46 results about "Phytotreatment" patented technology

A plant treatment platform uses a plant detection model to detect plants as the plant treatment platform travels through a field. The plant treatment platform receives image data from a camera that captures images of plants (e.g., crops or weeds) growing in the field. The plant treatment platform applies pre-processing functions to the image data to prepare the image data for processing by the plant detection model. For example, the plant treatment platform may reformat the image data, adjust the resolution or aspect ratio, or crop the image data. The plant treatment platform applies the plant detection model to the pre-processed image data to generate bounding boxes for the plants. The plant treatment platform then can apply treatment to the plants based on the output of the machine-learned model.

The present disclosure relates to a plant cleaning device that includes a handle, a pair of arms connected to form a handle, where each arm from the pair of arms further includes a rotating head including and / or able to receive a treatment surface, such as a sleeve. The head may be removable. The sleeve may be a double-sided cleaning sleeve covering the rotating head. The sleeve wipes a plant element, such as a leaf, to to clean, condition, and / or treat the plant element.

A plant treatment platform uses a plant detection model to detect plants as the plant treatment platform travels through a field. The plant treatment platform receives image data from a camera that captures images of plants (e.g., crops or weeds) growing in the field. The plant treatment platform applies pre-processing functions to the image data to prepare the image data for processing by the plant detection model. For example, the plant treatment platform may reformat the image data, adjust the resolution or aspect ratio, or crop the image data. The plant treatment platform applies the plant detection model to the pre-processed image data to generate bounding boxes for the plants. The plant treatment platform then can apply treatment to the plants based on the output of the machine-learned model.

A plant treatment apparatus includes: a plant holding unit; an ultraviolet irradiation unit configured to irradiate a plant held by the plant holding unit with light comprising ultraviolet light in a wavelength range of no less than 270 nm and no more than 290 nm; and either (i) a plant immersion unit configured to immerse the plant held by the plant holding unit into a liquid that comprises water and is held by the plant immersion unit, or (ii) a liquid ejection unit that ejects the liquid towards the plant held by the plant holding unit.

The present invention relates to the technical field of river sewage treatment. The present invention discloses an environment-friendly river sewage monitoring and treatment device, which includes an arsenic element content detection mechanism for detecting the arsenic content in water bodies and a water intake pipeline for sucking river water. It also includes a water body treatment component composed of two outer layer treatment components and an inner layer compensation treatment component. Plant treatment components are arranged at both ends of the water body treatment component. The outer layer treatment component is composed of several outer layer floating bins, anti-overdisplacement connecting rods, dismountable transmission universal joints, arsenic fixation components, and circulating winding rollers; the entire device spans across the river, not only can achieve the extension in the direction across the river, but also can achieve the extension in the river direction, making the entire treatment network more three-dimensional. Utilizing the characteristics of the river, through the cooperation of the outer layer plant cultivation tank and the middle layer plant cultivation tank and in combination with the plant treatment components, the treatment of arsenic elements in the river is made more effective, and the dual effects of rapid arsenic fixation in the early stage and slow treatment in the later stage can be achieved.

An innovative chemical composition of various components is provided, which increases the tolerance to heat, drought and light stress in crops, while being environmentally friendly and easy to use, and which promotes yield under the aforementioned stress conditions.

The transfer rack according to the present invention comprises: a frame unit having a plurality of partitioned spaces for receiving cultivation plates on which plants are planted; and a cover unit provided in the frame unit and provided to cover at least a portion of the frame member to separate a cultivation space in which a plant is planted and a workspace in which the plant is post-treated, in which the separated space is opened in a forward / backward direction facing the cultivation space and the workspace.

