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131 results about "Row crop" patented technology
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A row crop is a crop that can be planted in rows wide enough to allow it to be tilled or otherwise cultivated by agricultural machinery, machinery tailored for the seasonal activities of row crops. Such crops are sown by drilling rather than broadcasting.
Method and system for crop type identification using satellite observation and weather data
A computer-implemented method for crop type identification using satellite observation and weather data. The method includes extracting current and historical data from pixels of satellite images of a target region, generating temporal sequences of vegetation indices, based on the weather data, converting each timestamp of the temporal sequences into a modified temporal variable correlating with actual crop growth, training a classifier using a set of historical temporal sequences of vegetation indices with respect to the modified temporal variable as training features and corresponding historically known crop types as training labels, identifying a crop type for each pixel location within the satellite images using the trained classifier and the historical temporal sequences of vegetation indices with respect to the modified temporal variable for a current crop season, and estimating a crop acreage value by aggregating identified pixels associated with the crop type.
Owner:IBM CORP
Directly Driven Seed Meter Hub Drive
A direct drive electric seed metering system is provided for use with a row crop planter or seed planter that intakes a volume of multiple seeds from a seed hopper, draws individual seeds from the volume of multiple seeds and discharges them into a seed furrow formed in an agricultural field. The direct drive electric seed metering system includes a meter assembly having a meter housing and a seek disk rotatably mounted concentrically in the housing for singulating the seeds. A direct drive mechanism is mounted to the meter assembly for interfacing and driving the seek disk at an angular velocity which corresponds to the travel velocity of the seed planter. A single seed planter can have multiple direct drive electric seed metering systems, and each of the multiple direct drive electric seed metering systems preferably has its own prime mover to effectuate driving the seek disk.
Owner:BLUE LEAF I P INC
Research plot harvester for continuous plot to plot grain evaluation
The invention relates generally to harvesters and, more particularly, to a combine for harvesting row crops, which has been modified, to collect and measure grain from continuously from a plurality of strip test plots.
Owner:SYNGENTA PARTICIPATIONS AG
Research plot harvester for continuous plot to plot grain evaluation
Owner:SYNGENTA PARTICIPATIONS AG
Method for efficiently reducing continuous cropping obstacles of facility soil
InactiveCN102487621AEfficient killingPrevention and treatment of umbilical rotSoil-working methodsContinuous croppingSoil treatment
Owner:南京市耕地质量保护站 +1
Baler Attachment for Optionally Changing the Orientation of Bales Being Released From a Baler
A bale turning apparatus for attachment to a baler to generally align the cylindrical of the bales in each row as the bales are released from the baler. Using the disclosed invention, the bales are essentially turned ninety degrees from the orientation of bales from the position that they are typically released from a round baler. By accomplishing this general alignment of the cylindrical axis of each bale in each row, when baling corn stover or other row crops, the bale loading operation can later be done more efficiently by driving down the rows in the same direction as the combine and baler have traveled.
Owner:VERMEER MFG CO
Multiple variety seed meter with segmented feed pipe system
ActiveUS10524410B2Quick switchFertiliser distributersFertilising methodsAgricultural scienceAgricultural engineering
Owner:BLUE LEAF I P INC
Pneumatic Seed Delivery System
ActiveUS20180310468A1High precisionReduce deliverySeed depositing seeder partsBroadcast seedersAudio power amplifierHigh pressure
A pneumatic seed delivery system is provided for use with planter for row-crop planting an agricultural field in which the pneumatic seed delivery system may use high pressure air to accelerate seeds that are singulated from a seed meter to match ground speed when planting. The pneumatic seed delivery system includes an air accelerator arranged downstream of a release location of the seed meter. The air accelerator may define a pneumatic device such as an air conveyor or air amplifier that merges a primary airflow with a controllable supplemental airflow to provide a correspondingly controllable combined airflow that carries and accelerates the singulated seeds so that the seeds can be released with a rearward horizontal seed velocity component that approximates a forward ground speed of the planter to reduce seed tumble.
