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
voltage signal
plant growth
electrodes
monitoring device
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
敬 森
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 SE8702801A priority patent/SE8702801L/en
Priority to DE19873722516 priority patent/DE3722516A1/en
Priority to GB08716070A priority patent/GB2193325A/en
Priority to AU75337/87A priority patent/AU7533787A/en
Priority to NL8701612A priority patent/NL8701612A/en
Priority to KR1019870007281A priority patent/KR880002000A/en
Priority to IT21237/87A priority patent/IT1222000B/en
Priority to CH2630/87A priority patent/CH674295A5/de
Priority to CN198787104841A priority patent/CN87104841A/en
Priority to DK356387A priority patent/DK356387A/en
Priority to FR8709775A priority patent/FR2601226A1/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.

Description

【発明の詳細な説明】 技先分災 本発明は、植物の育成状態監視装置、より詳細には、植
物が現在どのような状態にあるがを植物の葉脈電流から
監視する装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a device for monitoring the growth state of plants, and more particularly, to a device for monitoring the current state of a plant based on currents in the leaf veins of the plant.

従来技術 植物を育成するに当り、従来は、その植物の成育に適し
た環境を整備すること、例えば、適正な温度、湿度、光
、栄養等を与えることに主眼がおかれていた。しかし、
これは、植物が人間の欲望に合うような所期の目的を効
果的に達成するように植物の成育条件を、ＴＡだすもの
であり、人間の欲望を濶たすような効果をねらって植物
を強制的に成長させるものであった。しかし、従来の方
法によると、ｎ″ｌＪ記各条件とその結果との対応がつ
けにくく、例えば、植物が所期の目的通り成長しなかっ
た場合に、その原因と結果とを一対一に対応させにくく
、また、原因と結果との間に相当の長期間を要し、対応
が遅れてしまう等の問題があった。BACKGROUND ART Conventionally, when growing plants, the main focus has been on creating an environment suitable for the growth of the plants, such as providing appropriate temperature, humidity, light, nutrition, etc. but,
This is to provide TA for the growth conditions of plants so that they can effectively achieve the desired purpose that satisfies human desires. was forced to grow. However, with conventional methods, it is difficult to establish a correspondence between each condition and its result. For example, when a plant does not grow as expected, there is a one-to-one correspondence between the cause and the effect. In addition, it takes a considerable amount of time between cause and effect, resulting in a delay in response.

」−一枚 本発明は、上述のごとき実情に鑑みてなされたもので、
特に、植物の好ましい成育環境を略実時間に等しい状態
で見つけ、好ましい環境を即座に植物に与えるようにす
ることを目的としてなされたものである。” - One sheet The present invention was made in view of the above-mentioned circumstances,
In particular, the purpose is to find a favorable growth environment for plants in conditions substantially equivalent to real time, and to immediately provide the favorable environment to the plants.

４Ｍ　　、、−、、、−４文 第１図は、本発明の一実施例を説明するための構成図で
、図中、１は植物、２は該植物１の葉脈１ａに差し込ん
だ１対の電極、３は増幅器、４は出力装置で、図示のよ
うに、葉脈１ａに所定の間隔を置いて一対の電極２，２
を差し込むと、電極間に葉脈電流に応じた電圧が発生す
る。而して。4M , -, , -4 sentences Figure 1 is a block diagram for explaining one embodiment of the present invention. In the figure, 1 is a plant, and 2 is a pair inserted into the leaf vein 1a of the plant 1 3 is an amplifier, 4 is an output device, and as shown in the figure, a pair of electrodes 2, 2 are placed at a predetermined interval on the leaf vein 1a.
When inserted, a voltage corresponding to the leaf vein current is generated between the electrodes. Then.