The invention belongs to the technical field of CO2 sealing and storage, and particularly relates to a method for sealing and storing CO2 in a coal seam of a coal mine non-mining area, which comprises the following steps: S1, sealing and storing CO2 in the coal seam; s2, the ecological carbon sink function of the mining area is improved, soil carbon sink, water body carbon sink and vegetation carbon sink are improved, soil carbon sink improvement comprises total carbon content improvement, organic carbon sink improvement and stable organic carbon sink improvement, and the improvement method is divided into two aspects of a soil treatment technology and a plant treatment technology; s3, preventing and controlling ecological carbon sink loss of the mining area; and S4, mining area whole-process total-factor carbon sink comprehensive management is carried out. By means of vegetation, soil and water body carbon sink main bodies, measures of soil carbon pool sink increasing, vegetation carbon pool sink increasing, surface collapse repairing sink increasing and the like are adopted, CO2 is absorbed and stored in the coal mine area ecological carbon pool, the ecological carbon sink potential of the coal mine area is fully excavated, the soil and vegetation carbon sink reserves are improved, the coal mine area engineering carbon sink capacity is improved, and the coal mine area ecological carbon sink capacity is improved. Therefore, the damage to geology and ecological environment caused by CO2 sealed in the coal seam is reduced.

The utility model relates to water quality treatment technical field especially relates to a plant water quality purification equipment. Its technical scheme includes: the pontoon, the base plate and the ring seat, the upper portion of pontoon is equipped with the base plate rotation, the base plate is equidistant and is opened to the positioning mouth, each positioning mouth is respectively inserted and is equipped with the net box subassembly, and the net box subassembly has the water purification plant and is cultivated, the lower portion of pontoon is equipped with the ring seat rotation, the lower surface of ring seat is equidistant and is equipped with the curved arm, and each curved arm's bottom end is equipped with the vane. The utility model can adjust the position of plant according to the sun movement, ensures each plant's illumination even, at the same time, the agitation of water body promotes the increase of dissolved oxygen and the water flow circulation, ensures water quality balance and avoids local water quality deterioration.

The present invention relates to an applicator for applying a plant treatment agent to a plant via a container, the applicator having: an applicator shell defining an applicator cavity, an applicator cavity inlet end and an applicator cavity outlet end spaced apart from the applicator cavity inlet end by the applicator cavity, and wherein the applicator cavity outlet end defines a linear aperture array, and wherein apertures of the linear aperture array are disposed along an array axis.

A hub rack according to the present invention includes: a frame unit having a plurality of partition spaces for receiving a cultivation plate in which a plant is planted; and a cover unit provided in the frame unit and provided to cover at least a portion of the frame unit to separate a cultivation space in which a plant is planted and a work space in which a plant is post-processed, wherein the partition spaces are opened in the front-and-rear direction facing the cultivation space and the work space.

This invention proposes a system for treating plants, comprising: a spray bar with a plurality of spray nozzles distributed on the spray bar and fed by a spray control device; a set of cameras capable of capturing images of an area to be treated; and a digital processing device capable of analyzing the images captured by the cameras, identifying the plants to be treated, and issuing instructions to the spray control device to spray at least one product onto the plants to be treated. According to the invention, the spray nozzles and the spray control device are configured to apply a substantially uniform dose of product to the area to be treated independently of the identification of the plants to be treated in the images, and to locally apply supplemental doses of product to the plants to be treated identified by the digital processing device. This is particularly suitable for agricultural applications or for treating non-cultivated spaces.

A treatment mechanism for dispensing treatment fluid onto one or more plants in a field is described. The treatment mechanism includes a valve for regulating the dispensing of treatment fluid and a nozzle holder comprising a plurality of nozzles. Each nozzle is configured to dispense treatment fluid and to couple to the valve. The treatment mechanism further includes a control system configured to receive a plant treatment instruction for treating the plants. The plant treatment instruction includes a treatment position for the nozzle holder. The control system is further configured to determine a current position of the nozzle holder and adjust the current position of the nozzle holder to the treatment position for the nozzle holder. The control system is further configured to actuate the treatment mechanism such that the plants are treated via a nozzle of the plurality of nozzles.

