@article{oai:rakuno.repo.nii.ac.jp:00001095, author = {松中, 照夫}, issue = {6}, journal = {酪農ジャーナル}, month = {Jun}, note = {Article}, pages = {66--67}, title = {施肥要素は草地の収量と草種構成割合に大きく影響する : 牧草の施肥反応(1)}, volume = {64}, year = {2011} }