Owner:BLUE LEAF I P
Yield-increasing plantation method for Chinese medicinal material scutellaria root
The invention discloses a yield-increasing plantation method for a Chinese medicinal material scutellaria root. The method comprises: (1) a method for interplanting the scutellaria root among wide-row crops such as corn and the like; and (2) a method for interplanting the scutellaria root among narrow-row crops such as soybean and the like. By the yield-increasing plantation method for the Chinese medicinal material scutellaria root, the scutellaria root can be promoted to be planted in a large area in a standardized mode, and the method is a high economic benefit mode for planting the scutellaria root in dry land. For the scutellaria root planted by the method, various indexes meet the content requirements of Good Agricultural Practice (GAP), and the method has the advantages of low investment and high benefit. The plantation of the Chinese medicinal material scutellaria root is rapidly developed to meet the increasing social requirements, so that considerable social and economic benefits can be created and a good ecological environment benefit can be brought.
Owner:庞金兰
Hinged row crop auger conveyor
An auger conveyor (104) is provided for a row crop harvesting head (100) that has a hinged frame (102). The auger conveyor (104) has a first section (122) that is coupled to a second section (120, 124) with a universal joint (130).
Owner:DEERE & CO
Dual research plot harvester with unconventional grain flow
ActiveUS20060046801A1Reduce the amount requiredSimplify installation workMowersThreshersEngineeringCombine harvester
The invention relates generally to harvesters and, more particularly, to a combine for harvesting row crops, which has been modified, to collect and measure grain from two separate small strip test plots.
Owner:SYNGENTA PARTICIPATIONS AG
Row crop fertilizer applying apparatus
Embodiments are directed to an apparatus for use in applying fertilizer in the ground adjacent to a row line of seeds being planted by a planter the apparatus comprising a frame mounted to the planter, and having at least one mount structure extending from a forward end of the frame, a disk structure mounted to each of the mount structures and configured to be horizontally pivotable about a selected one of multiple forwardly located pivot points on the mount structure, the disk structure being horizontally pivotably attached to the mount structure at one of the pivot points, the disks forming a V shaped opening in the ground during forward movement, a fertilizer applying structure mounted to the apparatus for delivering a fertilizer into the V shaped opening, wherein each of the multiple pivot points delivers fertilizer into the V shaped opening at predetermined lateral distances from the row line of seeds being planted by the planter.
Owner:COPPERHEAD PLANTER PROD LLC
Methods and systems for crop pest management utilizing geospatial images and microclimate data
Systems and methods for predicting pest susceptibility, comprising steps to receive geocoded geospatial image data of a crop field from sensors, receive microclimate data of the crop field, determine a crop vigor map for the crop field, and then generate a pest susceptibility map utilizing a risk model based on the crop vigor map and the microclimate data. The pest susceptibility map comprises a measure of a susceptibility of a crop in the crop field to one or more crop pests at one or more locations. In some embodiments, the method also comprises steps to generate a treatment plan (e.g., pesticide application) and to estimate an anticipated return on investment (ROI). The system therefore leverages remote-sensed data, machine data, analytics, and machine learning to enable farmers to predict, prevent, and control the outbreak of crop pests to greatest economic effect. Such a system addresses a fundamental problem in agriculture.
Owner:CERES IMAGING INC
Methods and apparatus for guiding harvest residue
Owner:PIERSON DOUGLAS C
Crop moisture stress index determination device and its determination method
InactiveCN1536362AReduce labor intensityIncrease profitTesting waterTesting foodData acquisitionWater resources
The invention provides a crops water forcing index determining device and method. The determining device includes: data collecting and processing units, composed of a data collecting probe and of data collector and calculating unit, respectively and connected with each other; the data collecting probe includes infrared temperature measuring probe, ventilated psychrometer, solar net radiation meter, and wind velocity indicator. It also includes application of determining method in determining crops water forcing index. The monitoring station can be set in any position in the farm, enhancing working efficiency, making it unnecessary bury the system underground, providing convenient condition for agricultural mechanical labor. The system applies CWSI theoretical mode to diagnose water forcing and form an irrigating policy, enhancing diagnosis precision, able to largely reduce the waste in water resource and enhancing the utilization ratio of irrigating water resource.