この葉脈電流は、植物のその時の状態に応じて変化する
ものであり１例えば、紫外線や赤外線をｉＫ（射したり
、温度や湿度を高くしたり低くしたり、音や磁界や電界
等をかけたり、或いは、ＮＯｘをかけたりすると変化す
る。従って、予め植物に紫外線や赤外線等を照射する植
物の成育に影響する条件を変えてその時の植物の反応す
なわち葉脈定流の変化を前述のようにして検出して知っ
ておけば、その後は、葉脈電流の変化から当該植物に加
えられる環境の変化を略実時間で検出する。ことができ
る。なお、前記ＭＪ、　ｈ間型圧を表示する出力装置４
としては種々のものが考えられるが、例えば、検出電圧
信号を記録紙等の記録媒体に記録する記録装置、磁気テ
ープ等の記憶媒体に記憶する記憶装置（この場合、Ａ／
Ｄ変換等して記憶するようにすれば、コンピュータ処理
が容易になる）、ブラウン管のようなディスプレイ装置
、或いは、前記検出電圧信号を周波数変調してスピーカ
を鳴らす音響装置等が考えられる。This leaf vein current changes depending on the state of the plant at that time.1 For example, it can be irradiated with ultraviolet rays or infrared rays, raise or lower the temperature or humidity, or apply sound, magnetic fields, electric fields, etc. It changes when NOx is applied to the plant.Therefore, by changing the conditions that affect the growth of plants by irradiating them with ultraviolet rays, infrared rays, etc. After that, changes in the environment applied to the plant can be detected almost in real time from changes in leaf vein current.In addition, the output that displays the mold pressure between MJ and h can be detected in approximately real time. Device 4
There are various types of devices that can be used as a storage device.
Computer processing becomes easier if the signal is stored after D conversion, etc.), a display device such as a cathode ray tube, or an audio device that frequency-modulates the detected voltage signal and sounds a speaker.

実際に、本出願人は、前述のごとき一対の電極をセント
ポーリアの葉脈に差し込み、その出力電圧イご号を増幅
、変調し、かつ、高音域及び低音域を強調してスピーカ
にて出力するようにした実験を行ったが、その結果、植
物１に紫外線や赤外線を照射したり、周囲の温度や湿度
を高くしたり低くしたりすると、スピーカ４からは植物
の苦しそうな音が出力され、植物の環境を通常の自然状
態に近い状態にするとそれなりの音を出力し、更に、紫
外線や赤外線を含まない光を供給すると、うれしそうな
音が出！Ｊされるようにすることができた。In fact, the applicant inserted a pair of electrodes as described above into the leaf veins of Saintpaulia, amplified and modulated the output voltage, and outputted it through a speaker with emphasis on the high and low frequencies. As a result, when the plant 1 was irradiated with ultraviolet rays or infrared rays, or the surrounding temperature and humidity were raised or lowered, speaker 4 outputted the sound of the plant sounding like it was in pain. When a plant's environment is brought to a state close to its normal natural state, it outputs a certain amount of sound, and when it is supplied with light that does not contain ultraviolet or infrared rays, it makes a happy sound! I was able to make it look like J.

従って、スピーカ４の出力音を開いていれば、植物の現
在の環ｋｉｔが当該植物に対して好ましい環境であるか
否かを容易に平（断することができる。Therefore, by turning on the output sound of the speaker 4, it is possible to easily determine whether or not the current environment of the plant is a favorable environment for the plant.

効□雁 以上の説明から明らかなように、本発明によると、植物
の好ましい環境を略実時間で見つけだすことが可能とな
り、当該植物を当該植物に対して好ましい環境で育成す
ることができ、単に人間の欲望のためにのみ植物を育て
るのではなく、植物ｔことっても好ましい環境で植物を
育てることができる。Effects As is clear from the above explanation, according to the present invention, it is possible to find a favorable environment for a plant in substantially real time, and the plant can be grown in an environment favorable to the plant. Instead of growing plants only for human desires, plants can also be grown in favorable environments.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本発明の一実施例を説明するための構成図で
ある。 １・・・植物、２・・・電極、３・・増幅器、４・・・
出力装置。FIG. 1 is a configuration diagram for explaining one embodiment of the present invention. 1...Plant, 2...Electrode, 3...Amplifier, 4...
Output device.

