本文对30个品种(系)的主要性状与籽粒产量间进行了相关通径分析。
In this paper, correlations and path analysis have been done between main characters and seed yield in 30 varieties (lines).
结果表明，（1）籽粒颜色和饱满度与产量及品质性状的相关和偏相关均不显著；
The result showed(1) the correlation and partial correlation relationships of grain color, plumpness to yield and quality characters were not significant.
粘度性状与籽粒营养品质的相关不显著，仅有糊化时间与成熟籽粒产量相关显著。
There were no clear correlations between viscosity characters and grain quality, only PTP were significantly correlated with maturity kernel yield.
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