Owner:INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS
Corn sowing and fertilization machine
InactiveCN107046877AImprove the level of farmingSolve the problem of deep fertilizationFertiliser and seeding apparatusCircular discAgricultural engineering
The invention relates to a corn sowing and fertilization machine, and belongs to the field of agricultural machinery design. The corn sowing and fertilization machine comprises a rack, a seed and fertilizer box, seed sowing devices, fertilization devices, a seed sowing and fertilization driving mechanism, a seed sowing and fertilization transmission mechanism, a notched disk, bearing seats I, a bracket, a double-disk furrowing sowing and fertilization mechanism, a U-shaped pipe clip, land wheels, a land wheel driving mechanism, a connecting pin, a seed sowing and fertilization fixing bolt, a seed sowing and fertilization connecting plate, bearing seats II, a chain-driving transmission middle-end driving mechanism and a wheel-driving transmission mechanism, wherein the double-disk furrowing sowing and fertilization mechanism comprises a disk, a shovel handle, a fertilization pipe, a protection plate, a baffle, a soil scraping plate, a pipe opening of a seed sowing pipe, a cutterhead shaft, a seed sowing plate and a fixed seat. By adopting the corn sowing and fertilization machine, manual dibbling is replaced, and the level of a corn planting industry is improved; straws which cause blocking can be separated, and distances between seeds and chemical fertilizer can keep 3cm or more, so that the problem of difficultly realizing deep fertilization for sowing narrow-row crops in a cultivation process is effectively solved.
Owner:KUNMING UNIV OF SCI & TECH
Automatic row crop implement positioner
ActiveUS7055616B1High precisionGreat degreeAgricultural machinesAnalogue computers for trafficEngineeringBall joint
A row following apparatus that attaches to the forward portion of the frame of a tractor towed harvester or cultivator which operates to monitor and adjust the position of the harverster. The row following apparatus uses a pair of pivotally attached sensing feet for following the crop rows. These sensing feet are attached to the frame of the present invention by a pair of automotive style ball joints. The use of the ball joints allows the pivotal movement of the sensing feet in a 360 degree manor that is unattainable with other methods of attachment.
Owner:KIEL CHRISTIAN
System for providing prescriptive application of multiple products
ActiveUS10517206B2Animal huntingLiquid fertiliser regulation systemsAgricultural scienceAgricultural engineering
Owner:AMERICAN CHEM CORP
Crop growth trend analysis system
ActiveCN110286092AAccurate Growth InformationHigh precisionImage enhancementImage analysisImaging processingTerminal equipment
The invention provides a crop growth trend analysis system comprising an image acquisition module, an internet of things module and an image processing module. The image acquisition module acquires a crop image and then transmits the crop image to the image processing module through the internet of things module. The image processing module performs grayscale processing on the crop image to obtain the pixel amount of each of the three primary colors of R, G and B of the crop image. The pixel amount of each color is compared with the total pixel amount of the image to obtain the duty ratio of each color. The image processing module extracts the crop contour from the crop image, and the image is de-weighted so that that area of the crop is obtained. The area proportion of the crop is obtained by comparing the area of the crop with the total area of the crop image, the monitoring of the growth state of the crop is realized, the growth environment of the crop is timely and automatically adjusted through the terminal equipment and the labor cost is reduced.
Owner:DEFOND ELECTECH CO LTD
Method of Crop Analysis using Drone with Flying and Driving Capability
There is provided method of analyzing a field of crops using a drone. The method initially includes remotely controlling the drone to fly the drone to adjacent the field of crops. The method further includes remotely controlling the drone to land the drone adjacent the crops. The method further includes remotely controlling the drone to drive the drone on the ground along the crops. The method further includes capturing ground-based images of the crops at an upward view angle using a multispectral camera on-board the drone.
Owner:LINDBERG JACOB PAUL +2
Crop yield prediction method and device, electronic equipment and storage medium
PendingCN111798028ACalculation of total biomassForecastingComplex mathematical operationsSoil scienceCrop yield
The invention provides a crop yield prediction method and device, electronic equipment and a storage medium. The method comprises the steps of obtaining meteorological information and geographic position information of a to-be-predicted crop in a preset growth period; according to the meteorological information and the geographic position information, predicting the total biomass of the to-be-predicted crop in the preset growth period, wherein the preset growth period is the growth duration of the to-be-predicted crop from planting to maturation; obtaining an environmental fertilizer efficiency yield increasing ratio corresponding to the to-be-predicted crop, wherein the environmental fertilizer efficiency yield-increasing ratio is used for representing the influence of the fertilizer on the growth of the to-be-predicted crop; and adjusting the total biomass according to the environmental fertilizer efficiency yield increase ratio to obtain the predicted yield of the to-be-predicted crop in the preset growth period. When the crop yield is predicted, the influence of different fertilization amounts on the crop yield is considered, and the crop yield in the actual production processcan be predicted more accurately.
