About KURANOUCHI TOSHIKAZU
About 農業技術研究機構 作物研
About TAKADA AKIKO
About 農業技術研究機構 作物研
About NAKAMURA YOSHIYUKI
About 農業技術研究機構 作物研
About FUJITA TOSHIRO
About 農業技術研究機構 作物研
About KUMAGAI TOORU
About 農業・生物系特定産業技術研究機構
About NAKATANI MAKOTO
About KATAYAMA KENJI
About 農業技術研究機構 作物研
About crop yield
About quality
About food processing
About Ipomoea batatas
About new breed
About cultivar
About ほしこがね
About 蒸切干加工
About Tubers(=corms)
About Crop varieties(=cultivars)
About Vegetables and processed vegetable products
About 収量
About サツマイモ
About 新品種