泡桐速生丰产施肥技术研究进展  

Research on fertilization technology of fast-growing and high-yield plantation of Paulownia:a review

作　　者：吴立潮[1] 吴晓芙[1] 王保平[2] 吴建平[3] 李宗然[2] 卢漫[1] 

机构地区：[1]中南林业科技大学,湖南长沙410004 [2]国家林业局泡桐研究开发中心,河南郑州450003 [3]湖南省林业科学院,湖南长沙410004

出　　处：《中南林业科技大学学报》2010年第2期29-35,共7页Journal of Central South University of Forestry & Technology

基　　金：国家"十一五"科技支撑计划项目"泡桐大径材速生丰产林养分定量控制关键技术研究与示范"(2006BAD24B05-03)

摘　　要：综述了近几十年来我国泡桐林施肥技术的研究概况,理清了未来的研究热点和方向,重点阐述了林木配方施肥的理论基础及立地养分效应配方施肥模型。综合国内外现有研究成果,提出了建立泡桐林施肥基础数据库、减小林木施肥所造成的环境污染、实现环境保护的新观点,并指出我国泡桐速生丰产林施肥的发展方向是按立地类型、分生长阶段的目标产量及效益下的测土配方施肥。The available published literatures on fertilization technology of Paulownia plantation in recent decades in China were compiled and discussed here to understand its progress and the hot spots or directions in future researches, focusing on the basic theories of formulated fertilization as well as the forest site nutrient effect model. Based on advances of domestic and overseas study results, we proposed new ideas to establish the foundational database of fertilization, and to reduce the environmental pollutions caused by forest fertilizer use,and pointed out that the trends of fertilization of China＇s fast-growing and high yield Paulownia forest should be the soil testing for formulated fertilization on the basis of the site types under the target outputs and benefits of different growth stages.

关 键 词：泡桐 速生丰产林 测土配方施肥 林木施肥模型 研究进展 

分 类 号：S792.43[农业科学—林木遗传育种]