相对遗传进度以根产量为最大，其次为褐斑病发病级数；
为作物育种中多性状遗传进度研究及群体规模估计提出了新的设想。
A new idea served for study on genetic gains of multiple character and estimation of basic population size was represented in the paper.
本文提出了一个依据家系试验结果估算预期遗传进度置信区间的新方法。
A new method is presented here for obtaining an interval estimate of expected response to selection on the basis of the results of progeny test.
在相关遗传进度的分析中，干面筋的选择对其他品质性状有较大的增效作用。
In the analysis of correlated genetic gain, the selection for the dry gluten content had increasing effect on other quality characters.
果肉厚度和果实干、鲜重的相对遗传进度较高，通过较少次的选择可得到有效的提高。
The relative genetic progress of fruit flesh thickness, fruit dry weight and fruit fresh weight was higher, which could be improved efficiently by fewer generation selections.
以23个茎瘤芥地方品种为试材估算了15个性状遗传力、遗传进度及遗传变异系数。
The heritability and hereditary progress of 15 quantitative characters were estimated after testing 23 tumorous stem mustard landraces.
在5%的选择强度下，所有性状的相对遗传进度在25.2 ~ 48.69%之间，有较大的选择潜力。
Under 5% intensity of selection, the relative genetic progress of all traits is between 25.2 ~ 48.69%, which means more selection potential.
单株产量位次比较靠前，并且遗传变异系数也比较大(29.51%)，因此单株产量的遗传潜力大、遗传进度快、选择效果较好。
Among them, the genetic variation coefficient of yield per plant was up to 29.51%, so it had high heredity potential, swift genetic advance and good selection effect.
单株产量位次比较靠前，并且遗传变异系数也比较大(29.51%)，因此单株产量的遗传潜力大、遗传进度快、选择效果较好。
Among them, the genetic variation coefficient of yield per plant was up to 29.51%, so it had high heredity potential, swift genetic advance and good selection effect.
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