指数施肥技术研究现状及其在桉树育苗中的应用前景  

Research Advances of Exponential Fertilization Regime and Application Prospects on Eucalypt Seedling

作　　者：张华林[1] 谢耀坚[1] 彭彦[1] 

机构地区：[1]国家林业局桉树研究开发中心,广东湛江524022

出　　处：《桉树科技》2012年第1期41-45,共5页Eucalypt Science & Technology

基　　金：林业公益性行业科研专项"桉树生态经营及产业升级关键技术研究"(201104003)

摘　　要：通过介绍指数施肥的原理、方法与优点以及国内外指数施肥研究进展,简要概括我国桉树育苗发展现状及普遍存在的问题,分析得出指数施肥技术可以解决目前我国桉树育苗存在的许多问题,指数施肥在我国桉树育苗上应用前景广阔。Principle,methods and advantages of exponential fertilization regime,as well advances at home and abroad were introduced,the present status of development and problems on the eucalypt seedlings were summarized.Many problems of eucalypt seedlings could be solved by exponential fertilization regime,so it would have a good prospect of application on the culture of eucalypt seedlings.

关 键 词：指数施肥 研究现状 桉树育苗 应用前景 

分 类 号：S723.7[农业科学—林木遗传育种]