杨树配方施肥技术研究进展
Research Advances of Prescribed Fertilization for Populus Plantation
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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.Abstract: 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.