Beiträge zur Quantifizierung der N-Umsetzungen in den Vormägen von Milchkühen : 1. Mitteilung, Bestimmung des Mikrobenstickstoffs im Duodenalchymus mit Hilfe von 15N
Literatur
Brandt M, Rohr K (1981) Beiträge zur Quantifizierung der N-Umsetzungen in den Vormägen von Milchkühen : 1. Mitteilung, Bestimmung des Mikrobenstickstoffs im Duodenalchymus mit Hilfe von 15N. Z Tierphysiol Tierernähr Futtermittelkd 46:S. 39-48
Schwingungsmessungen an einem Fahrzeugsitz mit Luftfederung und Dämpfern unterschiedlicher Kennwerte
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Graef M (1981) Schwingungsmessungen an einem Fahrzeugsitz mit Luftfederung und Dämpfern unterschiedlicher Kennwerte. Braunschweig: FAL, Ber Inst Landtechn Grundlagenforsch 1981/04
Survey of irrigation machines used in West Germany
Literatur
Sourell H (1981) Survey of irrigation machines used in West Germany. In: Proceedings 2nd International Conference on Irrigation 15.-17.09.1981 Tel-Aviv/Israel. pp 27-28
Effects of thidiazuron on selected microbiological processes and rotational crops
Literatur
Jagnow G, Heinemeyer O, Iwan J, Domsch KH, Anderson JPE (1981) Effects of thidiazuron on selected microbiological processes and rotational crops. Z Pflanzenkrankh Pflanzenschutz 88(7):413-421
Methods to evaluate pesticide damage to the biomass of the soil microflora
Literatur
Anderson JPE, Armstrong RA, Smith SN (1981) Methods to evaluate pesticide damage to the biomass of the soil microflora. Soil Biol Biochem 13(2):149-153, DOI:10.1016/0038-0717(81)90011-0
Soil moisture and the rates of biodegradation of diallate and triallate
Literatur
Anderson JPE (1981) Soil moisture and the rates of biodegradation of diallate and triallate. Soil Biol Biochem 13(2):155-161, DOI:10.1016/0038-0717(81)90012-2
Economic aspects of biogas production from animal wastes
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Kleinhanß W (1981) Economic aspects of biogas production from animal wastes. In: Europäische Gemeinschaften / Kommission (eds) Energy from biomass : 1st E.C. Conference ; proceedings of the International Conference on Biomass, held at Brighton, England, 4-7 November 1980. London; New York: Applied Science Publ, pp 466-471
Degradation of chlorinated benzenes, phenols and cyclohexane derivatives by benzene- and phenol-utilizing soil bacteria under aerobic conditions
Literatur
Haider K, Jagnow G, Kohnen R, Lim SU (1981) Degradation of chlorinated benzenes, phenols and cyclohexane derivatives by benzene- and phenol-utilizing soil bacteria under aerobic conditions. In: Overcash MR (ed) Decomposition of toxic and nontoxic organic compounds in soils. Ann Arbor, Mich: Ann Arbor Science Publ, pp 207-223
The production area as source of microbial infection and contamination of poultry meat
Literatur
Matthes S (1981) The production area as source of microbial infection and contamination of poultry meat. In: Mulder RWAW, Scheele CW, Veerkamp CH (eds) Quality of poultry meat : proceedings of the Fifth European Symposium held at Hotel Bloemink, Apeldoorn, 17-23 May 1981. Beekbergen: Instituut voor de Pluimveeteelt Het Spelderholt, pp 419-424
Increasing calcium contents in rations of laying hens with a high laying rate
Literatur
Vogt H (1981) Increasing calcium contents in rations of laying hens with a high laying rate. In: Beuving G, Scheele CW, Simons PCM (eds) Quality of eggs : proceedings of the First European Symposium held at Hotel De Keizerskroon, Apeldoorn, 18-23 May 1981. Beekbergen: Instituut voor de Pluimveeteelt Het Spelderholt, pp 176-185