Claims (7)

【特許請求の範囲】[Claims] （１）、植物の葉脈に所定の間隔を置いて一対の電極を
差し込んで、該電極間の電圧を検出し、その検出電圧信
号により当該植物の現在の状態を監視することを特徴と
する植物の育成状態監視装置。(1) A plant characterized by inserting a pair of electrodes into the leaf veins of the plant at a predetermined interval, detecting the voltage between the electrodes, and monitoring the current state of the plant based on the detected voltage signal. Growth status monitoring device. （２）、前記検出電圧信号を記録紙等の記録媒体に記録
するようにしたことを特徴とする特許請求の範囲第（１
）項に記載の植物の育成状態監視装置。(2) The detected voltage signal is recorded on a recording medium such as recording paper.
) The plant growth status monitoring device described in item 1. （３）、前記検出電圧信号を磁気テープ等の記憶媒体に
記憶するようにしたことを特徴とする特許請求の範囲第
（１）項に記載の植物の育成状態監視装置。(3) The plant growth status monitoring device according to claim (1), wherein the detected voltage signal is stored in a storage medium such as a magnetic tape. （４）、前記検出電圧信号をＡ／Ｄ変換して前記記憶媒
体に記憶するようにしたことを特徴とする特許請求の範
囲第（３）項に記載の植物の育成状態監視装置。(4) The plant growth state monitoring device according to claim (3), wherein the detected voltage signal is A/D converted and stored in the storage medium. （５）、前記検出電圧信号を周波数変調して記憶するよ
うにしたことを特徴とする特許請求の範囲第（１）項に
記載の植物の育成状態監視装置。(5) The plant growth state monitoring device according to claim (1), wherein the detected voltage signal is frequency-modulated and stored. （６）、前記検出電圧信号にて周波数変調してスピーカ
を鳴らすようにしたことを特徴とする特許請求の範囲第
（１）項に記載の植物の育成状態監視装置。(6) The plant growth state monitoring device according to claim (1), characterized in that the detected voltage signal is frequency-modulated to make a speaker sound. （７）、前記検出電圧信号をブラウン管等のディスプレ
イに表示するようにしたことを特徴とする特許請求の範
囲第（１）項に記載の植物の育成状態監視装置。(7) The plant growth status monitoring device according to claim (1), wherein the detected voltage signal is displayed on a display such as a cathode ray tube.
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.
SE8702801A SE8702801L (en) 1986-07-09 1987-07-08 MONITORING DEVICE FOR MONITORING OF PLANTING CULTIVATION CONDITIONS
DE19873722516 DE3722516A1 (en) 1986-07-09 1987-07-08 MONITORING DEVICE FOR MONITORING THE BREEDING CONDITIONS OF PLANTS
GB08716070A GB2193325A (en) 1986-07-09 1987-07-08 Monitoring plant cultivation
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.
KR1019870007281A KR880002000A (en) 1986-07-09 1987-07-08 Plant growth status monitoring device
IT21237/87A IT1222000B (en) 1986-07-09 1987-07-09 ELECTRODES DEVICE FOR THE CONTROL OF THE CULTIVATION CONDITIONS OF THE PLANTS
CH2630/87A CH674295A5 (en) 1986-07-09 1987-07-09
CN198787104841A CN87104841A (en) 1986-07-09 1987-07-09 Monitor the monitoring arrangement that plants cultivating condition is used
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.

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 (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50310971D1 (en) * 2003-02-12 2009-02-05 Lehner Gmbh Sensor Systeme Method for the diagnosis of plant material conditions
WO2004071172A1 (en) * 2003-02-12 2004-08-26 Cytobio Tech Gmbh Process for the disgnosis of the physiological state of plant material
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
JP7085839B2 (en) 2015-03-31 2022-06-17 シグニファイ ホールディング ビー ヴィ Systems and methods for 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
IT202100010502A1 (en) * 2021-04-26 2022-10-26 Iinformatica S R L METHOD AND RELATED INNOVATIVE DEVICE FOR GREEN SENSING, I.E. FOR CHECKING AND LISTENING TO THE STATE OF PLANTS AND TREES

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
NL296001A (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
DK356387D0 (en) 1987-07-09
IT1222000B (en) 1990-08-31
DE3722516A1 (en) 1988-01-21
FR2601226A1 (en) 1988-01-15
GB2193325A (en) 1988-02-03
KR880002000A (en) 1988-04-28
GB8716070D0 (en) 1987-08-12
IT8721237A0 (en) 1987-07-09
SE8702801D0 (en) 1987-07-08
FI872989A (en) 1988-01-10
CN87104841A (en) 1988-01-27
NL8701612A (en) 1988-02-01
DK356387A (en) 1988-01-10
FI872989A0 (en) 1987-07-07
AU7533787A (en) 1988-01-14
SE8702801L (en) 1988-01-10
CH674295A5 (en) 1990-05-31

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