| 摘要: |
| 随着社会和经济发展对木材需求不断增加，林木施肥成为营造速生丰产人工林的一种必不可少的基础技术措施，林木营养诊断技术以及施肥技术备受林业工作者关注，成为研究的热点。本文介绍了林木营养诊断与施肥技术研究的应用现状以及发展趋势，旨在为我国的推广先进的林木施肥与诊断技术提供理论基础。 |
| 关键词: 林木 营养诊断 矢量分析法 施肥 |
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| 基金项目:十一五科技支撑计划“相思速生丰产林培育关键技术研究与示范”2006BAD24B0202 |
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| Review on tree nutrient diagnosis and fertilization technique |
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| Abstract: |
| With the development of social and economic the increasing demand for wood, fast growing plantation forest fertilization as a basic technologies necessary measures of forestation, forest nutritive diagnosis and fertilization technique, become a research hotspot. This article described the tree nutrient diagnosis and fertilization technology status and development, aimed at the promotion of forest fertilization and advanced diagnostic technology to provide theoretical basis in our country. |
| Key words: tree ,nutrient diagnosis ,vector analysis method , steady- state mineral nutrition ,fertilization, |
