69results about How to "Save water and fertilizer" patented technology

The invention relates to the technical field of plant cultivation and discloses a plant cultivation container with a monitoring device. The plant cultivation container comprises a container and the monitoring device. The monitoring device is arranged on the container and comprises a single board computer, a power supply, a sensor, a display device, a control device, an alarm device and an external connection port; and the monitoring device is electrically connected with the single board computer, the power supply, the sensor, the display device, the control device, the alarm device and the external connection port. The sensor is adopted to monitor the temperature, humidity, acidity-basicity, soil degree of dryness, and nutrient of plants in real time, thus realizing remote refined cultivation, saving water and fertilizers and guaranteeing the healthy growth of plants. The plant cultivation vessel is beneficial to conserving soil and saving resources.

The invention discloses a root-promoting liquid fertilizer, which is prepared from the following raw materials in parts by weight: 2-4 parts of ferrous sulfate, 2-3 parts of ammonium molybdate tetrahydrate, 1-3 parts of potassium pyrophosphate, 5-7 parts of short rhizome of spathiphyllum, 6-9 parts of castor cake, 15-20 parts of bran, 5-8 parts of potassium sulfate, 7-10 parts of urea, 2-4 parts of matrine, 2-3 parts of zinc sulphate heptahydrate, 0.1-0.2 part of 6-benzylaminopurine, 0.1-0.2 part of triiodobenzoic acid, 4-8 parts of rose, 10-14 parts of brewer's grains and 8-12 parts of an ingredient. Due to the addition of the 6-benzylaminopurine, the triiodobenzoic acid and the like, the liquid fertilizer disclosed by the invention has the function of adjusting the raw materials with a crop growth function, and is capable of effectively promoting rooting and formation of flower buds of the crops; the nutrient components of a microelement fertilizer can be increased by extract liquids such as chaff and brewer's grains; and the root-promoting liquid fertilizer is convenient to use, and obvious in yield-increasing effect, and has a good application prospect.

The invention relates to a soilless blueberry cultivation method, which includes: firstly, selecting types of substrate for soilless blueberry cultivation; secondly, selecting soilless cultivation equipment; thirdly, selecting cultivars and tree ages of blueberry under soilless cultivation; fourthly, performing field planting; and fifthly, preparing nutrient solution. By the soilless blueberry cultivation method which is advanced, the problems limitation of blueberry cultivation from soil conditions are solved, blueberry can be planted more widely, planting cost is reduced, and commodity rateof blueberry fruits is increased. Based on the soilless blueberry cultivation method, home decoration and ornamentals planting modes of blueberry can be developed further, the industrial chain of blueberry is extended, and added value of blueberry is increased.

The invention relates to a crop water fertilizer integrated control system. The crop water fertilizer integrated control system comprises a main controller, a water pump and a fertilizer pump which are controlled by the main controller to be opened, a plurality of node controllers which are controlled by the main controller and are distributed in crop planting regions, and an electric control valve which controlled by the node controllers and is arranged on a conveying pipeline, and further comprises a water fertilizer mixing device, a water tank and a storage module. With the adoption of the technical scheme, the storage module is arranged so that optimal water fertilizer rules for different crops (such as vegetables, tomatoes, cucumbers and strawberries) under different growth periods are constructed in the whole system; the main controller is used for controlling timing, quantification and fixed frequencies of the water pump and the fertilizer pump according to the rules; different modes of a fertilizer and water mixing device are set so that the crops have relatively excellent water supplying amount and fertilization amount at different growth phases; and the water and fertilizers can be conveyed to roots of the crops, and the synchronization of space apposition and time intensity of roots, the water and the fertilizers is realized.

