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公开(公告)号：US20240337636A1
公开(公告)日：2024-10-10
申请号：US18746354
申请日：2024-06-18
发明人： Richard Petroski , Rachel Nelson
CPC分类号： G01N31/221 , G01N1/4055 , G01N21/80 , G01N33/24 , G01N2001/4061 , G01N2001/4088 , G01N33/245
摘要： Compositions for testing soil to measure one or more of the following properties of soil: pH, buffer pH, potassium, phosphorus, calcium, and/or magnesium. Test methods for testing soil to measure one or more of the following properties of soil: pH, buffer pH, potassium, phosphorus, calcium, and/or magnesium. A multichamber cartridge containing two or more of the compositions in separate chambers.
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2.发明公开公开(公告)号：US20240306534A1
公开(公告)日：2024-09-19
申请号：US18575900
申请日：2022-06-16
发明人： William Frank , Michael Strnad
CPC分类号： A01C7/105 , G01N21/85 , G01N2021/8592
摘要： In one embodiment, an electrical control system (400, 450) comprises at least one sensor (800, 900) that is configured to illuminate multiple light sources (924, 926) with each light source having a different wavelength and to sense one or more products (832) flowing in a product line (822, 922) of an agricultural implement (10, 1240). Processing logic (416, 1226) is coupled to the at least one sensor and the processing logic is configured to obtain sensor data from the at least one sensor, to determine response signals for each product when illuminated based on the sensor data, and to analyze the response signals for each product to determine product characteristics including color of each product to distinguish each product.
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公开(公告)号：US20240298565A1
公开(公告)日：2024-09-12
申请号：US18669665
申请日：2024-05-21
CPC分类号： A01C5/064 , A01C5/068 , A01B63/008 , A01C7/06 , A01C7/203
摘要： Described herein is an agricultural row unit that has a knife disposed ahead of the gauge wheel for delivering material to soil adjacent to a trench. In one example, an agricultural row unit includes a frame, a wheel mounted to the frame, and a knife disposed ahead of the wheel and comprising a material delivery conduit disposed on, through, or adjacent the knife.
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公开(公告)号：US20240276904A1
公开(公告)日：2024-08-22
申请号：US18307149
申请日：2023-04-26
发明人： Dale Koch , Jason Stoller , Todd Swanson , Michael Strnad , Matthew Morgan , Ian Radtke , Timothy Kater , Jeremy Hodel
摘要： A system for sensing characteristics of a trench in a soil surface during planting operations. A trench opening assembly opens a trench in the soil surface as the trench opening assembly moves in a forward direction of travel. A trench closing assembly disposed rearward of the trench opening assembly closes the opened trench with soil. One or more sensors may be disposed on an appurtenance disposed in said trench configured to provide characteristics of an area of the open trench or an area of the trench closed with soil by the trench closing assembly or a sensor may be disposed outside of said trench configured to provide characteristics of an area of the trench closed with soil or a combination of the sensors may be disposed in the trench and outside of the trench.
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公开(公告)号：US20240192708A1
公开(公告)日：2024-06-13
申请号：US18555313
申请日：2022-05-11
发明人： Todd Swanson , Kent Levy , Joaquin Ganoza , Reid Harman
CPC分类号： G05D16/063 , G01N2001/2866 , G01N1/38 , G01N9/002 , G01N2009/006
摘要： An automated computer-controlled sampling system and related methods for collecting, processing, and analyzing agricultural samples for various chemical properties such as plant available nutrients. The sampling system allows multiple samples to be processed and analyzed for different analytes or chemical properties in a simultaneous concurrent or semi-concurrent manner. Advantageously, the system can process soil samples in the “as collected” condition without drying or grinding. The system generally includes a sample preparation sub-system which receives soil samples collected by a probe collection sub-system and produces a slurry (e.g., mixture of soil, vegetation, and/or manure and water), and a chemical analysis sub-system which processes the prepared slurry samples for quantifying multiple analytes and/or chemical properties of the sample. The preparation sub-system may comprise a slurry recirculation flow loop configured with devices to stir, measure, and adjust a water to solids ratio of the slurry.
