摘要
本文从桉树需肥特性及我国桉树主要种植区土壤肥力状况分析入手,着重论述我国桉树人工林施肥现状,并指出目前我国桉树人工林施肥中存在的主要问题,提出在桉树栽培中使用肥料等相应建议,为我国桉树速生丰产林的可持续经营提供科学施肥依据。
This paper analyzed fertilizer requirements and nutritional characteristics of Eucalyptus plantations, examined the soil fertility status of the main Eucalyptus plantations areas and identified the main problems with existing Eucalyptus fertilization practices. Based on these analyses suggestions are formulated for improving fertilization practices for cultivation of Eucalyptus plantations in China in order to provide a more the scientific basis for such fertilization and for the sustainable management of fast-growing and high-yielding Eucalyptus plantations.
出处
《桉树科技》
2013年第4期52-59,共8页
Eucalypt Science & Technology
关键词
桉树
土壤肥力
施肥现状
问题
生物腐殖酸肥料
Eucalyptus
soil fertility
status quo of fertilization
problem
biological humic acid fertilizer
