摘要
从天然阔叶林中选择３株华木莲ＳｉｎｏｍａｎｇｌｉｅｔｉａｇｌａｕｃａＺ．Ｘ．ＹｕｅｔＱ．Ｙ．Ｚｈｅｎｇ进行树干解析，初步分析后认为：（１）华木莲平均生长量高峰的出现以树高、胸径、材积为序，符合一般林木的生长规律；（２）华木莲具有早期速生的特性；（３）在选择造林地时，宜避开北风风口，谨防雪压等导致断梢。
From a natural broad leaved forest three Sinomanglietia glauca Z.X.Yu et Q.Y. Zheng were chosen to make stem analysis, the primary analysis showed that: 1. S. glauca's mean increment of tree height, diameter breast-high and volume will reach their respective climax in succession, so their growth tallies with the general growth regularity of trees. 2.S.glauca is a kind of early fast growing species. 3.The planting site of S. glauca shouldn't be selected in the north wind gap to avoid top breakage caused by snow, rime, etc. The stem analysis result of S. glauca is reported for the first time.
出处
《江西农业大学学报》
CAS
CSCD
1999年第1期95-98,共4页
Acta Agriculturae Universitatis Jiangxiensis
基金
国家自然科学基金
关键词
华木莲
树干解析
生长过程
木兰科
Sinomanglietia glauca Z. X. Yu et Q. Y. Zheng
stem analysis
growth process
Magnoliaceae
