Symposium on the Techniques of Experimentation in Greenhouses

THE STATISTICAL DESIGN OF EXPERIMENTS INVOLVING A NUMBER OF GLASSHOUSES

SOME EXPERIENCES WITH THE METHODS OF EXPERIMENTATION WITH GREENHOUSE CROPS IN POLAND

METHODOLOGY OF COMPARISON OF GREENHOUSE-TYPES

DEVELOPMENT OF TEMPERATURE AND EXPERIMENTAL DESIGN IN A GLASSHOUSE

HAZARDS OF VARIETY TRIALLING

A CUVETTE GLASSHOUSE FOR SPECIFYING THE ENVIRONMENTAL REQUIREMENTS OF GLASSHOUSE CROPS

CONTINUOUS RECORDING OF HUMIDITY IN GLASSHOUSE EXPERIMENTS

METHODS OF MEASURING LEAF TEMPERATURE

THE MEASUREMENT AND CONTROL OF CARBON DIOXIDE CONCENTRATION

TECHNIQUES OF CO₂-EXPERIMENTATION

COLUMN CULTURE OF TOMATO - THEORETICAL CONSIDERATIONS

LYSIMETERS AND WEIGHABLE CONTAINERS IN GREENHOUSE EXPERIMENTATION

AN ELECTRICALLY WEIGHED LYSIMETER FOR MEASURING EVAPORATION RATES

HEAT TREATMENT OF SOILS AT TEMPERATURES BELOW 212°F

SIMULTANEOUS OBSERVATIONS ON ROOT AND TOP GROWTH

GREENHOUSES FOR RESEARCH IN THE HOT ARID TROPICS

NUTRITIONAL TRIALS IN GREENHOUSE BEDS AND BORDERS

AN IN-SITU TECHNIQUE TO EXTRACT SOIL SOLUTION FROM CAPILLARY WATERED BEDS FOR NUTRIENT ANALYSIS

PEAT AS GROWING MEDIUM FOR PLANTS IN CONTAINERS

DEVELOPING STANDARDISED COMPOSTS FOR TOMATOES

SOIL PHYSICAL CONDITIONS IN GREENHOUSE CROPS IN SWEDEN

PROBLEMS AND EXPERIENCES IN COLLECTING PRIMARY DATA BY USING PUNCH-CARDS IN EXPERIMENTS IN GREENHOUSES

TRAINING ENGINEERS FOR WORK IN PLANT ENVIRONMENT RESEARCH - SOME ASPECTS OF THE TEACHING WORK OF THE NATIONAL COLLEGE OF AGRICULTURAL ENGINEERING