著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Sato,Studies on the application of nitrogen fertilizer in the apple orchard. (1) behaviors of nitrogen in the sod apple orchard,Bull. Fukushima Hort. Exp. St.,,,1978,8,,1,https://cir.nii.ac.jp/crid/1371131416916276609,