Greenhouse Climate Articles

  • Correct management of ethylene levels could minimise or eliminate the need for refrigeration during the distribution chain of green bananas

    A recently published scientific article (Reduction of energy usage during storage and transport of bananas by management of exogenous ethylene levels, Wills et al; Postharvest Biology and Technology 89 (2014) 7-10) quantifies the relationship between the concentration of ethylene, temperature and green life of the Cavendish banana. The results demonstrate that an efficient ...


    By Bioconservacion SA

  • Fluorinated greenhouse gases 2015

    Summary of data reported by companies on the production, import and export of fluorinated greenhouse gases in the European Union Background and policy International policy The greenhouse gases addressed by the United Nations Framework Convention on Climate Change (UNFCCC) include several groups of fluorinated gases, the so-called F-gases. ...

  • 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

  • The impact of the oceans heating up

    Following the hottest July and August on record, the earth’s rising temperature is having a number of knock on effects on rising ocean water temperatures around the world. A new study by The International Union for the Conservation of Nature has described rising ocean temperatures as “the greatest hidden challenge of our generation,” and outlined findings that indicate that ...


    By AQUAREAD Limited

  • 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.

  • Case study - Coast Nurseries, Inc., Somis, California, USA

    “Our facility has been working with Sidel Systems over the past five years. With each improvement we’ve made, Sid’s expertise has been invaluable. The equipment he has installed has helped to greatly reduce our natural gas bills. The greatest savings were when we removed nine smaller boilers and Sid replaced them with a new 350 HP fire-tube boiler and his flue gas condensing ...


    By Sidel Systems USA Inc.

  • 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.

  • Green Industry Worker Shortage? Look to Upper Cape Cod Regional Technical High School for a possible solution

    It seems like every year there is a shortage of help in the green industry. I hear horror stories of H2B employees being weeks late to show up for work. Typically, they are held up because of incomplete or incorrect paperwork. I hear that many American workers that apply have very little experience or interest in our field, and it can take weeks or even months to train them – only to hope ...


    By FINN Corporation

  • Ontario Horticulture Research Priority Report 2016

    Sector Consultation The Ontario Fruit and Vegetable Growers Association partnered with Vineland to host a research strategy workshop in November 2014 with the goal of defining the top five research priorities for each crop group. Grower organizations were invited to nominate two representatives to participate on their behalf and a number of researchers from relevant fields were invited to ...

  • Cold light shines on Paris climate pledges

    The world’s leading economies are heading in the right direction on tackling climate change, but some still have a long way to go to make their undertakings politically credible, according to a UK research centre. With the Paris Agreement barely two months old, the world now moves from talk to action − or at least that’s the ...


    By GLOBE Foundation

  • Case study: AACAL, Amarillo ISD Amarillo, TX

    The Challenge: The Amarillo Area Center for Advanced Learning needed a solution for the hard water scaling issues they were experiencing in their greenhouse. The cool cell filter for the greenhouse’s cooling system had to be replaced every two weeks, the mist heads in the propagation tent required cleaning every few days and salt deposits were apparent on the plant cuttings. ...

  • President Obama signs executive order reducing federal GHG emissions

    On March 19, 2015, the White House published an Executive Order signed by President Obama that would further a preference for U.S. Department of Agriculture (USDA) BioPreferred products. Planning for Federal Sustainability in the Next ...


    By Bergeson & Campbell, P.C.

  • Is Horticultural Science in Crisis? What is Needed to Assure Its Future?

    "Kenya has a shortage of competent horticultural staff at institutional and commercial levels." "Horticulture is facing a crisis in the United Kingdom." "Is horticulture a withering field in the USA?" "Concerns over shortage of agriculture graduates In Australia." "Uganda's flower sector faces an imminent shortage of qualified managers and supervisors in flower ...

  • What is the Future of Horticultural Science in Africa?

    Horticulture is a labour intensive sector that is important for human wellbeing: 'agriculture supplies protein, carbohydrates and staple crops - but we would have a pretty boring life without horticulture.' Nevertheless, in many countries, faculties of agriculture and their departments of horticulture have been swallowed by schools of life or earth sciences. As a result horticulture gets ...

  • Climate, vulnerability and farming: a preliminary study among Australian food growers

    The present study examines climate change, vulnerability to climate, and other environmental challenges from the perspective of 80 horticulture operators from different Australian states. Vulnerability in the form of storms and droughts are respondents’ main environmental concerns; in some cases, the impact of wildlife displacement is affecting their production outputs. In addition, substantial ...


    By Inderscience Publishers

  • Performance evaluation of condensation–irrigation solar system under arid climate conditions

    Scarcity of water, major critical concern in arid areas, has led to the use of low–quality irrigation water in agriculture in most of arid climate areas. The quality of water used for agriculture has to be reduced to a sustainable level that is also adapted to the environment. This paper presents the performance of a pilot condensation irrigation (CI) solar system in Tunisia under arid climate ...


    By Inderscience Publishers

  • Towards climate-responsible peatlands management

    Peatlands are lands with a naturally accumulated peat layer at their surface. They are found all over the world and come in many forms, display many different characteristics and are used in many different ways. Even though peatlands extend over a relatively small portion of the earth’s land surface, they hold a large pool of carbon. There is no universal definition of peatlands. For the ...


    By Wetlands International

  • Chicago Council lists three-decade changes in greenhouse gases and average temperature

    In 2011, we wrote a column, “Global warming is happening: How should farmers respond?” (http://agpolicy.org/weekcol/549.html). In that column we began by saying, “There was a time when one could legitimately argue that there was a lack of scientific agreement over the issue of the role of humans in global warming and even whether we were in a ...


    By National Farmers Union

  • Energy use and greenhouse gas emissions and related improvement options of the broiler chicken meat supply chain

    Energy consumption and the climate–change impact (i.e., carbon footprint) of a typical Finnish broiler chicken fillet product were studied using a supply–chain integrated life cycle assessment method. All essential production stages from parent stock and production of farming inputs to product distribution and sales in retail stores were included in the assessment. The results of the ...


    By Inderscience Publishers

  • Warsaw Climate Meeting Makes Progress on Forests, REDD+

    For most observers, the outcomes of this year’s climate negotiations in Warsaw, Poland COP 19 were an inadequate response to climate change. But there was one bright spot— negotiators made big advances on a program called Reducing Emissions from Deforestation and Forest Degradation ( ...

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you