5年生大花序桉生材性质研究

采用质量法和体积法测定了5 a生大花序桉树皮体积百分率、质量百分率、心材率、含水率、生材密度、基本密度等基本木材性质,旨在为大花序桉的人工培育及木材利用提供理论依据。结果为,5 a生大花序桉的树皮体积百分率为23.23%,树皮质量百分率为19.89%,心材率为19.91%,含水率为101.64%,生材密度为1.12 g·cm-3,基本密度为0.54 g·cm-3。

This dataset reports the measurements of basic wood properties of 5-year-old Eucalyptus cloeziana, including bark volume percentage, bark mass percentage, heartwood percentage, moisture content, green density and basic density, which were determined using gravimetric and volumetric methods. The study aims to provide theoretical foundations for the artificial cultivation and wood utilization of Eucalyptus cloeziana. The specific results are as follows: the bark volume percentage of 5-year-old Eucalyptus cloeziana is 23.23%, bark mass percentage is 19.89%, heartwood percentage is 19.91%, moisture content is 101.64%, green density is 1.12 g·cm⁻³, and basic density is 0.54 g·cm⁻³.