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Author: Robert W. Langhans Publisher: Comstock Publishing Associates ISBN: Category : Gardening Languages : en Pages : 228
Book Description
Light. Temperature. Humidity. Carbon dioxide. Air contaminants. Air movement. Nutrition, containers, and media. Watering systems. Pests and diseases. Preparing specifications. Special purpose chambers. Chamber maintenance. Experimental design.
Author: Robert W. Langhans Publisher: Comstock Publishing Associates ISBN: Category : Gardening Languages : en Pages : 228
Book Description
Light. Temperature. Humidity. Carbon dioxide. Air contaminants. Air movement. Nutrition, containers, and media. Watering systems. Pests and diseases. Preparing specifications. Special purpose chambers. Chamber maintenance. Experimental design.
Author: T.W. Tibbitts Publisher: Elsevier ISBN: 0323150586 Category : Science Languages : en Pages : 432
Book Description
Controlled Environment Guidelines for Plant Research contains the proceedings of the Controlled Environments Working Conference held in Madison, Wisconsin, on March 12-14, 1979. The papers propose guidelines for measuring and reporting environmental conditions in controlled environment facilities that affect plant growth, including temperature, radiation, carbon dioxide, soil moisture, atmospheric moisture, and air movement. They also suggest how to perform measurements accurately and in ways that can be repeated by other investigators. Organized into 34 chapters, this volume begins with an overview of measurement, instrumentation, and procedures for growing plants in controlled environments. It then turns to a discussion of radiation measurements for plant growth studies in controlled environments; principles of heat transfer; plant response to increased humidity; humidification and dehumidification; carbon dioxide variations within plant growth chambers; and watering of plants in controlled environments. The reader is also introduced to precision and replication of measurements, along with interactions among environmental factors such as water, light intensity, mineral supply, temperature, air pollution, and nutritional preconditioning. Biologists and engineers, as well as plant physiologists and physicists, will find this book extremely useful.
Author: R.J. Downs Publisher: Elsevier ISBN: 0323160948 Category : Science Languages : en Pages : 154
Book Description
Environment and the Experimental Control of Plant Growth centers on the general role of environmental factors in plant growth and methods of providing the desired levels and limit of control. The book is organized into seven chapters focusing on the various factors in the environment, such as temperature, light, carbon dioxide, and water. It also describes the controlled environments for plant research. This book will help biologists understand what he is buying or constructing in terms of environment variability in plant growth facilities. It will also provide some help and guidance to those who have encountered the problem of not obtaining the degree of control they have expected in the units they have in hand.
Author: Robert W. Langhans
Author: Robert W. Langhans
Author: 
Author: Robert W. Langhans
Author: United States. Agricultural Research Service. Agricultural Engineering Research Division
Author: J. H. Rediske
Author: Neal Wright
Author: T.W. Tibbitts
Author: Patricia L. Traynor
Author: Nan Tao
Author: R.J. Downs