subirrigation

地下灌溉

词形变化

subirrigations 复数 subirrigations

释义与例句

n.
  1. 1.

    A method of irrigation where water is delivered to the plant rootzone from below the soil surface and absorbed upwards. The excess water may be collected for reuse.

    可数 不可数 植物学 商务

    Subirrigation is used in growing field crops such as tomatoes, peppers, and sugar cane in areas with high water tables, such as Florida, and in commercial greenhouse operations.

词源

From sub- + irrigation.

来源：wiktionary