• Greenhouse and Hydroponic Vegetable Production Resources on the Internet – (ATTRA)

• Greenhouse Food Production website - (North Carolina State University)

• Texas Greenhouse Management Handbook - Don Wilkerson (Texas Cooperative Extension)

• Florida Greenhouse Vegetable Production Handbook – (University of Florida)

• Draft project plan for the development of a new Guidance Document on protected crops - (EFSA European Food Safety Authority)

• Learning Modules - The Green Industry Knowledge Center

• Construction, requirements and use of greenhouses in various climates - Ernst van Heurn,
  Kees van der Post, Agromisa Foundation, Wageningen

• An Overview of the BC Greenhouse Vegetable Industry - (British Columbia Ministry of Agriculture)

• Energy Supply for Greenhouse Garden Marketing - Delfland IEA_ALEP

• Energy use in agriculture and horticulture; moving to a low-carbon economy - Steve Adams and Allen Langton (Warwick HRI), Chris Plackett (FEC Services)

• Gestion de l'énergie en serres chauffées maraîchères (in French) - Eric Brajeul - CTIFL

• Data Collection of Existing Data on Protected Crop Systems in the European Member States
  EFSA

• Disease Management for Vegetables and Herbs in Greenhouses Using Low Input Sustainable Methods – (North Carolina State University)

• Managing Micronutrients in the Greenhouse - Douglas A. Bailey, Paul V. Nelson (Department of Horticultural Science, North Carolina State University)

• Alkalinity Control for Irrigation Water Used in Nurseries and Greenhouses - Doug Bailey, Ted Bilderback (Department of Horticultural Science, North Carolina State University)

• Machinery for protected crops - Pietro Piccarolo (UNACOMA)

• Fertigation-Chemigation in Protected Agriculture - I. Papadopoulos - CIHEAM - Options Mediterraneennes

• Greenhouse Drip Irrigation Management and Water Saving - N. Castilla - CIHEAM - Options Mediterraneennes

• Using waste heat and carbon dioxide to increase crop yield in glasshouses / polytunnels - Rural Enterprise Gateway

Research

• Efficient use of inputs in protected horticulture - FP7 research project EUPHOROS

• Emissions by aerial routes from protected crop systems (greenhouses and crops grown under cover) - Cecilia Stanghellini

• Protected horticulture and environment. An integral decision model for greenhouse waste management in Southeastern Spain - Salvador Parra Gómez - - Paper prepared for presentation at the 107th EAAE Seminar "Modeling of Agricultural and Rural Development Policies". Sevilla, Spain, January 29th -February 1st, 2008

• Peut on concilier production sous serre et développement durable? (in French)– B. Thierry, INRA

• Viabilité des systèmes de cultures protégées dans un contexte d’agriculture durable : ECOSERRE (in French) - T. Boulard: INRA-URIH

• Effect of Leachate Fraction on Nitrate Loading to the Soil Profile Underlying a Greenhouse Crop - R.J. McAvoy, M.H. Brand, E.G. Corbett, J.W. Bartok, Jr., and A. Botacchi, HRI