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《Journal of Kunming University》 2016-03
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Study on Agronomic Traits and Appearance Quality of Nine New Stains of Dian-type Hybrid Japonica Rice

HOU Si-ming;LIU Ling-yun;CEN Xiao-jiang;YIN Xu-dong;Department of Life Science and Technology,Kunming University;  
The yield,main agronomic traits,processing and appearance quality were analyzed in the nine new hybrid japonica rice varieties cultivated before. The result showed that strain K4 reached significantly positive correlation with strain K5,K8,and extremely significant difference with strain K3. The nine strains had a certain competitive advantage compared with the control K10. Correlation analysis showed that certain differences existed in main agronomic traits,processing and the appearance quality among 9 strains. The total grain number presented extremely significant positive correlation with solid grain number; and husked rice rate was the same with head rice rate and milled rice rate. According to the above analysis,the new strain combinations of K1,K2,K4,K6 have a good prospect of application and growth.
【Fund】: 云南省教育厅基金(2013Y251);; 昆明学院云南省高校特色生物资源开发与利用重点实验室开放基金(GXKM201505);; 博士引进人才基金(YJL11015)
【CateGory Index】: S511.22
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