研究キーワード (8件):
酸性土壌
, 塩類土壌
, 土壌劣化
, 砂漠化
, 乾燥地の土地保全
, 灌漑排水
, Land Conservation in Arid Land Areas
, Irrigation and Drainage
日本砂漠学会
, American Society of Agricultural Engineers
, 日本砂丘学会
, 農業土木学会
, 土壌物理学会
, American Society of Agricultural Engineers
, Japanese Society of Soil Physics
, Japanese Association for Arid Land Studies
, Japanese Society of Sand Dune Research
, and Reclamation Engineering
, Drainage
, Japanese Society of Irrigation