irrigation by flooding 漫灌

flooding irrigation [农工] 漫灌 ; 洪水灌溉

wild flooding irrigation 漫灌

surface flooding irrigation 地表漫灌

free flooding irrigation 大水漫灌

check-flooding irrigation 分畦漫灌

wild flooding irrigation method 大片漫灌法

Irrigation method wild flooding 自由淹灌法

flooding irrigation method 漫灌法

band flooding irrigation 带式淹灌