Greenhouse Technology For Controlled Environment

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Greenhouse Technology for Controlled Environment

G. N. Tiwari
Greenhouse Technology for Controlled Environment Book PDF

Author : G. N. Tiwari
Publisher : Alpha Science Int'l Ltd.
Page : 568 pages
File Size : 44,8 Mb
Release : 2003
Category : Gardening
ISBN : 1842651358

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Greenhouse Technology for Controlled Environment by G. N. Tiwari Pdf

A current and invaluable source for agricultural scientists, researchers, vegetable growers and professional entrepreneurs enabling them to understand the fundamentals of greenhouse technology applicable to vegetable production, crop drying, poultry farms, space heating etc. Imparts systematic information about the historical background, importance and reviews work in a global perspective. It provides design, construction, instrumentation and error analysis in greenhouse. The basic tools like knowledge of solar energy, solar fraction and heat transfer has also been elaborated upon, as well as different heating / cooling concepts used to control a favorable environment condition inside greenhouses, including information on constituents of inside environment, root media, various crop production, thermal modeling, energy analysis and economic aspects of greenhouse technology.

Greenhouse Technology and Management

Nicolás Castilla
Greenhouse Technology and Management Book PDF

Author : Nicolás Castilla
Publisher : CABI
Page : 373 pages
File Size : 42,8 Mb
Release : 2013
Category : Gardening
ISBN : 9781780641034

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Greenhouse Technology and Management by Nicolás Castilla Pdf

Translation of the second ed.: Invernaderos de plaastico: tecnologaia y manejo.

Greenhouse Technology

Benedikt Hasek
Greenhouse Technology Book PDF

Author : Benedikt Hasek
Publisher : Unknown
Page : 404 pages
File Size : 48,9 Mb
Release : 2017-10
Category : Electronic
ISBN : 1681179121

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Greenhouse Technology by Benedikt Hasek Pdf

"It is clear that for survival of living plants on the earth, there should be a favorable environment in terrestrial region controlled by short wave length radiation transmitted by the atmosphere. However, using the concept for optimum growth of living plants, a micro climate can also be created for maximum medicinal crops production in a controlled environment. Growing of vegetable and floriculture crops under protected cultivation is receiving utmost attention and gaining popularity among farming community across the world. Greenhouse technology implies production of plants for economic use in a covered structure that allows rapid harvesting of solar radiation and modification of agroclimatic conditions conducive for plant growth and development. Trends in greenhouse growing continue to evolve in new ways to meet the demands of the planets growing populations. From low-tech tunnel and hoop houses to vertical farming and hydroponic greenhouses, food growers are combining best growing practices with the latest advancements to make their greenhouses more efficient. The purpose of growing crops under greenhouse conditions is to extend their cropping season and to protect them from adverse environmental conditions, such as extreme temperatures and precipitation, and from diseases and pests. Greenhouse production normally requires a high level of technology to obtain adequate economic returns on investments. Quality is a high priority for greenhouse crops, requiring much care in pest and disease management, not only to secure yields but also to obtain a high cosmetic standard. Although technological changes are ultimately intended to reduce production costs and maximize profits, precise environmental and nutritional control push plants to new limits of growth and productivity. This can generate chronic stress conditions, which are difficult to measure but apparently conducive to some pests and diseases. This volume Greenhouse Technology deals with the scope of greenhouse technology in agricultural engineering (cultivation, drying and space heating). The greenhouse can provide control environment for high value crops like medicinal plants, flowers etc. crops grown inside a greenhouse are healthy and give better results. It takes a look on several climatic factors that need care in the management of a greenhouse i.e. the control of temperature, light, air composition, and nature of the root medium."

Greenhouses

Joe J. Hanan
Greenhouses Book PDF

Author : Joe J. Hanan
Publisher : CRC Press
Page : 1036 pages
File Size : 42,6 Mb
Release : 2017-11-22
Category : Science
ISBN : 9781351444163

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Greenhouses by Joe J. Hanan Pdf

