雌し雄ゆう鑑かん別べつ

noun

sexing; sex determination

Technical term used in agriculture and biology for determining the sex of animals, especially chickens and silkworms.

• 養よう鶏けい場じょうでは、ひなの雌し雄ゆう鑑かん別べつが重じゅう要ようです。

  At poultry farms, sexing of chicks is important.

• 蚕かいこの雌し雄ゆう鑑かん別べつは繭まゆの品ひん質しつ管かん理りに役やく立だつ。

  Sex determination of silkworms helps in cocoon quality control.