A multi-filtration auto-drainage / irrigation pipe includes a pipe body, which includes a first drainage and irrigation channel, a second drainage and irrigation channel, a third drainage and irrigation channel, a first drainage and irrigation port, a second drainage and irrigation port and a third drainage and irrigation port. The first drainage and irrigation port is a first filtering layer having first filtering holes uniformly distributed. The second drainage and irrigation port is a second filtering layer having second filtering holes uniformly distributed. The third drainage and irrigation port is a third filtering layer having third filtering holes uniformly distributed. The first drainage and irrigation port is arranged on a pipe wall of the pipe body. The second drainage and irrigation port is arranged between the second and the third drainage and irrigation channels. The third drainage and irrigation port is arranged between the second and the first drainage and irrigation channels. When draining, water flows through the first filtering layer, the second filtering layer, the third filtering layer and the first drainage and irrigation channel, and then is discharged. When irrigating, water flows through the first drainage and irrigation channel, the third filtering layer, the second filtering layer and the first filtering layer, and then is discharged.

A water-preserving fertility-preserving liquid fertilizer is disclosed. The fertilizer is prepared from following raw materials by weight: 2-4 parts of borax, 1-3 parts of boric acid decahydrate, 5-8 parts of potassium dihydrogen phosphate, 3-4 parts of sodium humate, 2-4 parts of wood vinegar, 4-5 parts of hylocereus undatus, 8-10 parts of edible mushroom dregs, 3-5 parts of ammonium molybdate, 1-3 parts of magnesium oxide, 0.1-0.2 part of brassinolide, 0.1-0.2 part of indolebutyric acid, 3-6 parts of root and stem of sophora alopecuroides L., 6-8 parts of sawdust, 12-15 parts of grass carbon and 8-12 parts of an accessory ingredient. The fertilizer is table in performance, nontoxic and harmless. Addition of the brassinolide and the indolebutyric acid can promote growth of crop roots, and increase the survival rate. Addition of the mushroom dregs, the grass carbon, the hylocereus undatus, and other organic raw materials can enhance water-preserving and fertility-preserving capabilities of the soil and reduce loss caused by drip washing.

The invention discloses an efficient environment-friendly liquid fertilizer. The fertilizer is prepared from the following raw materials in parts by weight: 1-2 parts of zinc sulfate, 5-6 parts of artemisia hedinii leaves, 12-16 parts of straw ash, 5-6 parts of potassium fulvate, 2-4 parts of potassium hydroxide, 7-10 parts of flolia convallariae, 6-8 parts of oyster shell powder, 8-10 parts of urea, 6-7 parts of monopotassium phosphate, 2-3 parts of calcium propionate, 0.1-0.3 part of triacontanol, 0.1-0.2 part of ethephon, 3-4 parts of magnesium sulfate heptahydrate, 9-15 parts of bone meal and 8-12 parts of a compounding agent. The liquid fertilizer disclosed by the invention combines the advantages of inorganic raw materials and organic raw materials, and is easily absorbed by crops, and moreover, the fertilizer promotes rooting and enlargement of leaves of crops, and is convenient to use, low in cost and free of discharge of waste pollutants in the production process, so that the fertilizer is an efficient environment-friendly liquid fertilizer.

A growth promoting liquid fertilizer is disclosed. The liquid fertilizer is prepared from following raw materials by weight: 3-6 parts of copper sulfate, 4-6 parts of aloe leaves, 6-8 parts of seaweed powder, 4-5 parts of borax, 4-8 parts of calcium nitrate, 4-5 parts of chinaberry seed, 10-14 parts of rapeseed cake powder, 2-4 parts of zinc chloride, 8-12 parts of urea, 2-3 parts of chitosan, 2-4 parts of fulvic acid, 4-6 parts of egg white, 0.1-0.3 part of diethyl aminoethyl hexanoate, 7-9 parts of xylose and 8-12 parts of an auxiliary ingredient. The liquid fertilizer comprises a large amount of base nutrients needed for crops, and enough organic matters are added as supplement. The liquid fertilizer is capable of improving the soil structure, enhancing fertility, stimulating growth, promoting improvement of soil chemical activity and bioactivity, and largely increasing the utilization rate of the fertilizer.

