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首页> 外文期刊>Turkish Journal of Agriculture & Forestry >A predictive model for the effects of temperature on the germination period of flax seeds (Linum usitatissimum L.)
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A predictive model for the effects of temperature on the germination period of flax seeds (Linum usitatissimum L.)

机译:温度对亚麻籽(Linum usitatissimum L.)发芽期影响的预测模型

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摘要

Temperature is the most important factor in regulating the germination of nondormant seeds at the beginning of the growth season. The present study was conducted to produce simple regression models to predict how temperature affects the time it takesfor 50% of a selection of flax seeds to germinate. R-square (r~2) values of regression coefficients of the equations established for flax cultivars varied from 0.899 (Antares) to 0.886 (Bionda). The optimum temperature for the time to germination for both cultivars was calculated using the coefficients obtained from the regression models. The optimum temperatures were found to be between 22.10 and 22.05 °C for Antares and Bionda, respectively.
机译:在生长季节开始时,温度是调节非休眠种子发芽的最重要因素。进行本研究以产生简单的回归模型,以预测温度如何影响所选亚麻籽中50%萌发所需的时间。为亚麻品种建立的方程式的回归系数的R平方(r〜2)值从0.899(Antares)到0.886(Bionda)不等。使用从回归模型获得的系数,计算两个品种发芽时间的最佳温度。发现Antares和Bionda的最佳温度分别在22.10和22.05°C之间。

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