成せい長ちょう期き

noun

growth period; growing season

Refers to a period of growth, whether biological (e.g., adolescence, plant development) or economic.

• 子こ供どもは成せい長ちょう期きにたくさんの栄えい養ようが必ひつ要ようです。

  Children need a lot of nutrition during their growth period.

• この植しょく物ぶつの成せい長ちょう期きは春はるから夏なつにかけてです。

  The growing season for this plant is from spring to summer.