JPS5315890A - Method of and apparatus for measuring deterioration degree of organic substance or matured degree of agricultural products - Google Patents
Method of and apparatus for measuring deterioration degree of organic substance or matured degree of agricultural productsInfo
- Publication number
- JPS5315890A JPS5315890A JP9069476A JP9069476A JPS5315890A JP S5315890 A JPS5315890 A JP S5315890A JP 9069476 A JP9069476 A JP 9069476A JP 9069476 A JP9069476 A JP 9069476A JP S5315890 A JPS5315890 A JP S5315890A
- Authority
- JP
- Japan
- Prior art keywords
- degree
- matured
- organic substance
- agricultural products
- measuring deterioration
- 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
Links
Abstract
PURPOSE:To conduct precise treatments with a few members of unskilled persons by measurement of specific absorption strength ratio by successive irradiation of infrared rays of three kinds or more with different wavelengths.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51090694A JPS5922171B2 (en) | 1976-07-28 | 1976-07-28 | Method and device for measuring the degree of deterioration of organic matter or the ripeness of agricultural products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51090694A JPS5922171B2 (en) | 1976-07-28 | 1976-07-28 | Method and device for measuring the degree of deterioration of organic matter or the ripeness of agricultural products |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5315890A true JPS5315890A (en) | 1978-02-14 |
JPS5922171B2 JPS5922171B2 (en) | 1984-05-24 |
Family
ID=14005625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51090694A Expired JPS5922171B2 (en) | 1976-07-28 | 1976-07-28 | Method and device for measuring the degree of deterioration of organic matter or the ripeness of agricultural products |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5922171B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6428544A (en) * | 1987-07-23 | 1989-01-31 | Mitsui Mining & Smelting Co | Method and apparatus for measuring quality of fruit |
JPH01301147A (en) * | 1988-05-28 | 1989-12-05 | Mitsui Mining & Smelting Co Ltd | Method and device for measuring quality of vegitable and fruit |
JPH02147940A (en) * | 1988-11-30 | 1990-06-06 | Mitsubishi Heavy Ind Ltd | Component measuring apparatus for vegetable |
JPH02168140A (en) * | 1988-12-22 | 1990-06-28 | Mitsubishi Heavy Ind Ltd | Measuring apparatus for constituent of vegetables and fruits |
WO2016084452A1 (en) * | 2014-11-28 | 2016-06-02 | 住友林業株式会社 | Tree seed selecting method using near infrared light |
-
1976
- 1976-07-28 JP JP51090694A patent/JPS5922171B2/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6428544A (en) * | 1987-07-23 | 1989-01-31 | Mitsui Mining & Smelting Co | Method and apparatus for measuring quality of fruit |
JPH01301147A (en) * | 1988-05-28 | 1989-12-05 | Mitsui Mining & Smelting Co Ltd | Method and device for measuring quality of vegitable and fruit |
JPH02147940A (en) * | 1988-11-30 | 1990-06-06 | Mitsubishi Heavy Ind Ltd | Component measuring apparatus for vegetable |
JPH02168140A (en) * | 1988-12-22 | 1990-06-28 | Mitsubishi Heavy Ind Ltd | Measuring apparatus for constituent of vegetables and fruits |
WO2016084452A1 (en) * | 2014-11-28 | 2016-06-02 | 住友林業株式会社 | Tree seed selecting method using near infrared light |
JP2020170006A (en) * | 2014-11-28 | 2020-10-15 | 住友林業株式会社 | Tree seed screening method using near infrared light |
Also Published As
Publication number | Publication date |
---|---|
JPS5922171B2 (en) | 1984-05-24 |
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