Effects of earthworms on biomass production, nitrogen allocation and nitrogen transfer in wheat-clover intercropping model systems

The effects of earthworms (Lumbricidae) on plant biomass production and N allocation in model intercropping systems of winter wheat and white clover were evaluated in two pot experiments. Wheat and wheat-clover mixtures were grown in a low-organic loam soil, earthworms were added at densities compar...

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Veröffentlicht in:	Plant and soil 1999-01, Vol.214 (1/2), p.187-198
Hauptverfasser:	Schmidt, Olaf, Curry, James P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Agricultural practices Agricultural soils Agronomy. Soil science and plant productions Biochemistry and biology Biological and medical sciences Biomass Biomass production Chemical, physicochemical, biochemical and biological properties Clover Crop harvesting Earthworms Experiments Fundamental and applied biological sciences. Psychology Intercropping Loam soils Lumbricidae Nitrogen Physics, chemistry, biochemistry and biology of agricultural and forest soils Plant biomass Plant roots Plants Population density Roots Soil science Triticum aestivum Wheat Winter wheat Worms Zoology (interactions between soil fauna and agricultural or forest soils)
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