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 MOMOTA YOJI
About 農研機構 中央農業総合研究セ
About NAKAMURA YOSHIYUKI
About 農業技術研究機構 作物研
About TAMIYA SEIJI
About 農研機構 北海道農業研究セ
About NAKATANI MAKOTO
About KUMAGAI TOORU
About 農業技術研究機構 作物研
About KATAYAMA KENJI
About 農業技術研究機構 作物研
About Ipomoea batatas
About Meloidogyne incognita
About damping off
About breeding(genetics)
About parasitism
About insect resistance
About disease resistance
About nematode resistance
About disease resistant breeding
About Tubers(=corms)
About Plant damages caused by Nematodes(=nema,threadworms,eelworms)
About サツマイモネコブセンチュウ
About サツマイモ
About 立枯病
About 抵抗性