橡胶林氮素研究进展  

Advances on Nitrogen Element under Rubber Plantations

作　　者：赵春梅[1] 蒋菊生[2] 曹建华[3] 

机构地区：[1]海南大学环境与植物保护学院,海南儋州571737 [2]海南农垦科技创新中心,海南海口571026 [3]中国热带农业科学院橡胶研究所,海南儋州571737

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)

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.

关 键 词：橡胶林 氮素 研究进展 

分 类 号：S718.55[农业科学—林学]