A greenhouse provides an essential means of livelihood to its owner and must be economically practical for the particular climate in which it stands. Greenhouses: Advanced Technology for Protected Horticulture addresses the major environmental factors of light, temperature, water, nutrition, and carbon dioxide, and features extensive discussions of greenhouse types, construction, and climate control. The book highlights technology such as hydroponics, computer control of environments, and advanced mathematical procedures for environmental optimization. Greenhouses: Advanced Technology for Protected Horticulture is the definitive text/reference for the science of greenhouse engineering and management. The author Dr. Joe J. Hanan, Professor Emeritus of Colorado State University, is the recipient of the Society of American Florists' (SAF) 2000 (Millenium) Alex Laurie Award for Research and Education. The Alex Laurie Award is presented annually to an individual who has made broad-scope, long-lasting contributions to the floriculture industry through research or education. The award is named for Alex Laurie, a professor at The Ohio State University, who pioneered work in many areas of floriculture. "Joe is one of the most precise floricultural researchers I have known," said Dr. Gus De Hertogh, Chairman of SAF's Research Committee. "That excellence is reflected in his latest book, Greenhouses, Advanced Technology for Protected Horticulture, which was published in 1998, nine years after his official 'retirement.'"

Modeling and Control of Greenhouse Crop Growth

Francisco Rodríguez,Manuel Berenguel,José Luis Guzmán,Armando Ramírez-Arias
Modeling and Control of Greenhouse Crop Growth Book PDF

Author : Francisco Rodríguez,Manuel Berenguel,José Luis Guzmán,Armando Ramírez-Arias
Publisher : Springer
Page : 275 pages
File Size : 42,7 Mb
Release : 2014-11-01
Category : Technology & Engineering
ISBN : 9783319111346

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Modeling and Control of Greenhouse Crop Growth by Francisco Rodríguez,Manuel Berenguel,José Luis Guzmán,Armando Ramírez-Arias Pdf

A discussion of challenges related to the modeling and control of greenhouse crop growth, this book presents state-of-the-art answers to those challenges. The authors model the subsystems involved in successful greenhouse control using different techniques and show how the models obtained can be exploited for simulation or control design; they suggest ideas for the development of physical and/or black-box models for this purpose. Strategies for the control of climate- and irrigation-related variables are brought forward. The uses of PID control and feedforward compensators, both widely used in commercial tools, are summarized. The benefits of advanced control techniques—event-based, robust, and predictive control, for example—are used to improve on the performance of those basic methods. A hierarchical control architecture is developed governed by a high-level multiobjective optimization approach rather than traditional constrained optimization and artificial intelligence techniques. Reference trajectories are found for diurnal and nocturnal temperatures (climate-related setpoints) and electrical conductivity (fertirrigation-related setpoints). The objectives are to maximize profit, fruit quality, and water-use efficiency, these being encouraged by current international rules. Illustrative practical results selected from those obtained in an industrial greenhouse during the last eight years are shown and described. The text of the book is complemented by the use of illustrations, tables and real examples which are helpful in understanding the material. Modeling and Control of Greenhouse Crop Growth will be of interest to industrial engineers, academic researchers and graduates from agricultural, chemical, and process-control backgrounds.

Next-Generation Greenhouses for Food Security

Redmond R. Shamshiri
Next Generation Greenhouses for Food Security Book PDF

Author : Redmond R. Shamshiri
Publisher : BoD – Books on Demand
Page : 183 pages
File Size : 52,6 Mb
Release : 2021-06-16
Category : Science
ISBN : 9781839680755

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Next-Generation Greenhouses for Food Security by Redmond R. Shamshiri Pdf

Modern greenhouse technology has revolutionized the food supply chain scenario over the past 40 years. Closed-field cultivation by means of agri-cubes, plant factories, vertical farming structures, and roof-top solar greenhouses has become the backbone of sustainable agriculture for producing all-year-round fresh fruits and vegetables. This book is an attempt to explore several profound questions such as how digital technology and simulation models have saved energy in commercial greenhouses, and why growers prefer LPWAN sensors and IoT monitoring devices over the traditional timer-based controllers? How artificial intelligence is capable of performing microclimate prediction and control, and what considerations should be taken into account for implementing desiccant evaporative cooling systems? With case-study examples and field experiments, each chapter highlights some of the most recent solutions and adaptation strategies toward improving the efficiency and sustainability of closed-field crop production systems.

