Ecological investigations upon the germination and early growth of forest trees ecologicalinvest00boeruoft Year: 1916 Germination of Forest Trees 53 The Effect of Soil Texture upon Germination ..^ t ^ i il r5t£ 1 H4^ 1 M j u\ ^H:-fE in ^^'^ _.^.„ ^=f^ hhIshh ^ HE .^ i $^=: __:.LL,i; -^=F= ~rtit;r fH-:^E^ EE -h; EEfrf? 3E=E^ p; ♦r^fr^ 'H— :|gH EH?-= zirt^rrr: ^^-? Z7^^ EE r,=tnr: -^. :;:; S :i ^:,|.::: — ^- ^PP -i=J= Ep- -sp i i ^^ #1 ^i^2 i i N ^ ^-^:— ^^ -iSE PHS ES ^^H^ ^^T^ ^iE-EE-Eg; Fig. I. The germination curves of Pseudotsuga taxifolia (N. M.). Fig. 2. The germination curves of Pin

---

Ecological investigations upon the germination and early growth of forest trees ecologicalinvest00boeruoft Year: 1916 Germination of Forest Trees 53 The Effect of Soil Texture upon Germination ..^ t ^ i il r5t£ 1 H4^ 1 M j u\ ^H:-fE in ^^'^ _.^.„ ^=f^ hhIshh ^ HE .^ i $^=: __:.LL,i; -^=F= ~rtit;r fH-:^E^ EE -h; EEfrf? 3E=E^ p; ♦r^fr^ 'H— :|gH EH?-= zirt^rrr: ^^-? Z7^^ EE r,=tnr: -^. :;:; S :i ^:,|.::: — ^- ^PP -i=J= Ep- -sp i i ^^ #1 ^i^2 i i N ^ ^-^:— ^^ -iSE PHS ES ^^H^ ^^T^ ^iE-EE-Eg; Fig. I. The germination curves of Pseudotsuga taxifolia (N. M.). Fig. 2. The germination curves of Pinus pondcrosa (N. M.).

---

Size: 1725px × 1160px
Photo credit: © Bookend / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: archive, book, drawing, historical, history, illustration, image, page, picture, print, reference, vintage