白洋淀湿地芦苇生长参数的线性分析

在野外实地调查的基础上,从白洋淀湿地芦苇生长参数角度对试验数据进行了整理并对其进行相关分析。结果表明,株高与叶片鲜重、株高与茎鲜重、直径与叶片鲜重、叶片鲜重与茎鲜重呈显著正相关,其余组别的数据呈正相关。对4组呈显著正相关的参数用线性函数进行了定量模型拟合,为该地芦苇的生理生化及功能方面的进一步研究打下了一定的基础。

Linear Analysis of Reed Growth Parameters in Baiyangdian Lake

A field survey was conducted about the data of reed growth parameters in the Baiyangdian Lake of Heboi province,a correlation analysis had also conducted.The results showed that here were high level of positive correlations,between plant height and leaf fresh weight,plant height and stem fresh weight,plant diameter and leaf fresh weight,leaf fresh weight and stem fresh weight,respectively,and the remaining groups presented distinct level of positive correlation.The 4 groups of parameters with high level of positive correlation had a quantitative model analysis using a linear function,laid a foundation for the further research of the reed in this area.