摘要
综述国内外橡胶林氮素研究进展,分析橡胶林氮素研究的发展趋势,指出系统动态模拟与指导施肥相结合是今后橡胶林生态系统养分循环研究的创新方向。
Rubber plantations are one of the most successful types of artificial forests. Nitrogen is the most important element for the growth of rubber trees. The advances of studies on nitrogen element of rubber plantations are reviewed. The trend of nitrogen element in rubber plantations is also analyzed. It is pinpointed that the combination of dynamic system simulation with guide-based application of fertilizers will be the trend and innovation orientation of researches on nutrient circulation in rubber plantations in the future.
出处
《热带农业科学》
2009年第3期44-50,共7页
Chinese Journal of Tropical Agriculture
基金
农业部科研所基本业务费资助项目(No.ywf2007)
海南省自然科学基金项目(No.070835)
关键词
橡胶林
氮素
研究进展
rubber plantation
nitrogen element
advance