This invention proposes a plant treatment system comprising: a spray bar (10) movable over an area to be treated and provided with a plurality of spray nozzles (110a, 110b) distributed on the spray bar (10) and supplied by a spray control device (120); a set of cameras (210) capable of capturing images of the area to be treated; and a digital processing device (220) capable of analyzing the images captured by the cameras, identifying the plants to be treated, and issuing instructions to the spray control device to locally apply a nominal dose of product to the plants to be treated and at a time determined according to the displacement of the spray bar. According to the invention, the system further comprises an error detection device (300) capable of providing an error signal to the spray control device in case of an error, the spray control device being configured to apply a substantially uniform dose of product to at least a portion of the area to be treated by means of the plurality of nozzles (110a, 110b) in a degraded mode. For cultivated or uncultivated spaces.

The present invention relates to a method and system of treating plants in an agricultural field, the method comprising the steps of providing a multispectral camera, an inertial measurement unit, a global navigation satellite system sensor, map data for the agricultural field and combining the signals from the sensors with the map data and the treatment input in order to define a plant need and operate a plant treatment unit according to a treatment input.

The application discloses a kind of based on blue-green space pattern optimization comprehensive soil remediation method, belong to soil remediation field, especially relate to wetland soil, the remediation method is as follows: (1) the water level of wetland is reduced to lowest point and exposes wetland soil, so that wetland bed is in water unsaturated state;(2) in wetland soil, water floating purification particles are scattered, then covered with thin soil, and plants are planted;(3) after treatment time is greater than 30 days, water can be added or stored, and water floating purification particles are removed from the water surface, and the remediation is completed.The application solves the problem of wetland soil remediation difficulty, helps to improve the ecological benefits of blue-green space, and promotes regional sustainable development.

The present invention relates to an agricultural telescopic unit (10) for treating an area of a cultivated field (400), comprising a telescopic structure (20) adapted to be actuated between a retracted configuration and a deployed configuration. The telescopic structure (20) comprises at least a proximal case (100) and a distal nestable case (300). The distal nestable case (300) is slidably connected to the proximal case (100) to move into or outside the proximal case (100) when the telescopic structure (20) is respectively moved in the retracted and deployed configuration. The proximal case (100) and the distal nestable case (300) each comprises each a top wall (102, 302) arranged to be in a plane substantially parallel to the cultivated field (400) when the agricultural telescopic unit (10) is operating with the telescopic structure (20) in the deployed configuration, and two opposite side walls (104, 106, 304, 306). The distal case (100, 300) further comprises an extremity wall (308) extending between the two opposite side walls (304, 306) to form an enclosure with an open side facing the cultivated field (400) when the telescopic structure (20) is in the deployed configuration. The agricultural telescopic unit (10) further comprises a vision system (30) and a plant treatment device (40) mounted inside each of the proximal case (100) and the distal nestable case (300).

A method including: recording a first image of a first field region; automatically treating a plant within the first region in-situ based on the first image: automatically verifying the plant treatment with a second image of the first region; and automatically treating a second region concurrently with treatment verification.

The present application relates to a method for inhibiting the growth of human pathogenic bacteria in or on a plant by treating the seeds of the plant with an aqueous solution comprising one or more ascarosides. The present application also provides a method for inhibiting the growth of human pathogenic bacteria in or on a plant by spraying the plant with an aqueous solution comprising one or more ascarosides.

The invention discloses integrated mobile alien invasive plant physical killing equipment which comprises a pyrolysis gasification oxidation mechanism, a dual-alkali purification mechanism, an exhaust gas discharge pipe, an exhaust gas discharge pipe manual lifting mechanism, a circulating water tank and a traction trailer, and the circulating water tank and a pyrolysis gasification oxidation device are arranged at the left end and the right end of the top of the traction trailer respectively; the dual-alkali purification mechanism is arranged at the top of the pyrolysis gasification oxidation mechanism, the waste gas discharge pipe is arranged at a gas outlet of the dual-alkali purification mechanism, the waste gas discharge manual rising and falling mechanism is arranged on the right side wall of the pyrolysis gasification oxidation mechanism, and the waste gas discharge pipe is controlled to rise and fall through the waste gas discharge manual rising and falling mechanism. The problem that foreign invasive plants are not thoroughly treated and killed in the prior art is effectively solved, the possibility that foreign plants root and germinate again is avoided, pollution to the environment is reduced, ecological balance is promoted, and the ecological environment is protected.

