黄龙病

• 黃(yellow; ripe grain field)ASSOCIATIVE

A mature golden rice plant with its stalk, roots, and heavy drooping grain panicles forms the image of this character.

• 龙(dragon (figurative image))ASSOCIATIVE

A dragon's majestic form with horns on its head and a sinuous body symbolizes power and authority.

• 疒(illness; patient in bed)RADICAL
• 丙(third heavenly stem)PHONETIC

A person lying on a sickbed crying out in pain everywhere sounds like "bing."