多た産さん系けい

noun

highly prolific strain; variety that bears many young

Technical term used in agriculture, animal husbandry, and biology for a breed or line selected for high reproductive output.

• この多た産さん系けいの豚ぶたは一いち度どに十じゅっ頭とう以い上じょうの子こ豚ぶたを産うむ。

  This highly prolific strain of pig gives birth to more than ten piglets at a time.

• 研けん究きゅう者しゃたちは多た産さん系けいのマウスを実じっ験けんに用もちいた。

  The researchers used a highly prolific mouse strain for the experiment.