The present invention relates to a biological integrated purification system for freshwater aquaculture tailwater. To fill the gap in the prior art, the present invention includes an integrated purification pool, which is rectangular, with a water inlet at one end and a water outlet at the other end. The integrated purification pool is provided with a primary sedimentation tank, a submerged plant treatment area, a filter-feeding fish breeding area and a biological floating island treatment area from the water inlet to the water outlet. An aeration area is provided between the water inlet and the primary sedimentation area of ​​the integrated purification pool, and an aeration pipe is provided at the bottom of the aeration area. A through hole is provided on the aeration pipe, and the pipe is connected to the outlet of an air pump through a valve. Lotus roots are planted at the bottom of the primary sedimentation area, and submerged partition walls are built on the front and rear sides of the submerged plant treatment area, respectively, and a submerged plant pruning device is provided. The upper surface of the submerged partition wall is 5-10 cm away from the water surface. The present invention has a simple structure, good purification effect, reliable operation, and is not easy to smell water. It is suitable for the purification treatment of aquaculture water and recycled water.

The invention relates to a method for detecting and processing plants by means of a plant processing device, said plant processing device having at least one camera module (1) and at least one processing module (2) and an electronic control unit (3), at least one image of at least one or more individual plants (7) being detected by means of the camera module (1), the individual detected individual plants are then distinguished in the electronic control unit (3) by stored plant information on the basis of the image of the at least one individual plant (7), whether the individual plant is a planted plant or a non-cultivated plant is determined, and wherein at least one piece of position information is assigned to the individual plant (7), the liquid (5) is then fed and / or sprayed onto the non-cultivated plants by means of the processing module (2) via at least one nozzle of the processing module (2) when the individual non-cultivated plants have been identified.

The invention relates to the technical field of gene engineering, in particular to a forest tree exogenous gene integration method based on agrobacterium-mediated transient transformation. Connecting an exogenous gene with a vector to obtain an exogenous gene vector; transferring the exogenous gene vector into escherichia coli, extracting recombinant plasmids, and then transforming the recombinant plasmids into agrobacterium tumefaciens to obtain exogenous gene overexpressed agrobacterium tumefaciens; the exogenous gene overexpression agrobacterium infection plant is subjected to co-culture, and a co-cultured plant is obtained; treating the co-cultured plant into an explant, carrying out primary differentiation culture to obtain an adventitious bud, and carrying out strong seedling culture on the adventitious bud; and applying screening pressure to the strain with low overexpression multiple to perform secondary differentiation treatment so as to improve the expression quantity and the like. The invention not only has wide application prospect in genetic improvement of white birch, but also provides a new technical path for molecular breeding, gene function research and genome editing of other woody plants, and has remarkable scientific research value and economic application potential.

The utility model discloses a phytoplankton cutting and salvaging device, and particularly relates to the technical field of phytoplankton treatment, the phytoplankton cutting and salvaging device comprises a shell, a cutting assembly, a transportation assembly, a collecting assembly and a sealing assembly, the cutting assembly and the transportation assembly are respectively arranged in the shell, and the collecting assembly is installed at one end of the transportation assembly; a sealing assembly is mounted on the surface of the outer wall of the collecting assembly; the impeller rotates clockwise to attract nearby phytoplankton to be close to water, the phytoplankton is cut through the blades installed on the surface of the impeller, the chopped phytoplankton and a part of water can be driven into the spiral conveyor along with the impeller, and the water can be discharged outwards along with the water permeable shell. And the phytoplankton can be conveyed into the collecting box along with the spiral conveyor to be collected, and the device not only reduces the size, but also can cut and salvage the phytoplankton within a certain range.