The invention discloses a grape nutrition-balanced foliar fertilizer, and the nutrition-balanced solution formula of the grape nutrition-balanced foliar fertilizer comprises the following ingredients of: 10 to 30 percent of medical stone extracting solution, 1 to 3 percent of cane sugar, 0.005 to 0.02 percent of gibberellin, 0.015 to 0.03 percent of citric acid, 0.10 to 0.30 percent of amino acid, and the balance of water, wherein water is distilled water or deionized water. The foliar fertilizer is sprayed on the foliage of grapes at the critical fruit growth periods (grape fruit-bearing period, fruit expansion period and fruit veraison period), can comprehensively provide nutrient elements which are necessary for grape fruit and nutritional growth and satisfy the nutritional requirements at the critical periods of grape growth and development, not only has the function of providing all-sided nutrition for grape, but also has the advantages of safety, environmental protection, fertilizer and water saving, and the like, and can be popularized and applied in grape cultivation in south Xinjiang or regions that are similar to the south Xinjiang in climate and soil.

The invention relates to a plant container with a monitor device, comprising a container body and a container inner cavity. The container inner cavity is provided with a sensor, and the container body is provided with a circuit board and a signal output device; the sensor comprises a temperature and moisture sensor and a pH value and nutrient sensor, and a special program is solidified in the circuit board; the container body is provided with a battery or a power source interface, the signal output device comprises a display and a USB interface, and the container body is provided with an LED indicator light and a speaker. The plant container with the monitor device detects the temperature, the moisture, the pH value and the nutrients of soil or nutrient fluid in real time, inputs collected signals to the circuit board with the solidified special program to be processed and output by the display, is beneficial to the timely water and nutrient supplement of plants, realizes fine culture, saves water and fertilizer, ensures the healthy growth of the plants, can be matched with an irrigating and fertilizing device for use so as to realize the mass automated fine culture and plantation of the plants.

The invention discloses a method suitable for cultivating grapes in poor soil regions, comprising following steps: preparing land in a horizontal or terrace way, ditching along the contour line with width and depth of 0.8-1.2m respectively, hanging plastic films at two vertical walls at two sides of the ditch, extending the plastic films to the bottom and leaving a gap to expose 20-30cm of soil; filling high quality garden soil or improved surfical soil into the ditch, evenly adding 100-200g / cubic meter of water retention agent in the middle and lower layer of soil, and finally filling the soil till the ditch surface is shaped like a concave channel; using the films to cover from two sides to internal, planting a raw of grapes at the central part of the ditch surface, opening the films at stems of plants; and irrigating by watering on the films. The method not only can enhance use ratio of the land resource effectively to produce more high quality grape product, but also has advantages of inhibiting vegetative growth of the plants, promoting fructifying, saving rich water and being environmental friendly, therefore the method can be widely popularized and used in the regions with irrigation water sources.

A liquid fertilizer promoting growth of roots and cultivating strong seedlings is disclosed. The liquid fertilizer is prepared from following raw materials by weight: 3-5 parts of potassium chloride, 6-8 parts of glucose, 0.1-0.3 part of methyl naphthalene-1-acetate, 8-10 parts of sonchus oleraceus, 2-4 parts of potassium hydroxide, 5-7 parts of potassium yellowish-brown humate, 2-3 parts of zinc sulfate, 8-10 parts of Chinese tallow tree fresh leaves, 14-18 parts of wheat bran, 2-4 parts of magnesium oxide, 2-3 parts of copper sulfate, 0.1-0.2 part of brassin, 6-10 parts of bentonite, 5-8 parts of peanut cake powder and 8-12 parts of an accessory ingredient. The liquid fertilizer is stable in performance, free of sediment, free of blockage during using, and reasonable in raw material matching. Trace elements in the fertilizer are liable to absorb by crops. The addition of the brassin, the methyl naphthalene-1-acetate, and the like has functions of promoting growth of roots and cultivating strong seedlings for crops, significantly increases the yield of crops and increases economic benefit.

