Autor:	M. Zuleger, G. Hahn, Gerhard Gebauer, H. Rodenkirchen
Rok vydání:	1998
Předmět:	Irrigation biology Chemistry Nitrogen assimilation Soil Science Oxalis acetosella Picea abies Plant Science Nitrate reductase biology.organism_classification complex mixtures chemistry.chemical_compound Agronomy Nitrate Botany Soil horizon Leaching (agriculture)
Zdroj:	Plant and Soil. 199:59-70
ISSN:	0032-079X
DOI:	10.1023/a:1004263223917
Popis:	Nitrate reductase activities (NRA) and nitrate concentration per unit biomass in Picea abies (L.) Karst. roots from four different soil horizons and in leaves and roots of the frequent field-layer species Oxalis acetosella L. were measured on six different irrigation and liming treatments within the Hoglwald project, S-Bavaria, Germany. Liming increased and acid irrigation reduced soil nitrate availability when compared to control plots. Nitrate assimilation capacities of the respective plant compartments per unit of soil volume or ground area were calculated from the NRA per unit of biomass and from the biomass distribution on the various treatments.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::86d32d61975902b00988107d5d6568ec https://doi.org/10.1023/a:1004263223917 Zobrazit plný text záznamu Full text from SpringerLink