The utility model discloses a filter for liquid purification, which comprises a biological platform body, the top of the biological platform body is fixedly connected with a semitransparent thermal protection cover, the bottom of the left side of the biological platform body penetrates through and is fixedly connected with a water supply pipeline, the bottom of the inner wall of the biological platform body is provided with a first plant treatment stage, and the bottom of the inner wall of the biological platform body is provided with a second plant treatment stage. A spraying nozzle penetrates through the middle of the biological platform body, a conductive spraying water sprayer is fixedly connected to the top of the spraying nozzle, and a discharging plate is fixedly connected to the middle of the interior of the spraying nozzle. According to the device disclosed by the utility model, firstly, an environment is created by utilizing the positive absorption of root systems of high aquatic large plants and / or hygrophilous trees, and biological source compounds of eupatorium japonicum floating on the water surface enable nitrogen, phosphorus, potassium, calcium, drug residues, pesticides, hormones, antibiotics, fuel additives and other impurity compounds to be separated from each other; the nutrient substances in photosynthesis are formed.

The present invention relates to an applicator for applying a plant treatment agent to a plant via a container, the applicator having: an applicator shell defining an applicator cavity, an applicator cavity inlet end and an applicator cavity outlet end spaced apart from the applicator cavity inlet end by the applicator cavity, and wherein the applicator cavity outlet end defines a linear aperture array, and wherein apertures of the linear aperture array are disposed along an array axis.

A method of treating a plant by irradiating the plant with light in a wavelength range of 300 nm to 325 nm at a fluence of 4,000 μmol / m2 to 50,000 μmol / m2, while a fluence of light in a wavelength range of 290 nm or less irradiated to the plant is less than 20% of that of the light in the wavelength range of 300 nm to 325 nm. Alternatively, the plant is not irradiated with light at any wavelength of 290 nm or less; and then the plant is infected with a microorganism.

The present invention relates to a controlled-release formulation comprising a biocompatible and biodegradable copolyester obtainable by the polycondensation of a diacid and a polyol, and a phytosanitary active ingredient and / or a biostimulant and a plant treatment method comprising the application to at least part of the plants or to the soil of a formulation according to the invention.

The water purification system based on the ecological gravel bed comprises an ecological gravel bed assembly, the water inlet end of the ecological gravel bed assembly is connected with a water diversion assembly, the water outlet end of the ecological gravel bed assembly is connected with an outlet water conveying assembly, and an aeration treatment area, a gravel adsorption area and a plant adsorption area are sequentially arranged in the ecological gravel bed assembly from the water inlet end to the water outlet end. The aeration treatment area, the gravel adsorption area and the plant adsorption area are in transition through buffer water passing assemblies, an aeration device is arranged in the aeration treatment area, artificial modified gravels are laid in the gravel adsorption area, and aquatic adsorption plants are planted in the plant treatment area; by arranging the aeration treatment area, the gravel adsorption area and the plant adsorption area, multi-layer treatment of a polluted water body can be realized, so that deep purification of a natural water body is realized, effluent meets the requirements of Water Quality Standard for Landscape Recreational Water, and the system is simple and reasonable in structure, does not need high-cost investment, is simple in later operation and maintenance, and is suitable for popularization and application. The method is suitable for popularization and use in treatment and restoration of various natural water bodies.

The present invention relates to a method for treating wastewater from a farm using aquatic plants, belonging to the field of sewage treatment. The present invention uses Myriophyllum verticillatum to treat the wastewater from the farm. Myriophyllum verticillatum seeds are selected and cultured with digested sludge as the culture medium to obtain Myriophyllum verticillatum seedlings. The Myriophyllum verticillatum seedlings are sprinkled into the pig farm sewage to grow, and the growth cycle is 2 to 3 months. Myriophyllum verticillatum grows well in the wastewater. After the sewage is treated by the method of the present invention, the water body is clear and the odor disappears. The removal rates of the main pollutants COD, TN, TP, and NH3-N are above 80%.