@article{oai:u-ryukyu.repo.nii.ac.jp:02015531,
 author = {関塚, 史朗 and Sekizuka, Fumiaki},
 issue = {2},
 journal = {沖縄農業},
 month = {Jun},
 note = {論文},
 pages = {50--61},
 title = {ハワイにおけるデンファレの栄養診断と施肥管理技術},
 volume = {34},
 year = {2000}
}