品種改良 ひんしゅかいりょう Meanings Noun, の-adjective selective breeding Kanji 品 goods. Read as ヒン. 種 kind. Read as シュ. 改 reform. Read as カイ. 良 good. Read as リョウ. Example sentences 白いちごは、品種改良中の突然変異によって生まれました。White strawberries were born of a mutation during selective breeding. Common phrases 品種改良が進む 品種改良を重ねる Jinuma: Japanese Dictionary · Word lists