Analysis of Grain Quality of Commercial Brand Rice for the Production of High quality Rices in Gyeongbuk Province, Korea
2008
Kim, S.J. (Gyeongbuk Agricultural Research and Extension Services, Daegu, Republic of Korea), E-mail: [email protected] | Ahn, D.J. (Gyeongbuk Agricultural Research and Extension Services, Daegu, Republic of Korea) | Won, J.G. (Gyeongbuk Agricultural Research and Extension Services, Daegu, Republic of Korea) | Park, S.D. (Gyeongbuk Agricultural Research and Extension Services, Daegu, Republic of Korea) | Choi, C.D. (Gyeongbuk Agricultural Research and Extension Services, Daegu, Republic of Korea)
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.
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