Greenhouse engineering: New technologies and approaches

Firstly, this article discusses the greenhouse engineering situation in three geographic areas which are relevant in the field of protected cultivation: Northern Asia, The Netherlands and the Mediterranean. For each area, the prevailing greenhouse type and equipment is briefly described. Secondly, the main technological constraints are pointed out and finally the research directions are discussed. For all areas under consideration, attempts to design more efficient greenhouse systems are under way. In Northern Asia progress is being made towards the optimisation of greenhouses as a solar collector and to the development of new heating strategies. Important subjects addressed in The Netherlands are energy conservation and the replacement or alleviation of human labour by increasing mechanisation. In the Mediterranean there is growing interest in semi-closed greenhouses with CO2 enrichment and control of excessive humidity. All geographic areas share the need of having an optimised climate control based on the crop response to the greenhouse environment. All areas also share the requirement of being respectful to the environment, therefore future greenhouses are expected to use engineering to produce with minimal or zero emissions.

[1]  H. F. de Zwart,et al.  Exchange of Knowledge between Research and Horticultural Practice through the Internet , 2008 .

[2]  A. de Gelder,et al.  Toward an optimal control strategy for sweet pepper cultivation : a dynamic crop model , 2006 .

[3]  W. Ieperen,et al.  The application of LEDs as assimilation light source in greenhouse horticulture: a simulation study , 2008 .

[4]  E. J. van Henten,et al.  Wireless sensor networks: state of the art and future perspective , 2008 .

[5]  J. C. Gázquez,et al.  The combined effects of cover design parameters on tomato production of a passive greenhouse , 2008 .

[6]  E. J. van Henten,et al.  Development of concepts for a zero-fossil-energy greenhouse , 2008 .

[7]  Yael Edan,et al.  Improvement of Work Methods in Tomato Greenhouses Using Simulation , 2007 .

[8]  M. Kacira,et al.  Effects of side vents and span numbers on wind-induced natural ventilation of a gothic multi-span greenhouse , 2004 .

[9]  E. J. van Henten,et al.  Use of supplementary lighting top screens and effects on greenhouse climate and return on investment , 2008 .

[10]  R. V. Ooteghem.  Optimal Control Design for a Solar Greenhouse , 2010 .

[11]  In-Bok Lee,et al.  PIV VERIFICATION OF GREENHOUSE VENTILATION AIR FLOWS TO EVALUATE CFD ACCURACY , 2005 .

[12]  Limi Okushima,et al.  A SUPPORT SYSTEM FOR NATURAL VENTILATION DESIGN OF GREENHOUSES BASED ON COMPUTATIONAL AERODYNAMICS , 1989 .

[13]  O. Frosig Nielsen.  SE—Structures and Environment: Natural Ventilation of a Greenhouse With Top Screen , 2002 .

[14]  Avital Bechar,et al.  ELECTRONIC SPREADSHEET TOOLS FOR LAYOUT DESIGN OF GREENHOUSES , 2008 .

[15]  Francisco Rodríguez,et al.  Adaptive hierarchical control of greenhouse crop production , 2008 .

[16]  H. Yoshida,et al.  DEVELOPMENT OF AN END EFFECTOR FOR A STRAWBERRY-HARVESTING ROBOT , 2008 .

[17]  Jung Eek Son.  A Brief Review of Protected Horticulture in Korea and Recent Researches on Moisture Control of Root Media in Plant Production Systems , 2008 .

[18]  S. Sase.  AIR MOVEMENT AND CLIMATE UNIFORMITY IN VENTILATED GREENHOUSES , 2006 .

[19]  N. Castilla.  CURRENT SITUATION AND FUTURE PROSPECTS OF PROTECTED CROPS IN THE MEDITERRANEAN REGION , 2002 .

[20]  Ep Heuvelink,et al.  Horticultural Lighting in the Netherlands: New Developments , 2006 .

[21]  Gustavo Belforte,et al.  Robot Design and Testing for Greenhouse Applications , 2006 .

[22]  Jung Eek Son,et al.  3-D CFD analysis of relative humidity distribution in greenhouse with a fog cooling system and refrigerative dehumidifiers , 2008 .

[23]  N. Castilla,et al.  GREENHOUSE TECHNOLOGICAL PACKAGES FOR HIGH-QUALITY CROP PRODUCTION , 2007 .

[24]  S. L. Speetjens.  Towards model based adaptive control for the Watergy greenhouse : design and implementation , 2008 .

[25]  Sadanori Sase,et al.  THE EFFECTS OF PLANT ARRANGEMENT ON AIRFLOW CHARACTERISTICS IN A NATURALLY VENTILATED GLASSHOUSE , 1989 .

[26]  H. Enoch.  CLIMATE AND PROTECTED CULTIVATION , 1986 .