The invention relates to a plant growth monitoring device, which comprises a container body and a container inner cavity, wherein a sensor is arranged in the container inner cavity, a circuit board and a signal output device are arranged on the container body, the sensor comprises a temperature and humidity sensor and an acidity and alkalinity and nutrition sensor, and special program is solidified in the circuit board. A battery or power supply interface is arranged on the container body, the signal output device comprises a USB (universal serial bus) interface or a display, and an LED (light emitting diode) indicating lamp and a loudspeaker are arranged on the container body. The plant growth monitoring device can detect the temperature, the humidity, the pH value and the nutrition ingredients of the soil or nutrition liquid in real time, collected signals are input into the circuit board solidified with the special program to be processed and are output through the display, water and fertilizers can be favorably supplemented to plants in time, the fine culture is realized, the water and the fertilizers are saved, and the health growth of the plants is ensured. The plant growth monitoring device can also be matched with an irrigation and fertilization device to be used, and the large-scale automatic fine culture and plant planting can be realized.

A sterilizing and yield-increasing liquid fertilizer is disclosed. The liquid fertilizer is prepared from following raw materials by weight: 2-5 parts of phosphoric acid, 0.1-0.2 part of gibberellin, 4-6 parts of folium artemisiae argyi, 3-4 parts of sodium molybdate, 4-7 parts of potassium dihydrogen phosphate, 2-4 parts of magnesium sulfate, 3-4 parts of ferrous sulphate, 1-2 parts of zinc nitrate, 3-4 parts of root bark of ailanthus altissima, 12-16 parts of corn protein powder, 1-3 parts of potassium hydroxide, 0.1-0.2 part of compound sodium nitrophenolate, 6-8 parts of cottonseed cake, 5-7 parts of plant ash and 8-12 parts of a compounding ingredient. The preparing method of the liquid fertilizer is simple. The liquid fertilizer meets a large amount of nitrogen, phosphorous and potassium which are needed for crops. The folium artemisiae argyi, the root bark of ailanthus altissima, and other pulp can kill harmful germs. Addition of the compound sodium nitrophenolate, the gibberellin, and the like stimulates root growth of crops, increases the yield and improves the crop quality.

The invention relates to a soilless blueberry cultivation method, which includes: firstly, selecting types of substrate for soilless blueberry cultivation; secondly, selecting soilless cultivation equipment; thirdly, selecting cultivars and tree ages of blueberry under soilless cultivation; fourthly, performing field planting; and fifthly, preparing nutrient solution. By the soilless blueberry cultivation method which is advanced, the problems limitation of blueberry cultivation from soil conditions are solved, blueberry can be planted more widely, planting cost is reduced, and commodity rateof blueberry fruits is increased. Based on the soilless blueberry cultivation method, home decoration and ornamentals planting modes of blueberry can be developed further, the industrial chain of blueberry is extended, and added value of blueberry is increased.

The invention is applied to the technical field of plant hydroponics and provides a sealed hydroponic device and method. The device comprises a container with an open mouth, a cover body covered on the open mouth of the container, and a sealing plate which is arranged on the cover body and is used for sealing the open mouth of the container, wherein the cover body and the sealing plate are correspondingly provided with insertion holes for insertion of the hydroponic plants, and the sealing plate is made of an elastic material or a compressibility material. Since the sealing plate has elasticity or compressibility, when the plants grow thicker, the sealing plate and the plants can be always in close fit, so that moisture and nutrient in the container can be well separated from the outside and be maintained for a long term, and the water can be prevented from being polluted by the environment. The sealed heat preservation effect can protect the cultured roots of the plants for winter to some extent. The device has the advantages of high yield, good quality, no pollution, no weed harm, water and fertilizer conservation and the like, and the method creates the development direction of new technology in the hydroponic field and makes up for various deficiencies of the traditional hydroponic cultivation.

The invention relates to a muskmelon cultivation method, in particular to a cucumis melo grafting greenhouse cultivation method. The method is characterized by comprising the main technological linksthat the high-yield scion muskmelon variety and the stock pumpkin variety with the good affinity and high stress resistance are selected, seedling raising is performed in a hole tray, strong seedlingsare cultivated through a grafting method, the seedlings are transplanted into a greenhouse, water and fertilizer management is performed through drop irrigation till harvesting, and meanwhile plant disease and insect pest control is reinforced. The cucumis melo produced by adopting the cultivation method is good in fruit quality and high in yield, the defect that cucumis melo in the southern region is cultivated in the open environment where natural growth is not facilitated and plant diseases and insect pests exist under high temperature and humidity can be effectively overcome, water fertilizer can be effectively saved and economic benefits can be increased.

