土ど壌じょう水すい分ぶん

noun

soil moisture; soil water

Technical term used in agriculture, environmental science, and engineering to refer to the water content in soil.

• 土ど壌じょう水すい分ぶんセンサーで畑はたけの水すい分ぶん量りょうを測そく定ていした。

  We measured the soil moisture level in the field with a soil moisture sensor.

• 干かんばつが続つづくと土ど壌じょう水すい分ぶんが不ふ足そくし、作さく物もつの生せい育いくに影えい響きょうが出でる。

  When drought continues, soil moisture becomes insufficient and affects crop growth.