Influence of Manure and Nitrogen Application on Sugar Yield and Quality of Sugarbeet. 3. Reletionship between leaf color and root weight

von NOMURA, N.
Veröffentlicht in Tensai Gijutsu Renraku Kenkyūkai Happyō (35. : 1995 : Sapporo) Dai 35kai Tensai Gijutsu Renraku Kenkyūkai Happyō ronbunshū (Heisei 7nen) (1996)