The invention discloses a water and fertilizer saving method for apricot tree cultivation under an intercropping condition. Earth dykes are installed along the line directions at 1 meter away from both sides of the planting gutters of apricot trees; the height and the width of the earth dykes are 30cm; the middle position between the two trees are dug with a pit the width of which is 50*50cm and the depth of which is 60cm; organic matter, such as maize straws the length of which is 40cm and the like are vertically put in the pit and then the pit is filled; organic fertilizers and a small number of compound fertilizer are applied among the straws; the straws are earthed up by about 5cm; then a plastic film which is 80*80cm wide covers on the surface of the pit; the earth covers and seals all around the pit; the middle of the film is provided with a small hole; and the middle part of the plastic film is 8-10cm lower than the periphery of the pit, and thereby, the problem that the irrigating and applying fertilizers to interrowcrops and the apricot trees contradict is solved, and an effective solving approach is found for the reasonable intercropping of fruit trees and crops and overall economic efficiency improvement. The invention has wide application prospect.

The invention discloses an efficient chili cultivation method under a wheat-chili interplanting system and aims to solve the technical problems that existing chili planting is high in manpower investment, high in fertilizer and water investment, high in planting cost and poor in benefits, and large-scale planting cannot be performed. The cultivation method includes: reserving chili planting rows during winter wheat sowing; applying a mulching film from the middle ten days of December to the last ten days of March of the next year, and directly sowing pelletized chili seeds on the film at appropriate time; performing thinning and final singling when plants grow to 8-10cm; performing drip irrigation from the last ten days of May of the next year to the first ten days of September; after fruit setting, applying compound fertilizer in coordination with the drip irrigation; spraying potassium dihydrogen phosphate and urea after the middle ten days of August; harvesting in the mature period.The cultivation method has the advantages that sowing, drip irrigation tape laying and mulching film application are completed in one step during mechanical direct sowing, labor intensity and cost are lowered, and the method is simple, practicable, simple in management and high in unit area yield and economic benefits.

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.

A multi-nutrition easy-absorption liquid fertilizer is disclosed. The fertilizer is prepared from following raw materials by weight: 8-10 parts of urea, 2-3 parts of silicon sulfate, 0.1-0.2 part of forchlorfenuron, 4-5 parts of tea tree roots, 2-4 parts of ammonium molybdate, 1-3 parts of magnesium sulfate, 2-4 parts of manganese sulfate, 3-5 parts of sepals of Chinese tulip tree, 4-5 parts of phosphogypsum, 0.1-0.2 part of gibberellin, 6-7 parts of potassium dihydrogen phosphate, 3-5 parts of phosphorus pentoxide, 8-10 parts of soybean meal, 3-5 parts of zeolite powder and 8-12 parts of a compounding ingredient. The fertilizer is high in contents of effective components. The addition of the forchlorfenuron, and the like can promote crop cell division and increase the yield. The addition of the soybean meal, the sepals of Chinese tulip tree, and other organic matters increases the soil fertility level, enhances soil water retention and water supplying capabilities, and is beneficial to crop growth.

The invention discloses a high-quality high-yield fertilization method for continuous cropping of sweet potatoes. The method is used for fertilizing sweet potatoes planted in a continuous cropping mode, and belongs to the technical field of crop cultivation. The invention particularly relates to the high-quality high-yield fertilization method for continuous cropping of sweet potatoes to overcomethe problems of low yield and poor quality caused by existing continuous cropping planting of sweet potatoes. According to the invention, 150-200 kilograms of a balanced biological organic-inorganic compound fertilizer is applied to each mu of land in a bottom application manner; 30-50 kg of a high-concentration high-potassium humic acid complex organic-inorganic compound fertilizer is applied once to each mu of land through flushing in a potato block expansion period; high-content organic matter, humic acid and polyglutamic acid in the biological organic-inorganic compound fertilizer undergoa deep complexing reaction with nitrogen, phosphorus and potassium, so water retention and fertilizer retention are more efficient, bottom application effect is better, and fertilizer damage hardly occurs when an application amount is increased; in addition, the utilization rate of nitrogen, phosphorus and potassium can reach 70% or above, a base fertilizer is applied heavily, topdressing is conducted slightly, the yield of the continuously-cropped sweet potatoes can reach 4500-6500 kg per mu, the quality of the sweet potatoes is high, and continuous cropping harm and water, fertilizer and manual input are reduced.