Owner:山东云彩信息科技有限公司
Water-saving irrigation control system and control method
PendingCN113040034AHigh degree of intelligenceSave waterImage enhancementImage analysisAgricultural scienceAgricultural engineering
The invention belongs to the technical field of agricultural control, and discloses a water-saving irrigation control system and a control method. The water-saving irrigation control system comprises an agricultural data acquisition module, an environmental data acquisition module, a stored water quantity acquisition module, an image acquisition module, a central control module, an image processing module, a crop image extraction module, an analysis module, an irrigation determination module, an irrigation parameter calculation module, a judgment module, an irrigation module and a recovery module. According to the water-saving irrigation control system provided by the invention, crop images are extracted by collecting environment images of a planting area, crop states are analyzed and processed, whether crops need to be irrigated or not is intelligently judged by combining environment temperature and humidity and soil temperature and humidity data, irrigation parameters are automatically calculated based on the corresponding data, and irrigation is carried out, so that water resources can be saved, the inaccuracy of manual judgment is eliminated, and the intelligent degree of water-saving irrigation control is improved.
Owner:XIJING UNIV
Planting plot grain and oil crop type step-by-step identification method
PendingCN113807219AEliminate the time-consuming and labor-intensive work of manual sample selectionEasy to manageCharacter and pattern recognitionNeural architecturesSoil scienceAgricultural engineering
The invention discloses a planting plot grain and oil crop type step-by-step identification method, and relates to the technical field of remote sensing agricultural monitoring equipment, and the method comprises the following steps: S1, extracting a cultivated land plot based on a high-resolution remote sensing image; S2, generating a spectrum library based on the generated time sequence remote sensing image; S3, carrying out crop type extraction by utilizing transfer learning; S4, iteratively optimizing the model precision, extracting the planting types of the crops in the land parcels on the basis of different spectral values of different types of crops in different time phases so as to classify the types of the crops in the land parcels, generating pure samples on the basis of the time phase of each image of a target area by constructing a spectrum library in planting structure transfer learning. through the method for screening the samples, the training samples can be screened out with relatively high precision. The process is a process of transferring from a spectrum library to a local part, and through the method, time-consuming and labor-consuming work of manual sample selection in a traditional method and regional limitation of a traditional classification method can be eliminated.
Owner:苏州中科蓝迪软件技术有限公司 +1
Row crop sprayer
ActiveUS10602733B1Increase exposureEasy to sprayLiquid fertiliser distributionWatering devicesSprayerBotany
Owner:CLEANCROP SPRAYERS LLC
Water-fertilizer integrated water-saving irrigation control system and method, medium, equipment and terminal
InactiveCN112913436AMeet growth needsPromote growthPressurised distribution of liquid fertiliserInstrumentsWater useWater requirement
The invention belongs to the technical field of irrigation, and discloses a water-fertilizer integrated water-saving irrigation control system and method, a medium, equipment and a terminal. The water-fertilizer integrated water-saving irrigation control system comprises a planting area image acquisition module, an image processing module, an image analysis module, a crop information summarization module, a soil humidity monitoring module, a central control module, a meteorological information acquisition module, an evaporation capacity calculation module, an irrigation capacity determination module, a fertilizer selection module and a water-fertilizer integrated irrigation module. According to the water-fertilizer integrated water-saving irrigation control system, the crop information of a planting area is obtained by obtaining and analyzing an visible light image, so that the water demand of crops and the irrigation amount per unit area can be conveniently determined; the evaporation capacity of the planting area is calculated by obtaining the soil humidity of the planting area and meteorological information of the planting area, irrigation information is obtained, the requirement for growth of the crops in the planting area is better met, crop growth is facilitated, and irrigation water can be saved during irrigation.
Owner:XIJING UNIV
Credit line processing method and device, and crop identification method and device
An embodiment of the invention provides a credit line processing method, a credit line processing device, a crop identification method and a crop identification device. The credit line processing method comprises the steps of: acquiring plot information of a crop plot of a target user; taking plot coordinate information and time information contained in the plot information as input parameters, and calling a crop identification interface to identify crop types; determining a confidence coefficient of the plot information according to the crop type distribution returned by the crop identification interface and the target crop types contained in the plot information; and determining the credit line of the target user based on the confidence coefficient, the plot information and the crop attributes corresponding to the target crop types.
