline in the growth chamber, and the culture solution supply pipeline is inserted into a culture solution supply chamber below the growth chamber from a hole formed at the bottom of the growth chamber to be connected with a submerged pump at the bottom of the culture solution supply chamber; a recirculation hole of culture solution is reserved at the bottom of the growth chamber, and is connected with a recirculation pipe in the culture solution chamber via a pipeline. Host plants of inoculated hypha are overhead, the culture solution is sprayed to root systems every seconds via the sprayer below the root system, and mycorrhiza fungus grows at the root of the plant and produces spores. Pure fungus propagule are easily obtained as aeration between the root system of host and the hypha is improved and pollution of soil microorganism to the root system is avoided, finally, the produced mixture of dry weight root per gram contains 6,000 spores averagely, and the production method and production equipment of haze mycorrhiza fungus are suitable for industrial mass production.

The invention discloses a preparation method of a disease-resistant vegetable seedling-raising substrate. The method comprises the steps of: (1) taking an organic raw material, animal manure, sludge, biological bacterial fertilizer powder and other ingredients as the fermentation raw materials for standby use; (2) diluting a fermentation agent; (3) stirring the fermentation materials and the fermentation agent diluent for 10-20min to obtain an organic matrix; (4) mixing the organic matrix, sand and slag evenly, and performing drying and crushing to obtain a seedling-raising substrate semi-finished product; (5) mixing a proper amount of urea, monoammonium phosphate, the seedling-raising substrate semi-finished product, a stem strengthening agent, quintozene powder, a zineb agent, quick lime, fenaminosulf, DDVP and other components, thus obtaining the product. The method provided by the invention takes various industrial and agricultural waste and municipal refuse as the raw materials, and fully realizes utilization of waste materials. The prepared seedling-raising substrate not only is safe and environment-friendly, but also has the effects of: a. fixation and support; b. water and fertilizer retention; c. ventilation; d. buffering; e. nutrient supply; and f. pest control.

The invention discloses a winter greenhouse grafting method for English hawthorn 'Scarlet' planted in Beijing area. A wild hawthorn (C.pinatifida) is selected as a rootstock and the English hawthorn 'Scarlet' is selected as a scion. The winter greenhouse grafting method includes putting the rootstock in a pot and transplanting; waking the rootstock and the scion; cutting inside and connecting in greenhouse;and managing cleft and grafted seedlings. By the winter greenhouse grafting method, the survival rates of the English hawthorn 'Scarlet' are 96.1% and 98% respectively. After a winter growth, the sprout of the grafted seedlings reaches an average length of 70cm and a thickness of 4 mm. By greenhouse grafting, the winter pruned branches of the English hawthorn 'Scarlet' are fully utilized, the grafted period is increased and the growth time of the grafted seedlings is prolonged.

The invention discloses a plant culture medium for plant growth cement concrete, which is composed of following raw materials, by weight, 45-70 parts of papermaking sludge, 5-15 parts of high-water-absorption resin, 5-30 parts of vermiculite, 5-20 parts of peat soil, 1-5 parts of rice hull powder and 3-15 parts of a slow-release fertilizer. The plant culture medium is high in water absorption rate and is long in fertilizer efficiency durable time, and is reduced in alkali degree in gaps in the plant culture medium so that the plant culture medium is suitable for plant growth. The raw materials of the plant culture medium are easy to obtain and are low in cost. The plant culture medium is reduced in the alkali degree in gaps so that the plant culture medium is suitable for plant growth and can satisfy requirement on water and nutrients in normal growth. The plant growth cement concrete can protect side slopes and also afforest the side slopes, thereby protecting ecologic environment of the side slopes.

The invention discloses a radix tinosporae cutting seedling cultivation substrate. The radix tinosporae cutting seedling cultivation substrate comprises the following raw materials in parts by weight: pine nut shells 80-150 parts, surface soil 80-110 parts, peat 30-45 parts, sand 25-43 parts, cotton seed hulls 20-35 parts, rice bran 15-25 parts and slaked lime 1-3 parts. The substrate has the advantages of high nutritional ingredient, long fertilizer lasting period, good permeability, simple preparation method and low cost. The cultivation substrate is used for a radix tinosporae cutting seedling, and the rooting rate of the radix tinosporae cutting seedling can reach 95% or above 40 days after cutting.

A soybean seed pretreatment method before sowing comprises steps of ultrasound washing, action of an electric field, drying, ultraviolet irradiation, soaking with a medicament, formation of a coating layer, etc. By the pretreatment method of seeds, growth mechanism of embryonic cells of seeds can be activated, bacteria and viruses which are attached to the surface of seeds can be eliminated, resistance to diseases and pests can be raised during the period of seed growth, nitrogen fixation ability and photosynthesis of crops can be enhanced, and yield of soybeans can be increased. Meanwhile, the seed treatment method is simple, is low-cost, is convenient to operate, has strong treatment capability, and has no side effect.

