1·The key to their approach was a statistical concept called heritability.
他们的方法的关键是一个名为遗传力的统计概念。
2·High heritability traits such as grain number per panicle and weight per thousand grains can be improved synchronously by limited backcrossing in breeding procedures.
对于每穗粒数、千粒重等遗传力高的性状，可结合杂交育种工作采用有限回交同步改良。
3·The accuracy and precision of estimates of QTL position and effects will be enhanced as the increasing of QTL heritability, sample size and polymorphism information content of molecular marker.
随着QTL遗传力、样本容量和标记信息含量的增大，QTL位置以及效应估计值的准确度和精确度逐步提高。
4·The complete flower of kernel apricot had higher heritability, and the quantity heritability between varieties had very significant difference.
仁用杏有效花的数量遗传力较高，品种间差异极显著。
5·Although the eggshell color is a property with a high heritability and controlled by multiple genes, feed nutrients can influence eggshell color.
虽然蛋壳颜色具有较高的遗传力，受多个基因共同调控，但是饲料营养素也可以影响蛋壳颜色。