Journalartikel

Jahr der Veröffentlichung: 1990

Seiten: 411-417

Zeitschrift: Archives of Agronomy and Soil Science

Bandnummer: 34

Heftnummer: 6

ISSN: 0365-0340

Verlag: Taylor and Francis Group

Abstract: 
Organo-mineral complexes were isolated quantitatively from differently fertilized plots of three long-term field experiments, using ultrasonic disaggregation and sedimentation. In all samples the C and N contents decreased with increasing equivalent diameter from the fine and medium clay complexes to the coarse silt complexes. Different fertilization led to considerable differences in the C and N levels of all fractions and in their shares in the total N and C contents of the soil. From these results conclusions are drawn concerning the significance of individual organo-mineral fractions for the soil organic matter status.

Harvard-Zitierstil: LEINWEBER, P., REUTER, G., SCHNIEDER, E., SMUKALSKI, M. and ASMUS, F. (1990) THE INFLUENCE OF DIFFERENT FERTILIZATION SYSTEMS ON ORGANO-MINERAL COMPLEXES IN AP HORIZONS OF LONG-TERM FIELD EXPERIMENTS ON GROUND MORAINES IN THE GDR, Archives of Agronomy and Soil Science, 34(6), pp. 411-417

APA-Zitierstil: LEINWEBER, P., REUTER, G., SCHNIEDER, E., SMUKALSKI, M., & ASMUS, F. (1990). THE INFLUENCE OF DIFFERENT FERTILIZATION SYSTEMS ON ORGANO-MINERAL COMPLEXES IN AP HORIZONS OF LONG-TERM FIELD EXPERIMENTS ON GROUND MORAINES IN THE GDR. Archives of Agronomy and Soil Science. 34(6), 411-417.