Long-term field experiments - museum relics or scientific challenge?

Merbach, W.,Martin Luther Univ., Halle-Wittenberg . Inst. of Agricultural and Nutritional Sciences; Deubel, A.,Martin Luther Univ., Halle-Wittenberg . Inst. of Agricultural and Nutritional Sciences

Long-term field experiments - museum relics or scientific challenge?

2008

Merbach, W.,Martin Luther Univ., Halle-Wittenberg (Germany). Inst. of Agricultural and Nutritional Sciences | Deubel, A.,Martin Luther Univ., Halle-Wittenberg (Germany). Inst. of Agricultural and Nutritional Sciences

By reference to the Eternal Rye trial in Halle, Germany, as an example, it is demonstrated that long-term trials provide indispensable information for contemporary and future land use research. These trials serve as tools for the examination of cultivation measures or the effects of climate on nutrient dynamics and mobilization, microbial biodiversity, mineral composition or soil formation processes. They are therefore essential for the evaluation of land-use strategies or climatic change and, because of that, can provide more accuracy in related political considerations.

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Mots clés AGROVOC

abonos npk acide organique alemania allemagne biodiversidad biodiversity carbon carbone carbono centeno chernozem chernozems chimie du sol crop yield engrais npk engrais organique farmyard manure fertilisation fertilizer application field experimentation fumier germany hidrocarburos humus hydrocarbons hydrocarbure inorganic fertilizers land use micro-organisme du sol microorganismos del suelo monocultivo monoculture npk fertilizers nutrientes nutrients organic acids organic fertilizers pedogenese phaeozem phaeozems rendement des cultures rendimiento de cultivos rye secale cereale seigle soil chemistry soil genesis soil microorganisms soil organic matter substance nutritive trial methods utilisation des terres

Informations bibliographiques

Publié dans

Plant, Soil and Environment - UZPI (Czech Republic)

Volume 54 Numéro 5 ISSN 1214-1178

Pagination

pp. 219-226

D'autres materias

Abonos organicos; Estiercol; Engrais mineral; Materia organica del suelo; Acidos organicos; Matiere organique du sol; Experimentacion en campo; Quimica del suelo; Utilizacion de la tierra; Genesis del suelo; Biodiversite; Experimentation au champ; Abonos inorganicos; Aplicacion de abonos; Metodos de ensayo; Methode d'essai

Langue

anglais

Note

Summary (En)

3 graphs, 3 maps, 1 scheme, 5 tables

20 ref.

Type

Summary

Sur AGRIS depuis: 2009-03-15

Format: AGRIS AP

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Cette notice bibliographique a été fournie par Library of Antonin Svehla

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Liens

http://journals.uzpi.cz:8050/uniqueFiles/01329.pdf

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Long-term field experiments - museum relics or scientific challenge?

2008

Mots clés AGROVOC

Informations bibliographiques