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公开(公告)号：US11460371B2
公开(公告)日：2022-10-04
申请号：US16945552
申请日：2020-07-31
发明人： Daniel Bissell , Lee Boles , Andrea Clark
摘要： In an embodiment, a test section comprises at least one surface defining an at least partially enclosed space. The at least partially enclosed space defines an airflow path for air to flow. The test section also comprises a nozzle disposed in the at least partially enclosed space. The nozzle is configured to spray an agricultural spray and is positioned to emit the agricultural spray such that at least a section of the agricultural spray exhibits a non-parallel angle relative to the airflow path defined by the at least partially enclosed space. The test section further comprises at least one stimulus source positioned to illuminate at least a portion of the agricultural spray adjacent to the nozzle. Additionally, the test section comprises at least one detector positioned to image at least the portion of the agricultural spray adjacent to the nozzle.
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公开(公告)号：US20220022464A1
公开(公告)日：2022-01-27
申请号：US16936192
申请日：2020-07-22
发明人： Dustyn Sawall , Shelby Stark , Lee Boles , Cliff Watrin
摘要： Plant growth compositions include a solvent composition and an active component composition. The solvent composition includes 1-methoxy-2-propanol, glyceryl triacetate, methyl isobutyl ketone, 2-bytoxy ethanol, ethyl acetate, butyl lactate, lactic acid and/or n-butyl pyrrolidone. The active component combination is formulated to increase the growth of a plant, and includes an auxin, a gibberellin, a cytokinin, or a combination thereof. The solvent composition excludes butanol and/or citric acid. The boiling point of the solvent composition is at least about 100° C. and less than about 180° C. The solvent composition is compatible with Rhizobia. A method of improving plant growth involves applying the plant growth composition to plant seeds, which may include soybean seeds, corn seeds, wheat seeds, barley seeds, alfalfa seeds, or combinations thereof, and growing the nascent plants to maturity.
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公开(公告)号：US20220022456A1
公开(公告)日：2022-01-27
申请号：US16934263
申请日：2020-07-21
发明人： Marcus Jones , Cliff Watrin
摘要： Plant growth compositions include a mixture of inert compounds and an active component combination of auxin, gibberellin and cytokinin. The plant growth compositions are auxin-dominant, and the ratio of cytokinin to auxin in the active component combination ranges from about 1:10.5 to about 1:4.5. The amount of cytokinin ranges from about 0.1 to 10 wt % by weight of the active component combination in plant growth compositions formulated for in-furrow application to corn plants. Methods of improving plant growth involve in-furrow, seed and/or foliar application of one or more plant types with a plant growth composition. Improvements in plant growth include increases in the average number of bushels produced per acre.
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公开(公告)号：US20210274702A1
公开(公告)日：2021-09-09
申请号：US17330823
申请日：2021-05-26
发明人： Daniel Bissell , Lee Boles , Andrea Clark
摘要： A method to reduce bag rupture in a spray dispensed from a nozzle involves detecting one or more bags rupturing from an initial spray pattern of the spray dispensed from the nozzle, the one or more bags comprising a thin membraned semi-spherical protrusion extending from the spray, where the initial spray pattern is a region of the spray initially exiting the nozzle that forms a continuous sheet-like portion. The spray includes an agricultural spray including water, at least one polymer, and at least one perforation-aid type adjuvant. The agricultural spray exhibits fewer fine droplets exhibiting a diameter less than about 150 μm formed via the bag rupture approach to droplet formation.
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公开(公告)号：US11113992B2
公开(公告)日：2021-09-07
申请号：US16597769
申请日：2019-10-09
发明人： Eric P. Spandl , Mark Ledebuhr , Ryan Wolf
IPC分类号： G09B25/02
摘要： The present application relates generally to a demonstration kit for various nozzles. The demonstration kit may include a spray assembly and a control assembly. The spray assembly may include a case having a base and a cover rotatably coupled to the base, a plurality of back wall panels configured to be secured to a sidewall of the base, a boom connected to an interior surface of the case, and one or more nozzles connected to the boom and repositionable along a length of the boom. The control assembly includes at least one pump that when in an operating orientation is fluidly connected to the one or more nozzles and a portable power supply in electrical communication with the at least one pump.
