(Q7481418)
Statements
Identifiers
Sitelinks
Wikipedia(5 entries)
- enwiki Drainage system (agriculture)
- eswiki Drenaje subterráneo
- fawiki سامانه زهکشی (کشاورزی)
- jawiki 排水 (農業)
- ruwiki Дренажная система
system by which the water level on or in the soil is controlled to enhance agricultural crop production