Meta-analysis of the effects of undersown catch crops on nitrogen leaching loss and grain yields in the Nordic countries

• 期刊名称Agriculture, Ecosystems & Environment
• 作者Valkama, Elena; Lemola, Riitta; Känkänen, Hannu; Turtola, Eila
• 卷第203卷
• 印刷ISSN0167-8809
• 文件大小941.23KB
• 发表时间2015-05
• DOI10.1016/j.agee.2015.01.023
• 页码93-101