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公开(公告)号：US20210270692A1
公开(公告)日：2021-09-02
申请号：US17322334
申请日：2021-05-17
IPC分类号： G01M9/04
摘要： A wind tunnel device is provided herein that enables the wind tunnel to transform between two modes of operation and/or to refresh/recondition air within the tunnel. The wind tunnel device may provide selective diversion of airflow within the wind tunnel. The diversion of airflow may enable the wind tunnel device to include a multi-configurable wind tunnel that can be operated as either an open-return wind tunnel or a closed-return wind tunnel. Additionally, or alternatively, the diversion of airflow may enable the wind tunnel device to recondition air within a closed-return wind tunnel.
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公开(公告)号：US20210107843A1
公开(公告)日：2021-04-15
申请号：US17130735
申请日：2020-12-22
发明人： Danny Brown , Jessica Drangeid
IPC分类号： C05D9/02 , A01N25/06 , A01N37/36 , A01N37/44 , A01N59/16 , C05G3/40 , C05G3/60 , A01N43/70 , A01N57/20
摘要： An agricultural spray may be produced by admixing citric acid and glutamic acid with a metal salt and a pesticide or other agricultural chemical containing components capable of precipitating with the metal salt in the admixture. The citric acid and the glutamic acid chelate with the metal salt to provide a stability and compatibility-enhancing composition, thereby preventing the metal salt from forming an insoluble solid within the admixture. Such a composition may be produced by admixing citric acid and glutamic acid at a molar ratio of about 6.8:0.5 to about 1:0.29. The composition may include a metal sat, citric acid and glutamic acid in a molar ratio of about 1:6.8:0.5 to about 1:1:0.29 and a pesticide.
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公开(公告)号：US20210033587A1
公开(公告)日：2021-02-04
申请号：US16530347
申请日：2019-08-02
发明人： Bruce A. Jump
摘要： A computer-implemented method for reporting performance of an agricultural input for a plant involves: storing in a computer database a set of agricultural inputs, plants for which the agricultural inputs are used, performance attributes of the agricultural inputs, historical agricultural input performance values, and a relative significance of each of the agricultural inputs for the performance attribute. A computer processor is used to receive a plant selection; receive an attribute to be targeted for the plant selection; identify a plurality of agricultural inputs for affecting the targeted attribute for the plant using the historical agricultural input performance values; rank the plurality of agricultural inputs for affecting the targeted attribute for the selected plant using the relative significance associated therewith; and display the plurality of agricultural inputs and corresponding ranks for the received attribute associated with the selected plant.
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公开(公告)号：US20200300727A1
公开(公告)日：2020-09-24
申请号：US16897908
申请日：2020-06-10
IPC分类号： G01M9/04
摘要： A wind tunnel device is provided herein that enables the wind tunnel to transform between two modes of operation and/or to refresh/recondition air within the tunnel. The wind tunnel device may provide selective diversion of airflow within the wind tunnel. The diversion of airflow may enable the wind tunnel device to include a multi-configurable wind tunnel that can be operated as either an open-return wind tunnel or a closed-return wind tunnel. Additionally, or alternatively, the diversion of airflow may enable the wind tunnel device to recondition air within a closed-return wind tunnel.
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公开(公告)号：US10775264B1
公开(公告)日：2020-09-15
申请号：US16414261
申请日：2019-05-16
发明人： Daniel Bissell , Lee Boles , Andrea Clark
摘要： In an embodiment, a test section comprises at least one surface defining an at least partially enclosed space. The at least partially enclosed space defines an airflow path for air to flow. The test section also comprises a nozzle disposed in the at least partially enclosed space. The nozzle is configured to spray an agricultural spray and is positioned to emit the agricultural spray such that at least a section of the agricultural spray exhibits a non-parallel angle relative to the airflow path defined by the at least partially enclosed space. The test section further comprises at least one stimulus source positioned to illuminate at least a portion of the agricultural spray adjacent to the nozzle. Additionally, the test section comprises at least one detector positioned to image at least the portion of the agricultural spray adjacent to the nozzle.
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