Fertilizers for timber trees: Exploratory greenhouse investigations show varying responses of timber trees to soils and to applications of fertilizers

E Stone

Fertilizers for timber trees: Exploratory greenhouse investigations show varying responses of timber trees to soils and to applications of fertilizers

1958

E Stone

Preliminary studies on the efficacy of fertilizer applications to forest soils indicate that redwood, Douglas fir, and ponderosa pine respond differently to the fertility level of the soil—as judged by response of agricultural crops—and to the application of fertilizers.

显示更多 [+]