Auf ein Miniaturbild klicken, um zu Google Books zu gelangen.
Lädt ... Research Note: Rm 151-227 (Classic Reprint)von Forest Service USDA
Keine Tags Keine Lädt ...
Melde dich bei LibraryThing an um herauszufinden, ob du dieses Buch mögen würdest. Keine aktuelle Diskussion zu diesem Buch. Keine Rezensionen keine Rezensionen | Rezension hinzufügen
Excerpt from Research Note: Rm 151-227The failure of the soils from the three sites to reach the same level of productivity might mean that tests of different rates of application would be in order. It is entirely possible, however, that other inherent soil factors, such as those connected with the moisture regime, may be involved. Hints of this effect were observed in the greenhouse in the differential rates of drying among the three soils.Nevertheless, it appears that fertilization of soils on Black Mesa will be effective in increasing herb age yields. Field testing and cost-benefit studies are needed, however, as the first step toward a management program in this field.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. Keine Bibliotheksbeschreibungen gefunden. |
Aktuelle DiskussionenKeine
Google Books — Lädt ... GenresBewertungDurchschnitt: Keine Bewertungen.Bist das du?Werde ein LibraryThing-Autor. |