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Peer-reviewed Journal Articles, etc >
Physical properties of rough and brown rice of Japonica, Indica and NERICA types
| Title: | Physical properties of rough and brown rice of Japonica, Indica and NERICA types |
| Authors: | Olivares, Díaz Edenio Browse this author | | Kawamura, Shuso Browse this author →KAKEN DB | | Koseki, Shigenobu Browse this author |
| Keywords: | NERICA rice | | Indica rice | | Japonica rice | | physical properties of rice | | thickness fraction | | processing levels |
| Issue Date: | May-2015 |
| Publisher: | CIGR |
| Journal Title: | Agricultural Engineering International: CIGR Journal |
| Volume: | 2015 |
| Issue: | Special Issue: 18th World Congress of CIGR |
| Start Page: | 274 |
| End Page: | 285 |
| Abstract: | This research involved a study of the physical properties of rough and brown rice of various types. The effect of kernel thickness on physical properties was analyzed. Fundamental physical properties, such as dimensions, mass, and frictional characteristics, were measured for different fractions of rough and brown rice of seven different varieties: Nanatsuboshi, Yumepirika, Oborozuki (Japonica type), IR-28, IR-50, IR-64 (Indica type), and NERICA-4 (NERICA type). Results showed that, in both rough and brown rice, the physical properties of the NERICA type showed a closer relationship with the Indica type than they did with the Japonica type. Moreover, statistical analysis indicated that the physical properties were affected by kernel thickness within each variety of rough and brown rice, information that could be helpful in designing facilities and machines required for rice processing and storage. |
| Rights: | Open access at http://www.cigrjournal.org |
| Type: | article |
| URI: | http://hdl.handle.net/2115/71070 |
| Appears in Collections: | 農学院・農学研究院 (Graduate School of Agriculture / Faculty of Agriculture) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 川村 周三
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