Krebsartige Erkrankung an Pinus contorta-Herkünften
Literatur
Stephan BR, Butin H (1980) Krebsartige Erkrankung an Pinus contorta-Herkünften. Eur J Forest Pathol 10(7):410-419
Report : Third International Workshop on the Genetics of Host-Parasite Interactions in Forestry, 14.-21.9.1980, Wageningen, Netherlands
Literatur
Heybroek HM, Soegaard B, Stephan BR, Weissenberg K von (1980) Report : Third International Workshop on the Genetics of Host-Parasite Interactions in Forestry, 14.-21.9.1980, Wageningen, Netherlands. Silvae Genetica 29(5-6):210-211
Literatur
Rütze M, Liese W (1980) Biologie und Bedeutung der amerikanischen Eichenwelke. Hamburg: Wiedebusch Kommissions-Verl, 109 p, Mitt Bundesforschungsanst Forst Holzwirtsch 128
Literatur
Krusche D, Das BL, Stephan BR (1980) Results of a progeny test with Pinus sylvestris and estimation of genetic gains from different genetic methods. Silvae Genetica 29(3-4):122-129
Resistance to diseases and pests in forest trees : proceedings of the 3. International Workshop on the Genetics of Host-Parasite Interactions in Forestry, Wageningen, the Netherlands, 14 - 21 September 1980
Literatur
Heybroek HM, Stephan BR, Weissenberg K von (eds) (1980) Resistance to diseases and pests in forest trees : proceedings of the 3. International Workshop on the Genetics of Host-Parasite Interactions in Forestry, Wageningen, the Netherlands, 14 - 21 September 1980. Wageningen: Pudoc, 503 p
Buffering of pH in in plant organs and resistance against fungi
Literatur
Scholz F, Stephan BR (1980) Buffering of pH in in plant organs and resistance against fungi. In: Heybroek HM, Stephan BR, Weissenberg K von (eds) Resistance to diseases and pests in forest trees : proceedings of the 3. International Workshop on the Genetics of Host-Parasite Interactions in Forestry, Wageningen, the Netherlands, 14 - 21 September 1980 . Wageningen: Pudoc, pp 176-186
Literatur
Heybroek HM, Soegaard B, Stephan BR, Weissenberg K von (1980) Third International Workshop on the Genetics of Host-Parasite Interactions in Forestry,14-21.9.1980, Wageningen, Netherlands. Silvae Genetica 29(5-6):210-211
Implementation of results from human behaviour theories into farm decision models
Literatur
Kögl H (1980) Implementation of results from human behaviour theories into farm decision models. In: Hanf C-H, Schiefer G (eds) Consideration and modelling of risk in the agribusiness sector : proceedings of the second symposium of the European Association of Agricultural Economists (EAAE). Kiel: Wissenschaftsverl Vauk, pp 57-66
A possibility to consider risk in modeling agricultural factor demand
Literatur
Bremen L von (1980) A possibility to consider risk in modeling agricultural factor demand. In: Hanf C-H, Schiefer G (eds) Consideration and modelling of risk in the agribusiness sector : proceedings of the second symposium of the European Association of Agricultural Economists (EAAE). Kiel: Wissenschaftsverl Vauk, pp 167-170
Possibility of consider risk in modelling agricultural factor demand
Literatur
Bremen L von (1980) Possibility of consider risk in modelling agricultural factor demand. In: Hanf C-H, Schiefer G (eds) Consideration and modelling of risk in the agribusiness sector : proceedings of the second symposium of the European Association of Agricultural Economists (EAAE). Kiel: Wissenschaftsverl Vauk, pp 167-170
