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公开(公告)号：US11610157B1
公开(公告)日：2023-03-21
申请号：US17739699
申请日：2022-05-09
发明人： William Kess Berg , Jon J. Fridgen , Andrew James Woodyard , Jonathan Michael Bokmeyer , Aaron W. Gault
摘要： Example machine learning (ML) methods and systems for characterizing corn growth efficiency (CGE), and generating field management recommendations based on CGE values are disclosed. An example computing system includes one or more processors, and storage media. The media storing an ML model trained using a training agronomic data set labeled with one or more known CGE values corresponding to one or more trial agricultural fields. The media further storing instructions that, when executed, cause the system to: obtain a production agronomic data set corresponding to a target agricultural field; determine one or more input feature vectors based on the production agronomic data set; process the one or more input feature vectors, with the ML model, to generate one or more predicted CGE values for one or more portions of the target agricultural field; and provide the one or more predicted CGE values as an output.
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公开(公告)号：US11350622B2
公开(公告)日：2022-06-07
申请号：US17497866
申请日：2021-10-08
发明人： Lee Kamp Redden
摘要： A method for plant treatment, including: receiving a first measurement for a plant from a sensor as the sensor moves within a geographic area comprising a plurality of plants; in response to receipt of the first measurement and prior to receipt of a second measurement for a second plant of the plurality, determining a set of treatment mechanism operation parameters for the plant to optimize a geographic area output parameter based on the first measurement and historical measurements for the geographic area; determining an initial treatment parameter for the plant; and operating a treatment mechanism in a treatment mode based on the set of operating parameters in response to satisfaction of the initial treatment parameter.
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公开(公告)号：US10845243B1
公开(公告)日：2020-11-24
申请号：US16878620
申请日：2020-05-20
发明人： Baozhong Zhang , Zhigong Peng , Zheng Wei , He Chen , Shaozhe Lin , Jiabing Cai , Lu Liu , Nana Han , Qian Zhang
IPC分类号： G01J3/42 , A01G22/20 , G01N21/359 , G01N21/3577 , G01N21/3554
摘要： A method for establishing a monitoring model of a water content of a winter wheat canopy based on spectral parameters, includes the following steps: measuring a spectral reflectance and a water content of the winter wheat canopy; constructing the spectral parameters through the spectral reflectance; wherein, the spectral parameters comprise spectral transformation forms and “trilateral” parameters; performing correlation analysis on the water content of the winter wheat canopy and the spectral transformation forms and the trilateral parameters, selecting comprehensive spectral parameters with a significant correlation for each growth stage, performing principal component analysis on the comprehensive spectral parameters, separately constructing a water content monitoring model for each growth stage, and combining the water content monitoring model for each growth stage into the monitoring model of the water content of the winter wheat canopy for the whole growth stage.
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公开(公告)号：US20190387695A1
公开(公告)日：2019-12-26
申请号：US16018961
申请日：2018-06-26
发明人： Steven Douglas NELSON , Michael Dean NELSON , Daniel Steven NELSON , David JOHNSTON , Scott Charles NELSON
IPC分类号： A01G24/25 , C05F5/00 , A01G22/05 , A01G22/15 , A01G22/20 , A01G22/22 , A01G22/25 , A01G22/35 , A01G22/40 , A01G22/45 , A01G22/50 , A01G22/60 , A01G22/63
摘要： Provided herein are methodology and composition for use of any nut (such as almond, walnut, or pistachio) or legume (peanut) shell and/or husk material in a growing substrate, with or without other components such as peat, perlite, or coir; for plant growth, whether it be used in its whole form or some reduced form such as, having been chipped or ground, and whether composted or not.
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公开(公告)号：US20210345559A1
公开(公告)日：2021-11-11
申请号：US17038225
申请日：2020-09-30
发明人： Yanhong YAN , Wenyu YANG , Weiguo Liu , Qiyin XIAO , Dongming Chen , Xingjin Wen , Mei Xu , Jizhi Yang , Zhaochang Du , Guoqian Zhu
摘要： The present application discloses a method for planting and processing high-yield forage in high altitude area, and belongs to the technical field of feed preparation in a high altitude area. The planting method of the present application comprises the steps of: intercropping maize and soybeans at an altitude of more than 3000 m, and the maize varieties include Demeiya No. 1 and Demeiya No. 3, the soybean varieties include Zhongdou No. 39 and Huachun No. 6. The planting method of the present application can realize the successful planting of maize and soybeans in a high altitude area (>3000 m), and can greatly improve the biological yield.
