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[The influence of calcium fertilization, mineral fertilization and artificial rain on the soil fauna in Norway spruce forests]
1986
Funke, W. (Ulm Univ. (Germany, F.R.)) | Jans, W.
ZB MED Nutrition. Environment. Agriculture - Germany
[Alterations in the humus situation in connection with forest diseases with special regard to fertilization experiments]
1986
Babel, U. (Hohenheim Univ., Stuttgart (Germany, F.R.). Inst. fuer Bodenkunde und Standortslehre)
ZB MED Nutrition. Environment. Agriculture - Germany
[Studies comparing mycorrhizae in different soil depths fertilized and unfertilized stands]
1986
Haug, I. (Tuebingen Univ. (Germany, F.R.). Lehrstuhl Spezielle Botanik) | Kottke, I. | Oberwinkler, F.
ZB MED Nutrition. Environment. Agriculture - Germany
Aspects of the chemical microcompartimentation in forest soils
1986
Hildebrand, E.E. (Forstliche Versuchs- und Forschungsanstalt Baden-Wuerttemberg, Freiburg (Germany, F.R.))
ZB MED Nutrition. Environment. Agriculture - Germany
Humus alterations related to forest decline with special consideration of fertilization experiments
1986
Babel, U. (Hohenheim Univ., Stuttgart (Germany, F.R.). Inst. fuer Bodenkunde und Standortslehre) | Belotti, E.
ZB MED Nutrition. Environment. Agriculture - Germany