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公开(公告)号：US20240189744A1
公开(公告)日：2024-06-13
申请号：US18555319
申请日：2022-05-11
发明人： Kent Levy , Reid Harman , Dale M. Koch
CPC分类号： B01D29/114 , B01D29/661 , B01F23/565
摘要： An automated computer-controlled sampling system and related methods for collecting, processing, and analyzing agricultural samples for various chemical properties such as plant available nutrients. The sampling system allows multiple samples to be processed and analyzed for different analytes or chemical properties in a simultaneous concurrent or semi-concurrent manner. Advantageously, the system can process soil samples in the “as collected” condition without drying or grinding. The system generally includes a sample preparation sub-system which receives soil samples collected by a probe collection sub-system and produces a slurry (e.g., mixture of soil, vegetation, and/or manure and water), and a chemical analysis sub-system which processes the prepared slurry samples for quantifying multiple analytes and/or chemical properties of the sample. The preparation sub-system may comprise a slurry recirculation flow loop configured with devices to stir, measure, and adjust a water to solids ratio of the slurry.
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公开(公告)号：US12000853B2
公开(公告)日：2024-06-04
申请号：US17144059
申请日：2021-01-07
发明人： Todd Swanson , Dale Koch , Hayden Splechter , Timothy Schaefer
IPC分类号： G01N35/10 , A01C23/00 , B01D19/00 , B01D21/26 , B01D29/11 , B01F23/53 , B01F23/80 , B01F25/30 , B01F25/54 , B01F27/1125 , B01F27/808 , B01F27/906 , B01F35/00 , B01F35/10 , B01F35/21 , B01F35/45 , B04B5/04 , F04B43/06 , G01G17/04 , G01N1/08 , G01N1/38 , G01N1/40 , G01N21/05 , G01N21/25 , G01N21/78 , G01N33/24 , G01N35/00 , G05B15/02 , B01F23/50 , B01F101/00 , B01F101/23
CPC分类号： G01N35/1095 , A01C23/007 , B01D19/00 , B01D21/262 , B01D29/112 , B01F23/53 , B01F23/807 , B01F23/808 , B01F25/30 , B01F25/54 , B01F27/11253 , B01F27/808 , B01F27/906 , B01F35/1452 , B01F35/187 , B01F35/2117 , B01F35/453 , B04B5/0421 , F04B43/06 , G01G17/04 , G01N1/08 , G01N1/38 , G01N1/4055 , G01N1/4077 , G01N21/05 , G01N21/251 , G01N21/78 , G01N33/24 , G01N35/00584 , G01N35/1004 , G05B15/02 , B01D2201/4092 , B01F23/581 , B01F2101/005 , B01F2101/23 , G01N2001/4061 , G01N2001/4083 , G01N2001/4088 , G01N2033/245 , G01N2035/00188 , G01N2035/00475 , G01N2035/00495 , G01N2035/00514
摘要： An automated computer-controlled sampling system and related methods for collecting, processing, and analyzing agricultural samples for various chemical properties such as plant available nutrients. The sampling system allows multiple samples to be processed and analyzed for different analytes or chemical properties in a simultaneous concurrent or semi-concurrent manner. Advantageously, the system can process soil samples in the “as collected” condition without drying or grinding. The system generally includes a sample preparation sub-system which receives soil samples collected by a probe collection sub-system and produces a slurry (i.e. mixture of soil, vegetation, and/or manure and water), and a chemical analysis sub-system which processes the prepared slurry samples for quantifying multiple analytes and/or chemical properties of the sample. The sample preparation and chemical analysis sub-systems can be used to analyze soil, vegetation, and/or manure samples.
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公开(公告)号：US20240094182A1
公开(公告)日：2024-03-21
申请号：US18522729
申请日：2023-11-29
发明人： Ben L. Schlipf , Justin McMenamy
摘要： Seed sensors for determining seed placement in a furrow to then target at least one of fluid and solid application with respect to the seed are described herein. Plant sensors for determining location of plants within a field and then targeting at least one of fluid and solid application with respect to the plant are also described herein.
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公开(公告)号：US20240065135A1
公开(公告)日：2024-02-29
申请号：US18260635
申请日：2022-01-28
CPC分类号： A01C7/081 , A01C21/007
摘要： A monitor for an agricultural implement connected to a plurality of networks, such as a first network and a second network, with each network controlling equipment on its network.
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公开(公告)号：US20240065134A1
公开(公告)日：2024-02-29
申请号：US17822904
申请日：2022-08-29
发明人： John Wiegand , Ian Radtke , Jason J. Stoller
CPC分类号： A01C5/068 , A01C23/047
摘要： A trench closing assembly including a fluid applicator.
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