水稻株系与亲本间灌浆期POD酶谱及遗传效应分析
|
姬生栋,栗鹏,李江伟,宋刘敏,刘苗苗,高狂龙,尹海庆
|
Analysis of Peroxidase Zymogram and Genetic Effects between Rice Lines and Their Parents During Grain Filling
|
Shengdong Ji,Peng Li,Jiangwei Li,Liumin Song,Miaomiao Liu,Kuanglong Gao,Haiqing Yin
|
|
表1 水稻C与亲本性状差异比较
|
Table 1 Comparison of differences between parents and offspring of rice
|
|
材料 Material | 株高(cm) Plant height | 剑叶长(cm) Length of flag leaf | 穗长(cm) Ear length | 单株有效分蘖/单株总分蘖 Effective tillers per plant/ Total tillers per plant | 穗总粒数 Grains per panicle | 穗实粒数 Solid grains per panicle | 千粒重(g) 1000-seed weight | 米质 Rice quality | 生育期(d) Growing period | 穗颈瘟 Rice blast disease | A | 105 | 36 | 23 | 17/20 | 175 | 163 | 26.11 | 等外 | 153 | 感 | B | 96 | 25 | 15 | 10/12 | 122 | 111 | 27.2 | 优2 | 165 | 中抗 | C | 98 | 26 | 19 | 13/15 | 125 | 113 | 26.27 | 优3 | 161 | 中抗 |
|
|
|