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南方红豆杉人工栽培技术研究
黄立军1
韶关市林业科学研究所
摘要:
文章介绍了韶关市林科所南方红豆杉人工栽培主要技术措施。采用这种技术,可缩短南方红豆杉发芽时间2个月;一年生苗木平均苗高20cm、平均成苗率86%、造林成活率达到95%;5年生人工林生长量调查结果表明:平均树高可达到3.2m、平均地径达到6.4cm、人工林每年的地上平均生物量(鲜重)达到20t/hm2。
关键词:  南方红豆杉 栽培技术 韶关市
DOI:
分类号:
基金项目:
Study on Cultural Techniques of Taxus mairei
Huang Lijun
Abstract:
The paper introduced the main cultural technique of Taxus mairei by Shaoguan forestry research institute. Uses these technique, may reduce the germinating time of Taxus mairei for 2 months. Annual nursery stock seedling average 20cm in height and 86% in tree-percent and 95% in survival rate of trees planted. Investing of 5-year-old stand growing, the result showed that the average height was 3.2m,the ground diameter was 6.4cm, the average biomass was 20t/hm2.
Key words:  Taxue mairei Cultural techniques Shaoguan