2) seed setting percentage stability
结实率稳定性
1.
The results show that the genetic difference of their parental lines is significantly negatively correlated with the seed setting percentage stability of F 1 except 810S/63020.
为探明亚种间杂交稻结实率稳定性与其父母本遗传差异的关系 ,以两个品种间杂交组合为对照 ,选取遗传差距有异的亚种间杂交组合为供试材料 ,于结实敏感期进行了不同温度处理 。
3) seed stability
结实稳定性
1.
This paper investigated the evaluation on seed stability index based on the experimental observation,and provided a useful result for reselection of the clone.
杉木种子园无性系结实稳定性是高产稳产的重要因素。
4) practical instability
实用不稳定性
1.
Chetaev -like criteria for practical instability;
Chetaev型实用不稳定性判据
5) Growth rate of instabilities
不稳定性增长率
6) frequency instability
频率不稳定性