落花生子実の発育に及ぼす土壤の種類及水分の影響

抄録

Fxberimental plants of peanut were grown uniformly with loamy soil, each being planted in a pot, and every pot was placed in a wooden box filled with soil in which fruiting was led to take place. Three different classed of soil, with three different moisture contents respectively, were compared in the effects upon fruiting process. As the result it was presented, that the yields and the quality of seeds, were generally highest when they developed in the sand soil with rich moisture. Sandy loam soil with medium moisture also gave a good result.