微量要素に関する研究(第1報) : Ni及Znに就いて
1950 年 21 巻 1 号 p. 37-40
詳細
1950 年 21 巻 1 号 p. 37-40
The defficiency-phenomenon of zinc and nickel regarding to soy bean plant was investigated. Through lack of zinc or nickel, the leaves have shown pecliar chlortic appearance. The author wishes to advocate, founded on this experiments, that nickel is also an essential element for soy bean plant.
