2 Ergebnisse.

Excerpt from Chemical Studies of the Efficiency of Legumes as Green Manures in HawaiiFor the experiments in growing the legumes two types Of Soil from the island of Oahu were used, one from the station grounds near Honolulu, a brown calcareous Soil, rich In plant food and peculiar for its high magnesia content, the other Obtained from Kunia near the Waianae Range, a red, apparently acid soil, low 1n phosphate and lime and of poor texture. The ...

Excerpt from Chemical Studies of the Efficiency of Legumes as Green Manures in HawaiiFor the experiments in growing the legumes two types Of Soil from the island of Oahu were used, one from the station grounds near Honolulu, a brown calcareous Soil, rich In plant food and peculiar for its high magnesia content, the other Obtained from Kunia near the Waianae Range, a red, apparently acid soil, low 1n phosphate and lime and of poor texture. The ...