水稻BR受体突变株Fn189拔节期生长发育及碳代谢分析

胡娅晴, 李春情, 王冠, 徐江

Analysis of Growth, Development and Carbon Metabolism of Rice BR Receptor Mutant Fn189 at Jointing Stage

Hu Yaqing, Li Chunqing, Wang Guan, Xu Jiang

表1 收获期Fn189和Tz65产量及其构成因素的比较

Table 1 Comparison of yield and its components of Fn189 and Tz65 at harvest stage

材料 Material 有效穗数 Effective number of panicles (/m2) 穗粒数 Grains per panicle 千粒重 1000-grain weight (g) 结实率 Seed-setting rate (%) 产量 Yield (kg/hm2) Tz65 504.00 96.73 26.56 81.56 9818.80 Fn189 381.00** 106.40* 16.97** 42.58** 2843.27**