摘要
针对尚志国有林场管理局苇河水曲柳天然母树林种子适生区域进行研究,选取3个不同试验基地进行试验数据采集,在试验地布设标准地,并按时间顺序测量各项数据。分别以树高、胸径、材积与当地种源树种进行对比分析,选择最有利于苇河水曲柳天然母树林种子适生的区域,进行造林推广。
Based on the study of the suitable areas for seeds from the natural mother forest of Fraxinus mandshurica in Weihe under the jurisdiction of the Shangzhi State-Owned Forest Farm Management Bureau,three different experimental bases were selected for data collection.Standard plots were established in the experimental sites,and various data were measured in chronological order.Tree height,diameter at breast height(DBH),and volume were compared with local provenance species to identify the most suitable areas for promoting afforestation with seeds from the natural mother forest of Fraxinus mandshurica in Weihe.
作者
李海涛
宋喜梅
吴昊
LI Haitao;SONG Ximei;WU Hao(Shangzhi State-Owned Forest Farm Management Bureau,Shangzhi,Heilongjiang,150600;Institute of Natural Resource Rights Survey and Monitoring,Harbin,150000;Heilongjiang Provincial Forestry and Grassland Investigation and Planning Institute,Harbin,150008)
出处
《林业勘查设计》
2024年第5期18-21,27,共5页
Forest Investigation Design
关键词
水曲柳
天然母树林
适生区域
苇河
Fraxinus mandshurica
Natural mother forest
Suitable area
Weihe
