摘要
白桦属于桦木科桦木属的落叶乔木,广泛分布于我国东北和华北地区,具有较强的耐寒性和耐瘠薄性,因此成为我国林业工程的优选树种。想要实现白桦的广泛种植,必须做好育苗工作,才能为白桦的成林和成材奠定坚实的基础,因此分析研究了青海省白桦成功育苗的技术措施。
Betula platyphylla is a deciduous tree of Betulaceae. It is widely distributed in Northeast and North China. It has strong cold resistance and barrenness resistance. As a result,it has become the preferred tree species for forestry engineering in China. In order to realize the extensive planting of Betula platyphylla,it is necessary to do a good job in seedling raising so as to lay a solid foundation for its forestation and maturity. This paper will analyze and study the technical measures for the successful seedling raising of Betula platyphylla in Qinghai Province.
作者
星桂英
Xing Guiying(Qinghai Haidong Ping’an District Forestry Bureau)
出处
《林业科技情报》
2018年第4期64-65,79,共3页
Forestry Science and Technology Information
关键词
白桦
青海省
育苗技术
田间管理
Betula platyphylla
Qinghai province
seedling raising technology
field management
