ES2070741A2 - Sistema para la regulacion y control del agua y abonos precisos a los cultivos segun parametros de conductividad, acidez, radiacion recibida y evaporacion acumulada. - Google Patents

Sistema para la regulacion y control del agua y abonos precisos a los cultivos segun parametros de conductividad, acidez, radiacion recibida y evaporacion acumulada.

Info

Publication number
ES2070741A2
ES2070741A2 ES09300967A ES9300967A ES2070741A2 ES 2070741 A2 ES2070741 A2 ES 2070741A2 ES 09300967 A ES09300967 A ES 09300967A ES 9300967 A ES9300967 A ES 9300967A ES 2070741 A2 ES2070741 A2 ES 2070741A2
Authority
ES
Spain
Prior art keywords
fertiliser
acidity
crops
conductivity
parameters
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.)
Granted
Application number
ES09300967A
Other languages
English (en)
Other versions
ES2070741B1 (es
ES2070741R (es
Inventor
Estrade Jaume Solsona
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SISTEMES ELECTRONICS PROGRES S
Original Assignee
SISTEMES ELECTRONICS PROGRES S
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SISTEMES ELECTRONICS PROGRES S filed Critical SISTEMES ELECTRONICS PROGRES S
Priority to ES09300967A priority Critical patent/ES2070741B1/es
Publication of ES2070741A2 publication Critical patent/ES2070741A2/es
Publication of ES2070741R publication Critical patent/ES2070741R/es
Application granted granted Critical
Publication of ES2070741B1 publication Critical patent/ES2070741B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • Y02P60/216—

Landscapes

  • Control Of Non-Electrical Variables (AREA)
  • Hydroponics (AREA)

Abstract

SISTEMA PARA LA REGULACION Y CONTROL DEL AGUA Y ABONOS PRECISOS A LOS CULTIVOS SEGUN PARAMETROS DE CONDUCTIVIDAD, ACIDEZ, RADIACION RECIBIDA Y EVAPORACION ACUMULADA. EL SISTEMA COMPRENDE UNA UNIDAD CENTRAL CON MICROPROCESADOR Y MEMORIAS RAM Y EPROM, CON CIRCUITOS DE ENLACE EXTERNO Y OTROS COMPLEMENTARIOS INTERRELACIONANDOSE CON DOS BLOQUES DE ENTRADAS, UNO DE ELLOS ANALOGICAS PARA LOS SENSORES Y OTRA DE TIPO DIGITAL OPTOACOPLADAS PARA LOS ELEMENTOS DE LA INSTALACION Y A UN CIRCUITO PARA TARJETAS DE SALIDA DE CONTROL DE TIPO GENERAL, FILTROS Y VALVULAS, ASI COMO DOS BLOQUES DE SALIDAS, UNO DE ELLOS PARA IMPULSOS DE INYECCION Y OTRO PARA SALIDAS PROPORCIONALES DE TENSION PARA ELEMENTOS DE CONEXION REGULABLES DE INYECCION.
ES09300967A 1993-05-06 1993-05-06 Sistema para la regulacion y control del agua y abonos precisos a los cultivos segun parametros de conductividad, acidez, radiacion recibida y evaporacion acumulada. Expired - Fee Related ES2070741B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES09300967A ES2070741B1 (es) 1993-05-06 1993-05-06 Sistema para la regulacion y control del agua y abonos precisos a los cultivos segun parametros de conductividad, acidez, radiacion recibida y evaporacion acumulada.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09300967A ES2070741B1 (es) 1993-05-06 1993-05-06 Sistema para la regulacion y control del agua y abonos precisos a los cultivos segun parametros de conductividad, acidez, radiacion recibida y evaporacion acumulada.

Publications (3)

Publication Number Publication Date
ES2070741A2 true ES2070741A2 (es) 1995-06-01
ES2070741R ES2070741R (es) 1997-03-16
ES2070741B1 ES2070741B1 (es) 1998-08-01

Family

ID=8281716

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09300967A Expired - Fee Related ES2070741B1 (es) 1993-05-06 1993-05-06 Sistema para la regulacion y control del agua y abonos precisos a los cultivos segun parametros de conductividad, acidez, radiacion recibida y evaporacion acumulada.

Country Status (1)

Country Link
ES (1) ES2070741B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2074945A2 (es) * 1993-06-30 1995-09-16 Novedades Agricolas S A Equipo de control y dosificacion aplicable al riego de plantas.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0363168A2 (en) * 1988-10-04 1990-04-11 Labbate Climate Control Systems Inc. Computerized fertilizer injector system
WO1993016586A1 (en) * 1992-02-28 1993-09-02 Delp Reinard C Hydroponic apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0363168A2 (en) * 1988-10-04 1990-04-11 Labbate Climate Control Systems Inc. Computerized fertilizer injector system
WO1993016586A1 (en) * 1992-02-28 1993-09-02 Delp Reinard C Hydroponic apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2074945A2 (es) * 1993-06-30 1995-09-16 Novedades Agricolas S A Equipo de control y dosificacion aplicable al riego de plantas.

Also Published As

Publication number Publication date
ES2070741B1 (es) 1998-08-01
ES2070741R (es) 1997-03-16

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