Greenhouse Design and Control

Pedro Ponce,Arturo Molina,Paul Cepeda,Esther Lugo,Brian MacCleery
Greenhouse Design and Control Book PDF

Author : Pedro Ponce,Arturo Molina,Paul Cepeda,Esther Lugo,Brian MacCleery
Publisher : CRC Press
Page : 380 pages
File Size : 50,7 Mb
Release : 2014-09-11
Category : Science
ISBN : 9781315771557

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Greenhouse Design and Control by Pedro Ponce,Arturo Molina,Paul Cepeda,Esther Lugo,Brian MacCleery Pdf

Agricultural production is one of the main keys to the development of healthy societies. It is anticipated that agricultural systems will increasingly have to contend with temperature, humidity and water stress in the near future. This makes the need to increase the efficiency of land and water use ever more urgent. The control and design of greenh

Advanced Greenhouse Horticulture

Athanasios Koukounaras
Advanced Greenhouse Horticulture Book PDF

Author : Athanasios Koukounaras
Publisher : MDPI
Page : 200 pages
File Size : 40,6 Mb
Release : 2021-03-19
Category : Science
ISBN : 9783036503509

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Advanced Greenhouse Horticulture by Athanasios Koukounaras Pdf

Greenhouse horticulture is one of the most intensive agricultural systems, focusing on the production of high-value products. This book presents current research findings that cover a wide range of new technologies and novel agricultural practices, which are preconditions for successful production in a very competitive global environment.

Greenhouse Technology

G. N. Tiwari,R. K. Goyal
Greenhouse Technology Book PDF

Author : G. N. Tiwari,R. K. Goyal
Publisher : Unknown
Page : 503 pages
File Size : 46,5 Mb
Release : 1998
Category : Greenhouses
ISBN : 8173192383

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Greenhouse Technology by G. N. Tiwari,R. K. Goyal Pdf

Greenhouses are framed or inflated structures, covered with transparent or translucent material in which crops are grown. Greenhouse cultivation and other models of environment cultivation have been evolved to create favourable micro-climates under which crop production is made possible. Greenhouse food production provides forward movement with a greater degree of environment control. It presents the ultimate in intensive agriculture considering three major factors: land; labour; and capital.

Greenhouse Horticulture

Cecilia Stanghellini,Bert Van't Ooster,Ep Heuvelink
Greenhouse Horticulture Book PDF

Author : Cecilia Stanghellini,Bert Van't Ooster,Ep Heuvelink
Publisher : Brill Wageningen Academic
Page : 0 pages
File Size : 43,9 Mb
Release : 2019
Category : Greenhouse gardening
ISBN : 9086863299

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Greenhouse Horticulture by Cecilia Stanghellini,Bert Van't Ooster,Ep Heuvelink Pdf

Resource added for the Landscape Horticulture Technician program 100014.

Light Management in Controlled Environments

Roberto Lopez (Ph.D.),Erik Sanford Runkle
Light Management in Controlled Environments Book PDF

Author : Roberto Lopez (Ph.D.),Erik Sanford Runkle
Publisher : Unknown
Page : 180 pages
File Size : 48,5 Mb
Release : 2017-04-04
Category : Artificial light gardening
ISBN : 1544254490

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Light Management in Controlled Environments by Roberto Lopez (Ph.D.),Erik Sanford Runkle Pdf

Much has changed and improved in lighting technology over the past 10 years since industry-leading experts on lighting, in collaboration with Greenhouse Grower(r) magazine and Meister Media Worldwide, brought you Lighting Up Profits (Fisher and Runkle, 2004).This updated and substantially expanded book presents the underlying biology of how light influences plant growth and development of specialty crops, especially those grown in greenhouses and controlled-environment growth rooms. Authors Dr. Erik Runkle of Michigan State University and Dr. Roberto Lopez of Michigan State University, along with 19 other leading plant scientists from around the globe, discuss technology options for shade and lighting, including the latest developments in greenhouse and sole-source lighting.

Greenhouse Technology and Management

Nicolaas Castilla
Greenhouse Technology and Management Book PDF

Author : Nicolaas Castilla
Publisher : Unknown
Page : 228 pages
File Size : 46,7 Mb
Release : 2007
Category : Agricultural innovations
ISBN : 1441661530

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Greenhouse Technology and Management by Nicolaas Castilla Pdf