Owner:ZHEJIANG E COMMERCE BANK CO LTD
Crop seedling stage drought resistance identification method employing bottom upward percolation re-watering technology
ActiveCN105340597AAvoid deathSolve the problem of difficult irrigationHorticulture methodsSoil scienceGermplasm
The invention discloses a crop seedling stage drought resistance identification method employing bottom upward percolation re-watering technology. The method comprises following steps: (1) preparing materials; (2) manufacturing water tanks; (3) adding soil into boxes; (4) combing the sowing boxes and the water tanks; (5) sowing seeds; (6) re-watering the seeds; and (7) draining the water. The beneficial effects of the method are that the crop seedling stage drought resistance identification method employs the bottom upward percolation re-watering technology, so that seedling stage drought resistance identification on crops having different germplasms can be performed on a large scale, and the identification is easy; the crops can be simultaneously re-watered in batch through the bottom upward percolation re-watering technology, the influence caused by different watering time in the same repeating process is avoided, and the working efficiency is improved; a problem that heat shock effects on the crops may be easily formed through a soil surface watering manner under a high-temperature and high light intensity condition is overcome; a soil hardening phenomenon is avoided; the physiological metabolism and growth of roots are not influenced; the water content between the sowing boxes and in the sowing boxes are the same; and the accuracy of a test is greatly improved.
Owner:甘肃省农业科学院作物研究所
Automatic farmland irrigation and drainage system
The invention discloses an automatic farmland irrigation and drainage system. The automatic farmland irrigation and drainage system is mainly composed of a main control system 1, a detection unit 2, adrip irrigation device 10, a spray irrigation device 11, an electric three-way valve 12, an irrigation water pipe 13, a water supply system 14 and a water seepage pipe 15. Soil moisture content, airhumidity, wind speed and other conditions can be detected in real time according to crop growth cycle characteristics, an irrigation mode can be automatically selected for crop irrigation; when waterlogging occurs in a farmland, drainage is carried out through underground water seepage measures, and the advantages of various irrigation modes are brought into full play; and meanwhile harm of soil salinization and heavy metal residues is effectively reduced. The automatic farmland irrigation and drainage system can be widely applied to modern agriculture and forestry automatic irrigation and pasture, urban landscaping and other irrigation systems.
Owner:QINGDAO UNIV
Crop disease identification method and system based on DCGAN and RDN
ActiveCN112861752AIncrease data manipulationImprove learning effectCharacter and pattern recognitionNeural architecturesData setData harvesting
The invention relates to a crop disease identification method and system based on DCGAN and RDN, and belongs to the field of agricultural informatization and plant protection, the method comprises the following steps: firstly, carrying out data collection, including a data set disclosed by a network and manually collected data, then, guaranteeing the accuracy and distribution balance of a training data set through the technologies of data visualization, data cleaning, DCGAN data generation and the like; dividing the processed data according to the proportion of 60% of a training set, 20% of a verification set and 20% of a test set; according to the method, a deep residual network (RDN) recognition model is constructed, and after model training parameters are set, a training set and a verification set are loaded for model training; and finally, the trained model is applied to a crop leaf disease identification system for crop disease prediction, and crop disease categories and probabilities are returned by the system. According to the method, various diseases of various crops can be recognized, and particularly, the recognition accuracy under the condition of uneven sample distribution can be improved.
Owner:NORTHEAST AGRICULTURAL UNIVERSITY
Row-controlled detection device, cultivator, cultivator-fertilizer and control method thereof
ActiveCN110692299AAvoid injuryAvoid production cutsSpadesAgricultural machinesAgricultural scienceAgricultural engineering
The invention relates to the technical field of agricultural production equipment, and provides a row-controlled detection device, a cultivator, a cultivator-fertilizer and a control method thereof. The row-controlled detection device comprises a mounting seat, an angle sensor and two detection rods, first ends of the two detection rods are hinged to the mounting seat, second ends of the two detection rods are spaced, and the angle sensor is mounted on the mounting seat and used for acquiring the deflection angle of the detection rods relative to the mounting seat. The positions of row-controlled crops can be accurately sensed by the row-controlled detection device to acquire the walking state of mechanical equipment in cultivation operation, row-controlled operation is further accuratelyimplemented, seedling injury caused by cultivating equipment is effectively prevented, and the problem of crop yield reduction caused by seedling injury is effectively prevented.
Owner:BEIJING RES CENT OF INTELLIGENT EQUIP FOR AGRI
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