| Affiliation: | 1.Institute of Experimental Phytopathology and Entomology,Slovak Academy of Sciences,Ivanka pri Dunaji,Czechoslovakia;2.Department of Botany and Plant Physiology, Faculty of Agronomy,University of Agriculture,Praha 6,Czechoslovakia;3.Department of Biochemistry and Radiobiology,Agricultural University,Nitra,Czechoslovakia;4.Department of Plant Physiology and Anatomy, Faculty of Science,Masaryk University,Brno,Czechoslovakia;5.University of Agriculture,Brno,Czechoslovakia;6.Department of Plant Physiology,University of Agriculture,Nitra,Czechoslovakia;7.SELEKT,Research and Breeding Institute,Buiany,Czechoslovakia;8.Irrigation Research Institute,Bratislava,Czechoslovakia;9.Institute of Soil Fertility,Bratislava,Czechoslovakia;10.SELEKT,Research and Breeding Institute,Bu?any,Czechoslovakia;11.Department of Plant Physiology, Faculty of Natural Sciences,Charles University,Praha 2,Czechoslovakia;12.Research Institute for Plant Production,Praha 6,Czechoslovakia;13.Institute of Landscape Ecology,Czechoslovak Academy of Sciences,?eské Budějovice,Czechoslovakia;14.University of Agriculture,Brno,Czechoslovakia;15.Department of Anatomy and Plant Physiology, Faculty of Science,Charles University,Praha 2,Czechoslovakia;16.UIVT,Czechoslovak Academy of Sciences,Praha 8,Czechoslovakia |
