摘要
在查阅大量草坪氮肥试验和15N追踪文献资料的基础上,对草坪生态系统中氮肥的去向进行了总结。结果表明,草坪生态系统中氮肥去向问题非常复杂,氮肥的去向与施肥量、氮肥种类和草坪管理措施有关。
Referred to the data from a lot of turf nitrogen fertilizer and 15N trace experiments, the whereabouts of nitrogen fertilizers applied to turf ecosystem were summarizes in this paper The results show that it is very complicated and generally related to N rates, N sources and turf management
出处
《草业科学》
CAS
CSCD
2003年第4期61-67,共7页
Pratacultural Science