The invention, which belongs to the technical field of fruit growing, discloses a grape cultivation method. The method comprises: A, a plurality of trenches are dug in a greenhouse and a protective screen is arranged at the inner wall of the each trench in an encircling mode; and the protective screens encircle planting furrows and base fertilizer applying and earthing are carried out in the planting furrows; B, planting of grape seedlings is carried out in all planting furrows, a plurality of support rods are arranged in the greenhouse, and a plurality of ropes crisscrossed are arranged at the upper sides of the support rods; and C, grape plant buds are removed and trunks are kept; when the trunks grow to 1.7 to 19 m, trimming is carried out and two main stems are selected and kept, the two main stems are bound to the ropes respectively at negative directions; and when the main stems grow to 15 m, trimming is carried out on the main stems and two secondary stems are selected and kept; and then the each two secondary stems are bound to the ropes respectively at negative directions. According to the invention, problems that the water and fertilizer utilization rates are low because of random spreading of root hairs and the fruiting stems are close to the soil and thus are vulnerable to germs during the existing grape cultivation can be solved.

The invention discloses a liquid fertilizer with sterilization and leaf protection functions. The liquid fertilizer is prepared from the following raw materials in parts by weight: 2-3 parts of manganese sulfate, 6-8 parts of potassium nitrate, 4-5 parts of quartzite powder, 7-9 parts of tea dregs, 2-4 parts of salicylic acid, 4-6 parts of monopotassium phosphate, 4-5 parts of reed vinegar liquid, 3-5 parts of ferric chloride, 4-7 parts of bract of carpesium macrocephalum, 2-3 parts of manganese sulfate monohydrate, 0.1-0.2 part of 2,3-D-butyl ester, 0.1-0.3 parts of N-dimethylamino succinamide, 5-6 parts of strobile of platycladus orientalis, 3-5 parts of iron-containing waste residue and 8-12 parts of a compounding agent. The liquid fertilizer contains various bioactive components and is rich in medium-trace elements such as iron and calcium required by crops; by spraying ground slurry, with a sterilization effect, of the bract of carpesium macrocephalum and the strobile of platycladus orientalis, diseases and pests on the leaf surfaces of the crops can be effectively reduced; the liquid fertilizer is wide in application range.

The invention discloses a liquid fertilizer for enhancing soil fertility, which is prepared from the following raw materials in parts by weight: 4-5 parts of calcium oxide, 8-10 parts of urea, 2-4 parts of zinc sulfate, 2-3 parts of copper sulfate, 6-7 parts of garlic clove, 1-2 parts of chloroethanol, 8-10 parts of maple syrup, 3-4 parts of peat soil, 4-8 parts of snow lotus radical leaf, 4-5 parts of weathered coal, 3-4 parts of boric acid, 0.1-0.2 part of ethylenediamine tetraacetic acid, 0.2-0.3 part of maleic hydrazide, 2-4 parts of ground phosphorite and 8-12 parts of compounding agent. The liquid fertilizer can be easily absorbed, and is capable of improving the soil characters and enhancing the soil fertility; the garlic clove, snow lotus radical leaf and other raw drug juices can prevent the crops from being infected by pathogenic bacteria and inhibit the soil-borne diseases; and when being mixed with the inorganic fertilizer, the liquid fertilizer can enhance the utilization efficiency and lower the cost.

