著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) RAO IM,Nutritional requirements of Brachiaria and adaptation to acid soils,"Brachiaria : Biology, Agronomy, and Improvement",,,1996,,,,https://cir.nii.ac.jp/crid/1573668924984997376,