JPS6027360U - Photosynthetic transpiration measuring device - Google Patents
Photosynthetic transpiration measuring deviceInfo
- Publication number
- JPS6027360U JPS6027360U JP11892583U JP11892583U JPS6027360U JP S6027360 U JPS6027360 U JP S6027360U JP 11892583 U JP11892583 U JP 11892583U JP 11892583 U JP11892583 U JP 11892583U JP S6027360 U JPS6027360 U JP S6027360U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- leaf
- assimilation box
- humidity
- sensor
- 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
Links
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係る光合成蒸散測定装置の一実施例の
説明図である。
１・・・・・・同化箱、２・・・・・・ファン、３・・
・・・・葉片、４・・・・・・熱交換器、５・・・・・
・湿度センサ、６・曲・葉温センサ、７・・・・・・葉
温用コントローラ、８・・・・・・水温制御槽、９・・
・・・・湿度制御用コントローラ、１ｏ・・曲流量制御
弁、１１・・・・・・湿度制御槽、１２・・・・・・温
度センサ、１３・・・・・・熱交換器、１４・・曲湿度
制御槽用温度コントローラ、１５・・・・・・ポンプ、
１６・・曲ミキシング装置、１７・・・・・・炭酸ガス
ボンベ、１８・・・７・・・酸素ボンベ、１９・・・・
・・窒素ボンベ、２ｏ・曲・陽光ランプ。FIG. 1 is an explanatory diagram of an embodiment of the photosynthetic transpiration measuring device according to the present invention. 1...assimilation box, 2...fan, 3...
... Leaf piece, 4 ... Heat exchanger, 5 ...
- Humidity sensor, 6 - Song/leaf temperature sensor, 7... Leaf temperature controller, 8... Water temperature control tank, 9...
... Humidity control controller, 1o... Curved flow rate control valve, 11 ... Humidity control tank, 12 ... Temperature sensor, 13 ... Heat exchanger, 14 ...Temperature controller for curved humidity control tank, 15...Pump,
16...Song mixing device, 17...Carbon dioxide cylinder, 18...7...Oxygen cylinder, 19...
・・Nitrogen cylinder, 2o・sunlight lamp.
Claims (1)
箱内の温度を制御する手段と前記同化箱・ 内に定置
した植物の葉片に光エネルギーを与える手段とを具備し
た光合成蒸散測定装置において、導入された同化箱内の
気体の湿度を検出する湿度センサと、この湿度センサか
らの出力に基ツいて、同化箱内に導入する前記気体の導
入流量を制御する流量制御系を備えて湿度調整を行わせ
るとともに、前記葉片面の温度を検出する葉温センサを
設け、このセンサの出力に基づいて前記温度制御手段を
作動させ、葉片の温度制御を行うようにしたことを特徴
とする光合成蒸散測定装置。A photosynthetic transpiration measuring device comprising means for introducing humidity-controlled gas into an assimilation box, means for controlling the temperature inside the assimilation box, and means for applying light energy to leaf pieces of plants placed in the assimilation box. , a humidity sensor that detects the humidity of the gas introduced into the assimilation box, and a flow rate control system that controls the flow rate of the gas introduced into the assimilation box based on the output from this humidity sensor. The photosynthesis is characterized in that a leaf temperature sensor is provided for adjusting and detecting the temperature of one side of the leaf, and the temperature control means is operated based on the output of this sensor to control the temperature of the leaf. Transpiration measurement device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11892583U JPS6027360U (en) | 1983-07-30 | 1983-07-30 | Photosynthetic transpiration measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11892583U JPS6027360U (en) | 1983-07-30 | 1983-07-30 | Photosynthetic transpiration measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6027360U true JPS6027360U (en) | 1985-02-23 |
Family
ID=30273149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11892583U Pending JPS6027360U (en) | 1983-07-30 | 1983-07-30 | Photosynthetic transpiration measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6027360U (en) |
-
1983
- 1983-07-30 JP JP11892583U patent/JPS6027360U/en active Pending
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