greenhouse control system Articles

  • Wireless Greenhouse Monitoring and Control

    CAS DataLoggers Provides the Intelligent Automated Solution A fruit crop experiment station needed to remotely monitor and control its climate systems in a number of greenhouses.  The proposed system needed to monitor soil moisture content and temperature and actively control irrigation and airflow by opening and closing windows to ensure that the appropriate temperature was ...


    By CAS DATALOGGERS

  • Edible flowers greenhouses monitored, controlled with AgroAmitec

    Not far from Tel Aviv Mr. and Mrs. Simon Mizrahi grow edible flowers which they export worldwide. In order to assure high quality and high yields, free of diseases, which is ready for the market on schedule -Mr. Mizrcahi grows his crop in greenhouse that are being monitored and controlled using AGROAMITEC Climate Control which was developed in co-operation with ...


    By Amitec Ltd.

  • Greenhouse packs a power punch

    Closed loop system utilizes gasification, algae ponds and anaerobic digestion to convert wood waste to a variety of products, including biofuel, biogas and a soil amendment. MICHAEL Smith is supervising the first commercial-scale Green Power House at the F.H. Stoltze Land and Lumber Co. near Columbia Falls, Montana. Smith, a physicist, has designed a system to take waste products and turn them ...


    By BioCycle Magazine

  • Scalewatcher Banishes Limescale In Gardens And Greenhouses

    In hard water areas, automated watering systems, sprinkler irrigation systems and greenhouse-misting systems clog with limescale, plant leaves develop white scale deposits and over-spray causes limescale build-up on greenhouse windows. Scalewatcher North America, manufacturers of the original, patented and award-winning computerized electronic water-conditioner, Scalewatcher®, has a range of ...

  • The Latest in Whitefly Control

    Next month’s Greenhouse Canada Grower Day is welcoming leading researchers and crop specialists to help you tackle one of the industry’s biggest challenges. Whitefly is proving to be one of the most difficult pests to control, mainly due to the lack of effective registered chemicals that can eradicate silverleaf whitefly. It is also due to the unwillingness of biological suppliers to ...

  • Using Compost To Control Plant Diseases

    Losses due to soilborne diseases on some greenhouse, nursery and vegetable crops can amount to thousands of dollars per acre annually. Until the 1930s, organic amendments — consisting of animal and green manures, coupled with crop rotation — were principal methods of control. But these approaches were largely abandoned for reasons of cost and inconvenience after commercial fertilizers and the ...


    By BioCycle Magazine

  • Case study - Pelton Reforestation Ltd., Maple Ridge, British Columbia, Canada

    “In 1986 our company used Sidel Systems to design and install a complete hot water heating system in our 135,000 sq./ft. greenhouse. The system was comprised of 51mm heating loops, headers with computer controlled mixing valves, and a 500 HP gas fires Cleaver Brooks Boiler outfitted with a matching flue gas condenser unit. Over the next 3 years we added additional greenhouse space and the ...


    By Sidel Systems USA Inc.

  • Rough Brothers' Conservatories

    Founded in 1932, Rough Brothers’ original business focus was greenhouse maintenance and repair. But, things are far different today. Company growth has been steady in recent years as the breadth of Rough Brothers’ services and products has far exceeded what the original five ‘Rough’ brothers could have ever imagined. Today Rough Brothers and its sister companies cover the ...


    By Rough Brothers Inc.

  • Carbon footprint of breton pâté production: A case study

    This study targeted nine different pork pâtés, produced with pork from different meat production systems (conventional, organic and other quality certifications). Besides Greenhouse Gas (GHG) emissions, the study also included a detailed analysis of product nutrition. Results show that the GHG emissions range from 200 g CO2e per 100g of product conventional pork pâtés and 330 g CO2e per 100g ...


    By John Wiley & Sons, Ltd.

  • Irrigation of eucalyptus plantation using treated bleached kraft pulp mill effluent

    The use of treated pulp mill effluent on eucalyptus plantation appears to be an attractive option for plant nutrition and water supply. It also constitutes a supplementary treatment process and a final disposal option for the mill effluent. This study aimed at the investigation and evaluation of the effects of bleached kraft pulp mill treated effluent on three typical Brazilian soils used for ...