The invention discloses an assembled type strawberry high-frame culturing device. The assembled type strawberry high-frame culturing device comprises culturing troughs, matrix containing layers and fixing frames. The number of the fixing frames is two or more. Each fixing frame comprises two parallel vertical pipes, a first transverse rod and a second transverse rod, wherein the first transverse rod and the second transverse rod are perpendicularly connected between the two vertical pipes. A U-shaped supporting part is formed by each first transverse rod and the two corresponding vertical pipes, and each culturing trough is arranged on the corresponding U-shaped supporting part. A C-shaped pipe is arranged at the top end of each vertical pipe and internally provided with a clamping strip. The culturing troughs are of box structures with openings in the tops. Air holes are formed in the two ends of each culturing trough in the length direction. The cross sections of the matrix containing layers are in arc shapes, the matrix containing layers are arranged in the culturing troughs, and the two ends of each matrix containing layer are clamped in the corresponding C-shaped pipes through the corresponding clamping strips. One or more liquid level adjusters are arranged at the bottom of each culturing trough. Each liquid level adjuster comprises a flow guide pipe penetrating through the bottom of the corresponding culturing trough and a pipe sleeve arranged below the bottom of the corresponding culturing trough. Each flow guide pipe is connected with the corresponding pipe sleeve in a sleeved mode through threads. According to the assembled type strawberry high-frame culturing device, the height can be controlled, rusting is not prone to occurrence, the strawberry quality can be improved, and the strawberry yield can be increased.

The invention discloses a plant cultivation system, comprising a plant biosensor, a photosensitive sensor, a temperature-humidity sensor, a nutrition sensor, an intelligent analysis system, a control system, a solar panel, an LED lamp set, a water circulation system, a drip irrigation system, and a plant cultivation box; the intelligent analysis system is connected with the plant biosensor, the photosensitive sensor, the temperature-humidity sensor, the nutrition sensor and the control system, and the control system is a master control unit and is connected with the solar panel, the LED lamp set, the water circulation system and the drip irrigation system. The plant biosensor senses plant ontology information; the photosensitive sensor, the temperature-humidity sensor and the nutrition sensor sense plant ambient information; the intelligent analysis system comprehensively analyzes lighting, water and nutrition needs of plants; through regulation of the control system, growth state of plants is optimally controlled, and growth of plants is quickened.

The invention discloses a spring wheat fertilizing method aiming at a salinized farmland. The method comprises the following steps: at the beginning of the first year, spraying 45kg/hm<2> of water-retaining agent on the surface layer of a farmland before the seeding of spring wheat, and plowing by utilizing a machine so as to ensure that the soil on the surface layer is fully mixed with the water-retaining agent; applying 984.4kg of calcium superphosphate and 195.7kg of urea into the soil per hm<2> while the seeding of the spring wheat is carried out; before the wheat is irrigated with water for the first time, applying 195.7kg of urea to the soil per hm<2>; before the wheat is irrigated with water in the autumn, applying 13500kg of organic fertilizers to the soil per hm<2>, plowing by utilizing the machine, evenly mixing and then irrigating the wheat with the water; in the second year, applying 984.4kg of calcium superphosphate to the soil per hm<2>, and applying 195.7kg of urea to the soil per hm<2> before the wheat is irrigated with the water for the first time; and in the third year, carrying out fertilizer application which is the same as that in the second year, and thus finishing one period. According to the method, the demands of the spring wheat in growth periods on the water and the fertilizers can be met, and the long-acting performance of the fertilizers is further enhanced so as to reduce agricultural non-point source pollution.

The invention discloses a water-permeable and air-permeable microporous ceramic flowerpot and a preparation process thereof. The water-permeable and air-permeable microporous ceramic flowerpot is prepared from the following raw materials in parts by weight: 30.0-40.0 parts of kaolin, 4.5-6.5 parts of clay, 6.5-8.3 parts of diatomite, 3.8-6.8 parts of sand, 1.4-3.4 parts of zirconite micro powder,2.4-4.0 parts of vermiculite micro powder, 5.6-8.6 parts of nano aluminum oxide and 7.5-8.5 parts of chlorinated paraffin. According to the water-permeable and air-permeable microporous ceramic flowerpot prepared through the method, low-cost sand is added into the raw materials, the cost of the raw materials is reduced, and maximization of resource utilization is achieved; the zirconite micro powder is added, so that the mechanical strength and the comprehensive performance are enhanced; and the vermiculite micro powder is added, so that the water-permeable and air-permeable performance is improved, and the stability and the durability are enhanced.

