糙米率、精米率、粒长和长宽比的变异系数较小，垩白米率、透明度和垩白度的变异系数较大。
Variation coefficients of grain chalkiness, translucency and chalkiness were high, but those of brown rice rate, milled rice rate and head rice rate were low.
其中，果重、叶面积、核重和出核率的变异最大，变异系数均达到20%以上。
The fruit weight, leaf area, nucleus weight and nucleus rate have larger coefficient of variation and over 20%.
结果表明： 饱和导水率具有较大的空间变异性， 变异系数达67%；
The result shows that the saturated hydraulic conductivity has great spatial variability with the various coefficient 67%, and the soil bulky density has lower variability.
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