ES2061981T3 - Sensor quimico de suelos y metodo de precision para determinar la cantidad de productos quimicos agricolas. - Google Patents
Sensor quimico de suelos y metodo de precision para determinar la cantidad de productos quimicos agricolas.Info
- Publication number
- ES2061981T3 ES2061981T3 ES89303541T ES89303541T ES2061981T3 ES 2061981 T3 ES2061981 T3 ES 2061981T3 ES 89303541 T ES89303541 T ES 89303541T ES 89303541 T ES89303541 T ES 89303541T ES 2061981 T3 ES2061981 T3 ES 2061981T3
- Authority
- ES
- Spain
- Prior art keywords
- land
- chemical
- tool
- current
- resistivity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0089—Regulating or controlling systems
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/005—Precision agriculture
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/007—Determining fertilization requirements
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/007—Metering or regulating systems
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/02—Special arrangements for delivering the liquid directly into the soil
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/043—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a granular material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Water Supply & Treatment (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Remote Sensing (AREA)
- Electrochemistry (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Geology (AREA)
- Zoology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Fertilizing (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
UN SISTEMA DE DETECTOR QUIMICO DEL TERRENO Y ENTREGA AGROQUIMICA DE PRECISION EN TIEMPO REAL INCLUYE UNA PLURALIDAD DE HERRAMIENAS DE ACOPLAMIENTO AL TERRENO, JUNTAMENTE CON DETECTORES INDIVIDUALES DEL TERRENO QUE MIDEN LOS NIVELES QUIMICOS DEL TERRENO. EL SISTEMA INCLUYE LA ADICION DE UN DISOLVENTE QUE RAPIDAMENTE SATURA EL INTERFAZ SUELO/HERRAMIENTA PARA FORMAR UNA SOLUCION CONDUCTORA DE PRODUCTOS QUIMICOS DESALADOS DESDE EL TERRENO. UN ELECTRODO POLIVALENTE, POSICIONADO DENTRO DE UN MARCO POLIVALENTE DE LA HERRAMIENTA DE ACOPLAMIENTO AL TERRENO, APLICA UN VOLTAJE O IMPRIME UNA CORRIENTE ENTRE EL ELECTRODO Y EL MARCO DE LA HERRAMIENTA. UN DETECTOR QUIMICO DEL TERRENO EN TIEMPO REAL Y CONTROLADOR DETECTA LA REACCION ELECTROQUIMICA RESULTANTE DE LA APLICACION DEL VOLTAJE O CORRIENTE AL DESALADO, LA MIDE POR METODOS DE RESISTIVIDAD Y LA COMPARA FRENTE A LOS NIVELES PREVIAMENTE AJUSTADOS DE RESISTIVIDAD PARA SUSTANCIAS DESALADAS POR EL DISOLVENTE. TODAVIA SE OBTIENE MAYOR PRECISION MEDIANTE LA CALIBRACION DE LA SEGUNDA CORRIENTE APLICADA A TRAVES DEL TERRENO SIN DISOLVENTES. LA CONCENTRACION ADECUADA SE VE DESPUES, Y EL SISTEMA DE ENTREGA SERVOACCIONADO APLICA LA CANTIDAD ADECUADA DE FERTILIZANTE O PRODUCTOS QUIMICOS AGRICOLAS, SUSTANCIALMENTE EN LA POSOCION DESDE LA CUAL SE TOMO LA MEDICION DEL TERRENO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27526688A | 1988-11-23 | 1988-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2061981T3 true ES2061981T3 (es) | 1994-12-16 |
Family
ID=23051545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89303541T Expired - Lifetime ES2061981T3 (es) | 1988-11-23 | 1989-04-11 | Sensor quimico de suelos y metodo de precision para determinar la cantidad de productos quimicos agricolas. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0370593B1 (es) |
CA (1) | CA1314071C (es) |