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公开(公告)号：US20210329856A1
公开(公告)日：2021-10-28
申请号：US17232040
申请日：2021-04-15
发明人： Kaichang LIU , Zongxin LI , Haijun ZHAO , Shengdong LI , Ping LIU
IPC分类号： A01G22/20
摘要： The present disclosure relates to a simplified cultivation method without wheat-corn rotation system in Huang-huai-hai Plain. Aiming at making the most of regional light, temperature and water resources to increase the annual wheat-corn grain yield, the method optimally integrates cultivation technologies for two crops to achieve the objective of complementary, comprehensive and balanced annual grain production. The technical core of the method is as follows: directly planting corn with minimal tillage under no soil ploughing but straw mulching after corn harvest, and directly planting wheat with minimal tillage under no soil ploughing but straw mulching after wheat harvest, thereby realizing zero crop rotation in annual wheat-corn planting in the Huang-huai-hai Plain, making the most of light and temperature resources and increasing regional annual grain yield.
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公开(公告)号：US10959384B2
公开(公告)日：2021-03-30
申请号：US16018961
申请日：2018-06-26
发明人： Steven Douglas Nelson , Michael Dean Nelson , Daniel Steven Nelson , David Johnston , Scott Charles Nelson
IPC分类号： A01G24/25 , C05F5/00 , A01G22/05 , A01G22/15 , A01G22/20 , A01G22/22 , A01G22/35 , A01G22/40 , A01G22/45 , A01G22/50 , A01G22/60 , A01G22/63 , A01G22/25 , A01C21/00
摘要： Provided herein are methodology and composition for use of any nut (such as almond, walnut, or pistachio) or legume (peanut) shell and/or husk material in a growing substrate, with or without other components such as peat, perlite, or coir; for plant growth, whether it be used in its whole form or some reduced form such as, having been chipped or ground, and whether composted or not.
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公开(公告)号：US10226044B2
公开(公告)日：2019-03-12
申请号：US15247254
申请日：2016-08-25
申请人： AJINOMOTO CO., INC.
发明人： Yaqin Lang , Yang Chen , Satoru Kondo , Shunji Suzuki
摘要： A composition for agricultural or horticultural application, which contains isoleucine as an active ingredient, and is sprinkled on a fruit vegetable, fruit tree, or grain plant, or a harvested fruit as a solution having an isoleucine concentration of 0.5 to 75 mM, is sprinkled on a leaf surface and/or a fruit of a plant to provide at least one of promotion of blooming, promotion of the appearance of the fruit, improvement in number of fruit produced, promotion of ripening of fruit, improvement in essential amino acid and/or γ-ABA content, promotion of carotenoid synthesis, and improvement in antioxidant capacity.
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公开(公告)号：US20220346364A1
公开(公告)日：2022-11-03
申请号：US17749113
申请日：2022-05-19
发明人： Lee Kamp Redden
摘要： A method for plant treatment, including: receiving a first measurement for a plant from a sensor as the sensor moves within a geographic area comprising a plurality of plants; in response to receipt of the first measurement and prior to receipt of a second measurement for a second plant of the plurality, determining a set of treatment mechanism operation parameters for the plant to optimize a geographic area output parameter based on the first measurement and historical measurements for the geographic area; determining an initial treatment parameter for the plant; and operating a treatment mechanism in a treatment mode based on the set of operating parameters in response to satisfaction of the initial treatment parameter.
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公开(公告)号：US20220304257A1
公开(公告)日：2022-09-29
申请号：US17837130
申请日：2022-06-10
摘要： An information processing device includes: image acquisition unit for acquiring an image of a crop; index data generation unit for generating first growth index data and second growth index data different from the first growth index data based on images of the crop acquired at a plurality of different times; and display data generation unit for generating display data for displaying a first growth process of the crop generated based on the first growth index data and a second growth process of the crop generated based on the second growth index data.
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