Chapter 1 Introduction Chapter 2 Classification of Greenhouses Chapter 3 Plant Response to Greenhouse Environment Chapter 4 Environmental Control Inside Greenhouse Chapter 5 Greenhouse Ventilation and Computerised Control Systems Chapter 6 Planning of Greenhouse Facility Chapter 7 Greenhouse Construction Materials Chapter 8 Greenhouse Covering Materials Chapter 9 Construction of Typical Greenhouses Chapter 10 Construction of Low Cost Wooden Framed Plastic Film Greenhouses Chapter 11 Greenhouse Cooling Chapter 12 Greenhouse Heating Chapter 13 Environmental Requirement of Crops and Pest Control Chapter 14 Greenhouse Irrigation Systems Chapter 15 Greenhouse Utilisation in Off-season Chapter 16 Simplified Protected Agriculture Techniques - Plastic Mulches Chapter 17 Simplified Protected Agriculture Techniques-Row Covers Chapter 18 Advanced Protected Agriculture Systems-Uquid Hydroponics Chapter 19 Advanced Protected Agriculture Systems - Aggregate Hydroponics Chapter 20 Economics of Greenhouse Production Bibliography Index

LED Lighting for Urban Agriculture

Toyoki Kozai,Kazuhiro Fujiwara,Erik S. Runkle
LED Lighting for Urban Agriculture Book PDF

Author : Toyoki Kozai,Kazuhiro Fujiwara,Erik S. Runkle
Publisher : Springer
Page : 454 pages
File Size : 41,9 Mb
Release : 2016-11-08
Category : Technology & Engineering
ISBN : 9789811018480

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LED Lighting for Urban Agriculture by Toyoki Kozai,Kazuhiro Fujiwara,Erik S. Runkle Pdf

This book focuses on light-emitting diode (LED) lighting, mainly for the commercial production of horticultural crops in plant factories and greenhouses with controlled environments, giving special attention to: 1) plant growth and development as affected by the light environment; and 2) business and technological opportunities and challenges with regard to LEDs. The book contains more than 30 chapters grouped into seven parts: 1) overview of controlled-environment agriculture and its significance; 2) the effects of ambient light on plant growth and development; 3) optical and physiological characteristics of plant leaves and canopies; 4) greenhouse crop production with supplemental LED lighting; 5) effects of light quality on plant physiology and morphology; 6) current status of commercial plant factories under LED lighting; and 7) basics of LEDs and LED lighting for plant cultivation. LED lighting for urban agriculture in the forthcoming decades will not be just an advanced form of current urban agriculture. It will be largely based on two fields: One is a new paradigm and rapidly advancing concepts, global technologies for LEDs, information and communication technology, renewable energy, and related expertise and their methodologies; the other is basic science and technology that should not change for the next several decades. Consideration should be given now to future urban agriculture based on those two fields. The tremendous potentials of LED lighting for urban agriculture are stimulating many people in various fields including researchers, businesspeople, policy makers, educators, students, community developers, architects, designers, and entrepreneurs. Readers of this book will understand the principle, concept, design, operation, social roles, pros and cons, costs and benefits of LED lighting for urban agriculture, and its possibilities and challenges for solving local as well as global agricultural, environmental, and social issues.

Optimal Control of Greenhouse Cultivation

Gerrit van Straten,Gerard van Willigenburg,Eldert van Henten,Rachel van Ooteghem
Optimal Control of Greenhouse Cultivation Book PDF

Author : Gerrit van Straten,Gerard van Willigenburg,Eldert van Henten,Rachel van Ooteghem
Publisher : CRC Press
Page : 318 pages
File Size : 42,5 Mb
Release : 2010-11-08
Category : Science
ISBN : 9781420059632

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Optimal Control of Greenhouse Cultivation by Gerrit van Straten,Gerard van Willigenburg,Eldert van Henten,Rachel van Ooteghem Pdf

Greenhouse control system manufacturers produce equipment and software with hundreds of settings and, while they hold training courses on how to adjust these settings, there is as yet no integrated instruction on when or why. Despite rapid growth in the greenhouse industry, growers are still faced with a multitude of variables and no unifying frame

Good Agricultural Practices for Greenhouse Vegetable Crops

Anonim
Good Agricultural Practices for Greenhouse Vegetable Crops Book PDF

Author : Anonim
Publisher : Food & Agriculture Organization of the UN (FAO)
Page : 640 pages
File Size : 40,9 Mb
Release : 2013
Category : Gardening
ISBN : IND:30000144850009

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Good Agricultural Practices for Greenhouse Vegetable Crops by Anonim Pdf

This publication capitalizes on the experience of scientists from the North Africa and Near East countries, in collaboration with experts from around the world, specialized in the different aspects of greenhouse crop production. It provides a comprehensive description and assessment of the greenhouse production practices in use in Mediterranean climate areas that have helped diversify vegetable production and increase productivity. The publication is also meant to be used as a reference and tool for trainers and growers as well as other actors in the greenhouse vegetables value chain in this region.