Nitrogen transfer from forage legumes to grass in a systematic planting design. [Medicago sativa; Lotus corniculatus; Phalaris arundinacea]
mag（2009）
关键词
nitrogen fixation,isotope dilution,nitrogen,stable isotope,field study,nitrogen isotopes
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要