    By IWA Publishing

  • Irrigation of eucalyptus plantation using treated bleached kraft pulp mill effluent

    The use of treated pulp mill effluent on eucalyptus plantation appears to be an attractive option for plant nutrition and water supply. It also constitutes a supplementary treatment process and a final disposal option for the mill effluent. This study aimed at the investigation and evaluation of the effects of bleached kraft pulp mill treated effluent on three typical Brazilian soils used for ...


    By IWA Publishing

  • Case study - Finally - a fan for the 21st century

    Travis Luther, owner of Forcefield, designs and builds Advanced Greenhouse Climate Solutions in southern Oregon, USA. He bought MagFans for his greenhouses and he is impressed with the powerful, efficient and quiet fan. - Being in a hot dry climate, we rely on evaporative cooling to keep the temperature from climbing to detrimental levels in the summer. This requires massive air flow to ...


    By DACS A/S

  • Crops flourish with Scalewatcher

    Water is an essential component of horticulture and agriculture whether it is used for irrigating field-scale vegetables, nursery stock, flowers or fruit.  Where water contains high degrees of calcium, magnesium and sodium, it can cause nutrient deficiency in plants and crops resulting in stunted growth and poor yields. Calcium also blocks irrigation systems and boilers in heated ...

  • Case study - Viet-Uc, Vietnam

    One of the best known growth stories in Vietnamese aquaculture is shrimp producing company Viet-Uc. The business, run by entrepreneur Van Thanh Luong, has set up the world’s largest shrimp hatchery producing 15 billion of postlarvae annually. Applying hatchery management principles – controlling conditions from start to finish – to the nursery and grow-out stages, Viet-Uc is ...


    By Inve Aquaculture

  • Stud case study

    A major vegetable grower in Lantokia, Fiji, using soilless culture systems began to trial Amnite A-100. His crops consisted principally of lettuce, tomatoes, capsicums, cucumbers, zucchinis and melons. Before the trials they had been plagued with root diseases, mosaic virus and insect attack, control of which required constant use of pesticides and ultraviolet lighting. The first trials commenced ...


    By Cleveland Biotech Ltd.

  • Biopesticides Examined for Role in Field Production

    Biopesticides deserve respect. Once derided as snake oil, today’s products have proven benefits in suppressing pest organisms. Whether they activate plant defenses, parasitize or inhibit pathogen growth or make the environment less favourable to disease, they can play an integral role in crop protection. While the greenhouse sector first excelled at incorporating biopesticides in controlled ...

  • Latest Developments in Mid-to-Large-Scale Vermicomposting

    Latest Developments in Mid-to-Large-Scale Vermicomposting This overview of systems and operational projects describes factors which contribute to their success as well as the challenges that have forced sites to close. Many different approaches are being used to process large volumes of organic residuals with earthworms, ranging from relatively simple land and labor-intensive ...


    By BioCycle Magazine

  • BioCycle world

    The Climate Action Reserve (CAR) Board of Directors unanimously adopted the Organic Waste Digestion (OWD) Project Protocol, which provides a standardized approach for quantifying, monitoring and verifying greenhouse gas (GHG) reductions from organic waste diversion projects. Development of the OWD protocol was described in a detailed article in last month’s BioCycle, “GHG Reductions From Organic ...


    By BioCycle Magazine

  • Anaerobic Digestion at Dairy Farms

    The need to upgrade dairy waste management practices to overcome pollution problems is leading more farmers to seek solutions with anaerobic digestion technology. Two recent examples of this trend are underway at California sites. The Cal Poly Dairy is located adjacent to the California Polytechnic State University campus in San Luis Obispo. The dairy milks 180 cows with a total population of ...


    By BioCycle Magazine

  • Evaluating composting for contingency bases

    Technology is being evaluated to demonstrate a potentially viable supplement to waste incineration at Department of Defense bases that support operations of deployed units. To help address the solid waste management challenges at Department of Defense contingency bases overseas, the National Defense Center for Energy and Environment (NDCEE) is demonstrating an in-vessel composting ...


    By BioCycle Magazine

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