JPS6318257A - Monitor for plant growth state - Google Patents

Monitor for plant growth state

Info

Publication number
JPS6318257A
JPS6318257A JP61161649A JP16164986A JPS6318257A JP S6318257 A JPS6318257 A JP S6318257A JP 61161649 A JP61161649 A JP 61161649A JP 16164986 A JP16164986 A JP 16164986A JP S6318257 A JPS6318257 A JP S6318257A
Authority
JP
Japan
Prior art keywords
plant
nerve
electrodes
current
monitor
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.)
Pending
Application number
JP61161649A
Other languages
Japanese (ja)
Inventor
Takashi Mori
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 JP61161649A priority Critical patent/JPS6318257A/en
Priority to FI872989A priority patent/FI872989A/en
Priority to KR1019870007281A priority patent/KR880002000A/en
Priority to SE8702801A priority patent/SE8702801L/en
Priority to GB08716070A priority patent/GB2193325A/en
Priority to DE19873722516 priority patent/DE3722516A1/en
Priority to AU75337/87A priority patent/AU7533787A/en
Priority to NL8701612A priority patent/NL8701612A/en
Priority to DK356387A priority patent/DK356387A/en
Priority to FR8709775A priority patent/FR2601226A1/en
Priority to CH2630/87A priority patent/CH674295A5/de
Priority to IT21237/87A priority patent/IT1222000B/en
Priority to CN198787104841A priority patent/CN87104841A/en
Publication of JPS6318257A publication Critical patent/JPS6318257A/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00—Botany in general
    • A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00—Botany in general
    • 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
    • G01N33/0098—Plants or trees

Abstract

PURPOSE: To enable the finding of a favorable growth environment for a plant almost in real time, by inserting a pair of electrodes into a nerve of a plant at a specified interval to detect a voltage between electrodes so that the current state of the plant is monitored with the detection voltage signal.
CONSTITUTION: When a pair of electrodes 2 and 2 are inserted into a nerve 1a of a plant at a specified interval, a voltage is generated between electrodes according to the nerve current and amplified 3 to be outputted to an output unit 4. The nerve current varies with conditions of the plant at any time. Therefore, the conditions of affecting the growth of the plant are changed by the irradiation with ultraviolet rays, infrared rays or the like and the reaction of the plant, namely, changes in the nerve current are detected to memorize beforehand. Thereafter, changes in the environment caused in the plant can be detected almost in real time from variations in the nerve current.
COPYRIGHT: (C)1988,JPO&Japio
JP61161649A 1986-07-09 1986-07-09 Monitor for plant growth state Pending JPS6318257A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
JP61161649A JPS6318257A (en) 1986-07-09 1986-07-09 Monitor for plant growth state
FI872989A FI872989A (en) 1986-07-09 1987-07-07 OEVERVAKNINGSANORDNING FOER FOERHAOLLANDENA VID VAEXTODLING.
KR1019870007281A KR880002000A (en) 1986-07-09 1987-07-08 Plant growth status monitoring device
SE8702801A SE8702801L (en) 1986-07-09 1987-07-08 MONITORING DEVICE FOR MONITORING OF PLANTING CULTIVATION CONDITIONS
GB08716070A GB2193325A (en) 1986-07-09 1987-07-08 Monitoring plant cultivation
DE19873722516 DE3722516A1 (en) 1986-07-09 1987-07-08 MONITORING DEVICE FOR MONITORING THE BREEDING CONDITIONS OF PLANTS
AU75337/87A AU7533787A (en) 1986-07-09 1987-07-08 Device for watching plant's response to cultivating conditions
NL8701612A NL8701612A (en) 1986-07-09 1987-07-08 MONITORING DEVICE FOR THE CULTIVATION CONDITIONS OF PLANTS.
DK356387A DK356387A (en) 1986-07-09 1987-07-09 DEVICE FOR PLANT CULTIVATION MONITORING
FR8709775A FR2601226A1 (en) 1986-07-09 1987-07-09 DEVICE FOR MONITORING THE CONDITIONS OF CULTIVATION OF PLANTS.
CH2630/87A CH674295A5 (en) 1986-07-09 1987-07-09
IT21237/87A IT1222000B (en) 1986-07-09 1987-07-09 ELECTRODES DEVICE FOR THE CONTROL OF THE CULTIVATION CONDITIONS OF THE PLANTS
CN198787104841A CN87104841A (en) 1986-07-09 1987-07-09 Monitor the monitoring arrangement that plants cultivating condition is used

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61161649A JPS6318257A (en) 1986-07-09 1986-07-09 Monitor for plant growth state

Publications (1)

Publication Number Publication Date
JPS6318257A true JPS6318257A (en) 1988-01-26

Family

ID=15739199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61161649A Pending JPS6318257A (en) 1986-07-09 1986-07-09 Monitor for plant growth state