DE (1) | DE68919190T2 (es) |
ES (1) | ES2061981T3 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2669113B1 (fr) * | 1990-11-14 | 1993-02-19 | Calligee | Dispositif de terrain propre au deplacement d'electrodes multiples a contact continu avec le sol. |
US6484652B1 (en) * | 1991-07-22 | 2002-11-26 | Crop Technology, Inc. | Soil constituent sensor and precision agrichemical delivery system and method |
DE4232281C1 (de) * | 1992-09-26 | 1994-03-31 | Meinhard Prof Dr Knoll | Verfahren zur Bestimmung von Stoffkonzentrationen in Luft, Wasser oder Boden mit Hilfe lebender Pflanzen sowie Vorrichtungen zur Durchführung des Verfahrens |
US5907925A (en) * | 1996-12-09 | 1999-06-01 | Guyot; Jean Noel | Method for treatment of waste material |
US6510367B1 (en) | 1996-12-12 | 2003-01-21 | Ag-Chem Equipment Co., Inc. | Delay coordinating system for a system of operatively coupled agricultural machines |
AU2945697A (en) * | 1997-05-23 | 1998-12-11 | Applied Microelectronics Incorporated | Soil nutrient monitoring system |
EP1072011A4 (en) * | 1998-03-26 | 2001-05-09 | Ag Chem Equipment Co | OFFLINE COORDINATION SYSTEM FOR AGRICULTURAL MACHINES |
NL1009322C2 (nl) * | 1998-06-05 | 1999-12-07 | Maasland Nv | Grondbewerkingsmachine en meetmiddelen voor het bepalen van de actuele lokale bodemgesteldheid geschikt om te worden toegepast in de grondbewerkingsmachine. |
US6853937B2 (en) * | 2001-07-06 | 2005-02-08 | Tokyo University Of Agriculture And Technology Tlo Co., Ltd. | Soil characteristics survey device and soil characteristics survey method |
DE10261138B4 (de) * | 2002-11-15 | 2006-03-02 | Schulze Lammers, Peter, Prof. Dr. | Bodensensor und Verfahren zur Messung von Bodenparametern |
KR100813438B1 (ko) * | 2005-11-28 | 2008-03-17 | 대한민국 | 토양정보 검출장치를 구비한 족답형 토양 시료 측정 장치 및 그 측정방법 |
US9532499B2 (en) | 2014-06-25 | 2017-01-03 | Deere & Company | System and method to monitor gaseous concentrations |
CN111096114B (zh) * | 2020-01-20 | 2024-02-20 | 河海大学 | 一种磁场控制强化土壤修复装置和土壤修复方法 |
CN114271083A (zh) * | 2021-11-15 | 2022-04-05 | 常旭 | 一种农业种植用水肥一体灌溉装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1910021A (en) * | 1930-11-07 | 1933-05-23 | Columbia Engineering And Man C | Soil testing apparatus |
US2228223A (en) * | 1939-11-14 | 1941-01-07 | Stanolind Oil & Gas Company | Geochemical prospecting |
DE1582076A1 (de) * | 1967-11-08 | 1970-08-27 | Ruhr Stickstoff Ag | Fahrbares Geraet zum Duengen mit einem Druckbehaelter fuer fluessiges Ammoniak |
DE2806047C2 (de) * | 1978-02-14 | 1979-11-15 | Walter Prof. Dr. 6222 Geisenheim Tepe | Vorrichtung zum Messen bestimmter Ionen bei der Ermittlung der Nährstoffleistung des Bodens |
-
1989
- 1989-02-28 CA CA000592340A patent/CA1314071C/en not_active Expired - Fee Related
- 1989-04-11 EP EP89303541A patent/EP0370593B1/en not_active Expired - Lifetime
- 1989-04-11 ES ES89303541T patent/ES2061981T3/es not_active Expired - Lifetime
- 1989-04-11 DE DE68919190T patent/DE68919190T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE68919190T2 (de) | 1995-03-09 |
EP0370593A2 (en) | 1990-05-30 |
EP0370593B1 (en) | 1994-11-02 |
EP0370593A3 (en) | 1990-09-12 |
CA1314071C (en) | 1993-03-02 |
DE68919190D1 (de) | 1994-12-08 |
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Legal Events
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---|---|---|---|
FG2A | Definitive protection |
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