About YAMAMOTO YOICHI
About 家畜改良セ 岡崎牧場
About market strategy
About chicken meat
About chicken egg
About motion planning
About sustainable development
About setting objective
About JAS
About feed production
About native variety
About waste material utilization
About animal waste
About animal welfare
About Product differentiation
About SDGs
About Agriculture,forestry and fisheries in general
About Chickens
About Livestock food products in general
About JAS
About 規格
About 持続可能性
About 配慮
About 鶏卵
About 鶏肉
About 差別