List price   € 29     This title is available in ActaHort CD-rom format only - not available in print format Convener   G.F. Sheard  Editor   G.F. Sheard  Publication date   1 December 1968  ISSN   0567-7572  Number of articles   23  Volumes   1  Place   Littlehampton, United Kingdom  Online articles: THE STATISTICAL DESIGN OF EXPERIMENTS INVOLVING A NUMBER OF GLASSHOUSES (D. Cooke) SOME EXPERIENCES WITH THE METHODS OF EXPERIMENTATION WITH GREENHOUSE CROPS IN POLAND (E. Chroboczek) METHODOLOGY OF COMPARISON OF GREENHOUSE-TYPES (G.H. Germing, D. Bokhorst) DEVELOPMENT OF TEMPERATURE AND EXPERIMENTAL DESIGN IN A GLASSHOUSE (F. Venter, J. Weichmann) HAZARDS OF VARIETY TRIALLING (L.A. Darby) A CUVETTE GLASSHOUSE FOR SPECIFYING THE ENVIRONMENTAL REQUIREMENTS OF GLASSHOUSE CROPS (G.E. Bowman, D.W. Hand) CONTINUOUS RECORDING OF HUMIDITY IN GLASSHOUSE EXPERIMENTS (R.F. Cotton, K.W. Winspear) METHODS OF MEASURING LEAF TEMPERATURE (B. Acock) THE MEASUREMENT AND CONTROL OF CARBON DIOXIDE CONCENTRATION (G.E. Bowman) TECHNIQUES OF CO2-EXPERIMENTATION (H.J. Daunicht) COLUMN CULTURE OF TOMATO - THEORETICAL CONSIDERATIONS (P.J.A.L. De Lint) LYSIMETERS AND WEIGHABLE CONTAINERS IN GREENHOUSE EXPERIMENTATION (J.P. Hudson) AN ELECTRICALLY WEIGHED LYSIMETER FOR MEASURING EVAPORATION RATES (D.W. Hand) HEAT TREATMENT OF SOILS AT TEMPERATURES BELOW 212°F (J.R. Dawson) SIMULTANEOUS OBSERVATIONS ON ROOT AND TOP GROWTH (Ir. C.J. Van Der Post) GREENHOUSES FOR RESEARCH IN THE HOT ARID TROPICS (J. Cantwell, M. A. Nour, J.P. Hudson) NUTRITIONAL TRIALS IN GREENHOUSE BEDS AND BORDERS (G.W. Winsor) AN IN-SITU TECHNIQUE TO EXTRACT SOIL SOLUTION FROM CAPILLARY WATERED BEDS FOR NUTRIENT ANALYSIS (J.D. Postlethwaite) PEAT AS GROWING MEDIUM FOR PLANTS IN CONTAINERS (E. Kaukovirta) DEVELOPING STANDARDISED COMPOSTS FOR TOMATOES (M.J. Woods, H.K. Browne, J.J. O'Hare) SOIL PHYSICAL CONDITIONS IN GREENHOUSE CROPS IN SWEDEN (L. Ottosson) PROBLEMS AND EXPERIENCES IN COLLECTING PRIMARY DATA BY USING PUNCH-CARDS IN EXPERIMENTS IN GREENHOUSES (P. Lange) TRAINING ENGINEERS FOR WORK IN PLANT ENVIRONMENT RESEARCH - SOME ASPECTS OF THE TEACHING WORK OF THE NATIONAL COLLEGE OF AGRICULTURAL ENGINEERING (B. Chandler, B.C. Stenning)