光皮桦生长量分析及与杉木混交技术研究

摘要

以光皮桦（Betula luminifera）为基础,研究光皮桦与杉木之间进行混交的可行性。运用数理统计的方法从树高、胸径和材积等方面阐述二者混交的优点和可能性,并且通过南平市郊教学林场的试验得到证实。%The feasibility of planting Betula luminifera and fir together was analyzed in terms of tree height, diameter at breast, volume, and other factors. The results were interpreted from the aspects of advantages and possibility. Experiments in the Nanping outskirts of teaching forest were conducted to validate the analytical results.