[27]  S. C. de Graaf,et al.  Low nitrate lettuce cultivations in greenhouses - Optimal control in the presence of measurable disturbances , 2006 .

[28]  E. J. van Henten,et al.  Health monitoring of plants by their emitted volatiles: trichome damage and cell membrane damage are detectable at greenhouse scale , 2009 .

[29]  T. Boulard,et al.  GREENHOUSE NATURAL VENTILATION MODELLING: A SURVEY OF THE DIFFERENT APPROACHES , 2006 .

[30]  C. Stanghellini,et al.  Optimal greenhouse design should take into account optimal climate management , 2008 .

[31]  J. Montero,et al.  ENVIRONMENTAL CONTROL AND CROP PRODUCTION IN MEDITERRANEAN GREENHOUSES , 2008 .

[32]  J. Bontsema,et al.  EFFECT OF INACCURATE MEASUREMENTS ON ENERGY CONSUMPTION IN GREENHOUSE HORTICULTURE , 2008 .

[33]  A. de Gelder,et al.  Toward an optimal control strategy for sweet pepper production 2. optimization of the yield pattern and energy efficiency , 2006 .

[34]  J. Montero.  EVAPORATIVE COOLING IN GREENHOUSES: EFFECT ON MICROCLIMATE, WATER USE EFFICIENCY AND PLANT RESPONS , 2006 .

[35]  V. Raya,et al.  SUGGESTIONS TO IMPROVE LEEWARD VENTILATION OF LARGE SPAN GREENHOUSES , 2008 .

[36]  Gert-Jan Swinkels,et al.  Solar energy delivering greenhouse with an integrated NIR filter , 2008 .

[37]  P. A. van Weel,et al.  Climate control based on stomatal behavior in a semi-closed greenhouse system 'Aircokas' , 2008 .

[38]  E. J. van Henten,et al.  On-line estimation of the ventilation rate of greenhouses using an unknown input observer , 2005 .

[39]  M. Palada,et al.  EVALUATION OF TECHNOLOGIES FOR IMPROVING YEAR-ROUND PRODUCTION OF SAFE VEGETABLES IN PERI-URBAN AGRICULTURE OF SOUTHEAST ASIA , 2007 .

[40]  T. Gieling.  Control of water supply and specific nutrient application in closed growing systems , 2001 .

[41]  E. J. Pekkeriet,et al.  Current developments of high-tech robotic and mechatronic systems in horticulture and challenges for the future , 2011 .

[42]  C. Stanghellini,et al.  The effect of outdoor climate conditions on passive greenhouse design , 2009 .

[43]  Geum-Choon Kang,et al.  Heating Performance of Horizontal Geothermal Heat Pump System for Protected Horticulture , 2007 .

[44]  S. Hemming,et al.  Energy saving: from engineering to crop management , 2011 .

[45]  J. C. Gázquez,et al.  Carbon dioxide concentration in Mediterranean greenhouses: how much lost production? , 2008 .

[46]  T. W. Davies,et al.  Using CFD to model the internal climate of greenhouses: past, present and future , 2002 .

[47]  J. Pérez-Parra,et al.  TEMPERATURE AND HUMIDITY CONTROL IN THE WATERGY GREENHOUSE , 2006 .

[48]  Pietro Picuno,et al.  Analysis of the efficiency of greenhouse ventilation using computational fluid dynamics , 1997 .

[49]  C. Stanghellini,et al.  Steering of fogging: control of humidity: temperature or transpiration , 2008 .

[50]  E. J. van Henten,et al.  Development of a cucumber leaf picking device for greenhouse production , 2007 .

[51]  C. Stanghellini,et al.  Greenhouse technology for sustainable production in mild winter climate areas: trends and needs. , 2009 .

[52]  van E.J. Henten.  Greenhouse mechanization: State of the art and future perspective , 2006 .

[53]  Jan Pieters,et al.  Light transmission through condensation on glass and polyethylene , 1997 .

[54]  E.G.O.N. Janssen,et al.  Heat buffers improve capacity and exploitation degree of geothermal energy sources , 2008 .

[55]  H. F. de Zwart,et al.  Characterizing of Cooling Equipment for Closed Greenhouses , 2008 .

[56]  D. P. Stombaugh,et al.  Heat Pump Cooling and Greenhouse Microclimates in Open and Confined Greenhouse Systems , 2006 .

[57]  J. Son,et al.  Comparisons of Water Content of Growing Media and Growth of Potted Kalanchoe Among Nutrient-flow Wick Culture and Other Irrigation Systems , 2007 .

[58]  E. J. van Henten,et al.  The Adaptive Greenhouse an Integrated Systems Approach to Developing Protected Cultivation Systems , 2006 .