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Analysis of Grain Quality of Commercial Brand Rice for the Production of High quality Rices in Gyeongbuk Province, Korea  

Kim, Se-Jong (Gyeongbuk Agricultural Research & Extension Services)
Ahn, Duok-Jong (Gyeongbuk Agricultural Research & Extension Services)
Won, Jong-Gun (Gyeongbuk Agricultural Research & Extension Services)
Park, So-Deuk (Gyeongbuk Agricultural Research & Extension Services)
Choi, Chung-Don (Gyeongbuk Agricultural Research & Extension Services)
Publication Information
KOREAN JOURNAL OF CROP SCIENCE / v.53, no.spc, 2008 , pp. 44-46 More about this Journal
Abstract
This study was carried out to observe the quality of commercial brand rices collected from Gyeongbuk Province, Korea in 2006-2007. Rice quality was analyzed as a mixed ratio with other varieties by DNA analysis, physicochemical and appearance characteristics among 26 commercial brand rices. In protein contents of rice grain, 12 brand rices were lower than 6.5%, 6 brand rices were ranged 6.6-7.0%, and others were higher than 7%. In head rice rates, 2 brand rices were higher than 95%, 4 brand rices were ranged 90-94%, and other brand rices were lower than 90%. In distribution of the mixed ratio with other varieties, 12 commercial brand rices were ranged 1- 10%, 9 commercial brand rices were ranged 11-20%, and 5 brand rices were lower than 20% of mixed ratio.
Keywords
brand rice; grain quality; protein; head rice; mixed ratio;
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  • Reference
1 Won, J. G., S. G. Park, D. J. An, and S. D. Park. 2006. Annual variation of quality in commercial rice produced in Gyeongbuk. Korean J. Crop Sci. 51(3) : 227-232
2 농림부. 2006. 쌀 유통부문의 경쟁력 제고 시스템 개발. p. 706
3 Kim, Y. S., S. W. Hwang, B. Y. Yon, Y. D. Park, and D. S. Kim. 1992. Study on the improvement of rice quality. 1. Effect of chemical composition in brown rice. J. Korean Soc. Soil Sci. Fert. 25(4) : 709-363
4 Chae, Y. W. and S. H. Park. 2006. Analysis on the consumer's preference for attributes in main brand rice and the changes of the market share. The Korean Journal of Agricultural Economics 47(3) : 53-74
5 Lee, K. B., D. K. Jun, and J. C. Chae. 2003. Effect of nitrogen fertilization on quality characteristics of rice grain and aromaactive compounds of cooked rice. Korean J. Crop Sci. 48(6) : 527-533
6 농촌진흥청. 2003. 쌀 품질에 대한 소비자 선호도 분석. p. 105
7 Kim, J. H., J. I. Lee, H. K. Kang, J. R. Son, and J. K. Kim. 2002. Comparison of milled rice appearance among rice brands in korea and major rice-production countries. Korean J. Intl. Agri. 14(2) : 100-104