Growth Index Measurement and Family Type Classification of Acacia mearnsii Plantation

• 作者: CHEN Yunfeng HUANG Ronglin JIANG Yi JIANG Ying LI Juan LIU Xiaowei
• 来源期刊: 景观研究：英文版
• 学科: 农学
• 年，卷（期）: jgyjywb_2016,（3）
• 页码范围: 112-114
• 页数: 3页
• 分类号: S758

摘要

Growth indexes of 47 7-year-old progeny forests of Acacia mearnsii in Huangmian forest farm were measured. A. mearnsii plantation was managed for producing both tannin and timber, and considering the tannin yield and timber volume growth index, the family types fall into superior family type(the superior type), to-be superior type(the medium type), and preliminarily eliminated type(the elimination type). Eight superior families can be used for production, namely No.169, No.114, No.177, No.32, No.3, No.145, No.158 and No.134.