etiolation
type: Concept
preferred label: تاریک‌رویی @fa
related: dark

blanching
type: Concept
preferred label: رنگ‌زدایی @fa
related: dark

staining
type: Concept
preferred label: رنگ‌زدایی @fa
related: dark

dark
type: Concept
alternative label: darkness
broader: light relations
preferred label: تاریکی @fa
related: blanching
related: etiolation
related: dark adaptation
related: light relations
related: photoperiodism
related: light
related: staining

light relations
type: Concept
narrower: dark
preferred label: روابط نوری @fa
related: dark

photoperiodism
type: Concept
preferred label: نوردورگی @fa
related: dark

dark adaptation
type: Concept
preferred label: سازش به تاریکی @fa
related: dark

light
type: Concept
preferred label: نور @fa
related: dark