ES2041585B1 - PROCEDURE FOR MEASURING THE SPEED OF SAVIA IN ISOLATED PLANT BRANCHES. - Google Patents

PROCEDURE FOR MEASURING THE SPEED OF SAVIA IN ISOLATED PLANT BRANCHES.

Info

Publication number
ES2041585B1
ES2041585B1 ES9200097A ES9200097A ES2041585B1 ES 2041585 B1 ES2041585 B1 ES 2041585B1 ES 9200097 A ES9200097 A ES 9200097A ES 9200097 A ES9200097 A ES 9200097A ES 2041585 B1 ES2041585 B1 ES 2041585B1
Authority
ES
Spain
Prior art keywords
measuring
speed
savia
procedure
probe
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
Application number
ES9200097A
Other languages
Spanish (es)
Other versions
ES2041585A1 (en
Inventor
Temes Salvador Bara
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9200097A priority Critical patent/ES2041585B1/en
Publication of ES2041585A1 publication Critical patent/ES2041585A1/en
Application granted granted Critical
Publication of ES2041585B1 publication Critical patent/ES2041585B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

PROCEDIMIENTO PARA MEDIR LA VELOCIDAD DE SAVIA EN RAMAS VEGETALES AISLADAS. COMPRENDE: (A) CLAVAR EN EL XILEMA DE LA RAMA CON SU EXTREMO CORTADO SUMERGIDO EN AGUA, UNA SONDA UNIDA A UN MEDIDOR DE LA CONDUCTIVIDAD; (B) CUANDO LAS LECTURAS DE LA CONDUCTIVIDAD SON CONTINUAMENTE DECRECIENTES, CAMBIAR LA RAMA A UNA DISOLUCION SALINA CONDUCTORA, MIDIENDO EL TIEMPO QUE TARDAN LAS LECTURAS EN HACERSE CRECIENTES; (C) CAMBIAR LA SONDA A UN SEGUNDO PUNTO Y DESPUES A UN TERCERO MIDIENDO EL TIEMPO Y A JUSTAR LOS VALORES DE VELOCIDAD A UN POLINOMIO DE SEGUNDO GRADO, SIENDO EL RESULTADO EL TERMINO INDEPENDIENTE. EL PROCESO SE PUEDE AUTOMATIZAR CON UN APARATO QUE COMPRENDE UN SELECTOR DE SONDAS, UN MEDIDOR DE LA CONDUCTIVIDAD, UN COMPARADOR DE SEÑAL Y UN MICROPROCESADOR. APLICACION EN FISIOLOGIA VEGETAL.PROCEDURE FOR MEASURING THE SPEED OF SAVIA IN ISOLATED PLANT BRANCHES. IT UNDERSTANDS: (A) NAILING IN THE XILEMA OF RAMA WITH ITS CUTTING END SUBMERGED IN WATER, A PROBE ATTACHED TO A CONDUCTIVITY METER; (B) WHEN THE CONDUCTIVITY READINGS ARE CONTINUOUSLY DECREASING, CHANGE THE BRANCH TO A CONDUCTIVE SALINE DISSOLUTION, MEASURING THE TIME IT TAKES THE READINGS TO BECOME GROWING; (C) CHANGE THE PROBE TO A SECOND POINT AND THEN TO A THIRD POINT BY MEASURING TIME AND TO ADJUST THE SPEED VALUES TO A SECOND GRADE POLYNOMY, THE RESULT BEING THE INDEPENDENT TERM. THE PROCESS CAN BE AUTOMATED WITH A DEVICE COMPRISING A PROBE SELECTOR, A CONDUCTIVITY METER, A SIGNAL COMPARATOR AND A MICROPROCESSOR. APPLICATION IN PLANT PHYSIOLOGY.

ES9200097A 1992-01-17 1992-01-17 PROCEDURE FOR MEASURING THE SPEED OF SAVIA IN ISOLATED PLANT BRANCHES. Expired - Lifetime ES2041585B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9200097A ES2041585B1 (en) 1992-01-17 1992-01-17 PROCEDURE FOR MEASURING THE SPEED OF SAVIA IN ISOLATED PLANT BRANCHES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9200097A ES2041585B1 (en) 1992-01-17 1992-01-17 PROCEDURE FOR MEASURING THE SPEED OF SAVIA IN ISOLATED PLANT BRANCHES.

Publications (2)

Publication Number Publication Date
ES2041585A1 ES2041585A1 (en) 1993-11-16
ES2041585B1 true ES2041585B1 (en) 1994-06-01

Family

ID=8275771

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9200097A Expired - Lifetime ES2041585B1 (en) 1992-01-17 1992-01-17 PROCEDURE FOR MEASURING THE SPEED OF SAVIA IN ISOLATED PLANT BRANCHES.

Country Status (1)

Country Link
ES (1) ES2041585B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2113823B1 (en) * 1996-03-26 1999-01-01 Corcho Y Tecnologia Sl METHOD TO KNOW THE DEPTH OF THE CORK BARK AND THE REMOVAL PROCESS WITHOUT DAMAGING THE TREE.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU620243A1 (en) * 1976-11-19 1978-08-25 Донской Ордена Трудового Красного Знамени Сельскохозяйственный Институт Method of determining intensity of sap movement in fruit plants
SU1133529A1 (en) * 1983-04-16 1985-01-07 Научно-исследовательский зональный институт садоводства Нечерноземной полосы Device for non-destructive rapid inspection of plant vital activity
FR2582811B1 (en) * 1985-05-30 1987-08-28 Agronomique Inst Nat Rech METHOD AND DEVICE FOR MEASURING THE FLOW OF RAW SAP IN THE TRUNK OF A PLANT SUCH AS A TREE
FR2621396B1 (en) * 1987-10-06 1990-02-02 Legge Cabinet Roger De ELECTRIC IMPEDANCE MEASURING APPARATUS

Also Published As

Publication number Publication date
ES2041585A1 (en) 1993-11-16

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