摘要
林木配方施肥是运用现代农业技术成果发展起来的营林技术.就杨树配方施肥的基本理论、施肥效应、经济效应等的国内外研究进展进行了综述,对配方施肥的应用前景作了展望.
Prescribed fertilization is a kind of new cultivation technology applied to plantations, which has been developed based on technical advances of modern agriculture. Both domestic and overseas research advances related to prescribed fertilization applied to Populus plantations were reviewed regarding to the fundamental theories, fertilization effect and economic benefits. The corresponding prospects of prescribed fertilization were forecast.
出处
《西南林学院学报》
2007年第2期85-90,共6页
Journal of Southwest Forestry College
基金
江苏省科技攻关项目(BE2002317)资助
关键词
杨树
配方施肥
研究进展
Populus
prescribed fertilization
research advance