The invention discloses a traditional Chinese medicinal material seedling planting device. The device comprises a water tank, a water pump, a water pumping pipe, a second water outlet pipe, a baffle,a bearing base, a cloth winding cylinder, a rotating shaft and a motor. When seedlings need to be irrigated, the water pump is turned on to pump water from the water tank, then the water is sprinkledfrom nozzles through the second water outlet pipe, after the seedlings in a first seedling cultivation device are irrigated, the seedlings in a second seedling cultivation device continue to be irrigated by excess water, and finally the remaining water flows into a water collection tank and flows back into the water tank through a first water outlet pipe, so that a water circulation loop is formed; in this way, not only can the requirement for water during growth of the seedlings be met, but also the waste of water resources can be reduced. The device can not only meet the requirement for thewater during the growth of the seedlings but also reduce the waste of the water resources, and traditional Chinese medicinal materials are shielded from light so that the medicinal materials can grownormally without affecting the yield of the medicinal materials; the design is reasonable, and the practicability is high.

The invention discloses an improved saline-alkali soil plant cropping system, comprising a cropping ditch arranged in saline-alkali soil, wherein the cropping ditch is internally filled with a ventilation impermeable layer, a covering layer, a leveling layer, a protective layer and a cropping soil layer from bottom to top, the side wall of the cropping ditch is a waterproof side wall, the cropping ditch is internally provided with a plurality of water-collecting wells at intervals along the length direction of the cropping ditch, each water-collecting well is provided with a permeable well wall made of a permeable material, the bottom of each water-collecting well is positioned in the cropping soil layer, and further at least the partial bottom, contacted with the protective layer, of the cropping soil layer forms an included angle with the horizontal plane. According to the improved saline-alkali soil plant cropping system, water in the cropping soil layer flows into the water-collecting wells along the gradient; when rainfall is abundant, the water in the water-collecting wells is pumped from a pump and is discharged outside the cropping ditch, so that the condition that the roots of plants are rotted due to the fact that the water in the cropping soil layer is excessive is avoided; and when the rainfall is less, the water in the water-collecting wells is slowly permeated into the cropping soil layer, so that water required by growth of the plants is supplemented.

The invention discloses a planting method of pollution-free or organic vegetables. The vegetables are planted in an edible mushroom field. The sprinkler irrigation, immersion cleaning and cultivation of the vegetables are conducted with pure natural, environmental-friendly, safely and healthy water. The vegetables are processed into products, and the pollution-free or organic vegetables are formed. The water content of the pure natural, environmental-friendly, safely and healthy water in the edible mushroom field ranges from 8% to 13%, the relative humidity of inoculating sticks in the edible mushroom field ranges from 50% to 65%, and the temperature in the edible mushroom field ranges from 5 DEG C to 40 DEG C. According to the planting method of the pollution-free or organic vegetables, the required water of the pure natural, environmental-friendly, safely and healthy water, the temperature and the humidity for the vegetables are satisfied; by the adoption of the planting method, the planted vegetables not only reach the pollution-free standard, but also have a good taste when the vegetable is eaten.

The invention provides a planting method for preparing a turf for a sand fixation device from pelletized black soil biological organic fertilizer. According to the planting method, black soil and biological organic fertilizer are used and are sampled and uniformly mixed according to the weight percent ratio; then a mixture is put into a fermentation tank and is fermented for 60 to 90 days at the temperature of 50 to 75 DEG C under an anaerobic condition to prepare cured black soil biological organic fertilizer; earthworms which account for 5 to 10 percent of the weight of the cured black soilbiological organic fertilizer are added to prepare the pelletized black soil biological organic fertilizer; then puffed selenium ore and medical stone perforated hollow microspheres, water absorptionfibers and a water fixation agent are added; long-acting solid compound fertilizer is added into fertilizer grooves; humus-base troughs are industrially produced and a lot of rainwater is accumulatedin a rainy season and then is stored in a water collection groove; a pressure pump is arranged in the water collection groove and a solar cell panel provides electric energy for the pressure pump; a humidity sensor is used for detecting the moisture content in the humus-base troughs and the mixture is sprayed in real time; turf seeds are manually germinated and are mechanically sowed, so that industrialized production is realized.

