谷子矮秆突变体d93090的表型变异及其对赤霉素的敏感性分析

赵丽娟,袁红梅,赵丽伟,郭文栋,李志江,李祥羽,马金丰,李延东,宋维富,杨雪峰,刘东军

The Phenotypic Variations and GA Sensitivity of a Dwarf Mutant d93090 in Foxtail Millet

Lijuan Zhao,Hongmei Yuan,Liwei Zhao,Wendong Guo,Zhijiang Li,Xiangyu Li,Jinfeng Ma,Yandong Li,Weifu Song,Xuefeng Yang,Dongjun Liu

表3 d93090和野生型成熟期株高及穗部性状比较

Table 3 Comparition of plant height and panicle characters of d93090 and wild type at mature stage

材料 Meterial 株高(cm) Plant height 穗长(cm) Panicle length 穗粗(cm) Panicle diameter 穗重(g) Panicle weight 穗粒重(g) Grain weight per panicle 千粒重(g) 1000- seed weight WT 176.05±4.4 18.5±1.4 2.4±0.2 20.9±3.4 18.45±3.1 1.67±0.1 d93090 107.25±1.7** 24.1±0.8** 2.3±0.2 20.2±2.2 17.20±2.0 1.67±0.1