 | OPENING ADDRESS (P.D.D.h. Spaar) |
| WAYS AND POSSIBILITIES FOR AUTOMATIC CONTROL OF PLANT GROWTH AND YIELD FORMATION PROCESSES AND COMPUTER-AIDED SOIL AND CROP MANAGEMENT IN VEGETABLE PRODUCTION (G. Vogel, A. Heiner, P. Kläring) |
| DEVELOPMENT OF STRATEGIES FOR TEMPERATURE AND CO2 CONTROL IN THE GREENHOUSE PRODUCTION OF CUCUMBERS AND TOMATOES BASED ON MODELBUILDING AND OPTIMIZATION (K. Reinisch, E. Arnold, A. Markert, H. Puta) |
| THE OPTIMIZATION OF AIR TEMPERATURES FOR GREENHOUSE CUCUMBERS - AN EVALUATION OF DIFFERENT FARMING STRATEGIES (A. Heissner) |
| GROWTH AND YIELD MODELS AS AN AID FOR DECISION MAKING IN PROTECTED CROP PRODUCTION CONTROL (H.-P. Liebig) |
| RECENT STRATEGIES OF OPTIMAL GROWTH REGULATION BY THE SPEAKING PLANT CONCEPT (Y. Hashimoto) |
| TESTING A STRATEGY OF GROWTH AND YIELD CONTROL IN GREENHOUSE CUCUMBERS IN A SPECIALIZED VEGETABLE-GROWING FARM (H. Hildmann, K. Windisch, A. Heissner, W. Weber, J. Domroese, S. Weber, A. Markert) |
| DYNAMIC MODEL FOR GREENHOUSE CROP PHOTOSYNTHESIS: VALIDATION BY MEASUREMENTS AND APPLICATION FOR CO2 OPTIMIZATION (E.M. Nederhoff, H. Gijzen, J.G. Vegter, A.A. Rijsdijk) |
| DRY MATTER DISTRIBUTION IN TOMATO AND CUCUMBER (E. Heuvelink, L.F.M. Marcelis) |
| SYSTEM OF COMPUTER-AIDED FERTILIZER RECOMMENDATIONS (DS 87) IN FIELD VEGETABLE PRODUCTION IN THE GDR (K. Beer, H. Ansorge, B. Geyer) |
| THE VEGETABLE PRODUCTION MONITORING AND CONTROL SYSTEM (VPMCS) A COMBINATION OF COMPUTERIZED TECHNOLOGICAL PLANNING, CROP MANAGEMENT AND ANALYSIS (W. Seyd, C. Feller) |
| TIMING, PROGNOSTICATION AND PRODUCTION OF VEGETABLE CROPS (L. Ottosson, B. Håkansson) |
| PROGRAMMING OF VEGETABLE CROP YIELDS CONSIDERING ECOLOGICAL FACTORS (Vasili F. Botnar, V. P. Chichkin) |
| CONTROL OF WATER AND NUTRIENT SUPPLY IN GREENHOUSE VEGETABLE PRODUCTION BY MEANS OF HYDROPONIC SYSTEMS (F. Güohler, A. Heiβner, H. Schmeil) |
| THE "HARROW FERTIGATION MANAGER®" - A COMPUTERIZED MULTIFERTILIZER INJECTOR1. (A.P. Papadopoulos, N. Liburdi) |
| DEVELOPMENT AND GROWTH OF A COMMERCIALLY GROWN TOMATO CROP. (A.N.M. de Koning) |
| A GLASSHOUSE CLIMATE MODEL AS PART OF A BIO-ECONOMIC MODEL. (T. Biemond) |
| A TOMATO GROWTH MODEL AS PART OF A BIO-ECONOMIC MODEL. (T. Biemond) |
| DIFFERENT WAYS OF OBTAINING TECHNOLOGICAL PARAMETERS FOR COMPUTERASSISTED SOIL AND CROP MANAGEMENT IN THE PRODUCTION OF FIELD VEGETABLES IN THE GDR (H. Fröhlich, P. Kläring) |
| CONTROLLING OUTPUT LEVEL IN WHITE CABBAGE BY ASSESSING N-FERTILIZATION ON THE BASIS OF SOIL AND PLANT ANALYSES (P.-J. Paschold, Ch. Scheunemann) |
| NONDESTRUCTIVE PLANT MASS DETERMINATION BY COMPUTER IMAGE ANALYSIS AND MICROWAVES (D. Ernst, W. Kühn) |
| COMPREHENSIVE RECORDING OF DETERMINANT VARIABLES AND TARGET VALUES IN RESEARCH AS A PRECONDITION FOR YIELD FORMATION CONTROL IN FIELD VEGETABLES (B. Gutezeit, R.-N. Herzog) |
| PLANT PROTECTION IN HYDROPONICS (C. Van Assche, M. Vangheel) |
| METHOD OF AUTOMATIC EVALUATION OF PLANTS WITH RESPECT TO THEIR RESISTANCE TO STRESS FACTORS BY THE GROWTH RATE (V.I. Polonsky) |
| MORE INTENSIVE PRODUCTION OF LETTUCE UNDER ARTIFICIALLY CONTROLLED CONDITIONS (T. ITO) |
| GROWTH MODELS AS AN AID FOR PLANNING VEGETABLE PRODUCTION IN GREENHOUSES (H. Krug) |
| DYNAMIC OPTIMIZATION OF ARTIFICIAL LIGHTING IN GREENHOUSES (E. Heuvelink, H. Challa) |