The invention discloses a special bud-protecting fertilizer for water-fertilizer integrated planting of day lily and a preparation method of the special bud-protecting fertilizer, and relates to the technical field of formula fertilization. The special bud-protecting fertilizer for water-fertilizer integrated planting of day lily comprises the following raw materials, by weight: 30-50 parts of urea, 30-50 parts of calcium superphosphate, 20-30 parts of monopotassium phosphate, 15-25 parts of vitamin, 3-10 parts of oligosaccharins and 8-15 parts of humic acid. The special fertilizer is specially developed according to the special fertility requirement of the day lily in the full-bloom stage, the pertinence is high, and compared with non-pertinence commercially available fertilizers, the useamount of the fertilizer is greatly reduced, and the fertilizer cost is saved; the fertilizer is a water-soluble nutrient component, is quick to dissolve and supply nutrients, does not contain any auxiliary component, and does not block a drip irrigation pipeline; the method is simple in processing and preparation process, low in energy consumption, easy to operate, flexible in production, convenient to apply and easy to popularize and apply in large area in water-saving day lily cultivation.

The invention discloses a preparing method for bamboo rat feed with natural bamboo fiber fuzz as a wrapping material. The preparing method comprises the steps that firstly, peel and knots of fresh sugarcane are removed, then the fresh sugarcane is cut into a strip shape, and pulp is prepared from natural bamboo fiber fuzz, moso bamboo sawdust, fine tea meal powder, corn flour and sweet potato flour; secondly, sugarcane strips are put into the pulp to be wrapped with the pulp and then put into oil to be fried, and the bamboo rat feed with natural bamboo fiber fuzz as a wrapping material is obtained. According to the preparing method, bamboo fibers, sugarcane and industrially-abandoned moso bamboo sawdust and tea meal serve as raw materials to prepare the strip-shaped bamboo rat feed, the bamboo rat feed can meet the features that bamboo rats like to eat sugarcane and like to nibble, the feeding amount of bamboo rats is increased so as to increase the yield, and the preparing method is suitable for large-range popularization in bamboo rat breeding farms.

The invention discloses a colander-type feeding device. The colander-type feeding device comprises a colander and a colander driving device. The colander is arranged in a material preparing cylinder, and can be taken out of the upper portion; the colander driving device is connected with the colander through a magnetic force or elastic force coupling structure, comprises a structure which is capable of lifting and taking the colander out of a cylinder opening of the material preparing cylinder and allowing the colander to overturn at least 90 degrees, and comprises a sliding table arranged on a machine frame in a sliding mode through a guiding rail pair, and the sliding table is driven by a sliding-table lifting motor to move through a synchronous belt transmission structure; a connecting arm is rotatably arranged on the sliding table, and is driven by a colander rotating motor to rotate through a worm and gear transmission structure, and the colander driving device is coupled with the colander through the connecting arm. The colander-type feeding device has the advantages that the necessary moisture and oil requirements of dishes can be fully met, and the taste and the quality of the dishes are guaranteed; it is achieved that raw material vegetables in the colander are automatically added into a pot through the colander driving device, and the automation rate of a cooking machine is increased.

The invention discloses an intelligent control integrated device for online water addition of an organic fertilizer production line. The integrated device comprises a material input conveyor belt, a far infrared laser data collector, a data collection and analysis instruction system, a water adding system, a material stirrer and a material output conveyor belt, wherein the far infrared laser datacollector is arranged above the material input conveyor belt; the data collection and analysis instruction system is connected with the far infrared laser data collector; the water adding system is connected with the data collection and analysis instruction system and arranged above the material stirrer; an inlet of the material stirrer is connected with the material input conveyor belt, an outletof the material stirrer is connected with the material output conveyor belt, and a material stirred by the material stirrer is output by the material output conveyor belt. According to the integrateddevice, effective butting of material humidity and the injection amount of optimum moisture for granulation is realized by online accurate moisture monitoring for the material.

The invention discloses a green ecological planting method for dragon fruits. The green ecological planting method includes the following steps that a seedling growing bed is constructed, each seedling growing groove is filled with a culture medium, after filling is completed, seeds obtained after seed soaking are lightly pressed into the culture medium until the seeds are just covered with the culture medium, two seeds are sown in each seedling growing groove, after sowing is completed, watering is carried out thoroughly, carbendazim is sprayed, and compound fertilizer is applied; before output, compost and fermented sheep manure is applied in a planting field, durian shell ferment powder is doped, deep plowing is carried out, urea, diammonium phosphate, superphosphate, borax, composite microbial inoculants, molasses powder, bamboo powder and ferric sodium edelate are applied for fine plowing, during output, a seedling nursery and the culture medium are planted by a ratio, and a support is buried; a greenhouse is put up through rope pulling, temperature in the greenhouse is controlled, and reasonable irrigation, fertilizer application, ventilation, prevention and control over disease and insect damage and pinching are carried out. The requirements for temperature, water and nutrition in dragon fruit planting are met, the yield is greatly increased, and obtained dragon fruits are large in size and good in mouthfeel.

