Long-term field experiments at Muencheberg/Brandenburg - effects of manuring and N-fertilization strategies on soil fertility
Literatur
Rogasik J (1996) Long-term field experiments at Muencheberg/Brandenburg - effects of manuring and N-fertilization strategies on soil fertility. In: Transactions of the 9th Nitrogen Workshop. Braunschweig: Technische Univ, pp 101-104
Nitrous release from cultivated soils: influence of N-fertilization levels
Literatur
Kohrs K, Kücke M, Schnug E, Munch JC, Heinemeyer O, Kaiser E-A (1996) Nitrous release from cultivated soils: influence of N-fertilization levels. In: Transactions of the 9th Nitrogen Workshop. Braunschweig: Technische Univ, pp 507-510
Nitrous oxide release from cultivated soils : Influence of different grass/clover rations in fodder production
Literatur
Heinemeyer O, Kücke M, Kohrs K, Schnug E, Munch JC, Kaiser E-A (1996) Nitrous oxide release from cultivated soils : Influence of different grass/clover rations in fodder production. In: Transactions of the 9th Nitrogen Workshop. Braunschweig: Technische Univ, pp 495-497
Nitrogen effects of mineral fertilizer and excrements from grazing animals of pasture
Literatur
Küntzel U (1996) Nitrogen effects of mineral fertilizer and excrements from grazing animals of pasture. In: Transactions of the 9th Nitrogen Workshop. Braunschweig: Technische Univ, pp 427-429
Die Bedeutung hydrologischer und physikalischer Bodeneigenschaften für die Schwefelversorgung von Kulturpflanzen
Literatur
Bloem EM (1996) Die Bedeutung hydrologischer und physikalischer Bodeneigenschaften für die Schwefelversorgung von Kulturpflanzen. Landschaftsökol Umweltforsch 24/2:824-853
Nitrogen efficiency on sandy soils under dry conditions of the Inshas desert of Egypt
Literatur
Helal M, Gadalla AN, Ragab AS, Sallam MFA (1996) Nitrogen efficiency on sandy soils under dry conditions of the Inshas desert of Egypt. In: Transactions of the 9th Nitrogen Workshop. Braunschweig: Technische Univ, pp 415-417
Diffuse Stoffeinträge aus der bodennahen Atmosphäre
Literatur
Dämmgen U, Grünhage L, Küsters A, Zimmerling R (1993) Diffuse Stoffeinträge aus der bodennahen Atmosphäre. In: Sonderforschungsbereich Wasser- und Stoffdynamik in Agrar-Ökosystemen (ed) Braunschweiger Grundwasserkolloquium: Grundwasserkontamination durch diffuse Stoffeinträge. Braunschweig: Technische Univ, pp 187-201
Objectives and approach of the subproject A12 "Release of nitrous oxide (N2O) from an intensively fertilized field at the "Krummbach research catchment"
Literatur
Köbrich D, Heinemeyer O, Haider K (1992) Objectives and approach of the subproject A12 Release of nitrous oxide (N2O) from an intensively fertilized field at the Krummbach research catchment. In: International Congress on Agro-Ecosystem Modelling : 5th - 9th October 1992, Technical University, 3300 Braunschweig, Germany. Braunschweig: Technische Univ, pp 197-199
Nutrient concentrations in the brook sediments of the research catchments Krummbach and Eisenbach
Literatur
Hasenpusch K, Kücke M (1992) Nutrient concentrations in the brook sediments of the research catchments Krummbach and Eisenbach. In: International Congress on Agro-Ecosystem Modelling : 5th - 9th October 1992, Technical University, 3300 Braunschweig, Germany. Braunschweig: Technische Univ, pp 45-46
Contribution of N-fertilization to the N2O-release of an intensively cropped field
Literatur
Köbrich D, Heinemeyer O, Haider K (1992) Contribution of N-fertilization to the N2O-release of an intensively cropped field. In: International Congress on Agro-Ecosystem Modelling : 5th - 9th October 1992, Technical University, 3300 Braunschweig, Germany. Braunschweig: Technische Univ, p 55
