The efficient use of fertilizer nutrients as influenced by soil testing : application technique and timing
Literatur
Sauerbeck D, Timmermann F (1983) The efficient use of fertilizer nutrients as influenced by soil testing : application technique and timing. In: Efficient use of fertilizers in agriculture : proceedings of the Symposium on Research into Agrotechnical Methods Aiming at Increasing the Productivity of Crops, Co-efficients for the most Efficient Use of Fertilizer Nutrients and Means for Reducing the Losses of Nutrients to the Environment under the Conditions of Intensive Agriculture, organized by the Agriculture Section of the United Nations Economic Commission for Europe, held at Geneva, Switzerland, 17 - 21 Jan. 1983. The Hague: Nijhoff, pp 171-195
Umsetzung 14C-markierter Pflanzeninhaltsstoffe im Boden in Gegenwart von 15N-Ammonium
Literatur
Haider K, Farooq-E-Azam (1983) Umsetzung 14C-markierter Pflanzeninhaltsstoffe im Boden in Gegenwart von 15N-Ammonium. Z Pflanzenernähr Bodenkunde 146(2):151-159
Stabilization and incorporation into biomass of specific plant carbons during biodegradation in soil
Literatur
Stott DE, Kassim G, Jarrell WM, Martin JP, Haider K (1983) Stabilization and incorporation into biomass of specific plant carbons during biodegradation in soil. Plant Soil 70(1):15-26
Phosphatdünger in der Praxis mit gleicher Wirksamkeit
Literatur
Timmermann F (1983) Phosphatdünger in der Praxis mit gleicher Wirksamkeit. Landwirtschaftl Wochenbl Westfalen Lippe 140(21):24-25
Uptake and conversion of three different 5-ring polycyclic aromatic hydrocarbon (PAHs) in cell suspension cultures of various Chenopodiaceae-species
Literatur
Harms H (1983) Uptake and conversion of three different 5-ring polycyclic aromatic hydrocarbon (PAHs) in cell suspension cultures of various Chenopodiaceae-species. Z Naturforsch C 38:382-386
Nährstoffverlagerung und Wasserbilanz einer Braunerde aus Löß-Kolluvium unter Ackernutzung
Literatur
Wessolek G, Timmermann F, Ploeg RR van der (1983) Nährstoffverlagerung und Wasserbilanz einer Braunerde aus Löß-Kolluvium unter Ackernutzung. Z Pflanzenernähr Bodenkunde 146(6):681-689
Electrical control of a cogeneration set in parallel mains operation or in stand-by operation
Literatur
Ahlers R (1983) Electrical control of a cogeneration set in parallel mains operation or in stand-by operation. In: Strub A, Chartier P, Schleser G (eds) Energy from biomass : 2nd E.C. Conference ; proceedings of the 2nd International Conference on Biomass held in Berlin, Federal Republic of Germany, 20-23 September 1982. London; New York: Applied Science Publ, pp 517-520
Heat transfer to substrates of high dry content
Literatur
Orth HW, Ahlers R (1983) Heat transfer to substrates of high dry content. In: Strub A, Chartier P, Schleser G (eds) Energy from biomass : 2nd E.C. Conference ; proceedings of the 2nd International Conference on Biomass held in Berlin, Federal Republic of Germany, 20-23 September 1982. London; New York: Applied Science Publ, pp 548-551
Tools of an economic policy needed for a workable ethanol market
Literatur
Bremen L von, Schmoltzi M (1983) Tools of an economic policy needed for a workable ethanol market. In: Strub A, Chartier P, Schleser G (eds) Energy from biomass : 2nd E.C. Conference ; proceedings of the 2nd International Conference on Biomass held in Berlin, Federal Republic of Germany, 20-23 September 1982. London; New York: Applied Science Publ, pp 844-857
Erzeugung und Verwendung von Biomasse für Energie und Nahrung in Europa
Literatur
Meinhold K, Kögl H (1983) Erzeugung und Verwendung von Biomasse für Energie und Nahrung in Europa. In: Strub A, Chartier P, Schleser G (eds) Energy from biomass : 2nd E.C. Conference ; proceedings of the 2nd International Conference on Biomass held in Berlin, Federal Republic of Germany, 20-23 September 1982. London; New York: Applied Science Publ, pp 23-45
