Utility of Rhizobium in the phyllosphere of crop plants in nitrogen-free sand cultureA. S. Nandi,B. Sengupta,S. P. SenJOURNAL OF AGRICULTURAL SCIENCE(1982)引用 8|浏览2暂无评分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