The invention discloses a planting method of Brassica oleracea var. alboglabra, comprising the steps of preparing a cultivation bed; growing seedlings; performing field planting; managing the field; harvesting in due time. The method according to the technical scheme has the advantages that field management is enhanced, regular planting is performed, the needs of growth of Brassica oleracea var. alboglabra for moisture, fertility, temperature and other conditions are met, it is ensured that harvested bolts have high moisture content and good taste, and the economic benefit in planting Brassicaoleracea var. alboglabra is guaranteed.

The invention provides a planting method for preparing a turf for a sand fixation device from conduction type fly ash, red mud and humus. According to the planting method, organic fertilizer and a slow release agent are used and are sampled and uniformly mixed according to the weight percent ratio of (90 to 95 weight percent) to (5 to 15 weight percent); then a mixture is put into a fermentation tank and is fermented for 60 to 90 days at the temperature of 60 to 75 DEG C under an anaerobic condition to prepare biological organic particle fertilizer; fly ash and red mud perforated hollow microspheres, water absorption fibers, a water fixation agent, black soil and zeolite are added into the prepared biological organic particle fertilizer, are sampled according to the weight ratio and are uniformly mixed to obtain a mixture; long-acting solid compound fertilizer is added into a fertilizer groove; a humus base material groove is industrially produced and a lot of rainwater is accumulatedin a rainy season and then is stored in a water collection groove; a pressure pump is arranged in the water collection groove and a solar cell panel provides electric energy for the pressure pump; a humidity sensor is used for detecting the moisture content in the humus base material groove and the mixture is sprayed in real time; turf seeds are artificially germinated and are mechanically sowed,so that industrialized production is realized.

The present invention discloses dendrobium officinale black tea and a preparation method thereof. A dendrobium officinale extract and black tea are mixed at a weight ratio of 1:(5-10) to prepare the dendrobium officinale black tea. The dendrobium officinale extract and black tea complement each other. The preparation method maximally preserves nutritional ingredients in the dendrobium officinale and the dendrobium officinale black tea has functions of lowering lipids and enhancing immunity in a long-term drinking.

The invention relates to the technical field of agriculture, in particular to a northern cold area rice well water irrigation temperature increasing system and an irrigation method. One end of a wateroutlet pipe is connected on a pipeline on a water pump, the other end of the water outlet pipe is sealed, a plurality of holes are formed in the water outlet pipe, the water outlet pipe is mounted ona water dispersal plate, a water outlet position of the water dispersal plate is connected with a sunning water pool, an irrigation canal is arranged between the sunning water pool and a rice field,a temperature increasing shed is arranged on the irrigation canal, a water inlet and a water outlet are formed in two sides of the rice field and connected with a water inlet canal and a water outletcanal, and the water inlet canal is connected with the irrigation canal. According to the system, a water storage device, a water transmission process and the irrigation method are optimizes, the temperature of water is improved to 16 DEG C or more from 8-10 DEG C at a well head when well water enters the rice field, physiological requirements of rice for moisture and temperature are met, growth period process of the rice is accelerated, effective tillering rate is increased, head sprouting in a safe head sprouting period is ensured, maturing rate is increased, thousand seed weight is improved, yield-increasing effect is remarkable, average increase yield is 7% or more, and an economic benefit value is increased by 1500 Yuan per hectare.

The invention relates to the technical field of carya illinoensis planting, and particularly provides a forest-grass-poultry ecological cycle mode for improving economic benefits of a carya illinoensis orchard. The ecological cycle mode comprises the steps of orchard site selection, variety selection, soil improvement, carya illinoensis planting, under-forest forage grass planting, poultry house construction and pasturing area division, irrigation and pest and disease damage management, poultry excrement treatment and use. Carya illinoensis planting, forage grass planting and poultry breedingare combined, the open space of an orchard forest is fully utilized, poultry are raised in the forest and fed by mowing forage grass, excrement generated by the poultry serves as organic fertilizer tobe applied to the orchard, and a water and fertilizer integrated drip irrigation system is adopted, so that water and soil protection is facilitated; moreover, the fertility of orchard soil is improved, the growth speed of trees is increased, the early economic benefits of the carya illinoensis orchard are improved, the growth of miscellaneous trees and weeds is reduced, the pesticide pollution area of forest land is reduced, the ecological environment of the orchard is obviously improved, and the ecological benefits are obviously improved.