Effect of Choline Salt of Maleic Hydrazide sprayed in Fields Infected with Rhizomanio of Suger Beet

von UCHINO, Hirokatsu
Veröffentlicht in Tensai Gijutsu Renraku Kenkyūkai Happyō (29. : 1989 : Sapporo) Dai 29kai Tensai Gijutsu Renraku Kenkyūkai Happyō ronbunshū (Heisei gannen) (1990)

Development of Artificial Inoculation Method of Aphanomyces Root Rot for Sugar Beet

von WATANABE, Hideki
Veröffentlicht in Tensai Gijutsu Renraku Kenkyūkai Happyō (40. : 2000 : Sapporo) Dai 40kai Tensai Gijutsu Renraku Kenkyūkai Happyō ronbunshū (Heisei 12nen) (2001)

A Method of Estimating Rhizomania Damage

von KANZAWA, Katsuichi
Veröffentlicht in Tensai Gijutsu Renraku Kenkyūkai Happyō (29. : 1989 : Sapporo) Dai 29kai Tensai Gijutsu Renraku Kenkyūkai Happyō ronbunshū (Heisei gannen) (1990)