The invention discloses a stereoscopic soil-free cultivation device, which comprises a stereoscopic support and a soil-free cultivation device body, wherein the stereoscopic support is connected witha soil-free cultivation device body, and a liquid supply system is arranged in the stereoscopic support system, and the liquid supply system comprises a pipeline, the pipeline is arranged vertically and horizontally and is connected with soil-free cultivation device body, the soil-free cultivation device body comprises a soil-free cultivation device module, the pipeline provides water or air or nutrient solution to the soil-free cultivation device module, and a seed storage bin and a nutrient solution bath are arranged in the soil-free cultivation device module, the seed storage bin is connected to the nutrient solution bath, and the nutrient solution in the nutrient solution bath is used for the seed in the seed storage bin to germinate and blossom. The stereoscopic soil-free cultivationdevice has the advantages of simple structure, and with the soil-free cultivation techniques, the space is effectively utilized, the utilization rate of land is increased, the environment is beautified and afforested, the state of mind is improved, green and environmental protection vegetables and flowers and plants are harvested.

The invention discloses a wall-mounted kitchen garden which comprises a liquid supply system, a wall-mounted soilless cultivation box, a driving device and an intelligent control system. The driving device is connected with the liquid supply system, the liquid supply system is connected with a wall, the wall-mounted soilless cultivation box is connected to the wall, the wall-mounted soilless cultivation box is connected with the intelligent control system, the driving device comprises a pump, water extracted by the pump is conveyed to the wall-mounted soilless cultivation box through the liquid supply system, seed crops planted inside the wall-mounted soilless cultivation box are irrigated, and vegetables, flowers and plants are planted easily and conveniently. The environment can be beautified and greened, the indoor environment is regulated, the indoor space is effectively utilized, the land utilization rate is increased, the mood is developed, environment-friendly vegetables, flowers and plants can be obtained, and the living quality of users is improved.

The invention relates to a wedged mixed fertilizing suite for trees and a fertilizing method. The suite comprises a thin drill pipe device, a pressure water generation device, a fertilizing sleeve and a tappet. Meanwhile, common fertilizers such as a wedged long-acting controlled release fertilizer rod prepared by the extrusion method, particle fertilizers, powder fertilizers and the like are used for adjusting the proportion of various nutrients, and the slow release and quick effect fertilizers are matched, so that the fertilizing condition is optimized. Compared with the prior art, the suite provided by the invention solves the problem of existing excavating methods, is labor-saving and time-saving, and meanwhile, frees soils, permeates water and ventilates, and does not damage the root frequently, so that the work efficiency is improved, and the suite is energy-saving and environmental-friendly.

A multi-filtration auto-drainage / irrigation pipe includes a pipe body, which includes a first drainage and irrigation channel, a second drainage and irrigation channel, a third drainage and irrigation channel, a first drainage and irrigation port, a second drainage and irrigation port and a third drainage and irrigation port. The first drainage and irrigation port is a first filtering layer having first filtering holes uniformly distributed. The second drainage and irrigation port is a second filtering layer having second filtering holes uniformly distributed. The third drainage and irrigation port is a third filtering layer having third filtering holes uniformly distributed. The first drainage and irrigation port is arranged on a pipe wall of the pipe body. The second drainage and irrigation port is arranged between the second and the third drainage and irrigation channels. The third drainage and irrigation port is arranged between the second and the first drainage and irrigation channels.

The invention discloses an infiltrating irrigation device which comprises a water source power and water supply pipe fitting, a breathing pipe fitting, a pressure reducing device and underground humidors and is characterized in that one end of a pressure reducing fertilizer is connected with a water supply main pipe, and the other end of the pressure reducing fertilizer is connected with a capillary pipe; a capillary water supply pipe and the breathing pipe are arranged under the ground in parallel and are simultaneously connected with the underground humidor; one end of the water supply pipe is connected with the pressure reducing fertilizer and is connected with water supply holes of a plurality of humidors; two ends of the breathing pipe extend out of the ground and are connected with breathing holes of the humidors; and the humidors are provided with flotage valves, inner chambers, outer chambers and adsorption sponge. The infiltrating irrigation device can be widely applied to treatment of deserts, greening of environments and all dry farming plants such as shed crops, grapes, fruit trees and flower.