Country Status (13)

Country Link
JP (1) JPS6318257A (en)
KR (1) KR880002000A (en)
CN (1) CN87104841A (en)
AU (1) AU7533787A (en)
CH (1) CH674295A5 (en)
DE (1) DE3722516A1 (en)
DK (1) DK356387A (en)
FI (1) FI872989A (en)
FR (1) FR2601226A1 (en)
GB (1) GB2193325A (en)
IT (1) IT1222000B (en)
NL (1) NL8701612A (en)
SE (1) SE8702801L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021500538A (en) * 2017-10-03 2021-01-07 ピーナット エス．アール．エル． Plant analysis device

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004071172A1 (en) * 2003-02-12 2004-08-26 Cytobio Tech Gmbh Process for the disgnosis of the physiological state of plant material
AT418261T (en) * 2003-02-12 2009-01-15 Lehner Gmbh Sensor Systeme METHOD FOR DIAGNOSIS OF PLANT MATERIAL STATES
DE102006041127B3 (en) * 2006-09-01 2008-03-06 Peter Osypka Stiftung Stiftung des bürgerlichen Rechts Device for the examination or monitoring of plants
CN102388755B (en) * 2011-11-21 2013-05-01 叶向东 Exciter capable of prompting Cactaceae plant to release ecological negative oxide ions
US10959381B2 (en) 2015-03-31 2021-03-30 Signify Holding B.V. Systems and methods of illuminating plants
GB2541468A (en) * 2015-08-21 2017-02-22 Vivent Sárl Apparatus and method for processing signals obtained from plants
CN106403816A (en) * 2016-08-31 2017-02-15 上海交通大学 Device and method for fixing grain ear stem via magnetic pressing plate
RU2769994C1 (en) * 2021-02-25 2022-04-12 Федеральное государственное бюджетное учреждение науки Сибирский федеральный научный центр агробиотехнологий Российской академии наук (СФНЦА РАН) Method for monitoring dynamics of development of fungus disease of garden strawberry

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5912345A (en) * 1982-07-14 1984-01-23 Norin Suisansyo Nogyo Gijutsu Kenkyusho Electric plant sensor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB198018A (en) * 1922-02-17 1923-05-17 William Ernest Boyd Instrument for detecting and investigating emanations proceeding from substances
BE634453A (en) * 1962-07-30
US3890957A (en) * 1972-10-24 1975-06-24 Fsw Associates Biological feedback systems
GB1428668A (en) * 1973-07-10 1976-03-17 Debough B N Audio signalling system having probes for monitoring character istics of a material
GB1471076A (en) * 1974-08-27 1977-04-21 Sensors Inc Method for determining the viability of seeds prior to their germination
US4328809A (en) * 1976-09-24 1982-05-11 Barry Herbert Hirschowitz Device and method for detecting the potential level of the electromagnetic field of a living organism
US4166455A (en) * 1978-01-25 1979-09-04 Howmedica Inc. Apparatus and method for non-invasive detection of strictures in conductive fluid conduits
SU893179A1 (en) * 1979-12-29 1981-12-30 Дальневосточный Ордена Трудового Красного Знамени Политехнический Институт Им.В.В.Куйбышева Method of determining vegetable tissue vitality
US4380169A (en) * 1981-01-21 1983-04-19 The Curators Of The University Of Missouri Method and apparatus for measuring moisture tension in leaves of growing plants
US4610259A (en) * 1983-08-31 1986-09-09 Cns, Inc. EEG signal analysis system
SU1202524A1 (en) * 1984-08-13 1986-01-07 Кемеровский государственный университет Method of monitoring environmental conditions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5912345A (en) * 1982-07-14 1984-01-23 Norin Suisansyo Nogyo Gijutsu Kenkyusho Electric plant sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021500538A (en) * 2017-10-03 2021-01-07 ピーナット エス．アール．エル． Plant analysis device

Also Published As

Publication number Publication date
GB2193325A (en) 1988-02-03
NL8701612A (en) 1988-02-01
IT1222000B (en) 1990-08-31
DK356387D0 (en) 1987-07-09
DE3722516A1 (en) 1988-01-21
CH674295A5 (en) 1990-05-31
SE8702801D0 (en) 1987-07-08
FI872989A (en) 1988-01-10
GB8716070D0 (en) 1987-08-12
FI872989A0 (en) 1987-07-07
FR2601226A1 (en) 1988-01-15
AU7533787A (en) 1988-01-14
CN87104841A (en) 1988-01-27
IT8721237D0 (en) 1987-07-09
KR880002000A (en) 1988-04-28
SE8702801L (en) 1988-01-10
DK356387A (en) 1988-01-10

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